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诚招全国合作代理商:13702431161

10kV无功补偿电容器组频发故障的分析和处理

RIQI:2015-04-15

WOJU220kVXXZHAN10kVⅡ、ⅢDUANMUXIANGONGPEIZHI8ZUDIANRONGQIZU,DANZURONGLIANG10020kVar,XINGHAO:TBB 10-10020/334-BL,XIXXDIANRONGQIZHIZAOYOUXIANGONGSICHANPIN。ZI2004NIAN11YUEGAIZHANTOUYUNYILAI,10kVDIANRONGQIZUWUGONGBUCHANGTOUQIEJIAOWEIPINFAN,10kVDIANRONGQIZUDUOCIFASHENGDIANRONGQIRONGDUANQIQUNBAO、DIANRONGQIDIANRONGLIANGBIANZHIDENGGUZHANG。2005NIAN5YUEZHI8YUEJIUZAOCHENGDIANRONGQIZUSUNHUAIGUZHANG9CI。JIAN《BIANDIANXUNWEIBUXXZHAN10kVDIANRONGQIZUSHEBEIQUEXIANQINGKUANGHUIZONGBIAO》 

 


SHENGJIBU、BIANDIANXUNWEIBUYUSHENGCHANCHANGJIADUOCIDAOXIANCHANGFENXI10kVDIANRONGQIZUGUZHANGQINGKUANG,DUI10kVDIANRONGQIZUZAIYUNXINGZHONGCHUXIANGUZHANGDEGEZHONGYINSUJINXINGPINGGU。TICHUYIXIAWENTI: 

 

1、DIANRONGQIZUDUANLUQIZHONGRANWENTI:DUANLUQIJINXINGFENHEZHASHIJIAN、TONGQI、HEZHADANTIAOSHIJIANSHIYAN,SHIYANSHUJUJUNFUHEBIAOZHUNYAOQIU。 

 

2、DIANRONGQIZUYUNXINGTOUQIEFANGSHIWENTI:ANZHAOXIANGGUANDEWUGONGBUCHANGTOUQIEGUIDINGZHIXING。 

 

3、DIANRONGQIZUDEBAOHUZHUANGZHIWENTI:GUZHANGHOUJINXINGXIAOYAN,GETAOBAOHUJUNFUHEBIAOZHUNYAOQIU。 

 

4、DIANRONGQIZUDEYUNXINGHUANJINGWENTI:YUNXINGWENDUKONGZHI、YUNXINGDEZHENGCHANGWEIHUJUNMANZUGUIDINGYAOQIU。(GAICHANGDIANRONGQIDEWENDULEIBIEWEIDLEI,NIANPINGJUNZUIGAOWENDUWEI35DU。24XIAOSHIPINGJUNZUIGAOWENDUWEI40DU) 

 

5、DANZURONGLIANGJIAODA(10020kVar)WENTI:TOURUDIANRONGQIZUSHIHEZHAYONGLIUJIAODA。CHUANLIANDIANKANGQIYIZHIHEZHAYONGLIUDENENGLISHIFOUMANZUYAOQIU。(ZAIHEZHASHIDIANRONGQIZHONGXINGDIANBUPINGHENGDIANLIUBAOHUDONGZUOCISHUJIAODUO)。 

 

6、DIANRONGQIZUSUOPEIZHIDERONGDUANQIWENTI:RONGDUANQIDERONGDUANTEXING-RONGDUANDIANLIU(1.43Ie)、RONGDUANSHIJIAN(1.43Ie≤75MIAO)。ZAIKAIDUANGUOCHENGZHONG,DUANKOUJIANBUDECHUXIANZHONGJICHUANDENGYAOQIUSHIFOUZHENZHENGMANZU?XIANGRONGDUANQISHENGCHANCHANGTICHUYIWEN。 

 

7、DUIDIANRONGQIDEJISHUYAOQIUWENTI:ANZHAOGUOJIABIAOZHUNGB3983.2-89《GAODIANYABINGLIANDIANRONGQI》NEIDEJISHUYAOQIU,GAICHANGSHENGCHANDEDIANRONGQISHIFOUMANZUYIXIASANDIANYAOQIU: 

 

