YY0505-XXXX电磁兼容培训

YY0505-2005YY0505-2005EMCCESI11(EMC)2YY05053456CESI2(EMC)CESI3CESI4Ä(electromagneticinterference,EMI)ÄelectromagneticdisturbanceCESI5Ä()(electromagneticemissionÄ()immunity(toadisturbance)CESI6Ä(immunitylevel)Ä(immunitytestlevel)CESI7Ä(symmetricvoltage)Ä(asymmetricvoltage)Ä(unsymmetricvoltage)CESI8vvvCESI9ÄÄÄCESI10CESI11••••••CESI12•ESD••EFT•()•••CESI13EUTEUTI/OCESI14vITETVISMvvf9kHzIEC/CISPRvEMCvTCvIECvEMCvACEC(AdvisoryCommitteeonEMC)vvvf9kHzIEC/TC77IECCESI15*CISPR/H“”CISPR/IvICISPR/F*vFCISPR/BvvvBCISPRvvITETVISMCISPR/HvvHCISPR/DvDCISPR/AvAIEC/CISPRCESI16TC77EMCSC77BHEMPSC77CHEMPSC77AIEC61000-3-2:2001IEC61000-3-3:1994IEC61000-4-1:1992IEC61000-4-2:1995IEC61000-4-3:1995IEC61000-4-4:1995IEC61000-4-5:1995IEC61000-4-6:1996IEC61000-4-7:1991IEC61000-4-8:1993IEC61000-4-9:1993IEC61000-4-10:1993IEC61000-4-11:1994IEC61000-4-12:1995GB17625.1-2003GB17625.2-1994GB/T17626.1-1998GB/T17626.2-1998GB/T17626.3-1998GB/T17626.4-1998GB/T17626.5-1998GB/T17626.6-1998GB/T17626.7-1998GB/T17626.8-1998GB/T17626.9-1998GB/T17626.10-1998GB/T17626.11-1998GB/T17626.12-1998EMCTC77IEC/TC77CESI17YY0505-2005CESI18vvGB9706.1-1995—GB9706.1-199536“”vIEC60601-1-2:2001-1-2:-:-v2005-04-052007-04-01vCESI19vvvvvCESI20v1v2v3v6v36vAAAvBBB201~208vCCCGB4824vDDDYY0505-2005vEEEFFFCESI21v•••EMCEMCv•CESI221v•——•——v•“”••CESI232v•v••CESI24vRFRF•v(ESD)••v•CESI25—v••RFvESDESDv••CESI26—1•••201202••GB9706CESI27—2v•203205•204206v•207•208CESI28—3vRFvRFvRFvvvCESI29YY0505CESI30—v(CE)•GB4824-2004GB4343.1-2003GB17743-1999v(RE)•GB4824-2004GB4343.1-2003GB17743-1999v•GB4824-2004GB4343.1-2003v•GB4343.1-2003v•GB17625.1-2003v•GB17625.2-1994CESI31—vESDGB/T17626.2-1998vGB/T17626.3-1998vEFTGB/T17626.4-1998v()SurgeGB/T17626.5-1999vGB/T17626.6-1998vGB/T17626.8-1998vGB/T17626.11-1999CESI32—vvvv0Hz~150kHzvvvvvCESI331v9kHz•GB4343.1•v•GB17743•v•GB9254•GB9254AGB4824Av•CCCGB482412ABCESI342v•RFRFv•RF•v•16A•CESI351vvvvCESI362EEE.1ESDRFCESI373v••••vCESI384v•••250pFv••CESI395v••vvvCESI401vvvvv•••CESI412••••••••CESI42GB4824-2004ISMCESI44GB4824vvCISPR11:2003(IDT)vISM(EDM2.45GHz5.8GHzISMv9kHz~400GHzv/CESI45v——ISM/•1ISM/ISM•2ISMISMv——ISM•A•BCESI46vISMvGB4824AYY0505CCCvvAvBCESI47YY05051vvvv•X•CT••v••v•••••••••CESI48YY05052v•v••vCESI49GB4824v•dBuV•L-PEN-PEv:•E:dBuV/m•H:dBuA/m,dBuAv:•E:dBuV/mCESI50GB4824vvvvvvvvvX20dBCESI51v9kHz~150kHz•(2B)v150kHz~30MHz•ØA2aØB2b•ØXØ2a2b20dB•(2B):2CCESI522bB50605~3046560.50~556~4666~560.15~0.5012MHzBdBuVCESI53CESI54CESI55v9~150kHz•dBuA/mdBuA3a3bv150kHz~1GHz•30MHzdBuA/mdBuA3a3b4•30MHz~1000MHzdBuV/mØ13–—AABØ2–—A5a5bA,5aB4CESI56v1GHz~18GHz:dBuV/m,•1•2ØAØB–f400MHz–f400MHz6~8v9CESI5731373747230~100030304030~230------0.15~301A30m,dBuV/m1B10m,dBuV/m1A10m,dBuV/mMHzCESI58vX1AB12dB“A+12”“B+12”“30MHz-1GHz12dBX”v•20dB/10•L2dB=L1dB+20lg(d1/d2)CESI59CESI60v1GHzCISPR16-1v1GHzCISPR16-1v50O/50µHVAMNvv•30MHz——•30MHz~1GHz——•1GHz——v•RC(220pF+510O)CESI61vAvBvEUTvv6dB——(EUT)6dBv1GHz(EUT)10dB3CESI62CESI63—CESI64—CESI65—CESI66v“”vvv,30-40cmvv1m0.4mvAMN1mEUT0.1mCESI67EUTCESI68v0.15MHz~300MHz•ØØ•ØØØ1/2ØEUTCESI69v300MHz•••CESI70v•10cm••CESI71vv0.8mvEUT0.4mAMN0.8mvvEUTCESI72v••••CESI73CECESI74a.b.c.6dBd.EUTe.f.g.h.AMNCESI75RECESI76a.b.c.6dBd.EUTe.f.g.1~4m0~360h.CESI771GHz3mCESI781GHza.b.10dBc.EUTd.e.EUT0°~360°f.g.CESI79vvvvvCESI80EMCvPCBv••••••••CESI81EMCv••••••CPUCESI82EMCv••••••••CESI83EMCvPCB•••()()••••••••PCBGB9254-1998CESI85GB9254-1998idtCISPR22:1997•••CESI86GB/T17618-1998idtCISPR24:1997•ESD••EFT•()•••CESI87ITCISPR6,ITCESI88IT9kHz400GHz150kHz1000MHzCESI89ITEA(4.2)•GB9254-1998ABB(4.1)•B,10mØ“10m”CESI90ITEBITE•••CESI91ITEITEBØ——Ø——Ø——Ø——Ø——Ø——•PCB•ACESI92ITEACESI93607350605~30607346560.5~5667956~4666~560.15~0.50dBuVdBuVdBuVdBuVMHzAITEBITE••BITE150kHz-500kHz•CESI94CESI95•dBV/m••20dB/10•L2dB=L1dB+20lg(d1/d2)4740BITEdBuV/m573747230~100050304030~230AITEdBuV/mBITEdBuV/mAITEdBuV/m3m10mMHzCESI9680%/80%“80%80%”80%80%GB4343.1-20031CESI98GB4343.1vvCISPR14-1:2000(IDT)vv/vvv9kHz~400GHzCESI99v•0.15MHz~30MHzØØØ11•30MHz~300MHzØ8•30MHz~1000MHzv148.5kHz~30MHzØ4CESI100(647450605~30647446560.5~5708059~4666~560.15~0.50dBuVdBuVdBuVdBuVMHzCESI101(5~300.5~50.15~0.5MHz64745868546459695363495969~5976~6963~5370~6359~4966~59dBuVdBuVdBuVdBuVdBuVdBuV1000W700W1000W700WCESI102vdBpWvvvP1000W700WP1000WP700W45~5555~6539~4949~5935~4545~5535~4545~5530~300dBpWdBpWdBpWdBpWdBpWdBpWdBpWdBpWMHzCESI103vv50O/50uHAMNvvvvvGB/T6113.1-1995CESI104CESI105vv0.9~1.1160kHz50MHzv15~35vvvCESI106v••5s15s•CESI107••••••20dBCESI108vv30MHzvvCESI109EUT6mCESI110vEUT0.8m0.4mvvvv0.25mv22v2vCESI111a.b.EUTc.25cmd.EUT30MHz~300MHze.f.CESI112vclick——200ms200msv——vN——1minv——LLdBµV•L=44dBN0.2•L=[20lg(30/N)]dB0.2N30v——1/4CESI113v•150kHz500kHz•40()120min()v•150kHz500kHz1.4MHz30MHz••N1/4•N1/4CESI114vvvvvvNN=n/TvNN=nf/Tvv30GB17743-1999CESI116GB17743vvCISPR15:1996(IDT)vv••••/••XCESI117GB17743v150kHz~1605kHzv•9kHz~30MHz•150kHz~30MHzv9kHz~30MHz•100HzvISMvv15~25CESI1182828~2020150~160160~14001400~1605dBkHzCESI119----56~464663465011090~8066~56567356600.009~0.050.05~0.150.15~0.50.5~2.512.51~3.03.0~5.05.0~30dBµVMHzCESI1209~1215~16223.0~304551582.2~3.045~1651~2258~260.15