ABB REF601 Applications Manual page 34

Section 4 Section 4 Section 4 Section 4 Section 4
Protection and Control Function Protection and Control Function Protection and Control Function Protection and Control Function Protection and Control Function Protection and Control Function Protection and Control Function Protection and Control Function Protection and Control Function Protection and Control Function Protection and Control Function Protection and Control Function Protection and Control Function Protection and Control Function Protection and Control Function
28
= = + + − −
The thermal model used during cooling condition for rotating machines is: The thermal model used during cooling condition for rotating machines is: The thermal model used during cooling condition for rotating machines is: The thermal model used during cooling condition for rotating machines is: The thermal model used during cooling condition for rotating machines is: The thermal model used during cooling condition for rotating machines is: The thermal model used during cooling condition for rotating machines is: The thermal model used during cooling condition for rotating machines is: The thermal model used during cooling condition for rotating machines is: The thermal model used during cooling condition for rotating machines is: The thermal model used during cooling condition for rotating machines is: The thermal model used during cooling condition for rotating machines is: The thermal model used during cooling condition for rotating machines is: The thermal model used during cooling condition for rotating machines is: The thermal model used during cooling condition for rotating machines is: The thermal model used during cooling condition for rotating machines is: The thermal model used during cooling condition for rotating machines is: The thermal model used during cooling condition for rotating machines is: The thermal model used during cooling condition for rotating machines is: The thermal model used during cooling condition for rotating machines is: The thermal model used during cooling condition for rotating machines is: The thermal model used during cooling condition for rotating machines is: The thermal model used during cooling condition for rotating machines is: The thermal model used during cooling condition for rotating machines is: The thermal model used during cooling condition for rotating machines is: The thermal model used during cooling condition for rotating machines is:
ϑ ϑ
= new value of thermal image = new value of thermal image = new value of thermal image = new value of thermal image = new value of thermal image = new value of thermal image = new value of thermal image = new value of thermal image = new value of thermal image = new value of thermal image = new value of thermal image
1
ϑ ϑ
= present value of thermal image = present value of thermal image = present value of thermal image = present value of thermal image = present value of thermal image = present value of thermal image = present value of thermal image = present value of thermal image = present value of thermal image = present value of thermal image = present value of thermal image = present value of thermal image
0
I = maximum value of measured phase currents = maximum value of measured phase = maximum value of measured phase = maximum value of measured phase = maximum value of measured phase = maximum value of measured phase = maximum value of measured phase = maximum value of measured phase = maximum value of measured phase = maximum value of measured phase = maximum value of measured phase = maximum value of measured phase = maximum value of measured phase = maximum value of measured phase
I = base current (rated current/full load current defined by setting). = base current (rated current/full load current defined by setting). = base current (rated current/full load current defined by setting). = base current (rated current/full load current defined by setting). = base current (rated current/full load current defined by setting). = base current (rated current/full load current defined by setting). = base current (rated current/full load current defined by setting). = base current (rated current/full load current defined by setting). = base current (rated current/full load current defined by setting). = base current (rated current/full load current defined by setting). = base current (rated current/full load current defined by setting). = base current (rated current/full load current defined by setting). = base current (rated current/full load current defined by setting). = base current (rated current/full load current defined by setting). = base current (rated current/full load current defined by setting). = base current (rated current/full load current defined by setting). = base current (rated current/full load current defined by setting). = base current (rated current/full load current defined by setting). = base current (rated current/full load current defined by setting). = base current (rated current/full load current defined by setting). = base current (rated current/full load current defined by setting). = base current (rated current/full load current defined by setting). = base current (rated current/full load current defined by setting).
