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隔离开关、熔断器在低压配电中的应用

发布时间:2018-5-16 来源:万家电器 发布者:万家电器阅读:1442次

KAIGUANYOUYIDINGDEJIETONGDUANLUDIANLIUDENENGLI,DANMEIYOUFENDUANDUANLUDIANLIUDENENGLI。YINWEITAMEIYOUDUANLUQIJUYOUTUOKOUQINENGFENDUANDUANLUDIANLIUDENENGLI,YEMEIYOURONGDUANQIZAITONGGUODUANLUDIANLIUSHIRONGPIANRONGDUANERQIEDUANGUZHANGDIANLIUDENENGLI。

1熔断器在低压配电系统中的地位



a. DIYAPEIDIANXITONGDEBAOHUDIANQIZHUYAOSHIDIYADUANLUQIHEDIYARONGDUANQI。BAOHUDIANQISHIDIANLUGUZHANGSHIBIMIANDAOZHIDIANJIHEYINQIDIANQIHUOZAIDEZHONGYAOQIJIAN,HELIXUANZEBAOHUDIANQI,ZHENGQUEZHENGDINGQICANSHU,SHIDADAOYUQIMUDEDEZHONGYAOBAOZHENG。


水果拉霸2游戏 b. ZAIWOGUOSHANGSHIJI80NIANDAIZHONGHOUQI,CHUXIANYIZHONGCUOWUDEQINGXIANG:RENWEIDUANLUQISHIXIANJINDE,ERRONGDUANQISHILUOHOUDE、GUOSHIDECHANPIN,CONGERHENSHAOSHIYONGRONGDUANQI,ZHEIZHONGQINGXIANGYINGGAIDEDAOJIUZHENG。

水果拉霸2游戏 CONGBAOZHENGYONGDIANANQUAN、GONGDIANKEKAOHEJISHUJINGJIHELIDENGKAOLV,HELIXUANZERONGDUANQIHEDUANLUQISHISHIFENBIYAODE。BENWENNIDUIZHEIGEWENTIJINXINGFENXIHELUNZHENG,BINGDUIRONGDUANQIDEYINGYONGJINXINGXITONGCHANSHU。


水果拉霸2游戏 ZHU:BENWENLUNSHUDEPEIDIANXITONGJIRONGDUANQI、DUANLUQIJUNWEIDIYA,JIJIAOLIU1 000 VJIYIXIA。


2DIYAPEIDIANXIANLUBAOHUDIANQIXUANXING


MEIDUANDIYAPEIDIANXIANLUDOUYINGZHUANGSHEBAOHUDIANQI,TONGCHANGXUANYONGRONGDUANQIHUODUANLUQI。


LIANGZHONGBAOHUDIANQIRUHEXUANXING?GEYOUSHENMETEDIANHEYOUQUEDIAN?TEFENXIRUXIA:


水果拉霸2游戏 a. RONGDUANQIHEDUANLUQIZHUYAOXINGNENGBIJIAOLIEYUBIAO1。



b. RONGDUANQIHEDUANLUQIGEYOUYOUSHI,ZAIDIANLUBAOHUZHONG,YINGGENJUDIANLUTIAOJIANHEYAOQIU,FAHUIGEZIDEZHANGCHU,ZONGHEYINGYONG,YIDADAOANQUAN、KEKAO、JINGJIHELI、BIANYUWEIHUGUANLIDEMUDE。


c. PEIDIANXITONGBAOHUDIANQIXUANXINGDEJIANYI:


① BIANDIANSUODIYAPINGYINCHUDEKUIXIAN:DANGDIANLIUJIAODA(RU600 AYISHANG)、BAOHUJISHUDUO(3JIJIYISHANG)SHI,XUANZEXUANZEXINGDUANLUQI;DUIDIANLIUJIAODA(RU600 AYISHANG)DESHUGANSHIXIANLU,XUANZEXUANZEXINGDUANLUQI;DUIDIANLIUJIAOXIAO(RU400 AYIXIA)DEFANGSHESHIHUOSHUGANSHIXIANLU,XUANZERONGDUANQI;DUIZHIJIEYINDAODAZHONGGONGLVDEYONGDIANSHEBEIDEXIANLU,XUANZEFEIXUANZEXINGDUANLUQIHUORONGDUANQI。


