Troubleshooting manual. Design manual includes technical specifications, a set of dimensional drawings and electrical diagrams for Variable Speed Drives Triol AK06. The list of all kinds of user manuals is discussed at the placing an order stage. E-documents version for the product is available on the official Triol Corporation website.
Contents Safety requirements and personnel qualification ................. 5 Variable Speed Drive description ......................8 Variable Speed Drive starting procedure .................... 13 VSD function testing ..........................14 No Load Test .............................. 16 Asynchronous motor start ........................18 Start up with permanent magnet motor ....................19 Auto set up procedure.
Safety requirements and personnel qualification All the activities on installation, mounting, dismantling, operation and maintenance of a Variable Speed Drive must be carried out in conformity with effective local and electrical codes and regulations. Improper installation and operation of the drive may result in personal injury or equipment damage.
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ATTENTION! Filter power capacitors conserve the charge hazardous to life within 5 minutes after de-energization! Prior to execution of work inside the cabinet make sure that capacitors are de-energized. Filter power capacitors conserve the charge hazardous to life within 5 minutes after de- energization! ATTENTION! It is prohibited to disconnect and connect detachable joints if supply voltage is available.
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Safety Procedures Work inside the cabinets should be performed with the power off. Isolate energy source(s) and use proper Lock Out/Tag Out (LOTO) procedures and Personal Protective Equipment (PPE) to ensure personnel safety. The drive also contains stored sources of energy in the form of capacitors. Allow sufficient time after power is removed for those capacitors to discharge to a safe level below 50 V DC.
Variable Speed Drive description The VSD design provides possibility for replacement of all the basic modules, functional units and circuit board in the field. All couplings and connections between units and circuit boards are detachable and demountable; there is no need to perform soldering when replacing any failed unit inside the VSD.
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Triol AK06 VSD can be provided with varied input and output parts, as well as with different enclosure types for indoor and outdoor installation. Green indicator HL1 (OPERATION) is intended for indicating the VSD ON state. Indicator blinking means that some parameter has exceeded a threshold value and a countdown to protective shutdown has begun.
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At the same time AK06 can be connected to SCADA only via Ethernet or RS 485. All VSD parameters and operation data are displayed by UMKA07 controller via its large 7’ / 800 х 480 dots liquid-crystal touch screen located in the upper part of the controller front panel. All messages about the VSD current state, actuation of protections, values of operating parameters, etc.
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Levels «Processman» and «User» give accesses to different menus: Menu Processman User Testing Commissioning Operating Recovery Access to menu levels is protected by a password. To change the status of a particular access level («V» – permitted, «X» – restricted) tap on the current access level on the display.
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All menu navigation and setpoint adjustment of selected parameter are made by tapping on the corresponding area of touch screen display. To view reference information about the UMKA07 parameter, just tap on a parameter name: the pop-up window will appear with helpful information about the chosen parameter.
Variable Speed Drive starting procedure Follow the steps given below to start the VSD: 1. check the environmental conditions, supply voltage, check if the connected equipment corresponds with the VSD nameplate; 2. check the mounting, power connections and grounding reference with the operation manual recommendation;...
VSD function testing ATTENTION! All personnel must use the product properly and safely to prevent any injury or any kind of damage. Motor settings: To set-up motor parameters in to VSD controller, go to the UMKA controller menu: 1. «Commissioning» → «Installation parameters» → «Motor» → «Motor type»...
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Step-up transformer and cable line settings To set-up step-up transformer and cable line parameters into the VSD controller, go to the UMKA controller menu: 1. «Commissioning» → «Installation parameters» → «SUT and line» → «Cable settings» Set-up the cable parameters and operation conditions: •...
No Load Test Disconnect all load from the VSD! The following test is performed in the absence of a connected load to the VSD output terminals. If the «Tap Voltage» parameter in «Commissioning» → «Installation parameters» → «SUT and line» → «Step-Up Transformer tap»...
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2. Go to → «Commissioning» → «U/F» → «U/F curve» • set-up voltage and frequency points 4 as the maximum motor operation voltage and frequency. Voltage here is the VSD output. Voltage can be set equal to supply voltage. • then press parameter «Straight U/F», the controller will automatically...
Asynchronous motor start Before starting the VSD check if all the steps of «VSD function testing» are performed properly. Adjusting the protections of the VSD and downhole equipment. 1. Go to «Commissioning» → «Installation parameters» → «Alarms settings» Set the alarms settings according to the installed equipment type, operation conditions and...