b b
Δ Δt = time interval between = time interval between ϑ
= time interval between = time interval between = time interval between = time interval between = time interval between = time interval between = time interval between
τ
= Cooling time constant of standing objects = Cooling time constant of standing objects = Cooling time constant of standing objects = Cooling time constant of standing objects = Cooling time constant of standing objects = Cooling time constant of standing objects = Cooling time constant of standing objects = Cooling time constant of standing objects = Cooling time constant of standing objects = Cooling time constant of standing objects = Cooling time constant of standing objects = Cooling time constant of standing objects = Cooling time constant of standing objects = Cooling time constant of standing objects = Cooling time constant of standing objects
↓s ↓s
τ
= Cooling time constant of rotating objects (only REM601) = Cooling time constant of rotating objects (only REM601) = Cooling time constant of rotating objects (only REM601) = Cooling time constant of rotating objects (only REM601) = Cooling time constant of rotating objects (only REM601) = Cooling time constant of rotating objects (only REM601) = Cooling time constant of rotating objects (only REM601) = Cooling time constant of rotating objects (only REM601) = Cooling time constant of rotating objects (only REM601) = Cooling time constant of rotating objects (only REM601) = Cooling time constant of rotating objects (only REM601) = Cooling time constant of rotating objects (only REM601) = Cooling time constant of rotating objects (only REM601) = Cooling time constant of rotating objects (only REM601) = Cooling time constant of rotating objects (only REM601) = Cooling time constant of rotating objects (only REM601) = Cooling time constant of rotating objects (only REM601) = Cooling time constant of rotating objects (only REM601) = Cooling time constant of rotating objects (only REM601) = Cooling time constant of rotating objects (only REM601) = Cooling time constant of rotating objects (only REM601)
↓r ↓r
Emergency start function f Emergency start function f Emergency start function f Emergency start function f Emergency start function f Emergency start function f Emergency start function for motors: Emergency start function f Emergency start function f Emergency start function f Emergency start function f
An additional configurable start emergency input (START_EMERG) is provided. An additional configurable start emergency input (START_EMERG) is provided. An additional configurable start emergency input (START_EMERG) is provided. An additional configurable start emergency input (START_EMERG) is provided. An additional configurable start emergency input (START_EMERG) is provided. An additional configurable start emergency input (START_EMERG) is provided. An additional configurable start emergency input (START_EMERG) is provided. An additional configurable start emergency input (START_EMERG) is provided. An additional configurable start emergency input (START_EMERG) is provided. An additional configurable start emergency input (START_EMERG) is provided. An additional configurable start emergency input (START_EMERG) is provided. An additional configurable start emergency input (START_EMERG) is provided. An additional configurable start emergency input (START_EMERG) is provided. An additional configurable start emergency input (START_EMERG) is provided. An additional configurable start emergency input (START_EMERG) is provided. An additional configurable start emergency input (START_EMERG) is provided. An additional configurable start emergency input (START_EMERG) is provided. An additional configurable start emergency input (START_EMERG) is provided. An additional configurable start emergency input (START_EMERG) is provided. An additional configurable start emergency input (START_EMERG) is provided. An additional configurable start emergency input (START_EMERG) is provided. An additional configurable start emergency input (START_EMERG) is provided. An additional configurable start emergency input (START_EMERG) is provided. An additional configurable start emergency input (START_EMERG) is provided. An additional configurable start emergency input (START_EMERG) is provided. An additional configurable start emergency input (START_EMERG) is provided. An additional configurable start emergency input (START_EMERG) is provided. An additional configurable start emergency input (START_EMERG) is provided.
When the activated, the emergency mode is activated, which temporary increase When the activated, the emergency mode is activated, which temporary increase When the activated, the emergency mode is activated, which temporary increase When the activated, the emergency mode is activated, which temporary increase When the activated, the emergency mode is activated, which temporary increase When the activated, the emergency mode is activated, which temporary increase When the activated, the emergency mode is activated, which temporary increase When the activated, the emergency mode is activated, which temporary increase When the activated, the emergency mode is activated, which temporary increase When the activated, the emergency mode is activated, which temporary increase When the activated, the emergency mode is activated, which temporary increase When the activated, the emergency mode is activated, which temporary increase When the activated, the emergency mode is activated, which temporary increase When the activated, the emergency mode is activated, which temporary increase When the activated, the emergency mode is activated, which temporary increase When the activated, the emergency mode is activated, which temporary increase When the activated, the emergency mode is activated, which temporary increase When the activated, the emergency mode is activated, which temporary increase When the activated, the emergency mode is activated, which temporary increase When the activated, the emergency mode is activated, which temporary increase When the activated, the emergency mode is activated, which temporary increase When the activated, the emergency mode is activated, which temporary increase When the activated, the emergency mode is activated, which temporary increase When the activated, the emergency mode is activated, which temporary increase When the activated, the emergency mode is activated, which temporary increase When the activated, the emergency mode is activated, which temporary increase When the activated, the emergency mode is activated, which temporary increase When the activated, the emergency mode is activated, which temporary increase
