各种变电站电气主接线图.doc

各种变电站电气主接线图?TYD-110/ -0.07H3GW4-110DW/630左接地GW4-110DW/630双接地6-110LCWB100/5 0.2/0.5/10P/10P LW25-1261250A40kAGW4-110DW/630左接地LGJ-120LRD-60-B 50/5GW4-110DW/630SF9-20000/110GW13-60G/400双接地Y,d11121?32.5%/6.3kVUk%=10.5%JDCF-110Y1W-73/15110 0.1 0.1 0.1?333TMY-100X8Y5W1-100/260LFZJ-102000/5 0.5/0.5/10kV外来电源10/10PZN21-10/2500JYN2-10-03配CD10?TMY-100X8ZR-YJV22-10/350ZN21-10/630ZN21-10/1250ZN21-10/630RN2-6/0.5ARN2-10/0.5A配CD10?配CD10?配CD10?HY5WZ-10/30HY5WZ-17/51LZZBJ-10LZZBJ-10LZZBJ-10JDZJ-6JDZJ-10JYN2-10-20JYN2-10-19100/5 1000/5 100/5 JYN2-10-03 6 0.1 0.110/0.1kVJYN2-10-06(改)30.5/10P0.5/10P0.5/10P?33励磁互感器JYN2-10-03,改,厂家配套,ZR-YJV22-6/350ZR-YJV22-10/350同RN2-6/0.5ASC9-800/6.3SC9-800/10D,yn11D,yn116 0.1 RN2-6/0.5AJDJ-6 ?JYN2-10-17336.3?5%/0.4kV10?5%/0.4kV左Ud%=7Ud%=7励磁变,厂家配套,JDZJ-6LMZ1-0.5 1200/5LMZ1-0.5 1200/5 6 0.1 0.12(ZR-YJV223?33-6/3240)LMY1008-408LMY1008-408GSFWG8000-6/4950G2G1GUe=6.3kVDW15-1200DW15-1200DW15-1200Ie=916.45A0.4kVCOS=0.8LZX-10Q800/5 0.5/10P图5-19 某水电站电气主接线全图 JYN2-10-184 回6 回220kV2120MVA260MVA至无功补偿装置35kV8回图5-20 地区变电所接线110kV35kV1T2T210MVA10kV4回4回图5-21 终端变电所接线 GGGGGG(a)(b) GGGGG(c)(d) 图6-1 设两台厂变的厂用电源引接方式?段?段cdabBDACefijghklmn图6-2 厂用负荷供电回路 图6-3见 “主接线厂用电实例”图 6.3KV10kVRN1-6/10APRWG1-10/100SC-80/66.3?5#1厂变2厂变S9-80/35%/0.4KV10.5?22.5Y,yn0%/0.4KVKYN-28-10-78Uk%=4.0Y,yn0Uk%=4.0VV22-350+125VV22-350+125DT864-2,380/220V,3(6A)DT864-2,380/220V,3(6A)42L6-A,0，150A42L6-A,0，150A42L6-V,0，450V42L6-V,0，450V42L6-A,0，100A42L6-A,0，100A42L6-A,0，150A42L6-A,0，100A42L6-A,0，100AkwhkwhAAAAAAAAAAAAAAAAAAAAAVVAI段380/220VBCLMY-404BT9509至直流屏GGD1-361-101-36GGDGGD配电屏型号1-36(改)GGD1-36(改)GGD配电屏编号 1 2 3 4 5集水井水安装场主厂房照明 1#机 2#机厂内油处理 前池副厂房照事故照明整流器一整流器二馈线名称吊 车母 线 分 段备 用备 用1#厂变进线2#厂变进线备 用生活区备 用备 用气系统备 用泵动力箱动力箱 分电箱室分电箱明分电箱分电箱动力盘动力盘动力箱回路电流,A, 25 23.6 34 11 281331.75725115115 1110.82710 28HD13BX-HD13BX-刀 开 关HD13BX-200/31HD13BX-200/31HD13BX-200/31HD13BX-200/31HD13BX-200/31200/31200/31DZ20J-DZ20J-DZ20J-DZ20J-DZ20J-DZ20J-DZ20J-DZ20J-DZ20J-DZ20J-DZ20J-DW15-DW15-DZ20J-DZ20J-DZ20J-DZ20J-DZ20J-DZ20J-DZ20J-DZ20J-DZ20J-断 路 器DW15-200/120A100/32A100/32A100/20A100/20A100/20A100/40A100/32A100/20A100/63A100/20A100/32A200/120A200/120A100/20A100/20A100/32A100/20A100/20A100/32A100/20A100/32A100/32ALMZ1-0.66,LMZ1-0.66,电流互感器LMZ1-0.66,100/5LMZ1-0.66,100/5LMZ1-0.66,100/5LMZ1-0.66,100/5LMZ1-0.66,100/5150/5150/5VV22-1VV22-1VV22-1VV22-1VV22-1VV22-1VV22-1VV22-1VV22-1VV22-1VV22-1VV22-1VV22-1 VV22-1VV22-1引出电缆型号截面VV22-1-46325+11034+12.5-2436+1436+14350+12536+1434+12.536+14344636+14350+12531