OZTEK Rack Scale OZpcs-RS40 SB Manuals

Manuals and User Guides for OZTEK Rack Scale OZpcs-RS40 SB. We have 3 OZTEK Rack Scale OZpcs-RS40 SB manuals available for free PDF download: User Manual, Installation And Commissioning Manual

OZTEK Rack Scale OZpcs-RS40 SB User Manual (158 pages)

40kW Energy Storage Power Conversion System

Brand: OZTEK | Category: Storage | Size: 2 MB

Table of Contents
5
Table 1 - Revision History
13
Introduction
14
Referenced Documents
14
General Information
14
Table 2 - Document Acronyms
14
General Safety
15
Orderable Part Numbers
16
Figure 1 - Part Number Guide
16
Specifications
17
Reliability
17
Electrical Specifications
17
Environmental Specifications (Indoor Use)
19
Mechanical Specifications
19
Accuracies
19
Mechanical Dimensions
20
Figure 2 - Mechanical Outline - Front View
20
Figure 3 - Mechanical Outline - Side View
20
Figure 4 - Mechanical Outline - Rear View
21
Figure 5 - Mechanical Outline - Top View
21
Temperature Based Power Derating
22
Figure 6 - Temperature Derating Curve - "F" Option
23
Figure 7 - Temperature Derating Curve - "B" Option
23
DC Input Voltage Based Power Derating
24
Figure 7 - DC Input Voltage Derating Curve
24
AC Voltage Based Power Derating
25
Figure 8 - AC Line Voltage Derating
25
Elevation Based Power Derating
26
Figure 9 - Elevation Derating Curves - "F" Option
26
Figure 11 - Elevation Derating Curves - "B" Option
26
Maintenance
27
Regulatory Specifications
27
Listings (See
27
Compliance
27
Unpacking and Inspection
28
Figure 10 - Shipping Contents
28
Installation
29
Mechanical
29
Electrical
30
Figure 11 - Interface Identification and Location
30
DC Connection
31
Table 3 - Compatible Compression Lugs (DC)
31
AC Connection
32
Figure 12 - DC Terminal Block Connections
32
Figure 13 - AC Terminal Block Connections
33
Table 4 - Compatible Compression Lugs (AC)
33
Low Voltage I/O
34
Configuration
34
Figure 14 - Low Voltage I/O Connections
34
Interface
35
Visual Indicators
35
Low Voltage I/O
35
Figure 15 - Visual Indicators
35
Table 5 - LED Functions - Normal Operation
35
Table 6 - LED Functions - Bootloader Operation
35
Modbus RS-485
36
Table 7 - I/O D-Sub 15 Pinout
36
Inputs
37
Emergency Stop
37
Bias On/Off
37
Figure 16 - Modbus Serial Interface Wiring
37
Figure 17 - Discrete Input Interface
37
Island Control Input
38
Outputs
38
Figure 18 - Discrete Output Interface
38
Table 8 - Alarm Output Mask Registers
38
Operation
39
Bias Power
39
Figure 19 - System Block Diagram
39
Grid Tie Operating Mode
40
Initiating Grid Tie Operation
40
Figure 20 - Grid Tie Mode System Block Diagram
40
Enabling Service
41
Active Power Control
42
Limit Maximum Active Power
42
Volt/Watt Control
42
Figure 21 - Volt/Watt Configuration
43
Frequency/Watt Control
44
Figure 22 - Frequency/Watt Configuration
45
Prioritization of Active Power Limiting Functions
46
Reactive Power Control
46
Table 9 - Frequency-Watt Control Equations
46