the thermal trip value ϑ ϑ
the thermal trip value the thermal trip value the thermal trip value the thermal trip value the thermal trip value the thermal trip value the thermal trip value
trip trip
emergency mode, it is required that START_EMERG remains active continuously. emergency m emergency m emergency m emergency m emergency m ode, it is required that START_EMERG remains active continuously. ode, it is required that START_EMERG remains active continuously. ode, it is required that START_EMERG remains active continuously. ode, it is required that START_EMERG remains active continuously. ode, it is required that START_EMERG remains active continuously. ode, it is required that START_EMERG remains active continuously. ode, it is required that START_EMERG remains active continuously. ode, it is required that START_EMERG remains active continuously. ode, it is required that START_EMERG remains active continuously. ode, it is required that START_EMERG remains active continuously. ode, it is required that START_EMERG remains active continuously. ode, it is required that START_EMERG remains active continuously. ode, it is required that START_EMERG remains active continuously. ode, it is required that START_EMERG remains active continuously. ode, it is required that START_EMERG remains active continuously. ode, it is required that START_EMERG remains active continuously. ode, it is required that START_EMERG remains active continuously. ode, it is required that START_EMERG remains active continuously. ode, it is required that START_EMERG remains active continuously. ode, it is required that START_EMERG remains active continuously. ode, it is required that START_EMERG remains active continuously. ode, it is required that START_EMERG remains active continuously. ode, it is required that START_EMERG remains active continuously.
As soon as the input is deactivated, trip value will restore back to original setting. As soon as the input is deactivated, trip value will restore back to original setting. As soon as the input is deactivated, trip value will restore back to original setting. As soon as the input is deactivated, trip value will restore back to original setting. As soon as the input is deactivated, trip value will restore back to original setting. As soon as the input is deactivated, trip value will restore back to original setting. As soon as the input is deactivated, trip value will restore back to original setting. As soon as the input is deactivated, trip value will restore back to original setting. As soon as the input is deactivated, trip value will restore back to original setting. As soon as the input is deactivated, trip value will restore back to original setting. As soon as the input is deactivated, trip value will restore back to original setting. As soon as the input is deactivated, trip value will restore back to original setting. As soon as the input is deactivated, trip value will restore back to original setting. As soon as the input is deactivated, trip value will restore back to original setting. As soon as the input is deactivated, trip value will restore back to original setting. As soon as the input is deactivated, trip value will restore back to original setting. As soon as the input is deactivated, trip value will restore back to original setting. As soon as the input is deactivated, trip value will restore back to original setting. As soon as the input is deactivated, trip value will restore back to original setting. As soon as the input is deactivated, trip value will restore back to original setting. As soon as the input is deactivated, trip value will restore back to original setting. As soon as the input is deactivated, trip value will restore back to original setting. As soon as the input is deactivated, trip value will restore back to original setting. As soon as the input is deactivated, trip value will restore back to original setting. As soon as the input is deactivated, trip value will restore back to original setting. As soon as the input is deactivated, trip value will restore back to original setting. As soon as the input is deactivated, trip value will restore back to original setting. As soon as the input is deactivated, trip value will restore back to original setting.
The activation and deactivation of input START_EMERG is recorded as an event. The activation and deactivation of input START_EMERG is recorded as an event. The activation and deactivation of input START_EMERG is recorded as an event. The activation and deactivation of input START_EMERG is recorded as an event. The activation and deactivation of input START_EMERG is recorded as an event. The activation and deactivation of input START_EMERG is recorded as an event. The activation and deactivation of input START_EMERG is recorded as an event. The activation and deactivation of input START_EMERG is recorded as an event. The activation and deactivation of input START_EMERG is recorded as an event. The activation and deactivation of input START_EMERG is recorded as an event. The activation and deactivation of input START_EMERG is recorded as an event. The activation and deactivation of input START_EMERG is recorded as an event. The activation and deactivation of input START_EMERG is recorded as an event. The activation and deactivation of input START_EMERG is recorded as an event. The activation and deactivation of input START_EMERG is recorded as an event. The activation and deactivation of input START_EMERG is recorded as an event. The activation and deactivation of input START_EMERG is recorded as an event. The activation and deactivation of input START_EMERG is recorded as an event. The activation and deactivation of input START_EMERG is recorded as an event. The activation and deactivation of input START_EMERG is recorded as an event. The activation and deactivation of input START_EMERG is recorded as an event. The activation and deactivation of input START_EMERG is recorded as an event. The activation and deactivation of input START_EMERG is recorded as an event. The activation and deactivation of input START_EMERG is recorded as an event. The activation and deactivation of input START_EMERG is recorded as an event. The activation and deactivation of input START_EMERG is recorded as an event. The activation and deactivation of input START_EMERG is recorded as an event. The activation and deactivation of input START_EMERG is recorded as an event.
