内蒙11选5

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10kV架空线路的常见事故及其防范措施?

10kV架空线路内蒙11选5的特点是农网线路多、供电半径长、全部为放射式供电线路。经过近年来的农网改造,抗台风及防雷能力得到增强,但10kV架空线路事故仍时有发生,本文就10kV架空线路的常发事故进行分析,并对10kV架空线路的反事故措施进行探讨,以求提高10kV架空线路的安全运行水平。

10kVJIAKONGXIANLUDECHANGJIANSHIGUJIYUANYINFENXI

内蒙11选5 GENJUYUNXINGJINGYAN,10kVJIAKONGXIANLUDECHANGJIANSHIGUYOURUXIAJIZHONG:

1.LEIJISHIGU

LEIJI10kVJIAKONGXIANLUSHIGUYOUHENDUOZHONG,YOUJUEYUANZIJICHUANHUOBAOLIE、DUANXIAN、PEIBIANSHAOHUIDENG。LEIJISHIGU,GURANYULEIJIXIANLUZHEIKEGUANYUANYINYOUJIAODAGUANXI,ERSHEBEIQUEXIANYEYOUMODAGUANXI,FENXIQISHEBEIYUANYINZHUYAOYOU:

(1)JUEYUANZIZHILIANGBUGUOGUAN。YOUQISHIP-15、P-20ZHENSHIJUEYUANZIZHILIANGCUNZAIQUEXIAN,JINYI、LIANGNIANLAI,BENDIQUPINPINFASHENGLEIJIZHENSHIJUEYUANZIBAOLIESHIGU,YINQI10kVXIANLUJIEDIHUOXIANGJIANDUANLU;

内蒙11选5 (2)10kVXIANLUFANGLEICUOSHIBUZU。1998NIANDIKAISHI,HENDUODIQUDEPEIDIANBIANYAQIDOUGENGHUANLEYANGHUAXINBILEIQI,DANYIXIEJIAOZHANGDE10kVJIAKONGXIANLUQUEMEIYOUANZHUANGXIANLUXINGYANGHUAXINBILEIQI;

内蒙11选5 (3)DAOXIANLIANJIEQIJIECHUBULIANG。HENDUODIQUYIQIANDOUXIGUANSHIYONGBINGGOUXIANJIAZUOWEI10kVXIANLUDELIANJIEQI,SHENZHILIANBINGGOUXIANJIADOUBUYONGERCHANRAOJIEXIAN,BINGGOUXIANJIALIANJIEHUOCHANRAOJIEXIANDOUBUSHIDAOXIANDEZUIJIALIANJIE,DAOXIANLIANJIEBULIANG,HUIJINGSHOUBUZHUQIANGDALEIJIDIANLIUDECHONGJI;

内蒙11选5 (4)BILEIQIJIEDIZHUANGZHIBUHEGE。BUHEGEDEJIEDIZHUANGZHI,JIEDIDIANZUDAYU10OU,XIELIUNENGLIDI,LEIJIDIANLIUBUNENGKUAISULIURUDADI。

2.TAIFENGCHUIDAOGANTASHIGU

ANZUIDASHEJIFENGSU25MI/MIAOSHEJIDEGANTA,GUA10JIYIXIATAIFENG,GANTASHIMEIWENTIDE,TAIFENGGUADAOGANTADEYUANYINZHUYAOYOU:

(1)10kVXIANLUJIGANTAMEIYOUANSHEJIYAOQIUSHIGONG,GANTAJICHUBULAOGUHUOMAISHEBUGOUSHEN;

(2)TAIFENGFENGSUCHAOGUOZUIDASHEJIFENGSU。10JITAIFENGDEFENGSUWEI25MI/MIAO,11JITAIFENGDEFENGSUWEI30MI/MIAO,12JITAIFENGDEFENGSUWEI33MI/MIAO。

3.WAILIPOHUAISHIGU

内蒙11选5 WAILIPOHUAIYISHI10kVJIAKONGXIANLUDEDUOFASHIGUZHIYI,ZHEILEISHIGU,GENJUPOHUAIXINGSHIKEFENWEI:

(1)CHELIANGPENGZHUANGCHUYINQI10kVJIAKONGXIANLUDAOGAN(TA);

内蒙11选5 (2)FENGZHENGPENGCHUYINQI10kVJIAKONGXIANLUXIANGJIANDUANLUSUDUANTIAOZHA;

内蒙11选5 (3)TIETADETACAI、JINJUBEIDAOYINQIGANTAQINGXIEHUODAOGAN(TA);

(4)GANTAJICHUHUOLAXIANJICHUBEITAOKONG、POHUAI,YINQIDAOGAN(TA);

