EMC-PARTNER CDN2000-06-25 Скачать руководство пользователя страница 34 | Manualshive

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CDN2000-06-25

coupling decoupling network

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7.2.2 Ring Wave Tester

1. Settings „Main Menu“

V = 2000 V; Repetition 10 s

2. Measuring point:

SURGE U-CRO for the voltage measurement at no load

SURGE I-CRO for current measurement at short circuit (make a short circuit on the EUT power output
phase to neutral on the front panel of the CDN2000-06-25)

3. Setting of the oscilloscope

Time base 200 µs,

Vertical deflection 0.5 V / Division

Definition of the wave forms and their tolerances see chapter energy

7.3 Verification of the CDN2000-06-25 at EMC PARTNER

EMC PARTNER verify the CDN2000-06-25 in accordance with IEC 61000-4-5 standard.

Before a CDN2000-06-25 is delivered, all verifications are carried out in accordance with the basic
documents.

See separate test report of CDN2000-06-25 attached to this manual, or delivered with the CDN.

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Содержание CDN2000-06-25

Страница 1: ...and differential mode Damped Oscillatory Wave up to 3kV Title CDN2000 06 25 Coupling Network Date 16 07 99 Division Manager M Lutz Quality Manager R Henz Revised 06 May 2011 Three Phase Coupling Decou...

Страница 2: ...4 Mechanical dimensions 16 1 4 1 CDN2000 06 25 Tester 16 1 5 Power supply 16 1 6 Accessories delivered with the CDN2000 06 25 17 2 SAFETY 19 2 1 Safety standards 19 2 2 Climatic Conditions 19 2 3 Prec...

Страница 3: ...r 33 7 2 2 Ring Wave Tester 34 7 3 Verification of the CDN2000 06 25 at EMC PARTNER 34 8 WHAT MUST BE DONE FOLLOWING FAILED OPERATION 35 8 1 Service Repairs 35 8 2 Spare parts list 35 8 3 Hints when v...

Страница 4: ...RA2000 with CDN2000 SURGE Synchronisation 42 11 GLOSSARY 43 12 INDEX 45 13 ANNEX 48 13 1 Damped oscillatory on power supply 48 13 2 Damped oscillatory on I O lines 48 13 3 Assembly Instruction to MC C...

Страница 5: ...on wave generator has been defined first for Electro Magnetic Compatibility EMC tests up to 4 kV in the document IEC 61000 4 5 or IEEE 587 EMC test must be carried out on powered equipment There are s...

Страница 6: ...erial inductance Ls and by the parallel resistor RE2 The half value time is determined by Cs and the both RE1 RE2 When the EUT has a low impedance the generated current is determined by the elements C...

Страница 7: ...pical oscillatory transient induced in low voltage cables due to the switching of electrical networks and reactive loads faults and insulation breakdown of power supply circuits or lightning The ring...

Страница 8: ...ing in power and control lines as well as a consequence of lightning The single event type and the decaying oscillatory waveform are the most significant parameters of this test Ring Wave Generator Fi...

Страница 9: ...d to conduction state of the EUT semiconductor devices at the time the ring wave occurs Semiconductors parameters that might be involved include forward and reverse recovery characteristics and second...

Страница 10: ...he parameters which define the burst are Rise time of the spike Ts in ns Repetition frequency f4 in the range of kHz up to MHz Energy some mJ Voltage amplitude UBmax up to some kV Duration of a burst...

Страница 11: ...y in respect of each phase is twice the power frequency The repetition rates selected 40 s and 400 s represents therefore a compromise taking into account the different duration of the phenomena the s...

Страница 12: ...hase application with both waveforms up to 6 kV MIG1203 CWG The MIG1203 CWG includes a a hybrid or combination circuit with a voltage wave shape 1 2 50 s and a current wave shape 8 20 s up to 6 kV MIG...

Страница 13: ...he power supply line to the EUT Coupling path Manual selection of the coupling path on the front panel coupling impedance see tester manual IEC 61000 4 4 L1 PE L2 PE L3 PE N PE L1 L2 L3 N to PE Tester...

Страница 14: ...UT ac Nominal voltage Phase Phase 480 V 8 15 Phase Null 277 V 8 15 Phase Earth 277 V 8 15 Synchronisation onto different phases possible L1 L2 and L3 Nominal current Continuous current pro Phase 25 A...

Страница 15: ...00 06 25 coupling decoupling network 15 54 1 3 2 Block diagram CDN2000 Original drawings see appendix of the manual Power input Coupling path switching Filter Output EUT Output I O lines 1Mhz 100 kHz...

Страница 16: ...g network 16 54 1 4 Mechanical dimensions 1 4 1 CDN2000 06 25 Tester Type Dimensions mm l x w x h Weight kg Versions width x depth x height CDN2000 06 25 450 x 500 x 190 26 19 Rack 4 UH 1 5 Power supp...

Страница 17: ...CDN2000 06 25 coupling decoupling network 17 54 1 6 Accessories delivered with the CDN2000 06 25 1 6 1 Included articles 1 6 2 Standard accessories...

Страница 18: ...CDN2000 06 25 coupling decoupling network 18 54...

Страница 19: ...in integrated form EMC PARTNER only guarantees a correct functioning of the CDN2000 06 25 and the associated accessories if the CDN2000 06 25 is operated in the climatic condition specified Temperatu...

Страница 20: ...be unplugged Tab 2 3 The CDN2000 06 25 must be connected to power line with a safety ground Connect always first the protective earth and neutral before the phases 2 4 Electromagnetic Compatibility T...