Block closing of CB Block closing of CB Block closing of CB Block closing of CB Block closing of CB Block closing of CB Block closing of CB Block closing of CB
To prevent overheating of hotspots within a motor during startup, the restart could To p To p revent overheating of hotspots within a motor during startup, the restart could revent overheating of hotspots within a motor during startup, the restart could revent overheating of hotspots within a motor during startup, the restart could revent overheating of hotspots within a motor during startup, the restart could revent overheating of hotspots within a motor during startup, the restart could revent overheating of hotspots within a motor during startup, the restart could revent overheating of hotspots within a motor during startup, the restart could revent overheating of hotspots within a motor during startup, the restart could revent overheating of hotspots within a motor during startup, the restart could revent overheating of hotspots within a motor during startup, the restart could revent overheating of hotspots within a motor during startup, the restart could revent overheating of hotspots within a motor during startup, the restart could revent overheating of hotspots within a motor during startup, the restart could revent overheating of hotspots within a motor during startup, the restart could revent overheating of hotspots within a motor during startup, the restart could revent overheating of hotspots within a motor during startup, the restart could revent overheating of hotspots within a motor during startup, the restart could revent overheating of hotspots within a motor during startup, the restart could revent overheating of hotspots within a motor during startup, the restart could revent overheating of hotspots within a motor during startup, the restart could revent overheating of hotspots within a motor during startup, the restart could revent overheating of hotspots within a motor during startup, the restart could revent overheating of hotspots within a motor during startup, the restart could revent overheating of hotspots within a motor during startup, the restart could revent overheating of hotspots within a motor during startup, the restart could
be blocked if the actual thermal image is above by the setting of ϑ
be blocked if the actual thermal image is above by the setting of be blocked if the actual thermal image is above by the setting of be blocked if the actual thermal image is above by the setting of be blocked if the actual thermal image is above by the setting of be blocked if the actual thermal image is above by the setting of be blocked if the actual thermal image is above by the setting of be blocked if the actual thermal image is above by the setting of be blocked if the actual thermal image is above by the setting of be blocked if the actual thermal image is above by the setting of be blocked if the actual thermal image is above by the setting of be blocked if the actual thermal image is above by the setting of be blocked if the actual thermal image is above by the setting of be blocked if the actual thermal image is above by the setting of be blocked if the actual thermal image is above by the setting of be blocked if the actual thermal image is above by the setting of be blocked if the actual thermal image is above by the setting of be blocked if the actual thermal image is above by the setting of be blocked if the actual thermal image is above by the setting of be blocked if the actual thermal image is above by the setting of be blocked if the actual thermal image is above by the setting of be blocked if the actual thermal image is above by the setting of
this condition the output to block closing of the CB (BLK_CLOSE) is activated. this condition the output to block closing of the CB (BLK_CLOSE) is activated. this condition the output to block closing of the CB (BLK_CLOSE) is activated. this condition the output to block closing of the CB (BLK_CLOSE) is activated. this condition the output to block closing of the CB (BLK_CLOSE) is activated. this condition the output to block closing of the CB (BLK_CLOSE) is activated. this condition the output to block closing of the CB (BLK_CLOSE) is activated. this condition the output to block closing of the CB (BLK_CLOSE) is activated. this condition the output to block closing of the CB (BLK_CLOSE) is activated. this condition the output to block closing of the CB (BLK_CLOSE) is activated. this condition the output to block closing of the CB (BLK_CLOSE) is activated. this condition the output to block closing of the CB (BLK_CLOSE) is activated. this condition the output to block closing of the CB (BLK_CLOSE) is activated. this condition the output to block closing of the CB (BLK_CLOSE) is activated. this condition the output to block closing of the CB (BLK_CLOSE) is activated. this condition the output to block closing of the CB (BLK_CLOSE) is activated. this condition the output to block closing of the CB (BLK_CLOSE) is activated. this condition the output to block closing of the CB (BLK_CLOSE) is activated. this condition the output to block closing of the CB (BLK_CLOSE) is activated. this condition the output to block closing of the CB (BLK_CLOSE) is activated. this condition the output to block closing of the CB (BLK_CLOSE) is activated. this condition the output to block closing of the CB (BLK_CLOSE) is activated. this condition the output to block closing of the CB (BLK_CLOSE) is activated. this condition the output to block closing of the CB (BLK_CLOSE) is activated. this condition the output to block closing of the CB (BLK_CLOSE) is activated. this condition the output to block closing of the CB (BLK_CLOSE) is activated. this condition the output to block closing of the CB (BLK_CLOSE) is activated.
