TBT 2311-2002 铁路电子设备用防雷保安器

TBTB/T23112002Lightningprotectorforelectronicequipmentinrailways2002020920020701TBT23111992IEC()IEC6164311998(Surgeprotectivedevicesconnectedtolow-voltagepowerdistributionsystems-Part1Performancerequirementsandtestingmethods)IEEE()STBTC62.361994(StandardTestMethodsforSurgeProtectorsUsedinLow-VoltageDateCommunicationsandSignalingCircuits)ITU-T()K.361998(Selectionofprotectivedevices)(Lightningprotector)TBT23111992IECIEEETBT2311199211.2.GBT2423.11989AGBT2423.21989BGBT2423.31993CaGBT2423.171993KaGBT2423.211991MGBT28291987GBT90431999GBT1019319973.3.1.lightningprotectorSPD(SurgeProtectiveDevice)3.2.lightningprotectorusedinlow-voltagepowercircuits3.3.lightningprotectorusedinlow-voltagedatecommunicationsandsignalingcircuits23.4.parallellightningprotector3.5.serieslightningprotector3.6.UcmaximumcontinuousoperatingvoltageUc3.7.UimpsparkovervoltagewithvoltageimpulseUimp1kVµs3.8.UnnominalconductivevoltageUn1mA1mA3.9.InnominaldischargecurrentIn820s3.10.ImaxmaximumdischargecurrentImax820s1In23.11.UresresidualvoltageUres3.12.UlmeasuaredlimitingvoltageUl33.13.I1leakagecurrentI175%Un3.14.aeinsertionlossae(dB)3.15.datatransmissionratebits3.16.fGtransmissionfrequency3.17.UpercentagevoltageregulationU3.18.followingcurrent3.19.Uhtransversevoltage4.4.1.1414.2.22(Uc220V)(Uc380V)(Uc220V)(Uc380V)220V110V(Uc60220V)60V(Uc3660V)36V(Uc36V)4.3.4.3.1.4.3.2.4.3.3.4.4.55.123455.1.5.1.1.220V33220V1234540kA20001500100050033020kA15001000500330—10kA1000500330——V5kA500330———5.1.2.380V44380V1234540kA20001500100050033020kA15001000500330—V10kA1000500330——5.1.3.551234520kA200150120804010kA1501208040—V5kA1208040——5.2.661234520kA—1000500330—10kA1000500330——V5kA500330———5.3.7671234510kA70050019060305kA5001906030—3kA1906030——V1kA6030———6.6.1.GBT10193GBT90436.1.1.6.1.2.6.1.2.1.87850Hz0.5In820sU1820s5kAUnAVI1AUimp1kVsVUh1kVsVU335253201500400—44Un2.2Uc5437201800400—55Un1.2Uc——801000400—335253—15004003%44Un2.2Uc5437—18004003%55Un1.2Uc———10004003%110V1271000400—60V69800300—36V66Un2Uc54280800300—6.1.2.2.99In8/20sU110/700sUnUimp1kVsVae()dBSWR778000.5—77Un1.2Uc6000.51.26.1.3.()22In86.1.4.6.1.5.6.2.6.2.1.6.2.2.6.2.3.6.2.4.6.3.6.3.1.-40+7090%(+25)70kPa(3000m)6.3.2.6.3.3.3%6.3.4.6.4.6.4.1.6.4.2.1min6.5.7.7.1.97.1.1.7.1.2.(DUT)7.1.3.7.1.3.1.820s10%20%20%5%20%500kHz1s3%100MHz7.1.3.2.10700s3%20%20%3%500kHz1s3%10MHz20%7.1.3.3.1kVs3%11011kVs3%100MHz7.2.7.2.1.a)UnI1()UimpUhUlInUnI1nb)UnU%()()UimpUhU1InUn7.2.2.ae()UnUimpU1InUn7.3.7.3.1.Un2.5(DUT)24h1mA15min5s6.1.2.1Un2Un311mAL1L2DUTGVER()2UnI17.3.2.I1I12Un0.75Un7.3.16.1.2.17.3.3.4(DUT)U=inoutinUUU−100%6.1.2.112mALlinLloutL2inL2outDUTGvER()3Un(220V50Hz)LlinLloutL2inL2outV1Riv2DUT47.3.4.5Uc5%50Hz820s1kA5A()Uc0030050Hz0.56.1.2.113OSCRDUT57.3.5.ae7.3.5.1.6(b)(c)14G()V0DUTDUTV2DUTeL1L2L1inL1outL2inL2outDUTZ0DUT6ae=20log02VV6.1.2.27.3.5.2.7.3.5.166.1.2.27.3.6.SWR76.1.2(a)(b)15DUTTGRLBL1L2SAZ0SC7SWR7.3.7.UimpUimp81kVs100MSs(MS)55min6.1.2.2(a)Uimp(b)UimpOSC()G()DUTL1L2L1inL2inL1outL2outR8Uimp167.3.8.UhUh91kVs100MSsUimp1.56.1.2.2(a)Uh9(b)UhOSC()G()DUTL1L2L1inL2inL1outL2outR9Uh7.3.9.U1U11010MSs25min17(a)U1(b)Ul10(c)U1OSC()DUTG()L1L2L1inL2inL1outL2out10U1187.3.9.1.820s5kA6.1.2.17.3.9.2.10700s1kV6.1.2.27.3.10.In(a)(b)G()L1L2L1inL2inL1outL2outDUT11InIn11820s373755min2hUnI1a)Un10%=121nnnUUU−100%UnlUn2b)I188.8.1.GB2423.1a)DUT2h19b)-402hc)2h378.2.GB2423.2a)2hb)702hc)2h378.3.GB2423.3a)2h40290%95%4db)2h378.4.GB2423.21a)2hb)10kPamin70kPa2h378.5.GB2423.17a)b)35224h3512h6.3.29.9.1.6209.2.9.2.1.a)b)c)d)e)9.2.2.a)b)c)d)e)f)Ucg)U1h)i)j)k)()l)m)n)9.2.3.GB2829a)b)RQL=40c)d)Ac=0Re=19.2.4.219.3.9.3.1.6.59.3.2.a)7.3.1Unb)7.3.7Uimpc)7.3.2I16.1.29.4.10.10.1.10.1.1.10.1.2.10.2.UcUimpU1In10.3.10.4.-5+4030%90%22