Constant Reactive Power Control
47
Power Factor Control
48
Volt/Var Control
49
Figure 23 - Volt/Var Configuration
49
Watt/Var Control
50
Output Power and Current Limiting
51
Figure 24 - Watt/Var Configuration
51
Unbalanced Voltage Compensation
52
Negative Sequence Current Control
52
Negative Sequence Current Limit and Priority
52
Anti-Island Detection
53
Grid Fault Ride through
53
Low/High Voltage Ride through
54
Figure 25 - Ride through Cessation and Trip Curves
54
Table 10 - IEEE 1547-2018 Default L/HVRT Trip Settings
55
Figure 26 - Voltage Ride through IEEE 1547-2018 Configuration
56
Low/High Frequency Ride through
57
Table 11 - IEEE 1547-2018 Default L/HFRT Trip Settings
57
Grid Forming (Island) Operating Mode
58
Figure 27 - Frequency Ride through IEEE 1547-2018 Configuration
58
Figure 28 - Island Mode Capable System Block Diagram
59
Initiating Grid Forming Operation
60
Parallel Black Start
61
Microgrid Monitoring
61
Single Unit Standalone Operation
61
Changing Operating Modes
62
Passive Mode Changes
62
Seamless Mode Changes
63
Operating States
63
Figure 29 - PCS Control State Machine
64
Initialize
65
Calibrate
65
Disabled
65
Charge Wait
65
Charging
65
Standby
66
Turn-On Delay
66
Online - Grid Tie
66
Online - Grid Form
66
Offline
67
Ride through
67
Turn off
67
Island Transfer Wait
68
Fault
68
Service Disabled
68
Shutdown
69
Fault and Warning Conditions
69
Warnings
69
High Inverter Current - Phase A, B, C
69
High Grid Voltage
69
PLL Not Locked
69
Loss of Phase
70
AC Current Limit
70
DC Power Limit
70
AC Power Limit
70
AC Current Overload
70
Grid out of Tolerance (OOT)
71
Resume - Delay
71
Island Detected
71
High DC Current
71
Temperature Warning
71
Low DC Voltage
71
High DC Voltage
72
Fan Warning
72
HVRT Active Override
72
TVS Error
72
Volt-VAR Active
72
Watt-VAR Active
72
Volt-Watt Active
72
Frequency-Watt Active
73
Limit Active Power
73
Negative Sequence Current Limit
73
Faults
73
H/W and S/W Inverter Over-Current A, B, C
73
AC Over-Voltage AB, BC, CA
74
Ride through - Low/High Voltage/Frequency
74
Grid Island Condition
74
Emergency Stop
74
Communications Heartbeat Fault
74
Power down Error
75
Invalid User Configuration
75
Invalid Model
75
H/W and S/W DC Over-Voltage
75
DC Over-Current
75
DC Under-Voltage
75
Temperature Faults
75
Saturation Error A, B, C
76
AC Current Overload Trip
76
Internal Factory Fault
76
Real Time Clock (RTC)
77
Real Time Clock - Date Format
78
Real Time Clock - Time Format
78
Setting the Date and Time
78
Reading the Date and Time
78
Data Logging
78
Event Data Logging
78
Table 12 - Data Logging Parameters
79
Fault Events
80
Table 13 - Fault Log Header Data Description
81
Table 14 - Fault Log Buffer Organization
81
User Events
82
Selecting Parameters
82
Setting the Sample Period and Post Trigger Size
82
Table 15 - User Log Variable Selection Bit Assignment
82
Configuring the Trigger Mode
83
Configuring Triggers
83
Reading the Log
84
Table 16 - User Log Trigger Configuration Example
84
Table 17 - User Log Header Data Description
85
Table 18 - User Log Buffer Organization
85
Fault History Log
86
Fault Count Log
86
Table 19 - Fault History Index Assignment
86
Fault Time Stamp Log
87
Table 20 - Fault Time Stamp Buffer Arrangement
87
Operating History Logs
88
Operating Time Log
88
Table 21 - Operating Time Parameter Log
88
Min/Max Log
92
Table 22 - Min/Max Parameter Log
92
Communications Interface
94
Modbus Overview
94
Table 23 - Modbus Interface Specifications
94
Physical Layer
95
RTU Transmission Mode
96
Synchronization
96
Slave Address
96
Function Code
96
Figure 30 - RTU Message Frame (PDU) Format
96
Data Field
97
CRC Error Check
97
Exception Response
98
Function Code Descriptions
98
Read Holding Registers (Function Code 03)
98
Table 24 - Modbus Exception Codes
98
Preset Single Command Register (Function Code 06)
99
Write Multiple Registers (Function Code 16)
100
Sunspec Device Information Models
101
Register Properties
102
Register Number
102
Table 25 - Sunspec Models
102
Access Level
103
Sunspec Data Formats
103
Sunspec Data Type U16
103
Sunspec Data Type S16
103
Sunspec Data Type U32
104
Sunspec Data Type S32
104
Sunspec Data Type U64
104
Sunspec Data Type String
105
Sunspec Curve-Based Register Models
105
Curve Sets
106
Adopting a New Curve
106
Table 26 - Sunspec Curve-Based Models
106
Register Models
107
Sunspec Identifier
108
Sunspec Model 1 Registers - Common Model
108
Sunspec Model 17 Registers - Serial Interface
109
Sunspec Model 701 Registers - der AC Measurement
109
Sunspec Model 702 Registers - der Capacity
111
Sunspec Model 703 Registers - Enter Service
113
Sunspec Model 704 Registers - der AC Controls
114
Sunspec Model 705 Registers - der Volt-VAR
115
Sunspec Model 706 Registers - der Volt-Watt
117
Sunspec Model 707 Registers - der Low Voltage Trip (LVRT)
119
Sunspec Model 708 Registers - der High Voltage Trip (HVRT)
120
Sunspec Model 709 Registers - der Low Frequency Trip (LFRT)
122
Sunspec Model 710 Registers - der High Frequency Trip (HFRT)
124
Sunspec Model 711 Registers - der Frequency Droop (Freq-Watt)
126
Sunspec Model 712 Registers - der Watt-VAR
127
Sunspec Model 714 Registers - der DC Measurement
128
Sunspec Model 715 Registers - der Control
129
Oztek Extension Model 64340 Registers - Control and Status
130
Oztek Extension Model 64341 Registers - Configuration
135
Oztek Extension Model 64302 Registers - Alarms
137
Oztek Extension Model 64304 Registers - Firmware Update
140
Oztek Extension Model 64305 Registers - Datalogging
141
Oztek Extension Model 64308 Registers - Grid Forming Configuration & Control
146
Sunspec Model 0Xffff Registers - End Model
148
Servicing the Unit
149
Maintenance and Upgrade
149
Firmware Updates
149
Oztek Power Studio™ Tool
150
Appendix A - Records of Certification
152
Warranty and Product Information
154
Return Material Authorization Policy
156
Optional Extended Warranty
157