When BLK_CLOSE is active closing of CB is not allowed by any means (i.e. When When BLK_CLOSE is active closing of CB is not allowed by any means (i.e. BLK_CLOSE is active closing of CB is not allowed by any means (i.e. BLK_CLOSE is active closing of CB is not allowed by any means (i.e. BLK_CLOSE is active closing of CB is not allowed by any means (i.e. BLK_CLOSE is active closing of CB is not allowed by any means (i.e. BLK_CLOSE is active closing of CB is not allowed by any means (i.e. BLK_CLOSE is active closing of CB is not allowed by any means (i.e. BLK_CLOSE is active closing of CB is not allowed by any means (i.e. BLK_CLOSE is active closing of CB is not allowed by any means (i.e. BLK_CLOSE is active closing of CB is not allowed by any means (i.e. BLK_CLOSE is active closing of CB is not allowed by any means (i.e. BLK_CLOSE is active closing of CB is not allowed by any means (i.e. BLK_CLOSE is active closing of CB is not allowed by any means (i.e. BLK_CLOSE is active closing of CB is not allowed by any means (i.e. BLK_CLOSE is active closing of CB is not allowed by any means (i.e. BLK_CLOSE is active closing of CB is not allowed by any means (i.e. BLK_CLOSE is active closing of CB is not allowed by any means (i.e. BLK_CLOSE is active closing of CB is not allowed by any means (i.e. BLK_CLOSE is active closing of CB is not allowed by any means (i.e. BLK_CLOSE is active closing of CB is not allowed by any means (i.e. BLK_CLOSE is active closing of CB is not allowed by any means (i.e. BLK_CLOSE is active closing of CB is not allowed by any means (i.e. BLK_CLOSE is active closing of CB is not allowed by any means (i.e. BLK_CLOSE is active closing of CB is not allowed by any means (i.e.
communication or HMI or binary input). The activation and deactivation of communication or HMI or binary input). The activation and deactivation of communication or HMI or binary input). The activation and deactivation of communication or HMI or binary input). The activation and deactivation of communication or HMI or binary input). The activation and deactivation of communication or HMI or binary input). The activation and deactivation of communication or HMI or binary input). The activation and deactivation of communication or HMI or binary input). The activation and deactivation of communication or HMI or binary input). The activation and deactivation of communication or HMI or binary input). The activation and deactivation of communication or HMI or binary input). The activation and deactivation of communication or HMI or binary input). The activation and deactivation of communication or HMI or binary input). The activation and deactivation of communication or HMI or binary input). The activation and deactivation of communication or HMI or binary input). The activation and deactivation of communication or HMI or binary input). The activation and deactivation of communication or HMI or binary input). The activation and deactivation of communication or HMI or binary input). The activation and deactivation of communication or HMI or binary input). The activation and deactivation of communication or HMI or binary input). The activation and deactivation of communication or HMI or binary input). The activation and deactivation of communication or HMI or binary input). The activation and deactivation of communication or HMI or binary input). The activation and deactivation of communication or HMI or binary input). The activation and deactivation of communication or HMI or binary input). The activation and deactivation of communication or HMI or binary input). The activation and deactivation of
BLK_CLOSE will be recorded as an event. BLK_CLOSE will be recorded as an event. BLK_CLOSE will be recorded as an event. BLK_CLOSE will be recorded as an event. BLK_CLOSE will be recorded as an event. BLK_CLOSE will be recorded as an event. BLK_CLOSE will be recorded as an event. BLK_CLOSE will be recorded as an event. BLK_CLOSE will be recorded as an event. BLK_CLOSE will be recorded as an event. BLK_CLOSE will be recorded as an event. BLK_CLOSE will be recorded as an event. BLK_CLOSE will be recorded as an event. BLK_CLOSE will be recorded as an event. BLK_CLOSE will be recorded as an event.