水果拉霸2游戏 ②ZHONGJIANJIBAOHUDIANQI,XUANYONGRONGDUANQI。


水果拉霸2游戏 ③MODUANHUILU:YIBANYONGDIANSHEBEI、JIADIAN、ZHAOMING,XUANZEFEIXUANZEXINGDUANLUQI(RUMCB);ZHIJIEQIDONGDEZHONGXIAOXINGLONGXINGDIANDONGJI,XUANZERONGDUANQI(aMXING)HUOFEIXUANZEXINGDUANLUQI。


水果拉霸2游戏 GENJUYISHANGYUANZEBIANZHIDEBAOHUDIANQIXUANXINGSHILILIEYUTU1。ZAITU1ZHONGJUTIERXINGXIANGDIMIAOSHULERONGDUANQIHEXUANZEXINGDUANLUQI、FEIXUANZEXINGDUANLUQIDEYINGYONG,HAIYOUSHENGYUDIANLIUDONGZUOBAOHUQI(RCD)DEYINGYONG,KEGONGDIANQISHEJISHICANKAO。



水果拉霸2游戏 3GELIKAIGUANDEGONGNENGHEYINGYONG


按照GB 14048. 3 - 2008的规定,将开关和隔离开关的功能叙述如下,并就其在配电系统中的应用进行分析。


3. 1 KAIGUANDEGONGNENG

水果拉霸2游戏 KAIGUANZAIZHENGCHANGGONGZUOTIAOJIAN(BAOKUOGUIDINGDEGUOZAITIAOJIAN)XIA,JUYOUYIXIAGONGNENG:


水果拉霸2游戏 a. JIETONGZHENGCHANGDIANLIU,BAOKUOCHENGZAIGUIDINGDEDIANLIU。


b. FENDUANZHENGCHANGDIANLIU。


水果拉霸2游戏 c. CHENGSHOUDUANSHIJIANGUZHANGDIANLIU,CHENGWEI“DUANSHINAISHOUDIANLIUIcw”,TONGCHANGWEI1 s。


d. TESHUTIAOJIANXIANENGJIETONGYIDINGDEGUZHANGDIANLIU。


水果拉霸2游戏 ZHUYI:KAIGUANYOUYIDINGDEJIETONGDUANLUDIANLIUDENENGLI,DANMEIYOUFENDUANDUANLUDIANLIUDENENGLI。YINWEITAMEIYOUDUANLUQIJUYOUTUOKOUQINENGFENDUANDUANLUDIANLIUDENENGLI,YEMEIYOURONGDUANQIZAITONGGUODUANLUDIANLIUSHIRONGPIANRONGDUANERQIEDUANGUZHANGDIANLIUDENENGLI;


水果拉霸2游戏 DANSHIQUEFUYUTAJUYOUYIDINGJIETONGDUANLUDIANLIUDENENGLI,ERZHEIZHONGJIETONGNENGLISHISHIFENBIYAODE;DANGJIETONGDIANLUSHI,ZAIDIANLUZHONGWANYIFASHENGYIGEBUWEICAOZUOZHESUOZHIXIAODEGUZHANG(DUANLUHUOJIEDI)SHI,KENENGDAOZHIDUICAOZUOZHEDESHANGHAI,ERZHEIZHONGJIETONGNENGLIJIUBAOZHENGLECAOZUOZHEDERENSHENANQUAN。


水果拉霸2游戏 3. 2 GELIKAIGUANDEGONGNENG


GELIKAIGUANJUYOUGELIGONGNENGHEKAIGUANDEQUANBUGONGNENG。ERZHEIZHONGGELIGONGNENGBAOKUOZUGOUDECHUTOUKAIJU、ZUIXIAODEXIELOUDIANLIUDENG,SHIDUIWEIHURENYUANDEZHONGYAOANQUANBAOZHENG。HAIYINGZHICHU,GELIKAIGUANDEGELIGONGNENGYOUYUDUANLUQIDEGELIGONGNENG。


水果拉霸2游戏 3. 3 (GELI)KAIGUANHERONGDUANQIDEZUHE


水果拉霸2游戏 KAIGUANHUOGELIKAIGUANJUYOUKAIGUANGONGNENG,ERMEIYOUBAOHUGONGNENG,RONGDUANQIZEZHENGHAOXIANGFAN,GULIANGZHEZUHENENGFAHUIGEZIDEYOUSHI;ZUHEFANGSHIWEI(GELI)KAIGUANRONGDUANQIZUHERONGDUANQISHI(GELI)KAIGUAN。