OZTEK Rack Scale OZpcs-RS40 SB User Manual (133 pages)

40kW Energy Storage Power Conversion System (PCS)

Brand: OZTEK | Category: Storage | Size: 3 MB

Notice of Copyright
2
Contact Information
2
Important Safety Instructions
3
Warnings in this Document
3
Table of Contents
5
Table 1 - Revision History
11
Description of Change
11
Introduction
13
Referenced Documents
13
General Information
13
Table 2 - Document Acronyms
13
General Safety
14
Orderable Part Numbers
15
Specifications
15
Reliability
15
Electrical Specifications
15
Figure 1 - Part Number Guide
15
Environmental Specifications (Indoor Use)
17
Mechanical Specifications
17
Accuracies
17
Mechanical Dimensions
18
Figure 2 - Mechanical Outline, Front View
18
Figure 3 - Mechanical Outline - Side View
18
Figure 4 - Mechanical Outline - Rear View
19
Figure 5 - Mechanical Outline - Top View
19
Temperature Based Power Derating
20
Figure 6 - Temperature Derating Curve - "F" Option
20
Figure 7 - Temperature Derating Curve - "B" Option
20
DC Input Voltage Based Power Derating
21
AC Voltage Based Power Derating
21
Figure 8 - DC Input Voltage Derating Curve
21
Figure 9 - AC Line Voltage Derating
21
Elevation Based Power Derating
22
Figure 10 - Elevation Derating Curves - "F" Option
22
Figure 11 - Elevation Derating Curves - "B" Option
22
Maintenance
23
Regulatory Specifications
23
Listings (See
23
Compliance
23
Unpacking and Inspection
24
Figure 12 - Shipping Contents
24
Installation
25
Mechanical
25
Electrical
26
Figure 13 - Interface Identification and Location
26
DC Connection
27
Table 3 - Compatible Compression Lugs (DC)
27
AC Connection
28
Figure 14 - DC Terminal Block Connections
28
Table 4 - Compatible Compression Lugs (AC)
28
Low Voltage I/O
29
Figure 15 - AC Terminal Block Connections
29
Figure 16 - Low Voltage I/O Connections
29
Configuration
30
Interface
30
Visual Indicators
30
Figure 17 - Visual Indicators
30
Table 5 - LED Functions - Normal Operation
30
Low Voltage I/O
31
Modbus RS-485
31
Table 6 - LED Functions - Bootloader Operation
31
Table 7 - I/O D-Sub 15 Pinout
31
Inputs
32
Emergency Stop
32
Figure 18 - Modbus Serial Interface Wiring
32
Figure 19 - Discrete Input Interface
32
Bias On/Off
33
Din
33
Outputs
33
Figure 20 - Discrete Output Interface
33
Table 8 - Alarm Output Mask Registers
33
Operation
34
Bias Power
34
Operating Mode
34
Figure 21 - System Block Diagram
34
Real Power Control
35
Reactive Power and Power Factor Control
35
Figure 22 - Grid Tie Mode System Block Diagram
35
Volt/Var Control
36
Figure 23 - Volt/Var Configuration
36
Volt/Watt Control
37
Figure 24 - Volt/Watt Configuration
38
Frequency/Watt Control
39
Figure 25 - Frequency/Watt Configuration
39
Output Power and Current Limiting
40
Anti-Island Detection
41
Grid Fault Ride through
41
Low/High Voltage Ride through
42
Figure 26 - Ride through Cessation and Trip Curves
42
Table 9 - CA Rule 21 Default L/HVRT Settings
43
Low/High Frequency Ride through
44
Figure 27 - Voltage Ride through CA Rule 21 Configuration
44
Table 10 - CA Rule 21 Default L/HFRT Settings
45
Reconnect/Resume Behavior
46
Figure 28 - Frequency Ride through CA Rule 21 Configuration
46
Operating States
47
Figure 29 - Reconnect/Resume Behavior
47
Initialize
48
Figure 30 - PCS Control State Machine
48
Calibrate
49
Disabled
49
Charge Wait
49
Charging
49
Standby
49
Online
50
Offline
50
Ride-Through
50
Fault
50
Shutdown
51
Fault and Warning Conditions
51
Warnings
51
High Inverter Current - Phase A, B, C
51
High Grid Voltage
51
PLL Not Locked
51
AC Current Limit
52
DC Power Limit
52
AC Power Limit
52
Resume - Grid OOT
52
Resume - Delay
52
Island Detected
52
High DC/DC Input Current
52
High DC/DC Temperature
52
High Inverter Temperature
53
High Ambient Temperature
53
Low Input Voltage
53
High Input Voltage
53
Fan Not Spinning 1,2,3
53
HVRT Active Override
53
TVS Error
53
Volt-VAR Active
54
Volt-Watt Active
54
Frequency-Watt Active
54
AC/ DC Contactor Open
54
Faults
54
H/W and S/W Inverter Over-Current A, B, C
55
Grid Over-Voltage AB, BC, CA
55
Ride through - Low/High Voltage, Low/High Frequency
55
Grid Island Condition
55
Emergency Stop
55
Communications Heartbeat Fault
55
Power down Error
55
Invalid User Configuration
55
Invalid Model
56
H/W and S/W DC Input Over-Voltage
56
