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User’s Manual

EGIL

Circuit Breaker Analyzer

Art No. ZP-BM01E

Doc. BM0087OE V04a 2015

Содержание EGIL

Страница 1: ...WWW MEGGER COM User s Manual EGIL Circuit Breaker Analyzer Art No ZP BM01E Doc BM0087OE V04a 2015...

Страница 2: ......

Страница 3: ...descriptions or software listings that disclose source code are for informational purposes only Reproduction in whole or in part to create working hardware or software for other than Megger Sweden AB...

Страница 4: ..._____________________________ 20 6 1 Power supply 21 6 2 SDRM option 21 6 3 Breaker control outputs 22 6 4 Timing inputs 22 6 5 Motion input option 23 6 6 USB communication terminal option 23 6 7 Othe...

Страница 5: ..._________________ 58 12 1 Coil current measurement 58 EGIL as an Ampere meter 58 12 2 Voltage measurement Motion channel 59 EGIL as a Volt meter 59 12 3 EGIL as a timer 59 13 The printer _____________...

Страница 6: ...EGIL to a high voltage circuit breaker s contacts make sure the circuit breaker is closed and connected to ground on both sides Always make certain that the DC system in the substation is disconnected...

Страница 7: ...y result in electrical shock 7 Accessories Do not use any accessories cables not recommended by the EGIL manufacturer as they may cause hazards 8 EMC Warning EGIL generates uses and can generate radio...

Страница 8: ...part of the skin or body comes in direct contact with the panel please wash thoroughly If some physical symptoms result please consult your doctor 15 Damage requiring service Unplug EGIL from all con...

Страница 9: ...BM0087OE ZP BM01E EGIL 9 2 Introduction...

Страница 10: ...with parallel pre insertion resis tor contacts EGIL automatically records the difference between main and resistor contacts Auxiliary contact timing as well as coil current traces are recorded As opt...

Страница 11: ...BM0087OE ZP BM01E EGIL 11 3 Quick instructions...

Страница 12: ...ts to DRY mode LED is on The red cable must be connected to the positive side of the auxiliary contact C If the measurement is on dry auxiliary con tacts set the timing auxiliary inputs to DRY mode LE...

Страница 13: ...ding to the instructions in section 3 1 above 2 Connect the power supply cable to EGIL 3 Connect EGIL to the breaker Connect the time measurement and the breaker control circuits according to the inst...

Страница 14: ...ch complete measurement sequence the test results are calculated They are automatically printed if AUTO PRINTOUT is set to ON in the PRINT menu If the AUTO PRINTOUT is set to OFF press the PRINT butto...

Страница 15: ...ata and test conditions The second part of the printout shows results in nu meric and graphic form The results are also shown in the display For more information about printouts and the printer see Ch...

Страница 16: ...075 Mains cable 2 5 m 8 2 ft 04 00XXX Breaker control cables red 2x2 m 6 6 ft 04 35030 Breaker control cables red 2x2 m 6 6 ft 04 35032 Fuse 12A F 6 3 x 32 mm 33 07147 Cable 1 m 3 3 ft XLR female GA 0...

Страница 17: ...BM0087OE ZP BM01E EGIL 17 5 Description...

Страница 18: ...rent sensor during the measured operating sequence Breaker operation sequence A built in sequencer automatically sets the instrument for the next sequential breaker operation The opera tor can select...

Страница 19: ...utputs and close and trip coil inputs outputs There is also a built in galvanically isolated analog current transducers to measure the current in the trip and the close circuit AC and DC current up to...

Страница 20: ...6 Control panel 20 EGIL ZP BM01E BM0087OE 6 Control panel...

Страница 21: ...put 2 SDRM mode selector DRM MOTION Dynamic resistance meas urement and motion measurement U and I divided externally SRM Static resistance measurement U and I measured and R calculated in CABA Win DR...

Страница 22: ...back to the breaker 6 Trip Coil input to internal contact Trip 7 Trip Coil output from current measurement circuit back to the breaker 8 Not connected terminals for safe disconnec tion of breaker cont...

Страница 23: ...nalog input channel in tended for measuring travel motion or some other analog entity Option End 6 6 USB communication terminal option Option 1 USB computer interface port used for data exchanges Opti...

Страница 24: ...mode and delivers 24 V 25 mA The LED is off if EGIL is in voltage mode and senses a voltage from 20 V to 250 V independent of the polarity Note This function is supplied only for the AUX1 2 inputs 3 T...

