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DSE Genset DSEA109 PMG, Operator'S Manual

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DSE Genset DSEA109 PMG Operator'S Manual Download Page 17

Installation 

 

 

Page 17 of 60 

057-295  ISSUE: 1 

 

3.2  TYPICAL WIRING DIAGRAMS 

 

NOTE: The DSEA109 AVR is suitable for alternators with a Permanent Magnet Generator 

(PMG), Auxiliary Winding or Shunt connections.  

 
 

3.2.1  PMG WINDING CONNECTION 

 

WARNING!: LIVE PARTS exist within the AVR. When powered avoid contact with 

components and terminals. Terminals remain live for up to 70 seconds after shutdown. Do not 
touch during this time. Only qualified personnel, having full understanding of the application 
must install the product.  

 

NOTE: A suitably located and easily reached switch or circuit breaker must be fitted and 

clearly marked as the disconnecting device for the AVR.

  

 

  

 

Summary of Contents for Genset DSEA109 PMG

Page 1: ...ISSUE 1 DEEP SEA ELECTRONICS DSEA109 Operator Manual Document Number 057 295 Author Matt Simpson...

Page 2: ...ccordance with the provisions of the Copyright Designs and Patents Act 1988 Applications for the copyright holder s written permission to reproduce any part of this publication should be addressed to...

Page 3: ...15 3 1 2 CONNECTOR B EXTERNAL VOLTAGE BIAS INPUT 16 3 1 3 CAN CONNECTOR 16 3 2 TYPICAL WIRING DIAGRAMS 17 3 2 1 PMG WINDING CONNECTION 17 3 2 2 SHUNT CONNECTION 18 3 2 3 AUX WINDING CONNECTION 19 4 SE...

Page 4: ...EXCITATION STATUS 48 8 1 1 2 VROM VOLTAGE REGULATOR OPERATING MODE 49 8 1 1 3 GAAC GENERATOR AVERAGE BASIC AC QUANTITIES 49 8 1 1 4 GPAAC GENERATOR PHASE A BASIC AC QUANTITIES 49 8 1 1 5 GPBAC GENERA...

Page 5: ...DSEA109 Operator Manual Page 5 of 60 057 295 ISSUE 1 9 MAINTENANCE SPARES REPAIR AND SERVICING 58 9 1 WARRANTY 58 9 2 DISPOSAL 58...

Page 6: ...at this document is passed to them for reference purposes This is not a controlled document You will not be automatically informed of updates Any future updates of this document will be included on th...

Page 7: ...DM2 Diagnostic Message 2 A DTC that was previously active on the module s internal memory DTC Diagnostic Trouble Code The name for the entire fault code sent by a J1939 CAN device FMI Failure Mode Ind...

Page 8: ...A109 Installation Instructions 1 3 2 MANUALS DSE Part Description 057 294 DSEA109 Configuration Suite PC Software Manual 1 3 3 THIRD PARTY DOCUMENTS The following third party documents are also referr...

Page 9: ...ION The source powering the AVR must have inrush protection if it s internal impedance is less than 3 This is typically the case when using a bench power supply Failure to do so may result in the powe...

Page 10: ...nal circuit to influence the output of the generator Parameter Description Potentiometer Bias Input terminals P1 and P2 0 to 5 k DC Voltage Bias Input Range terminals A1 and A2 10 V to 10 V DC Voltage...

Page 11: ...16 Output Voltage V Output Current A Output Voltage vs Current 0 1 2 3 4 5 6 7 8 0 100 200 300 400 500 600 700 800 0 10 20 30 40 50 60 Output Current A Output Power W Exciter Resistance Exciter Power...

Page 12: ...g to Chassis Mounting Holes Suitable for M5 bolts screws Outside diameter 5 5 mm Outside diameter 0 2 Mounting Hole Centres 150 mm x 120 mm 5 9 x 4 7 2 9 TEMPERATURE Parameter Description Operating Te...

Page 13: ...1 CAN NOTE For further details of CAN communication see the section entitled CAN Interface Specification elsewhere in this document Parameter Description Protocol S A E J1939 Bit Rate 250 kb s Isolat...

Page 14: ...is possible that the configuration is live during operation In conjunction with the DSE815 Configuration Interface the Configuration Port is provided to give a simple means of connection between a PC...

Page 15: ...A GENERATOR CONNECTIONS Terminal Function Recommended Size U Connection to the L1 terminal of the PMG Winding 2 5 mm AWG13 V Connection to the L2 terminal of the PMG Winding 2 5 mm AWG13 W Connection...

