GEDS200QTBAG1ADC当系统发生短路故障或天气突变时，值班人员应对变压器及其附属设备进行特殊巡视。下雪天气，应检查变压器引线接头部分有无落雪立即融化或蒸发冒气现象，导电部分有无积雪、冰柱。气温骤变时，应检查变压器的油位和油温是否正常，伸缩节导线和接头有无变形或发热现象。雷雨天气，应检查瓷套管有无放电闪络现象（大雾天气也应进行此项检查），以及避雷器放电记录器的动作情况。大风天气，应检查引线摆动情况和是否搭挂杂物。当系统发生短路故障时，应立即检查变压器系统有无爆裂、断脱、移位、变形、焦味、烧损、闪络、烟火和喷油等现象。下雪天气，应检查变压器引线接头部分有无落雪立即融化或蒸发冒气现象，导电部分有无积雪、冰柱。分接开关巡视检查项目有哪些？控制器电源指示灯显示正常；分接开关储油柜的油位、油色、吸温器及其干燥剂均正常；电动机构箱内部应清洁，润滑油位正常，机构箱门关闭严密，防潮，防尘，防小动物密封良好；分接开关加热器应完好，并按要求及时投切。分接开关加热器应完好，并按要求及时投切。计数器动作正常，及时记录分接变换次数；分接位置指示器应指不正确；电压指示应规定电压偏差范围内；分接开关加热器应完好，并按要求及时投切。1、载流故障：高压开关柜发生载流故障主要是因为开关柜隔离插头接触不良导致触头烧融。2、拒动、误动故障：这类故障是高压开关柜最常见的故障。造成故障的原因有：操动机构及传动系统的机械故障引起的；电气控制和辅助回路造成的。3、绝缘故障：发生绝缘故障主要表现为外绝缘对地闪络击穿，内绝缘对地闪络击穿，相间绝缘闪络击穿，雷电过电压闪络击穿，瓷瓶套管、电容套管闪络、击穿、爆炸等。4、开断与关合故障：这种故障通常是因为断路器本体故障。少油断路器发生这种故障表现为喷油短路、灭弧室烧损、开断能力不足、关合时爆炸。真空断路器发生这种故障，主要表现为灭弧室及波纹管漏气、真空度降低、切电容器组重燃、陶瓷管破裂等现象。5、外力：高压开关柜安装、搬运时撞击、自然灾害、小动物闯入等。V4550220-01006SE6420-2AD27-5CA13HAC14549-3/12A3HAC14551-2105ADSQC601A21/A43DSQC6023HAC12816-1"DSQC6093HAC14178-1"DSQC6233HAC020079-001DSQC6613HAC026253-001DSQC662CQM1-DA022D16B6ES5095-8MA036ES5431-8MA116ES5451-8MR126ES5464-8MF116GK7343-1EX21-0XE0317393-053VL3725-1AA34-0AA03VL4740-1AA34-0AA06FX5002-2AH00-2BD0735117-056SC6130-0FE013HAB8101-8/12B3HAC0373-1DSQC3613HAC040194-0013HAC3180-1DSQC373140CPU67160PM633T1F-08AD-1140DAO85300TK-IOLI016DM1001-2LA02-26ES5525-3UA11ECPE84-0PE84140ARI03010140NOE77101490NRP95400EL3020EL3020FWX-175AA06B-0373-B577#70086ES5314-3UA116ES5721-0CB606ES7463-2AA00-0AA0*********************************************************************ACS800-01-0011-3+P901ACS800-01-0016-3+P901ACS800-01-0030-3+P901ACS800-04-0170-3+P901ACS800-04-0400-3+P901ACS800-04-0440-3+P9013BSE008062R1PM633A06B-0127-B0751747-SDNHC-SFS52MR-J2CN1MR-J2S60AMR-JHSCBL5M-LMR-PWCNS1140ACI03000140DDI35300140DDO35300140XTS00200140CPS11420140CPU11303140CRP93200140NOE77100140XBP00600FBM204140CPU11303MR-J2-100C6SL32240BE322UA06SL32440BB121BA16SL32550AA004CA16ES5420-4UA14JEPMC-CM200JEPMC-IO200JEPMC-MB200JEPMC-PL200V4550220-01006SE6420-2AD27-5CA13HAC14549-3/12A3HAC14551-2105ADSQC601A21/A43DSQC6023HAC12816-1"DSQC6093HAC14178-1"DSQC6233HAC020079-001DSQC6613HAC026253-001DSQC662CQM1-DA022D16B6ES5095-8MA036ES5431-8MA116ES5451-8MR126ES5464-8MF116GK7343-1EX21-0XE0317393-053VL3725-1AA34-0AA03VL4740-1AA34-0AA06FX5002-2AH00-2BD0735117-056SC6130-0FE013HAB8101-8/12B3HAC0373-1DSQC3613HAC040194-0013HAC3180-1DSQC373140CPU67160PM633T1F-08AD-1140DAO85300TK-IOLI016DM1001-2LA02-26ES5525-3UA11ECPE84-0PE84140ARI03010140NOE77101490NRP95400EL3020EL3020FWX-175AA06B-0373-B577#70086ES5314-3UA116ES5721-0CB606