Страница 21: ...th 2 m for the three phases 1 blue banana plug cable length 2 m for the neutral 1 green yellow banana plug cable length 2 m for the protective earth connection These 5 cables are to be cut in the midd...

Страница 22: ...CDN2000 06 25 coupling decoupling network 22 54...

Страница 23: ...t 5 to 10 times the nominal current so that they do not inadvertently react to the high start up currents of motors or to current peaks from transformers The SURGE coupling is clearly organised as sho...

Страница 24: ...CDN2000 06 25 coupling decoupling network 24 54...

Страница 25: ...AG offers the following in house seminars in English or German at the customer s location 1 EMV Introduction 2 EMV Standardisation 3 EMC ESD immunity test 4 EMC EFT immunity test 5 EMC SURGE immunity...

Страница 26: ...EUT Power connection to the CDN2000 06 25 and the other half for supplying the EUT 5 3 3 I O lines coupling The CDN2000 can be used for EFT or Damped oscillatory Wave coupling in I O lines The input o...

Страница 27: ...high The desired coupling must be plugged onto the three phase coupling network To synchronise the SURGE onto one of the phase L1 to L3 the Surged phase must be connected to the TRANSIENT 1000 rear si...

Страница 28: ...d to the MIG0603IN rear side EUT power Use the black banana cable length 1 m The neutral and the protective earth must be connected on the rear side of the testers and the CDN2000 colour blue and yell...

Страница 29: ...front of the CDN2000 06 25 as showed in the figure above The figure above shows the coupling L1 L2 L3 to reference ground plane of the test set up 5 3 7 Damped oscillatory coupling set up The damped...

Страница 30: ...CDN2000 06 25 coupling decoupling network 30 54...

Страница 31: ...hapter 5 at the rear and the front panel of the CDN 6 1 1 MIG0603Inx Operation with CDN2000 06 25 Before starting a test the generator must be configured as follows Select test voltage Select number o...

Страница 32: ...CDN2000 06 25 coupling decoupling network 32 54 The supply power of the EUT should be switched on with the magnetic over current switch as shown above...

Страница 33: ...Standard 1000 4 5 Measurement of output voltage at no load Measurement of short circuit current with short circuit output Check that voltage and current waveform are within the tolerances Calculate t...

Страница 34: ...t panel of the CDN2000 06 25 3 Setting of the oscilloscope Time base 200 s Vertical deflection 0 5 V Division Definition of the wave forms and their tolerances see chapter energy 7 3 Verification of t...

Страница 35: ...oy varistors between N to PE c Unbalanced voltages caused by heavy unsymmetrical EUT loads e g 1 phase short circuited generate 300V L to N d Unbalanced power supply caused by heavy load equipment e g...

Страница 36: ...CDN2000 06 25 coupling decoupling network 36 54...

Страница 37: ...partner com 8 5 Information for dismantling There is no danger involved in dismantling the CDN2000 06 25 8 6 Parts which can be recycled The CDN2000 06 25 contains parts made from steel aluminium PVC...

Страница 38: ...CDN2000 06 25 coupling decoupling network 38 54...

Страница 39: ...ugh a professional organisation with appropriate experience for the disposal and recycling of electronic products EMC Partner are also available to help with questions relating to the recycling of thi...

Страница 40: ...CDN2000 06 25 coupling decoupling network 40 54...

Страница 41: ...ly verified Example Voltage choose 1 kV charging voltage measure the no load voltage at the generator output Check whether the wave form is within the tolerances or not Surge voltage front time T1 1 2...

Страница 42: ...for the Phase L1 Additionally the neutral and the protective earth must be connected on the rear side of between the TRA2000 and the CDN2000 First the Peak Synchro must be turned OFF When the Peak Syn...

Страница 43: ...oss as possible Decoupling network Electrical circuit with which the transfer of energy from one circuit to another is prevented Superimposed network single or three phase Consist of a decoupling netw...

Страница 44: ...symbols Direct current Alternating current 3 Three phase alternating current Earth ground terminal Protective conductor terminal IEC 417 No 5019 Caution risk of electric shock ISO 3864 No B 3 6 Cauti...

Страница 45: ...etic Compatibility 22 EMC 53 EUT 53 EUT Power connection Front panel 28 H Hybridimpuls 53 I I O lines connection Front panel 28 M Maintenance 37 Mechanical dimensions 18 CDN2000 06 25 Tester 18 MIG te...

Страница 46: ...CDN2000 06 25 coupling decoupling network 46 54 V Verification by EMC PARTNER 38...

Страница 47: ...CDN2000 06 25 coupling decoupling network 47 54...

Страница 48: ...ower supply 13 2 Damped oscillatory on I O lines the five black bridges must only be inserted for SURGE and Ring Wave tests Power input L1 L2 L3 N PE Remove all 5 bridges Power output L1 L2 L3 N PE Re...

Страница 49: ...CDN2000 06 25 coupling decoupling network 49 54 13 3 Assembly Instruction to MC Connectors...

Страница 50: ...CDN2000 06 25 coupling decoupling network 50 54...

Страница 51: ...CDN2000 06 25 coupling decoupling network 51 54 13 4 Wire connection between MIG0603OMI and CDN2000 06 25...

Страница 52: ...CDN2000 06 25 coupling decoupling network 52 54...

Страница 53: ...CDN2000 06 25 coupling decoupling network 53 54...

Страница 54: ...CDN2000 06 25 coupling decoupling network 54 54...

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