The value of at the start of the function (i.e. at power on of the The value of at the start of the function (i.e. at power on of the The value of at the start of the function (i.e. at power on of the The value of at the start of the function (i.e. at power on of the The value of at the start of the function (i.e. at power on of the The value of at the start of the function (i.e. at power on of the The value of at the start of the function (i.e. at power on of the The value of at the start of the function (i.e. at power on of the The value of at the start of the function (i.e. at power on of the The value of at the start of the function (i.e. at power on of the The value of at the start of the function (i.e. at power on of the The value of at the start of the function (i.e. at power on of the The value of at the start of the function (i.e. at power on of the The value of at the start of the function (i.e. at power on of the The value of at the start of the function (i.e. at power on of the The value of at the start of the function (i.e. at power on of the The value of at the start of the function (i.e. at power on of the The value of at the start of the function (i.e. at power on of the The value of at the start of the function (i.e. at power on of the The value of at the start of the function (i.e. at power on of the The value of at the start of the function (i.e. at power on of the The value of at the start of the function (i.e. at power on of the
IED IED IED is defined by a setting is defined by a setting is defined by a setting is defined by a setting is defined by a setting is defined by a setting is defined by a setting is defined by a setting
Step size for calculating thermal image depends on IED Step size for calculating thermal image depends on IED Step size for calculating thermal image depends on IED Step size for calculating thermal image depends on IED Step size for calculating thermal image depends on IED Step size for calculating thermal image depends on IED Step size for calculating thermal image depends on IED Step size for calculating thermal image depends on IED Step size for calculating thermal image depends on IED Step size for calculating thermal image depends on IED Step size for calculating thermal image depends on IED Step size for calculating thermal image depends on IED Step size for calculating thermal image depends on IED Step size for calculating thermal image depends on IED Step size for calculating thermal image depends on IED Step size for calculating thermal image depends on IED Step size for calculating thermal image depends on IED Step size for calculating thermal image depends on IED Step size for calculating thermal image depends on IED Step size for calculating thermal image depends on IED
capability. It should be noted that the function is not a fast capability. It should be noted that the function is not a fast capability. It should be noted that the function is not a fast capability. It should be noted that the function is not a fast capability. It should be noted that the function is not a fast capability. It should be noted that the function is not a fast capability. It should be noted that the function is not a fast capability. It should be noted that the function is not a fast capability. It should be noted that the function is not a fast capability. It should be noted that the function is not a fast capability. It should be noted that the function is not a fast capability. It should be noted that the function is not a fast capability. It should be noted that the function is not a fast capability. It should be noted that the function is not a fast capability. It should be noted that the function is not a fast capability. It should be noted that the function is not a fast capability. It should be noted that the function is not a fast capability. It should be noted that the function is not a fast capability. It should be noted that the function is not a fast capability. It should be noted that the function is not a fast
moving function. moving function. moving function. moving function. moving function. moving function. moving function.