Страница 25: ...et time parameters 2 ESC button Used to go back on a menu or to cancel a measurement or printout 3 ENTER button Used to validate a choice or to go forward on a menu 4 PRINT key Used to run a printout...

Страница 26: ...ecide which set that should be used as start up values by storing it in memory number 0 zero 7 2 The SEQUENCE menu The SEQUENCE menu is displayed when you start EGIL and is used to define functions of...

Страница 27: ...for operation Recording EGIL samples measurement data Recording EGIL is analyzing measured data Set the AUTO PRINTOUTS in the PRINT menu to ON to receive an automatic printout of the results after the...

Страница 28: ...e and open pulse at OCO Set pulses To generate the different sequences a maximum of five time parameters are needed The following table shows default settings where applicable C O CO OC OCO Close puls...

Страница 29: ...breaker position Time Base Here you choose the time unit for measuring You can choose from milliseconds 50 Hz cycles equals periods or 60 Hz cycles 1 cy 20 ms at 50 Hz and 16 67 ms at 60 Hz Option Tr...

Страница 30: ...aling factor for the motion axis You can only use this setting if you have chosen to measure motion in the ANALOG CHANNEL menu If you choose AUTO the system automatically sets the scale so that axis b...

Страница 31: ...e If you are not using the analog channel it is important that you deactivate the function by selecting the position Off Otherwise there is a risk that you will get the error message Not calibrated si...

Страница 32: ...GIL displays the transducer length that re sulted from calibrating Make sure the value seems reasonable and press ENTER The value you enter will be valid until you perform a new calibration enter a ne...

Страница 33: ...aker manufacturer If you do not have access to the breaker manufacturer s speed cal culating points specifications as a general rule you can specify the upper point AT OPN OF MAIN at main breaker s op...

Страница 34: ...t be obtained from the breaker manufacturer If you do not have access to the breaker manufacturer s speed cal culating points specifications as a general rule you can give the upper point AT CLS OF MA...

Страница 35: ...e the value that you defined to measure with the analog channel In this case it is motion During measurement of motion the value represents the moving contact s distance from the breaker s stable open...

Страница 36: ...0ms 4 Close open trip free time only during CO and OCO operations This parameter is calculated as the time difference between the first contact touch of the main contact of the fastest phase and the...

Страница 37: ...is calcu lated as the average speed between two points on the motion graph which are defined in the menu OPEN SPEED To input the speed calculation points see sections Open speed and Close speed in thi...

Страница 38: ...operation Complete the following steps 1 Mount the rotating transducer on the breaker 2 Select the MONITOR menu If a percentage is not shown in the lower left corner restart EGIL turn off turn on and...

Страница 39: ...5 Menu tree for the MAIN menu On the following pages you can see a diagram of the menu headings and parameter settings in the MAIN menu BM0087OE ZP BM01E EGIL 39 7 Menu options and parameter settings...

Страница 40: ...40 EGIL ZP BM01E BM0087OE 7 Menu options and parameter settings...

Страница 41: ...BM0087OE ZP BM01E EGIL 41 7 Menu options and parameter settings...

Страница 42: ...42 EGIL ZP BM01E BM0087OE 7 Menu options and parameter settings...

Страница 43: ...BM0087OE ZP BM01E EGIL 43 7 Menu options and parameter settings...

Страница 44: ...50s 7 Press ENTER to confirm and to continue to the next menu level 8 Press ESC to return to the previous menu level 7 7 Function keys Key Function ESC Go back to the previous menu level If the cur r...

Страница 45: ...BM0087OE ZP BM01E EGIL 45 8 How to make a time measurement...

Страница 46: ...y cable to EGIL 2 Connect EGIL to the breaker Connect the time measurement cable to the breaker main contacts and to EGIL TIMING contact 3 Connect the auxiliary contact measurement cable to the auxili...

Страница 47: ...wer switch on EGIL is now ready to operate 8 2 Setting parameters EGIL reads the status of the breaker closed or open The built in sequence module is automatically set to the next logical single opera...

Страница 48: ...and 10 ms 0 01 s for open ing pulse delay Press ENTER to continue 4 Set the pulse length values if needed Press ENTER to confirm your settings 5 Run a breaker operation without measure ment by turnin...

Страница 49: ...BM0087OE ZP BM01E EGIL 49 9 How to make a motion measurement option...