(5)WEIZHANGJIANZHUDEGONGJUHUOCAILIAOPENGCHUDAOXIANYINQIXIANGJIANDUANLUSUDUANTIAOZHA。

内蒙11选5 4.XIANLUGUOZAIYUNXINGHUODAOXIANLIANJIEQIJIECHUBULIANGYINQIFARE、DUANXIANSHIGU。

内蒙11选5 5.XIANLUSHEBEICANJIU,SHIYONGNIANXIANZHANG,SHEBEICUNZAIQUEXIAN,YINFAXIANGGUANSHIGU。

YISHANGFENXIDESHIYIXIECHANGJIANDE10kVJIAKONGXIANLUSHIGU,ZHEIXIESHIGU,DUIXIANLUDEWEIHAIJIDA,JIDANGDIGONGNONGYESHENGCHANZAOCHENGJIAODADESUNSHI,JIDANGDIJUMINSHENGHUODAILAIBUBIAN。XIAMIANJIURUHEJIANSHAO10kVXIANLUDESHIGU,BAOZHANGXIANLUANQUANYUNXINGTANTANFANSHIGUCUOSHI。

FANSHIGUCUOSHI

1.FANGLEIJIFANSHIGUCUOSHI

(1)GENGHUAN、ANZHUANGZHIZHUSHIJUEYUANZIHUOCIHENGDAN。LEIJI10kVJIAKONGXIANLUZHENSHIJUEYUANZISHIGU,SHIZUIDUOJIANDESHEBEISHIGU,ZAOCHENGZHEILEISHIGUDEYUANYINCHULEBENDIQULEIBAORIDUOZHIWAI,ZHENSHIJUEYUANZIZHILIANGBUGUOGUANYESHIZHUYAOYUANYIN,QIANJINIANWOMENCAIYONGHEANZHUANGDEP-15、P-20DANQUN、SHUANGQUNJIDUOQUNZHENSHIJUEYUANZI,JINGYUNXINGZHENGMING,GAICHANPINZHILIANGDILIE,NAILEISHUIPINGDI,KEYIJIANGZHEILEIJUEYUANZIGENGHUANWEIZHIZHUSHIJUEYUANZIHUOCIHENGDAN,XINJIA10kVXIANLUYIYINGXUANYONGZHIZHUSHIJUEYUANZIHUOCIHENGDAN,YUNXINGJINGYANZHENGMING,ZHIZHUSHIJUEYUANZIHECIHENGDANDENAILEISHUIPINGJICHANPINZHILIANGBIP-15HEP20ZHENSHIJUEYUANZIHAODEDUO;

内蒙11选5 (2)ANZHUANGYANGHUAXINBILEIQI。ZAIKONGKUANGDEDIQU,YOUYUMEIYOUGAODAJIANZHUWUYINLEI,LEIZHIJIXIANLUSHICHANGYOUDESHI,SUOYIYIZAIKONGKUANGDE10kVJIAKONGXIANLUSHANGANZHUANGXIANLUXINGYANGHUAXINBILEIQI,XINANZHUANGDEPEIWANGSHEBEIRUPEIBIAN、ZHUSHANGKAIGUAN、DIANLANTOUDENGYEBIXUANZHUANGYANGHUAXINBILEIQI,YIJIAQIANGDUI10kVXIANLUJISHEBEIDEFANGLEIBAOHU;

(3)XUANYONGANPUXIANJIA。ZAIJINHOUDE10kVXIANLUGAIZAOHEJIANXIUZHONG,ZHUBUTAOTAIBINGGOUXIANJIAZUODAOXIANLIANJIEQI,BINGYANJINBUYONGXIANJIAERCHANRAOJIEXIAN,YINGXUANYONGLIANJIEXINGNENGJIAOHAODEANPUXIANJIA;

(4)JIANCHA、ZHENGGAIJIEDIZHUANGZHI。DINGQIJIANCHACELIANG10kVXIANLUSHANGJIEDIZHUANGZHIDEJIEDIDIANZU,BUHEGEDEJIYUZHENGGAI,BAOZHENGJIEDIDIANZUZHIBUDAYU10OU。XINANZHUANGDE10kVXIANLUJIEDIZHUANGZHIJIEDIDIANZUYEBUYIDAYU10OU,YU1kVYIXIASHEBEIGONGYONGDEJIEDIZHUANGZHIJIEDIDIANZUBUDAYU4OU。