Behavior of thermal image during power down condition of IED: Behavior of thermal image during power down condition of IED: Behavior of thermal image during power down condition of IED: Behavior of thermal image during power down condition of IED: Behavior of thermal image during power down condition of IED: Behavior of thermal image during power down condition of IED: Behavior of thermal image during power down condition of IED: Behavior of thermal image during power down condition of IED: Behavior of thermal image during power down condition of IED: Behavior of thermal image during power down condition of IED: Behavior of thermal image during power down condition of IED: Behavior of thermal image during power down condition of IED: Behavior of thermal image during power down condition of IED: Behavior of thermal image during power down condition of IED: Behavior of thermal image during power down condition of IED: Behavior of thermal image during power down condition of IED: Behavior of thermal image during power down condition of IED: Behavior of thermal image during power down condition of IED: Behavior of thermal image during power down condition of IED: Behavior of thermal image during power down condition of IED: Behavior of thermal image during power down condition of IED: Behavior of thermal image during power down condition of IED: Behavior of thermal image during power down condition of IED: Behavior of thermal image during power down condition of IED:
Condition arises where in the power supplied to the IED is interrupted. The user Condition arises where in the power supplied to the IED is interrupted. The user Condition arises where in the power supplied to the IED is interrupted. The user Condition arises where in the power supplied to the IED is interrupted. The user Condition arises where in the power supplied to the IED is interrupted. The user Condition arises where in the power supplied to the IED is interrupted. The user Condition arises where in the power supplied to the IED is interrupted. The user Condition arises where in the power supplied to the IED is interrupted. The user Condition arises where in the power supplied to the IED is interrupted. The user Condition arises where in the power supplied to the IED is interrupted. The user Condition arises where in the power supplied to the IED is interrupted. The user Condition arises where in the power supplied to the IED is interrupted. The user Condition arises where in the power supplied to the IED is interrupted. The user Condition arises where in the power supplied to the IED is interrupted. The user Condition arises where in the power supplied to the IED is interrupted. The user Condition arises where in the power supplied to the IED is interrupted. The user Condition arises where in the power supplied to the IED is interrupted. The user Condition arises where in the power supplied to the IED is interrupted. The user Condition arises where in the power supplied to the IED is interrupted. The user Condition arises where in the power supplied to the IED is interrupted. The user Condition arises where in the power supplied to the IED is interrupted. The user Condition arises where in the power supplied to the IED is interrupted. The user Condition arises where in the power supplied to the IED is interrupted. The user Condition arises where in the power supplied to the IED is interrupted. The user Condition arises where in the power supplied to the IED is interrupted. The user Condition arises where in the power supplied to the IED is interrupted. The user Condition arises where in the power supplied to the IED is interrupted. The user Condition arises where in the power supplied to the IED is interrupted. The user
could select four different behaviors / options to calculate the thermal level when could select four different behaviors / options to calculate the thermal level when could select four different behaviors / options to calculate the thermal level when could select four different behaviors / options to calculate the thermal level when could select four different behaviors / options to calculate the thermal level when could select four different behaviors / options to calculate the thermal level when could select four different behaviors / options to calculate the thermal level when could select four different behaviors / options to calculate the thermal level when could select four different behaviors / options to calculate the thermal level when could select four different behaviors / options to calculate the thermal level when could select four different behaviors / options to calculate the thermal level when could select four different behaviors / options to calculate the thermal level when could select four different behaviors / options to calculate the thermal level when could select four different behaviors / options to calculate the thermal level when could select four different behaviors / options to calculate the thermal level when could select four different behaviors / options to calculate the thermal level when could select four different behaviors / options to calculate the thermal level when could select four different behaviors / options to calculate the thermal level when could select four different behaviors / options to calculate the thermal level when could select four different behaviors / options to calculate the thermal level when could select four different behaviors / options to calculate the thermal level when could select four different behaviors / options to calculate the thermal level when could select four different behaviors / options to calculate the thermal level when could select four different behaviors / options to calculate the thermal level when could select four different behaviors / options to calculate the thermal level when could select four different behaviors / options to calculate the thermal level when could select four different behaviors / options to calculate the thermal level when could select four different behaviors / options to calculate the thermal level when
the power is restored. These options are selectable by the setting Mode ϑ
