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AC112Q-3, AC125Q-3, AC150Q-3, and AC165Q-3 Operations Manual.... 3

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USING THIS MANUAL

This manual has been written as an Operations Manual. Installation, Operations, and Preventative

Maintenance are covered in detail. This manual will cover the following model:

AC112Q-3

112kVA 3 Phase Yacht Power Converter

AC125Q-3

125kVA 3 Phase Yacht Power Converter

AC150Q-3

150kVA 3 Phase Yacht Power Converter

AC165Q-3

165kVA 3 Phase Yacht Power Converter

Please note that these converters are capable of being paralleled for higher power applications.

The Model AC112Q-3 can be paralleled to produce the following models:

AC225Q-3/2 225kVA 3 Phase Yacht Power Converter

The Model AC125Q-3 can be paralleled to produce the following models:

AC250Q-3/2  250kVA 3 Phase Yacht Power Converter
AC375Q-3/3  375kVA 3 Phase Yacht Power Converter
AC500Q-3/4  500kVA 3 Phase Yacht Power Converter

The Model AC150Q-3 can be paralleled to produce the following models:

AC300Q-3/2  300kVA 3 Phase Yacht Power Converter
AC450Q-3/3  450kVA 3 Phase Yacht Power Converter
AC600Q-3/4  600kVA 3 Phase Yacht Power Converter
AC750Q-3/5  750kVA 3 Phase Yacht Power Converter
AC900Q-3/6  900kVA 3 Phase Yacht Power Converter

The Model AC165Q-3 can be paralleled to produce the following models:

AC330Q-3/2  330kVA 3 Phase Yacht Power Converter
AC500Q-3/3  500kVA 3 Phase Yacht Power Converter
AC660Q-3/4  660kVA 3 Phase Yacht Power Converter
AC825Q-3/5  825kVA 3 Phase Yacht Power Converter
AC990Q-3/6  990kVA 3 Phase Yacht Power Converter

It is important that the operator reads this manual prior to installing and operating the converter.

A thorough understanding of the information covered in this manual is required for proper

installation and operation.

If any questions arise while reading this manual, the user is encouraged to call ASEA Power

Systems. ASEA Power Systems is located at:

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Summary of Contents for AC112Q-3

Page 1: ...Operations Manual for the ASEA Power Systems Model AC112Q 3 AC125Q 3 AC150Q 3 and AC165Q 3 3 Phase Yacht Power Converter 619050 Revision B Issued 6 27 2017...

Page 2: ...tory of spare parts modules is maintained at our factory Our world wide sales support facilities also inventory a complement of spare parts and modules ASEA Power Systems is not responsible for conseq...

Page 3: ...C500Q 3 4 500kVA 3 Phase Yacht Power Converter The Model AC150Q 3 can be paralleled to produce the following models AC300Q 3 2 300kVA 3 Phase Yacht Power Converter AC450Q 3 3 450kVA 3 Phase Yacht Powe...

Page 4: ...AC112Q 3 AC125Q 3 AC150Q 3 and AC165Q 3 Operations Manual 4 ASEA Power Systems 15272 Newsboy Circle Huntington Beach CA 92649 Phone 714 896 9695 FAX 714 896 9679 Web http www aseapower com...

Page 5: ...ections 24 5 2 6 Other Optional Connections 25 6 OPERATION 26 6 1 POWER TURN ON PROCEDURE 26 6 1 1 Systems Not Equipped with The Seamless Transfer Option 28 6 1 2 Systems Equipped with The Seamless Tr...

Page 6: ...55 8 7 POWER MODULE SWITCH 56 8 8 POWER MODULE FUSES 57 10 MAINTENANCE 61 11 INTERNATIONAL POWER FORM REFERENCE 62 13 INDEX 69 TABLE OF FIGURES Figure 1 SYSTEM BLOCK DIAGRAM 9 Figure 2 MECHANICAL OUT...

Page 7: ...rofessional skills and prudent care when performing the actions described by the text THE CAUTION SYMBOL TRIANGLE ENCLOSING AN EXCLAMATION POINT INDICATES A CONDITION THAT COULD SERIOUSLY DAMAGE EQUIP...

Page 8: ...PEDESTAL WITHOUT FIRST OPENING THE DOCK OR YACHT BREAKER FAILURE TO DO SO MAY RESULT IN DAMAGE TO THE CONVERTER AND PEDESTAL OBSERVE THE FOLLOWING WHEN SERVICE AND MAINTENANCE ARE REQUIRED REMOVE ALL...