Page 16: ...must be used for the CAN link DSE stock and supply Belden cable 9841 which is a high quality 120 impedance cable suitable for CAN use DSE part number 016 030 NOTE As a termination resistor is internal...

Page 17: ...N WARNING LIVE PARTS exist within the AVR When powered avoid contact with components and terminals Terminals remain live for up to 70 seconds after shutdown Do not touch during this time Only qualifie...

Page 18: ...ents and terminals Terminals remain live for up to 70 seconds after shutdown Do not touch during this time Only qualified personnel having full understanding of the application must install the produc...

Page 19: ...ponents and terminals Terminals remain live for up to 70 seconds after shutdown Do not touch during this time Only qualified personnel having full understanding of the application must install the pro...

Page 20: ...onfiguration refer to DSE Publication 057 271 DSEA109 Configuration Suite PC Software Manual The engine must be commissioned as far as possible before this procedure is carried out in particular the g...

Page 21: ...le option This allows the Set Point parameter to be configured to a specific value Leave the Droop and External Bias settings in their default states initially these are to be addressed later Using DS...

Page 22: ...Proportional and Integral values to be adjusted using the PC via the SCADA Commissioning Screen section Set the Derivative Set Point to 0 Set the Maximum Duty Cycle to 100 Leave all other Excitation O...

Page 23: ...ly connected phase to neutral NOTE If an oscilloscope is not available the voltmeter and SCADA screen are used solely This does not show rapid oscillation of the voltage output and hence does not prov...

Page 24: ...shing Corrupt configuration Write the configuration to the AVR again if this reoccurs the AVR is faulty and should be returned Single Flash Start up Failed Trip Voltage Feedback Failed to Reach 70 of...

Page 25: ...splay are consistent but not reaching the full feedback voltage then check if an Integral Limit warning is active The Integral Limit warning is viewed in either the Output Duty Cycle box on the Diagno...

Page 26: ...t for the voltage to reach the Set Point Allow a little time for the voltage to stabilise Gradually increase the Proportional setting by turning the Proportional preset clockwise until the generator o...

Page 27: ...en start the generator Once this is done repeat the Voltage Set Point Step test and check the response A good response should match the middle oscilloscope trace shown below Once this has been achieve...

Page 28: ...nse to Voltage Set Point Step changes are shown below PID Adjustment Overshoot Settling Time Steady State Error Increase Gain P Increases Minimal Effect Decreases Increase Stability I Increases Increa...

Page 29: ...spike at a value below the voltage Set Point is shown on start up decrease this value The settings should then be adjusted to allow for the smoothest start up in the optimum time for your application...

Page 30: ...kVA with droop set to 10 When the load reaches 80 kW at 0 8 pf 60 kvar lagging the output voltage will fall by 10 to 207 V It is the reactive power that is measured and acted upon by the AVR Since the...

Page 31: ...ator and change Offset Angle to this noted angle and write the configuration to the AVR The AVR is now compensated for the choice of phase for the CT and voltage sensing Droop is now set if required i...

Page 32: ...er and DC Voltage Input are used simultaneously both inputs are summed to determine the output voltage Connect a 5 k linear potentiometer pot to the AVR input terminals such that a clockwise rotation...

Page 33: ...y isolated from all other potentials Check the Enable check box and enter the desired control range of the pot For example with settings of Offset at 5 V and Range of set point V of 2 V this means at...

Page 34: ...e insulated potentiometer preset adjustment tool Presets are the adjusters fitted on the AVR and may be disabled if end user adjustment is not required When enabled the range of the presets is configu...

Page 35: ...he desired control span for the preset Write the configuration to the AVR With the generator set stopped observe the setting on the SCADA Diagnostic display and turn the preset to the desired droop se...

Page 36: ...he generator set stopped observe the settings on the SCADA Diagnostic display and set the dip switches to the desired positions Function DIP Switch 2 DIP Switch 3 DIP Switch 4 Main Configuration OFF O...

Page 37: ...is stable Test with various step loads within the limits of the generator and check that the voltage is stable with good transient response Increase to full load and check that the alternator output r...

Page 38: ...E For further details of module configuration refer to DSE Publication 057 271 DSEA109 Configuration Suite PC Software Manual 5 1 CONTROLS AND INDICATIONS DIP Switch 1 4 Status LED Location of Presets...

Page 39: ...enerator or to limit kvar output when paralleling a generator with the mains supply Reactive Power is the power used to supply the capacitive and inductive elements of the load Power supplied to a loa...