Страница 50: ...st equipment from harmful voltages 9 1 Connecting the device 1 Make sure that EGIL and the breaker are grounded as illustrated below 2 Connect the power supply cable to EGIL 3 Attach the transducer to...

Страница 51: ...terminal to the other en of the transducer 4 The cable shield should not be grounded on the transducer side Resistive transducer Moving slider Cable Screen Input EGIL OUT IN 0 Resistive position tran...

Страница 52: ...Setting parameters EGIL reads the status of the breaker closed or open The built in sequence module is automatically set to the next logical single operation If multiple operation is requested perfor...

Страница 53: ...0 ms 0 01 s for open ing pulse delay Press ENTER to continue 4 Set the pulse length values if needed Press ENTER to confirm your settings 5 Run a breaker operation without measure ment by turning the...

Страница 54: ...L Note If you do not use the included USB cable make sure that the cable you use instead is a standard USB cable The version R03B or a later version of the CABA Breaker Analysis program must be instal...

Страница 55: ...sage reading Connected to PC appears in EGIL s display Connected to PC Note You cannot perform any operations or make any settings via the control panel on EGIL while this message appears in the displ...

Страница 56: ...e setting is correct normally 19200 You are unable to print from CABA on EGIL s internal printer Possible cause Wrong printer port set in CABA Wrong printer selected in CABA Remedy Set the printer por...

Страница 57: ...UPPER TIME BEFORE UP PER due to round off errors the location of the lower point is slightly shifted Remedy Press ESC to see the value proposed by EGIL You can keep the value or change it Press ESC to...

Страница 58: ...that you want to continue calibrating the current scale Adjust Current Yes No Note Only qualified personnel should perform the calibration function EGIL as an Ampere meter 1 Connect a stabilized DC c...

Страница 59: ...ect value of the voltage used during the calibration procedure red out from the volt meter Source Voltage xxV 5 Press ENTER to finish the calibration process Note During the calibration most of the ke...

Страница 60: ...n an older EGIL because they have unlike cable connec tors You can also see the difference on the top cover see images below Old printer four screws on top The new version of printer has five screws o...

Страница 61: ...intout scale for the current and voltage is 5 x 5 mm This gives a possibility to copy the graph on a copying machine by a factor 2 to enlarge the result on a A4 format page The scale of the graph will...

Страница 62: ...n A the lever below will snap to position 2 4 Push the lever from 2 to position 3 5 Insert the new paper roll into the slot with the printing surface facing down see image below 6 Pull the paper out a...

Страница 63: ...BM0087OE ZP BM01E EGIL 63 14 Specifications...

Страница 64: ...rrent 25 mA 20 Voltage sensing Wet Status thresholds Open indication 8 V polarity insensitive Close indication 13 V polarity insensitive Working voltage 250 V AC DC Current measurement Range 25 A per...

Страница 65: ...1x red L3 Cable for time measuring of auxiliary contacts AUX1 2 Art No GA 00170 Cable length 2 m 6 6 ft 5 pin XLR contact female to 4 banana contacts male 1x black AUX1 GND 1x red AUX1 1x black AUX2...

Страница 66: ...hannel AUX1 ground GND1 2 Channel AUX1 signal AUX1 3 Channel AUX2 ground GND2 4 Channel AUX2 signal AUX2 5 Not connected The XLR5 plug used for both TIMING and AUX1 2 inputs is illustrated below Motio...

Страница 67: ...BM0087OE ZP BM01E EGIL 67 14 Specifications...

Страница 68: ...meter 58 Egil as a timer 59 Egil as a Volt meter 59 External current shunt 51 F Fields of application 18 Front panel 19 Function keys 25 44 Function time 35 G Graphical printout 61 I Indicators 24 In...

Страница 69: ...menu 28 Sequencer 19 Set pulses 28 Setting parameters 52 Specifications 64 Speed 37 Standard items 16 STROKE 31 Supress Bounces 29 System components 16 T Time 29 Time Base 29 Time measurement 12 18 Ti...

Страница 70: ...70 EGIL ZP BM01E BM0087OE Index...

Страница 71: ...BM0087OE ZP BM01E EGIL 71 Index...

Страница 72: ...t Equipment Fiber Optic Test Equipment Ground Resistance Test Equipment Insulation Power Factor C DF Test Equipment Insulation Resistance Test Equipment Line Testing Equipment Low Resistance Ohmmeters...

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