⑴CAOZUOGUODIANYAHEGUODIANLIU:TOUQIEDIANRONGQIKENENGFASHENGDIYIGEFENGZHIBUDAYU2√2BEISHIJIADIANYA,CHIXUSHIJIANBUDAYU1/2ZHOUBODEGUODUGUODIANYA。XIANGYINGDEGUODUGUODIANLIUDEFENGZHIKENENGDADAO100In。ZAIZHEIZHONGQINGKUANGXIA,YUNXUNIANCAOZUO1000CI。 

 

⑵DIANRONGQIDIANJIEZHIDEDIANQIQIANGDU:DIANRONGQIDANYUANDUANZIJIANDEDIANJIEZHIBIXUNENGCHENGSHOULIANGZHONGDIANYAZHIYI,GONGPINJIAOLIUDIANYA2.15Un,HEZHILIUDIANYA4.3 Un,LISHI10MIAO。 

 

⑶NAISHOUDUANLUFANGDIANNENGLI:DIANRONGQIDANYUANBIXUNENGCHENGSHOUZAIYUNXUDEYUNXINGDIANYAXIAYOUYUWAIBUGUZHANGYINQIDEDUANLUFANGDIAN。 

 

GENJUXXZHAN10kVDIANRONGQIZUDUOCIFASHENGGUZHANGDEGEZHONGZHUANGTAI,TICHUYIXIAFENXIYIJIAN: 

 

1. XXZHANLICI10kVDIANRONGQIZUGUZHANG,ZAIYUNXINGDEQIZUDIANRONGQIZUZHONGDIANRONGQIGONGBIANZHISUNHUAI27ZHI。QIEGUZHANGDEFASHENGFENBIECHUXIANZAI10kVBUTONG(Ⅱ、ⅢDUAN)MUXIANDUANYIJIBUTONGDEDIANRONGQIZU。DIANRONGQIZUFASHENGGUZHANGDEYUNXINGZHUANGTAI:ZAIHEZHAGUOCHENG、YUNXINGZHONG、10kVWAIBUGUZHANGSHIJUNYOUFASHENG。QIDIANRONGQIGUZHANGXINGZHIJUYOUPUBIANXING。 

 

2. XXZHAN10kV#8、#10DIANRONGQIZUDANYUANDIANRONGQITAOGUANCHUJINEIBU,YOUJUBUGUOREXIANXIANG。CHANGJIARENWEISHIDIANRONGQITAOGUANYINCHUDUANBUHANJIEBULIANGZAOCHENG。 

 

3.CONGLICIGUZHANGDIANRONGQISHIYANQINGKUANGHECHANGJIADUIDIANRONGQIJINXINGJIEPOUHOUFENXI,GUZHANGDIANRONGQINEIBUJIEZHIYOUQUANJICHUAN、JUBUJICHUANXIANXIANG。 

 

4. CONGDIANRONGQIZURONGDUANQIRONGDUANHOUDEZHUANGTAISHANGKAN,RONGDUANQIDUOSHUWEIZHAKAI,BINGQIEZAIDIANRONGQITAOGUANDUANJIDIANRONGMUXIANSHANGDUANJUNYOUDIANHUSHAOSHANGHENJI。RONGDUANQIZAIKAIDUANGUOCHENGZHONG,DUANKOUJIANYOUZHONGJICHUANXIANXIANG。

 

JIANYUXXZHAN10kVDIANRONGQIZUDUOCIFASHENGGUZHANGDEQINGKUANGHEDUISHANGSHUWENTIDEFENXI,RENWEIXXDIANRONGQIZHIZAOYOUXIANGONGSISHENGCHANDEDIANRONGQICUNZAICHANPINZHILIANGWENTI。(RUSHANGSHUDI6、7DIANSUOTIDEDIANRONGQI、RONGDUANQIDEJISHUYAOQIU)。 

 

CHULIYIJIAN:XXDIANRONGQIZHIZAOYOUXIANGONGSIWUCHANGDUI#9、#14DIANRONGQIZUJINXINGZHENGZUGENGHUAN。#8、#10DIANRONGQIZUDANYUANDIANRONGQITAOGUANCHUJINEIBU,YOUJUBUGUOREDEDIANRONGQIJINXINGGENGHUAN。QITADIANRONGQIZUZANBUGENGHUAN,QI8ZUDIANRONGQIZUDERONGDUANQIJINXINGQUANBUGENGHUAN。 

 

9YUEFENCHULIHOUDEYUNXINGQINGKUANG: 

 