Page 40: ...quired amount typically 3 to 5 4 Ensure all generators in the system are set with exactly the same nominal voltage and droop setting For example The generator off load is producing 230 V Place the gen...

Page 41: ...y as soon as the frequency falls below the Knee Point setting After which the rate of reduction is configurable using DSE Configuration Suite PC Software between 0 Hz and 10 Hz A typical setting to st...

Page 42: ...ed or being reached a long time after a system disturbance such as the generator starting or a change in load levels 5 1 1 5 INTEGRAL NOTE For more detailed information on the set up procedure for Int...

Page 43: ...5 1 2 1 DIP SWITCH 1 Function DIP Switch 1 Stability Configuration 1 Off Stability Configuration 2 On 5 1 2 2 DIP SWITCH 2 AND 3 Function DIP Switch 2 DIP Switch 3 DIP Switch 4 Main Configuration OFF...

Page 44: ...Maximum Duty Cycle on the appropriate stability menu by 50 This may require repeating depending on the duty cycle the alternator needs Two Flashes Over Excite Trip Increase the Over Excite Trip on th...

Page 45: ...stment of the alternator output Input type Description DC Voltage Level A A 10 V DC to 10 V DC to provide voltage adjustment from the Voltage Set Point The range and centre voltage are configurable us...

Page 46: ...itation trip level is configured using DSE Configuration Suite PC Software For further details refer to DSE Publication 057 271 DSEA109 Configuration Suite PC Software Manual The excitation of the alt...

Page 47: ...the generator is not running Loss of Feedback alarm Check Voltage sensing connections on L1 and N L2 terminals Startup Trip alarm Check Voltage sensing connections on L1 and N L2 terminals Unstable v...

Page 48: ...onfigurable CAN messages utilising DSE Configuration Suite PC Software For further details of module configuration refer to DSE Publication 057 283 DSEA109 Configuration Suite PC Software Manual Param...

Page 49: ...vg L L AC Voltage Byte 1 to 2 1 0 V 0984 2436 Generator Avg AC Frequency Byte 5 to 6 1 128 Hz bit 0 Hz 8 1 1 4 GPAAC GENERATOR PHASE A BASIC AC QUANTITIES PGN 65027 Priority Ext Data Page Data Page PD...

Page 50: ...by the following SPN FMI combinations SPN FMI Alarm Condition Hex Decimal Hex Decimal Over Excite Trip 0D34 3380 00 0 Loss of Sensing 0988 2440 02 2 Corrupt Configuration 7F000 520192 1F 31 Start up...

Page 51: ...itation Overload Trip 9 External Potentiometer Open Circuit 8 1 1 11 PROPB 04 AVR EXCITATION VALUES Priority Ext Data Page Data Page PDU Format PDU Specific Size Bytes Rate 3 0 0 FF 04 8 1 s Hex Decim...

Page 52: ...ling Offset Units Voltage Bias Byte 1 to 2 0 1 bit 100 Alternative Configuration Byte 3 0 Main Configuration 1 to 5 Alternative Configuration 1 to 5 N A N A Stability Selection Byte 4 0 Stability Sele...

Page 53: ...nges actioned by writing a new value to a Data Address are held in Volatile Memory until the Store Configuration command is used to commit the changes to Non Volatile Memory Should the AVR be powered...

Page 54: ...tore the configuration in Non Volatile Memory This ensures all changed values are retained should the DSEA109 be powered down Byte1 Byte2 Byte3 Byte4 Byte5 Byte6 Byte7 Byte8 0x03 Unused Store Configur...

Page 55: ...t 100 to 100 R W 0 1 V 12 to 29 Reserved 30 Nominal Frequency 0 1 R W 0 50 Hz 1 60 Hz 31 UFRO Preset Enable 0 1 R W 0 Disabled 1 Enabled 32 UFRO Knee Point Must be higher than Under Frequency Trip 1 t...

Page 56: ...9 Software Version R Byte3 0 Byte2 Major Version Byte1 Minor Version Byte0 Build Nuber 210 Bootloader Version R Byte3 0 Byte2 Major Version Byte1 Minor Version Byte0 Build 211 Generator L1 to L2 Volta...

Page 57: ...t Description 0 1 Switch 1 Stability selection 2 3 Switch 2 Alternative Configuration Selection 4 5 Switch 3 Alternative Configuration Selection 6 7 Switch 4 Alternative Configuration Selection 8 31 N...

Page 58: ...al equipment supplier OEM Connection Description Part No USB Requires DSE815 interface and connection lead 0815 01 9 1 WARRANTY DSE provides limited warranty to the equipment purchaser at the point of...

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