Page 9: ...en 330 520VAC The output power form has been programmed at the factory for the voltage and frequency required by your yacht Dual conversion technology is the preferred technique for AC power conversio...

Page 10: ...provided Internal cooling fans will run at full rpm when the converter is at full load and minimal speed while unloaded System operation is managed through three basic operators A safety disconnect on...

Page 11: ...ms Input Current Soft Start Max 80Arms 80 Arms 80 Arms 80 Arms 160Arms 160Arms 160Arms 160Arms 240Arms Input Current Distortion 8 THD Input Power Factor 0 98 rated load Parameter AC450Q 3 3 AC495Q 3 3...

Page 12: ...on the following page for basic ratings Output Current Peak 250 of cont rating Output Current Surge 165 of cont rating Conversion Efficiency 93 rated load Parameter AC450Q 3 3 AC495Q 3 3 AC500Q 3 4 AC...

Page 13: ...148 164 197 217 295 328 394 433 492 3 240 416VRMS 156 174 208 229 313 347 417 458 521 3 230 400VRMS 163 181 217 239 326 362 435 478 543 3 220 380VRMS 170 189 227 250 341 379 455 500 568 Output Form A...

Page 14: ...Metering Voltage Current Frequency kVA kW Load Generator Power Metering Generator 1 4 Voltage Frequency System Status Operational status Diagnostics Software Calibration Event Log Diagnostics 4 2 PHY...

Page 15: ...and connection of the equipment Follow the suggested minimum clearances provided in Table 2 Ensure the room compartment has adequate ventilation and cooling The thermal load presented by the converte...

Page 16: ...he mounting surface and the converter mounting flanges to adjust the mounting plane If the system is to be mounted in a high vibration shock environment then the factory must be consulted concerning t...

Page 17: ...AC112Q 3 AC125Q 3 AC150Q 3 and AC165Q 3 Operations Manual 17 5 1 MECHANICAL INSTALLATION cont Figure 2 MECHANICAL OUTLINE FOR AC150Q 3 AC165Q 3...

Page 18: ...AC112Q 3 AC125Q 3 AC150Q 3 and AC165Q 3 Operations Manual 18 5 1 MECHANICAL INSTALLATION cont Figure 3 MECHANICAL OUTLINE...

Page 19: ...e total system amperage to ease disconnection and provide a safe servicing environment in the event of converter failure Follow the table below when considering shore power input cabling Table 7 Maxim...

Page 20: ...AN RESULT IN DAMAGE TO THE EQUIPMENT AND CAN PRESENT THE RISK OF INJURY OR DEATH TO THE INSTALLER OR THE OPERATOR 5 2 1 Input Power Connections The converter is supplied with 3 8 stud type terminal bl...

Page 21: ...ables Strip the insulation back exposing the appropriate amount of the bare conductor for the chosen 3 8 ring terminals and for all input output and grounding conductors Insert the prepared cables and...

Page 22: ...e equipment warranty In the case of paralleled converter systems and where such ground connections are not local and directly adjacent to the paralleled converters the chassis ground connections must...

Page 23: ...t systems are constructed from one cabinet which serves as the system Master and an additional cabinet s which serves as the Slave s A paralleling cable assembly P N 605150 is shipped pre connected to...

Page 24: ...rements for such options vary in accordance with switchgear design and hence are beyond the scope of this Operations Manual Contact the factory for complete and specific system wiring drawings These c...

Page 25: ...t of switchgear and or power monitoring integration other options may be ordered and installed in a converter Installation requirements for such options vary in accordance with switchgear design and h...

Page 26: ...eaker or switch to the converter Turn the disconnect 14 switch to the ON position After 1 3 seconds fans will be heard and the display will become active Allow the converter to initialize the display...

Page 27: ...t If the system has been ordered with the Seamless Transfer option and the generator is on line the green LED 12A to the left of the GENERATOR 12 button will be lit Press the SHORE POWER 2 display but...

Page 28: ...quency and form The system is now in the Standby State NOTE It is normal under no load conditions for the currents to indicate 5 10 Amps flowing This level of current is due to the internal filters an...

Page 29: ...are included in this group one next to the SHIP S POWER CONVERTER 9 button the other next to the SHIP S POWER GENERATOR 12 button The LED 9A next to the CONVERTER button will be lit when the converte...

Page 30: ...nds to complete The generator can now be secured from operation If the generator is off line as indicated by the SHIP S POWER GENERATOR LED 12A being off the converter will immediately place itself on...