DC Input Over-Current
56
DC Input Under-Voltage
56
Over Temperature
56
Saturation Error A, B, C
56
Real Time Clock (RTC)
56
Real Time Clock - Date Format
56
Real Time Clock - Time Format
57
Setting the Date and Time
57
Reading the Date and Time
57
Data Logging
57
Event Data Logging
57
Table 11 - Data Logging Parameters
57
Fault Events
58
Table 12 - Fault Log Header Data Description
59
Table 13 - Fault Log Buffer Organization
59
User Events
60
Selecting Parameters
60
Setting the Sample Period and Post Trigger Size
60
Table 14 - User Log Variable Selection Bit Assignment
60
Configuring the Trigger Mode
61
Configuring Triggers
61
Reading the Log
62
Table 15 - User Log Trigger Configuration Example
62
Table 16 - User Log Header Data Description
63
Table 17 - User Log Buffer Organization
63
Fault History Log
64
Fault Count Log
64
Table 18 - Fault Count Buffer Organization
64
Fault Time Stamp Log
65
Table 19 - Fault History Buffer Arrangement
65
Operating History Logs
66
Operating Time Log
66
Table 20 - Operating Time Parameter Log
66
Min/Max Log
69
Table 21 - Min/Max Parameter Log
69
Communications Interface
71
Modbus Overview
71
Table 22 - Modbus Interface Specifications
71
Physical Layer
73
RTU Transmission Mode
73
Synchronization
73
Address Field
73
Function Code
73
Figure 31 - RTU Message Frame (PDU) Format
73
Data Field
74
CRC Error Check
74
Exception Response
75
Function Code Descriptions
75
Read Holding Registers (Function Code 03)
75
Table 23 - Modbus Exception Codes
75
Preset Single Command Register (Function Code 06)
76
Write Multiple Registers (Function Code 16)
77
MESA-PCS Modbus Profile
78
Table 24 - Sunspec/Mesa Models
78
Register Properties
79
Register Number
79
Access Level
79
Sunspec Data Formats
80
Sunspec Data Type U16
80
Sunspec Data Type S16
81
Sunspec Data Type U32
81
Sunspec Data Type S32
81
Sunspec Data Type U64
82
Sunspec Data Type String
82
Register Models
82
Sunspec Model 1 Registers - Common Model
83
Sunspec Model 17 Registers - Serial Interface
84
Sunspec Model 103 Registers - Three Phase Inverter (Fixed Point)
84
Sunspec Model 120 Registers - Nameplate Ratings
87
Figure 32 - EEI Power Factor Sign Convention
88
Sunspec Model 121 Registers - Basic Settings
89
Sunspec Model 122 Registers - Measurement Status
90
Sunspec Model 123 Registers - Immediate Controls
90
Sunspec Model 126 Registers - Static Volt-VAR Arrays
91
Sunspec Model 129 Registers - LVRT Disconnect (Trip) Arrays
93
Sunspec Model 130 Registers - HVRT Disconnect (Trip) Arrays
95
Sunspec Model 132 Registers - Volt-Watt P
96
Max Arrays
96
Sunspec Model 134 Registers - Frequency-Watt P
98
Max Arrays
98
Sunspec Model 135 Registers - LFRT Disconnect (Trip) Arrays
99
Sunspec Model 136 Registers - HFRT Disconnect (Trip) Arrays
101
Sunspec Model 139 Registers - LVRT Extended (Momentary Cessation) Arrays
103
Sunspec Model 140 Registers - HVRT Extended (Momentary Cessation) Arrays
104
Sunspec Model 143 Registers - LFRT Extended (Momentary Cessation) Arrays
105
Sunspec Model 144 Registers - HFRT Extended (Momentary Cessation) Arrays
106
Sunspec Model 64800 Registers - MESA PCS Extension
107
Oztek Extension Model 64050 Registers - Control and Status
107
Oztek Extension Model 64051 Registers - Configuration
109
Oztek Extension Model 64052 Registers - Alarms
110
Oztek Extension Model 64053 Registers - Turn-On and Resume Settings
113
Oztek Extension Model 64054 Registers - Firmware Update
115
Oztek Extension Model 64055 Registers - Datalogging
116
Oztek Extension Model 64056 Registers - Volt-Watt P Min Arrays
122
Oztek Extension Model 64057 Registers - Frequency-Watt P Min Arrays
123
Sunspec Model 0Xffff Registers - End Model
125
Servicing the Unit
126
Maintenance and Upgrade
126
Firmware Updates
126
Oztek Power Studio™ Tool
127
Figure 33 - Oztek Power Studio
128
Tm Gui
128
Appendix A - Records of Certification
129
Warranty and Product Information
131
Limited Warranty
131
Warranty and Return
131
Return Material Authorization Policy
133
Return Procedure
133
Out of Warranty Service
133

OZTEK Rack Scale OZpcs-RS40 SB Installation And Commissioning Manual (7 pages)

Power conversion systems

Brand: OZTEK | Category: Power Supply | Size: 0 MB

OZTEK Categories

Storage

Power Supply

More OZTEK Manuals