«Torque» («Auto set» test performing) set the parameters given below. 1. Connect equipment according to figure 1: «Auto set» connection «Auto set» connection scheme with line scheme without line Triol Triol Cable AK06 AK06 line Input voltage...
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• «Manual settings» - enter all PMM parameters in manual mode. Select PMM from list and tap «Select». 3. After selected PMM from list or tap «Manual settings» the controller will be automatic go to «Commissioning» → «Installation parameters» → «Motor» → «Motor parameters settings» If you chose PMM from the list, motor parameters are written automatically...
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4. Go to «Commissioning» → «Installation parameters» → «SUT and line» → «Cable settings» Set-up the cable parameters and according to the line length and specification: • «Cable cross-section», AWG; • «Reservoir temperature», °F; • «R long line», Ohm; • «Line capacity», mkF; •...
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6. Go to «Commissioning» → «Installation parameters» → «SUT and line» → «Step-up transformer parameters» All parameters calculated automatically after tap voltage selected at privios step. For the auto-detection of the motor parameter while testing, the performing transformer parameters must be «0»: •...
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«Max torque forming current, (A)» – calculate according to the formula « , ( ) » = ∗ 1.41, below and set UMKA parameter: where: «...
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10.Go to «Commissioning» → «Installation parameters» → «PMM Control» → «PMM vector parameters» In «PMM vector parameters» menu set the following parameters according to the motor specification: • «Active winging resistance, Ohm», Ohm; • «Psi Rotor», Wb. Now the VSD is ready to auto-detect «Lsd», «Lsq», «Torque» values. Follow the steps to begin auto set process: •...
Vector control PMM start 1. After successful auto-detection connect the equipment according to the figure 2. Triol Cable AK06 line Input voltage Pump 380 or 480 V Figure 2 – PMM start power scheme 2. Set the correct values of step-up transformer parameters according...
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3. Set the line parameters according to well characteristics: • «Cable cross-section»; • «Reservoir temperature, (°F)»; • «Line resistance, (Ohm)»; • «Line capacity»; • «L long line» (inductance), µH; • «Setting depth», ft 4. Set the parameters below according to the following recommendations: •...
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• «Base voltage» = if supply network 480 V, set parameter = 450 V, if supply network 380 V, set parameter = 350 V; • «Switch scalar – PM» – for motor with nominal frequency 50-60 Hz set the following parameters values = 7-10, for 200 Hz motor –...
Work with Downhole Measuring Equipment: perform a test and measurements • connect a surface control panel for downhole sensor to the VSD and set-up communication with it as it is described above. Make sure that there is a communication between UMKA VSD controller and surface panel.
External connections Gauge Follow the steps described below for successful downhole equipment connection: • de-energize the VSD by turning the circuit breakers«OFF»; • wait 5 minutes for the DC link capacitors to discharge, the UMKA07 screen and the Backspin light fade.
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• connect the surface unit high-voltage cable of the Downhole Measuring equipment and the step-up transformer cable (or choke) to «WYE-point» (highlight area), located in this compartment. • energize the VSD by turning the circuit breakers «ON». • go to «Commissioning»...
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• set up the protection parameters according to the data from downhole equipment. Find more details on setting up in «Programming manual» section ««Commissioning» menu → «Gauge»». www.triolcorp.com...
SCADA (ACS) connection Follow the steps described below for successful SCADA (ACS) connection to the VSD: • de-energize the VSD by turning the circuit breakers«OFF»; • wait 5 minutes for the DC link capacitors to discharge, the UMKA07 screen and the Backspin light fade.
Go to «Commissioning» → «SCADA» → «Protocol ACS» → «SCADA file setting» • select the exchange protocol «Triol AK UMKA07», then press «Confirm». Analog inputs Follow the steps described below for successful analog inputs connection: • de-energize the VSD by turning the circuit breakers«OFF»;...
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For example, to connect a signal to the 4 analog input of ADAM4017+ it is necessary to connect the «general» conductor of the analog sensor to the terminal of ADAM4017+, and connect the signal circuit from the sensor to the 20 output of the ADAM 4017 block.
Digital inputs Follow the steps described below for successful digital inputs connection: • de-energize the VSD by turning the circuit breakers«OFF»; • wait 5 minutes for the DC link capacitors to discharge, the UMKA07 screen and the Backspin light fade. •...
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• energize the VSD by turning the circuit breakers «ON». • go to «Commissioning» → «In / Out» → «Digital inputs»; • switching between the setup menu of each digital input is performed using the buttons located at the bottom of the screen; •...
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