9YUEFENGENJUYISHANGTICHUDEDIANRONGQIZUCHULIYIJIAN,GENGHUANLE8ZUDIANRONGQIZUDERONGDUANQI,BINGDUI#9、#14DIANRONGQIZUJINXINGLEZHENGZUGENGHUAN。XIANYIYUNXINGSANGEYUESHIJIAN,XXZHAN10kVDIANRONGQIZUANZHAOWUGONGBUCHANGDEZHENGCHANGTOUQIE,YIQIEJUNYUNXINGZHENGCHANG,WEIZAIFASHENGDIANRONGQIZURONGDUANQIQUNBAOJIDANYUANDIANRONGQIBIANZHIDEGUZHANG。 

 

8YUE24RIXXZHAN10kV #9DIANRONGQIZUGUZHANGBAOGAO 

 

8YUE24RIGUZHANGQIANYUNXINGFANGSHI:#2、#3ZHUBIANBINGLIEYUNXING,220kVⅠ、ⅡDUANBINGLIEYUNXING。PULIANGXIAN、#2BIANGAOGUAⅠMU,LIANGYANGXIAN、#3BIANGAOGUAⅡMU。110kVⅠ、Ⅱ、Ⅴ、ⅥMUBINGLIEYUNXING。LIANGCHENⅠXIAN、LIANGSIⅠXIANGUAⅠMU,LIANGCHENⅡXIAN、LIANGSIⅡXIAN、#2BIANZHONGGUAⅡMU,#3BIANZHONG、LIANGYIXIANGUAⅤMU,LIANGXIAXIANGUAⅥMU。10kVⅡ、IIIDUANMUXIANFENLIEYUNXING。10kVⅡDUANMUXIANPEIDIANNANGANGXIAN、GUCUOXIAN、FENGHUAXIAN、LONGLINGXIANJI#8、#9DIANRONGQIZUCHUYUYUNXINGZHUANGTAI。#10DIANRONGQIZUCHUYUREBEIYONGZHUANGTAI,10kV IIIDUANMUXIANPEIDIAN#12、#14DIANRONGQIZUJI#2ZHANYONGBIANCHUYUYUNXINGZHUANGTAI。#1ZHANYONGBIANCHUYUREBEIYONGZHUANGTAI。#7、#13DIANRONGQIZUCHUYUJIANXIU。WAILAIDIANYUANCHUYULENGBEIYONG。 

 

8YUE24RI14SHI18FENTIAOZHAHOUTAIJISHIGUYINXIANGBAOJING,BAOWEN“10kV#9DIANRONGQIBUPINGHENGDIANLIUTIAOZHADONGZUO”。“10kV #9DIANRONG559KAIGUANFENZHA”TONGSHI“10KVNANGANGXIANBAOHUDIANLIUIDUANDONGZUO”“ 10kVNANGANGXIAN527KAIGUANTIAOZHA” 。“10kVGUCUOXIANBAOHUDIANLIUIDUANDONGZUO” ,“10kVGUCUOXIAN528KAIGUANTIAOZHA”。 

 

8YUE24RI14SHI50FENJINGJIANCHA#9DIANRONGBAOHUZHUANGZHIBUPINGHENGDIANLIUIbp15.99A,JIANCHA#9DIANRONGQIZUYICISHEBEIZHENGCHANG。BAODIAODUYUANXUXX,BINGYAOQIUSHISONG#9DIANRONGQIZU。10kV#9DIANRONG559KAIGUANHEZHAHOU,SHEBEIYUNXINGZHENGCHANG,DIANLIUIa522 Ic521。 

 

8YUE24RI18SHI22FENCHAOYANGDIAODUZHENGXXLING10kVLONGLING、GUCUO、NANGANGYOUJIANXIUZHUANYUNXING; 

 

8YUE24RI18SHI35FENHESHANG10kVNANGANGXIAN527KAIGUANXIANGXIANLUSONGDIANZHENGCHANG; 

 

8YUE24RI18SHI36FENHESHANG10kVGUCUOXIAN528KAIGUANXIANGXIANLUSONGDIANSHIHOUTAISHIGUYINXIANGBAOJING,BAOWENXIANSHI“GUCUOXIANDIANLIUJIASUTIAOZHA”528KAIGUANHEZHABUCHENGGONG,TONGSHI“10kV#9DIANRONG559KAIGUANTIAOZHA”“BUPINGHENGDIANLIUBAOHUDONGZUO”;JINGJIANCHABAOHUZHUANGZHIXIANSHIIbp20.63A,#9DIANRONGQIZUYICISHEBEIA1、A2、A3、A4、A5、A6、A7、A8、A9、A10、C9RONGDUANQIRONGDUANDIELUO,ZHONGXINGDIANCTSHAOHUAIBIANHEI。YISHANGQINGKUANGBAODIAODULIYIWUBINGSHENQING10kV#9DIANRONGQIZUZHUANWEIJIANXIUZHUANGTAI。 