ES7463-2AA00-0AA0ACS800-01-0011-3+P901ACS800-01-0016-3+P901ACS800-01-0030-3+P901ACS800-04-0170-3+P901ACS800-04-0400-3+P901ACS800-04-0440-3+P9013BSE008062R1PM633A06B-0127-B0751747-SDNHC-SFS52MR-J2CN1MR-J2S60AMR-JHSCBL5M-LMR-PWCNS1140ACI03000140DDI35300140DDO35300140XTS00200140CPS11420140CPU11303140CRP93200140NOE77100140XBP006001771-ASB1771-P4S1771-P7MAC112C-0-HD-2-C/130-A-1EPL-10200EPM-H310140ARI03010140CPS11420140DDI35300140DDO35300140XBP01000140XBP01600140XTS00200GPD505V-A027A16B-1600-0090/04B1756-L61B3503E35113604EWH1-2FFJPDC-C041HDS03.2-W100N-H3RG9001-0AG003RG9010-0AA00M500DR48-1800AMVI56-MNETLT-MODULINT25AIC693CPU364IC693PWR331IC697BEM731IC697CMM742IC697CPX935IC697MDL241IC697MDL341IC697PWR711PCD4.B900PM633DSBC1766SN1123-1AA00-0HA0SICOMPIPCRI206DD1661-0AD06ES5430-7LA126ES5451-7LA121756-CNB1756-CP31756-ENBT1756-IF161756-IM16I1756-IV161756-OF41756-OW16I1756-PA721786-XTMVI56-GEC1756-CNBR/E1756-IF161756-OF86SE7021-3TP60A5E01231722SP-231N1756-L621756-L631756-M24/4TPC-2710PC2-CPU39SAMCAN39SDM024DCCBN1785-L20BTIMMERSY/MAXMODEL4003HAC023195-001/04140ACI04000140ACO02000140ARI03010140CPS11420140CPU65260140CRA93200140CRP93200140DAI75300140DDO35300140XBP010000140XBP016000PTQ-PDPMV1ABM-407B-1-S-CE-S2931785-V40LDO8103HAC14549-3/12A3HAC14551-2/105A3HAC1782-1/07A3HAL025338-006/08ADSQC601A21/A43DSQC6023HAC12816-1DSQC6093HAC14178-1DSQC6233HAC020079-001DSQC6613HAC026253-001DSQC6623HAC026254-001TD15-2500-58719-320-587710-587782711-K3A17L11LA7133-4AA601785-V40LA20B-2902-04111746-A71746-C91746-OW161756-L631770-CD11771-OVN1771-P6R1771-SDN1771-VHSCMVI56-MCMIC693CMM3216SN1118-0NK00-0AA2IC695CHS012IC694BEM3311500-16SN1146-1AB00-0BA1505-4632505-6108B505-6660505-6851A505-6851B545-1106555-11041305-BA03A6ES7307-1EAOO-OAAO6ES7321-1BL00-OAAO6ES7322-1BL00-OAAO6ES7331-7KFO2-OABO6ES7332-5HD01-OABO6ES7351-2AG10-OABO6ES7953-8LG20-OAAO2711P-T15C6A1A06B-6089-H1026EV3053-0DC6SC6120-0FE00A06B-6130-H002VRDM31117/50140CPU53414A140CRA93100140XBP01000PTQ-PDPMV1140ACI04000140CPS11420140CRA93200140DAI75300140DRA84000TPC-2710PC2-CPU1746-IB161746-NI81746-OB6EI1746-P21747-L553MC-4/11/03/4001336-MOD-KB0101203-CN16AV6671-5AE10-0AX06SN1114-0NB01-0AA16SN1123-1AA00-0LA3AO801CI801DI801DO801DSAO120ADSBC176DSDI110DSDO115ADSTA131DSTD150AXLW-3720ADS200LDCCH1ANADSDI110A1769-IF4XOF21769-IQ16/A1769-L32C1769-OB161769-SDNA06B-6096-H206DXE-490CKPS-60/20-ESCKSD1-08KSD1-32KSD1-485X00105G07SGDV-7R6A01ASGSV-10ADA61CPM1A-40CDR-A-V1IC200GBI001IC200PWR002DIC693CMM311IC693CPU374IC693PWR3217MF1564-3C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