内蒙11选5 2.FANGZHITAIFENGSUOZAOCHENGDESHIGU

内蒙11选5 (1)DUI10kVXIANLUGANTAYINGDINGQIJINXINGJIANCHA,ZHIDINGWANSHANDEJIANCHAZHIDU,DUIBUGOULAOGUDEGANTAJISHIJINXINGJIAGUJICHUHUOZENGJIALAXIAN。XINLIGANTAYINGYANGEANSHEJIYAOQIUSHIGONG;

(2)SHIDANGTIGAOZUIDASHEJIFENGSU,HUANANDIQUKEYIAN30MI/MIAOZUIDAFENGSUSHEJI。

3.FANGWAILIPOHUAICUOSHI。GENJUSHANGMIANTIDAODE10kVXIANLUWAILIPOHUAISHIGULEIXINGJIYUANYIN,CAIYONGRUXIACUOSHI:

(1)WEIDUJUEHUOJIANSHAOCHELIANGPENGZHUANGGANTASHIGU,KEYIZAIJIAOTONGDAOLUBIANDEGANTASHANGTUSHANGXINGMUDEFANGUANGQI,YIYINQICHELIANGJIASHIYUANDEZHUYI;

内蒙11选5 (2)JIAQIANGDUIZHONGXIAOXUESHENGDEXUANCHUANJIAOYU,ZAI10kVXIANLUPANGSHEZHIXINGMUDEJINZHIJINGSHIPAI,JINZHIZAI10kVXIANLULIANGPANG300mFANWEINEIFANGFENGZHENG;

(3)JIAQIANGDAJIPOHUAIDAOQIE10kVXIANLUTACAIJIJINJUDELIDU,LIQIUDEDAODANGDIGONGAN、ZHIBAOBUMENDEPEIHE,ZHIDINGYOUXIAODECUOSHIHEJUTIFANGFANFANGAN,SHEZHIZHUANMENBUMENFUZESHISHI,DUIPOHUAI、DAOQIE10kVDIANLISHESHIDEPOHUAIFENZIJINXINGYANLIDEDAJI;

(4)YUNXINGBUMENDINGQIXUNSHIJIANCHA10kVXIANLUDEGANTAJICHU、LAXIANJICHUHEWEIZHANGJIANZHUWU,DUITAOKONGDEGANTAJICHU、LAXIANJICHUJINXINGJISHIWEIXIU,DUICUNZAIQUEXIANDESHEBEIJISHICHULIHEJIANXIU,DUIWEIZHANGJIANZHUWUJINXINGQINGLIZHENGDUN。

4.JISHUYUNXINGBUMENYINGMIQIEZHUYIGE10kVKUIXIANDEFUHEQINGKUANG,JISHIDIAOZHENGGEJIEGEKUIXIANDEFUHE,YANJINXIANLUCHAOZAIYUNXING。

5.ZAIFUHEGAOFENGQIYUNYONGHONGWAIXIANCEWENYICELIANGDAOXIANLIANJIEQIDEWENDU,YIDANWENDUYICHANG,LIJIJINXINGCHULI,BIMIANGAOWENRONGDUANDAOXIAN。

6.DUIDIANGANBOJIEKOU、TIETA、PEIBIANTAIJIAJINXINGZHOUQICHUXIUSHANGYOU,JIAQIANGGANTAJIJINJUDEFANGHU,TIGAO10kVXIANLUDEANQUANYUNXINGSHUIPING。

内蒙11选5 7.ZAI10kVXIANLUSHANGANZHUANGDUANLUGUZHANGZHISHIQI,JISHI10kVXIANLUFASHENGDUANLUGUZHANG,YENENGKUAISUCHACHUGUZHANGDIANJISHIPAICHU,JIANGDISHIGUSUNSHI。

内蒙11选5 10kVJIAKONGXIANLUDEANQUANYUNXINGSHUIPINGZHIJIEYINGXIANGDIANLIQIYEDEJINGJIXIAOYI,SHIYUYONGDIANKEHUMIQIEXIANGGUANDESHIQING,DIANLIQIYECHUCAIQUXIANGYINGDEJISHUHEGUANLICUOSHIFANGZHISHIGUDEFASHENGHEJISHIXIAOCHUQUEXIANWAI,HAIYINGJIJIFAHUIDANGDIZHENGFU、CHUANMEIHEGUANGDAQUNZHONGDEZUOYONG,JIADAXUANCHUAN、CHACHUHEDAJILIDU,QIDAOQUNFANGQUNGUANDEZUOYONG,JIANSHAOSHIGUDEFASHENG,QUEBAODIANWANGANQUANYUNXING,GENGHAODIWEIDANGDIJINGJIJIANSHEFUWU。

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点击次数:  更新时间:2013-06-24  【打印此页】  【关闭
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