 

8YUE25RIXXZHAN#9DIANRONGQIZUBUPINGHENGDONGZUOTIAOZHAHOUJIDIANBAOHUJIANCHAQINGKUANG: 

 

1、JIANCHAKAIGUANJUDUANZIPAI、ZHUANGZHIDUANZIPAIJIEXIANANZHUANGZHENGQUE。 

 

2、JIANCHADINGZHIZHENGQUE(ZHENGDING:BUPINGHENGDIANLIU0.73A SHIJIAN0.2s). 

 

3、JIANCHAJIAOLIUCAIYANGZHENGQUE(ZHUANGZHICAIYANGYUJIARUMONILIANGXIANGTONG)。 

 

4、JIANCHABAOHUTIAOZHA(JIARUDIANLIU≧0.73A BUPINGHENGBAOHUDONGZUOZHENGQUE)。 

 

5、JIANCHAJILIANGCT、BAOHUCTXIANGDIANLIUERXIANGHUOYIXIANGRENWEISHIXIANGDIANLIUBUPINGHENG,GUANCHAZHONGXINGDIANBUPINGHENGDIANLIUCAIYANG,JIEGUOBUPINGHENGDIANLIUWUSHUZHIXIANSHI,QUERENZHUANGZHINEIBUBUPINGHENGZHUANGZHIBUPINGHENGBAOHUJIEXIANZHENGQUE。 

 

6、JIANCHAZHONGXINGDIANBUPINGHENGCTBIANBIQUERENWEI30/1,YUDINGZHIDANJISUANBIANBIXIANGTONG。WAIGUANJIANCHA14SHI18FENBUPINGHENGCTXIANQUANSHAOHUI,HUANYANGSHUZHIJUEYUANTAOBAOLIE。 

 

BEIZHU:ZHONGXINGDIANCTBIANBI:30/1 A。BUPINGHENGDONGZUODIANLIUZHENGDINGZHIWEI0.73A 0.2s 

 

8YUE25RIXXZHAN10kV#9DIANRONGQIZUJIANCHASHIYANJIEGUO: 

 

A1、A4、A5、A8、A10、B8、C1、C9DIANRONGQISHIYANZHIBUFUHEGUICHENGYAOQIU。 

 

LINGFU:《8YUE25RILIANGYINGZHAN10kV#9DIANRONGQIZUJIANCHASHIYANBAOGAO》,SHIYANJIEGUO:A1、A4、A5、A8、A10DIANRONGLIANGBIANZHI,B8、C1、C9DIANRONGQIJUEYUANDIANZUXIAJIANG。GONG8ZHIDIANRONGQISUNHUAI。ZHONGXINGDIANCTSHAOHUAI。 

 

8YUE26RIXXZHAN10kV#14DIANRONGQIZUGUZHANGBAOGAO 

 

8YUE26RI10kV #14DIANRONGQIZUGUZHANGQIANYUNXINGFANGSHI:#2、#3ZHUBIANBINGLIEYUNXING,220kVⅠ、ⅡDUANBINGLIEYUNXING。PULIANGXIAN、#2BIANGAOGUAⅠMU,LIANGYANGXIAN、#3BIANGAOGUAⅡMU。110kVⅠ、Ⅱ、Ⅴ、ⅥMUBINGLIEYUNXING。LIANGCHENⅠXIAN、LIANGSIⅠXIANGUAⅠMU,LIANGCHENⅡXIAN、LIANGSIⅡXIAN、#2BIANZHONGGUAⅡMU,#3BIANZHONG、LIANGYIXIANGUAⅤMU,LIANGXIAXIANGUAⅥMU。10kVⅡ、ⅢDUANFENLIEYUNXING,10kVⅡMUPEIDIANNANGANGXIAN、GUCUOXIAN、FENGHUAXIAN、LONGLINGXIANJI#8、#10DIANRONGQIZUCHUYUYUNXINGZHUANGTAI。#1ZHANYONGBIANCHUYUREBEIYONG,#7、#9DIANRONGQIZUCHUYUJIANXIUZHUANGTAI。10kVⅢDUANPEIDIAN#12DIANRONGQIZUJI#2ZHANYONGBIANCHUYUYUNXINGZHUANGTAI。#11、#14DIANRONGQIZUCHUYUREBEIYONGZHUANGTAI,#13DIANRONGQIZUCHUYUJIANXIUZHUANGTAI。WAILAIDIANYUANCHUYULENGBEIYONGZHUANGTAI。 