Page 31: ...The green shore power LED 7A on the Master and Slave cabinets should now be lit Measure the voltage being produced by the system by pressing the CONVERTER POWER 4 buttons on the Master and Slave cabin...

Page 32: ...THAL VOLTAGES ARE AUTOMATICALLY ROUTED WITHIN THE CONVERTER WHEN 1 INPUT POWER IS PRESENT 2 THE DISCONNECT SWITCH IS IN THE ON POSITION AND 3 AUTO RESTART IS ENABLED LETHAL VOLTAGES WILL BE AUTOMATICA...

Page 33: ...ns Anytime the system status is FAILURE the converter will disable the Auto Restart feature The converter must be ON and ONLINE before Auto Restart may be enabled Pressing the SYSTEM STATUS button 5 w...

Page 34: ...WER OFF 11 button The red Converter Power OFF indicator LED 11A should now be lit If the SUMMARY DISPLAY is active it should indicate CONVERTER OFFLINE Power has now been removed from the output but t...

Page 35: ...erter will match the generator in frequency voltage and phase over a several second period When the power forms are matched the converter will close the generator circuit breaker then open the convert...

Page 36: ...pressing the SYSTEM STATUS 5 and F3 13 buttons simultaneously The software protocol in use is indicated in the lower right corner SCPI or Modbus The software protocol is auto detected by the converte...

Page 37: ...low voltage DC common of the converter power supply system which is normally also connected to the chassis ground of the converter When the Metering Isolation Option is installed in the converter the...

Page 38: ...lt paths through the remote communication port such isolation is not included with the standard product 6 5 REMOTE COMMUNICATIONS cont 6 5 2 RS 485 Modbus If included in the converter a Modbus Option...

Page 39: ...ns terminating jumpers used to link the T1 and T2 terminals to the B and A terminals respectively and provide internal terminating resistances Install such jumpers as indicated in Figure 7 at the firs...

Page 40: ...AC112Q 3 AC125Q 3 AC150Q 3 and AC165Q 3 Operations Manual 40 This page intentionally left blank...

Page 41: ...verters now provide a Load Sharing system that manages the use of different capacity shore cords The various features are discussed in detail below Shore Cord Alarm The Shore Cord Alarm drives the Vol...

Page 42: ...ement system that allows for automatic load shed the converter s Voltage Droop feature may be used to save up to 10 capacity by reducing the converter output voltage up to 5 1 to 5 range This feature...

Page 43: ...RANSFER choices do not apply to a Slave converter The Shore Cord Alarm may be Enabled on both the Master and Slave Converters An alarm signal will be issued whenever the Alarm is enabled and the conve...

Page 44: ...t this is an indication device and affects reporting and alarming only The peak and average overload capabilities are not affected by this setting Dynamic response to loading and equipment startup sur...

Page 45: ...can be adjusted as appropriate to the yacht s conditions This recovery time is the time the droop will remain in place regardless of alarm or load level until returning to the nominal converter output...

Page 46: ...rm up time before transferring The transfer is not initiated until Voltage Droop has occurred as the load savings afforded may have taken the converter out of Shore Cord Alarm From the front panel pre...

Page 47: ...ccur when loading reaches the ALARM AT setting Quick Setup of Load Sharing paralleled Converters 1 Turn on the red Disconnect switch of both converters and wait 15 20 seconds for initialization 2 Pres...

Page 48: ...k F4 button to return to the Nominal Impedance setting and the Exit F5 button to save the settings and exit Default Range Increments Nominal Impedance Duty Cycle 50 0 100 1 Transfer Impedance Duty Cyc...

Page 49: ...voltage not already corrected by hardware and software calibration such as load dependent output voltage variances This function should be disabled before calibrating the hardware oscillator and curre...

Page 50: ...y Shore Cord Setup settings 7 8 CONVERTER OUTPUT VOLTAGE CONTROL Press the CONVERTER POWER F5 buttons to access the CONVERTER OUTPUT VOLTAGE CONTROL display This function allows the user to increase o...

Page 51: ...G or CALIBRATE on older converters button to access the EVENT LOG display This is for monitoring internal converter logic operation Press the SYSTEM STATUS button in any screen to exit Press the F1 bu...

Page 52: ...y The F1 for log On F2 for log Off ALL EVENT LOG ENTRIES CLEARED 7 9 EVENT LOG cont Press the F3 button to access the EVENT LOG REGISTRY display This is for accessing the editing display and for clear...