the power is restored. These options are selectable by the setting Mode the power is restored. These options are selectable by the setting Mode the power is restored. These options are selectable by the setting Mode the power is restored. These options are selectable by the setting Mode the power is restored. These options are selectable by the setting Mode the power is restored. These options are selectable by the setting Mode the power is restored. These options are selectable by the setting Mode the power is restored. These options are selectable by the setting Mode the power is restored. These options are selectable by the setting Mode the power is restored. These options are selectable by the setting Mode the power is restored. These options are selectable by the setting Mode the power is restored. These options are selectable by the setting Mode the power is restored. These options are selectable by the setting Mode the power is restored. These options are selectable by the setting Mode the power is restored. These options are selectable by the setting Mode the power is restored. These options are selectable by the setting Mode the power is restored. These options are selectable by the setting Mode the power is restored. These options are selectable by the setting Mode the power is restored. These options are selectable by the setting Mode the power is restored. These options are selectable by the setting Mode the power is restored. These options are selectable by the setting Mode the power is restored. These options are selectable by the setting Mode the power is restored. These options are selectable by the setting Mode the power is restored. These options are selectable by the setting Mode
The the The the The the The thermal image along with time is stored every 60 sec. (and for option 1 also rmal image along with time is stored every 60 sec. (and for option 1 also rmal image along with time is stored every 60 sec. (and for option 1 also rmal image along with time is stored every 60 sec. (and for option 1 also rmal image along with time is stored every 60 sec. (and for option 1 also rmal image along with time is stored every 60 sec. (and for option 1 also rmal image along with time is stored every 60 sec. (and for option 1 also rmal image along with time is stored every 60 sec. (and for option 1 also rmal image along with time is stored every 60 sec. (and for option 1 also rmal image along with time is stored every 60 sec. (and for option 1 also rmal image along with time is stored every 60 sec. (and for option 1 also rmal image along with time is stored every 60 sec. (and for option 1 also rmal image along with time is stored every 60 sec. (and for option 1 also rmal image along with time is stored every 60 sec. (and for option 1 also rmal image along with time is stored every 60 sec. (and for option 1 also rmal image along with time is stored every 60 sec. (and for option 1 also rmal image along with time is stored every 60 sec. (and for option 1 also rmal image along with time is stored every 60 sec. (and for option 1 also rmal image along with time is stored every 60 sec. (and for option 1 also rmal image along with time is stored every 60 sec. (and for option 1 also rmal image along with time is stored every 60 sec. (and for option 1 also rmal image along with time is stored every 60 sec. (and for option 1 also rmal image along with time is stored every 60 sec. (and for option 1 also rmal image along with time is stored every 60 sec. (and for option 1 also rmal image along with time is stored every 60 sec. (and for option 1 also
the actual maximum phase current). the actual maximum phase current). the actual maximum phase current). the actual maximum phase current). the actual maximum phase current). the actual maximum phase current). the actual maximum phase current). the actual maximum phase current). the actual maximum phase current). the actual maximum phase current). the actual maximum phase current). the actual maximum phase current). the actual maximum phase current).
∗ ∗
∆
↓ ↓
currents currents
ϑ and ϑ ϑ
and
0 1
or motors: or motors: or motors:
by the setting ϑ ϑ
by the setting by the setting by the setting by the setting in %. For function to remain in in %. For function to remain in in %. For function to remain in in %. For function to remain in in %. For function to remain in in %. For function to remain in in %. For function to remain in in %. For function to remain in in %. For function to remain in in %. For function to remain in in %. For function to remain in
EM EM
Option 1: When the power is restored after Option 1: When the power is restored after Option 1: When the power is restored after Option 1: When the power is restored after Option 1: When the power is restored after Option 1: When the power is restored after Option 1: When the power is restored after Option 1: When the power is restored after Option 1: When the power is restored after Option 1: When the power is restored after Option 1: When the power is restored after Option 1: When the power is restored after Option 1: When the power is restored after Option 1: When the power is restored after Option 1: When the power is restored after Option 1: When the power is restored after
Δt, the new value of current after power on Δt, the new value of current after power on Δt, the new value of current after power on Δt, the new value of current after power on Δt, the new value of current after power on Δt, the new value of current after power on Δt, the new value of current after power on Δt, the new value of current after power on Δt, the new value of current after power on Δt, the new value of current after power on Δt, the new value of current after power on Δt, the new value of current after power on Δt, the new value of current after power on Δt, the new value of current after power on Δt, the new value of current after power on Δt, the new value of current after power on
will be considered (which can be more or will be considered (which can be more or will be considered (which can be more or will be considered (which can be more or will be considered (which can be more or will be considered (which can be more or will be considered (which can be more or will be considered (which can be more or will be considered (which can be more or will be considered (which can be more or will be considered (which can be more or will be considered (which can be more or will be considered (which can be more or will be considered (which can be more or will be considered (which can be more or
less compared to less compared to less compared to less compared to less compared to less compared to less compared to when power was
1MDU07212- 1MDU07212 1MDU07212 1MDU07212 -YN Rev. C Rev. C
ϑ
. During . During . During . During
startinhibit startinhibit startinhibit
. .
powerOFF powerOFF powerOFF
when power was when power was when power was when power was when power was when power was
REF601 / REJ601 REF601 / REJ601 REF601 / REJ601 REF601 / REJ601 REF601 / REJ601 REF601 / REJ601
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