 

8YUE26RI18:49FENDIDIAOHUXXLINGTOURU10kV#14DIANRONGQIZU,HEZHASONGDIANZHENGCHANG。 

 

8YUE26RI18:54FENHOUTAIJISHIGUYINXIANGBAOJING,BAOWEN“10kV#14DIANRONGQIZUBAOHUBUPINGHENGDIANLIUTIAOZHADONGZUO”、“10kV #14DIANRONGQI564KAIGUANWEIZHIFENZHA”、“10kV#14DIANRONGQIZUBAOHUBISUOYAOHEYABANTOURUDONGZUO” 19:08JINGXIANCHANGJIANCHAFAXIAN,#14DIANRONGBAOHUZHUANGZHIJILUGUZHANGSHIBUPINGHENGDIANLIUDONGZUOZHIIbphWEI2.44A,B1、B2、B3、B4、B5、C6DIANRONGRONGDUANQIRONGDUAN,ZHONGXINGDIANCTZHALIE,ZHONGXINGDIANCTBILEIQIJICHUAN,DAOXIANTUOLUO。JIANGSHANGSHUQINGKUANGHUIBAODIDIAOHUXX,BINGJINGQIXIALINGJIANG10kV#14DIANRONGQIZUYOUREBEIYONGZHUANLENGBEIYONG。 

 

8YUE29RIXXZHAN10kV#14DIANRONGQIZUJIANCHASHIYANJIEGUO: 

 

B2、B5、C6、A2、A5、A9、B9、B10、C1、C7DIANRONGQISHIYANZHIBUFUHEGUICHENGYAOQIU。 

 

LINGFU:《8YUE29RIXXZHAN10kV#14DIANRONGQIZUJIANCHASHIYANBAOGAO》,《10kV#14DIANRONGQIZUKAIGUANSHIYANBAOGAO》SHIYANJIEGUO:B2、B5、C6DIANRONGLIANGBIANZHI,A2、A5、A9、B9、B10、C1、C7DIANRONGQIJUEYUANDIANZUXIAJIANG。GONG10ZHIDIANRONGQISUNHUAI。ZHONGXINGDIANCT、ZHONGXINGDIANCTBILEIQIJICHUANSHAOHUAI。 

 

XXZHAN8YUE24RI10kV#9DIANRONGQIZUGUZHANGFENXI: 

 

YOUYU10kVGUCUOXIANXIANLUGUZHANGDECHONGJI,10kV#9DIANRONGQIZUSHOUDAOGUODIANYA、GUODIANLIUYIJIDIANDONGLIZUOYONG。DIANRONGQIDIANJIEZHIWUFACHENGSHOUGUODIANYAJIGUODIANLIUERSUNHUAI。DAOZHIZHONGXINGDIANDIANLIUBUPINGHENGBAOHUDONGZUOTIAOZHA,SHIDIANRONGQIBAOXIANTUOLUOSHAODUAN。(AXIANGDIANRONGQIA1、A2、A3、A4、A5、A6、A7、A8、A9、A10JICXIANGC9RONGDUANQIRONGDUANDIELUO)。 

 

XXZHAN8YUE26RI#14DIANRONGQIZUGUZHANGFENXI: 

 

TOURU#14DIANRONGQIZUYUNXING5FENZHONGHOU,#14DIANRONGQIZUBAOHUBUPINGHENGDIANLIUTIAOZHADONGZUO,DONGZUODIANLIUZHIIbphWEI2.44A。#14DIANRONGQIB2、B5、C6DIANRONGLIANGBIANZHI。DIANRONGQIZUA、B、CSANXIANGDIANRONGZHIBUPINGHENG,ZHISHIBAOHUBUPINGHENGDIANLIUZHENGCHANGTIAOZHADONGZUO。


BIAOQIAN:DIANRONGQI DIANLIDIANRONGQI DIYADIANRONGQI