Page 53: ...otherwise detected Have the fan fuses located to the right of the CONVERTER POWER connections checked by a qualified electrician refer to Figure 4 The converter powers up in accordance with the Secti...

Page 54: ...ease turn the converter completely OFF using its red yellow disconnect switch and contact an authorized service center or the factory for assistance Leaving the red yellow disconnect switch in the ON...

Page 55: ...e chance of transcription error 8 5 GATHERING DATA If a converter problem has occurred carefully record any FAULT or WARNING messages the contents of the INFO display and the STATUS WORDs before remov...

Page 56: ...AC112Q 3 AC125Q 3 AC150Q 3 and AC165Q 3 Operations Manual 56 Figure 8 STATUS WORD BIT DEFINITIONS 8 7 POWER MODULE SWITCH...

Page 57: ...verter can then be used at a reduced power level 75 load for three Power Modules and 50 for two Power Modules until such time as a replacement module is available If the bottom Power Module switch mus...

Page 58: ...PRESENT BEHIND THE ACCESS COVER S These fuses are rated 63A 700V Please contact the factory for replacement of these semiconductor protection fuses AC125Q 3 F11 and F14 feed the lower module F12 and F...

Page 59: ...in the lower compartment Refer to Section5 Installation for additional information Re apply power to the system and bring the system on line Transfer the yacht s load or external test load bank to th...

Page 60: ...been stored 5 Generator Power Calibration Use an external reference voltmeter to measure the generator voltage at the generator terminals located on TB12 1 2 3 4 To enter the meter calibration screen...

Page 61: ...he user based upon experience in the environment Frequency will vary due to wire gauge wire type and applied vibration Refer to an authorized service center Calibration Every year Calibration required...

Page 62: ...erican Samoa 60Hz 120 240 277 480 Antigua 60Hz 230 400 Argentina 50Hz 220 380 Aruba 60Hz 127 220 115 230 Australia 50Hz 240 415 250 435 Azores 50Hz 110 190 220 380 Bahamas 60Hz 120 240 120 208 Bahrain...

Page 63: ...Brazil 60Hz 115 230 127 220 220 380 Brunei 50Hz 240 415 Bulgaria 50Hz 220 380 Burma 50Hz 230 400 Canada 60Hz 120 240 120 208 277 480 Canary Islands 50Hz 127 220 220 380 Cape Verde 50Hz 220 380 Cayman...

Page 64: ...rk 50Hz 220 380 Dominica 50Hz 230 400 Dominican Republic 60Hz 120 240 120 208 Ecuador 60Hz 120 240 120 208 Fiji 50Hz 240 415 Finland 50Hz 220 380 France 50Hz 115 230 115 200 220 380 Gibraltar 50Hz 240...

Page 65: ...8 Honduras 60Hz 110 220 120 208 Hong Kong 50Hz 220 380 Ireland 50Hz 220 380 Israel 50Hz 230 400 Italy 50Hz 127 220 220 380 Jamaica 50Hz 110 220 Japan 50Hz 60Hz 100 200 100 200 Korea 60Hz 110 220 220 3...

Page 66: ...20 220 380 Montserrat 60Hz 230 400 Morocco 50Hz 127 220 220 380 Netherlands 50Hz 220 380 Netherlands Antilles 50Hz 60Hz 127 220 220 380 120 240 New Caledonia 50Hz 220 380 New Zealand 50Hz 230 400 Norw...

Page 67: ...eychelles 50Hz 240 415 Sierra Leone 50Hz 230 400 Singapore 50Hz 230 400 South Africa 50Hz 220 380 Spain 50Hz 127 220 220 380 Sweden 50Hz 220 380 Tahiti 60Hz 127 220 Taiwan 60Hz 110 220 120 208 Thailan...

Page 68: ...AC112Q 3 AC125Q 3 AC150Q 3 and AC165Q 3 Operations Manual 68 United Kingdom 50Hz 240 415 Uruguay 50Hz 220 380 Venezuela 60Hz 120 240 120 208 Amer Virgin Islands 60Hz 120 240 120 208...

Page 69: ...14 19 22 52 56 Ground 19 20 21 35 INV_X_OT 53 Isolation 19 20 35 kg 12 13 kW Hour 48 52 lbs 12 13 LED 9 25 29 32 33 52 56 Maintenance 3 7 9 30 57 59 Mounting 14 Overload 42 44 52 53 Parallel 3 20 21 2...

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