水果拉霸2游戏 3. 4 JIZHONGDIANQIDEJIETONGNENGLIHEFENDUANNENGLIDUIBI(RUBIAO3SUOSHI)



水果拉霸2游戏 KEJIAN,GELIKAIGUANRONGDUANQIZUHETONGDUANLUQIXIANGBI,JUYOUXIANGTONGGONGNENG,DANGEYOUZISHENYOUSHI。QIZHUYAOXINGNENGHEYOUQUEDIANJIANBIAO1。


3. 5 GELIKAIGUANZAIPEIDIANXITONGZHONGDEYINGYONG


RUQIANSUOSHU,GELIKAIGUANJUYOUKAIGUANHEGELILIANGDAGONGNENG,SHIYIZHONGANQUAN、KEKAO、SHIYONGERYOUJINGJIDEDIYADIANQI,ZAIPEIDIANXITONGZHONGDEDAOGUANGFANYINGYONG。


ZHUYAOYINGYONGCHANGSUOYOU:


a. PEIDIANXIANGJINXIANCHU。ZHEISHIYINGYONGZUIGUANG、SHIYONGZUIYOUXIAODEYIGEBUWEI。


水果拉霸2游戏 b. CAIYONGDUANLUQIBAOHUDEXIANLU,CIDUANLUQIWUGELIGONGNENGERSHEBEIJIANXIUXUYAOGELISHI。


c. DIANRONGQIJUDEJINXIANCHU。


d. PANGLUGELI。


e. ZHUANHUANKAIGUAN(ATS)QIANDEGELI。


f. GUANGFUXITONGDEGELI。


水果拉霸2游戏 g. ZHONGYAODEDIANQIZHUANGZHIJINXIANCHUMEIYOUGELIDIANQISHI。


h. QITAXUYAOQIEDUANDIANLUHEGELIDEPEIDIANHUILU。


水果拉霸2游戏 TEBIEXUYAOZHICHUDESHI:PEIDIANXIANGDENGJINXIANCHUDEGELIKAIGUAN,JIN20DUONIANLAIBUQIADANGDIBEIDUANLUQISUOQUDAI,BUJINJINSHIDUOHUALETOUZI,GENGZHUYAODESHILIEHUALEPEIDIANXITONGDEBAOHUXINGNENG,JIANGDILEBAOHUDEXUANZEXING,YEJIANGDILEGELIGONGNENG。


YINWEIDUANLUQISHIBAOHUDIANQI,YAOBAOZHENGDIANDONGCAOZUOLIHAO,SHIYONGDECHUTOUYAOBAOZHENGLIANGHAODEDONGTAIXINGNENG,QUEMEIYOUGELIKAIGUANCAIYONGJIAJINSHICHUTOUDEXILIDA、JINGTAIXINGNENGHAODEYOUSHI,ZHEIXIECHANGCHANGSHISHEJISHISUOHUSHIDE。


4DANGQIANJIANZHUDIANQISHEJIDAIGAIJINDEWENTIHEJIANYI


JIN30DUONIANLAI,ZAIGAIGEKAIFANGFANGZHENZHIYINXIA,KUOZHANLESHIYE,TIGAOLEBIAOZHUNHUASHUIPING,DIYADIANQICHANPINBIAOZHUNDOUZHUBUDADAOLEHEIECBIAOZHUNDENGTONG,CHANPINSHUIPINGDADATIGAO。GONGPEIDIANSHEJILINGYUYEDALIANGYINJINHEYINGYONGLEIECBIAOZHUN,SHIZHENGTISHUIPINGDEDAOHENDATIGAO。


水果拉霸2游戏 DALIANGGAOCENGGONGGONGJIANZHUHEXIANDAIHUAGONGYEDEXINGJIAN,YECUJINLESHEJISHUIPINGDETIGAO,PEIYANGHEDUANLIANLESHEJIDUIWU,YONGXIANLEDAPIZHANGWOXIANJINJISHUDERENCAI,SHISHIFENKEXIDE。


水果拉霸2游戏 DANYECUNZAIYIXIEBUKEHUSHIDEWENTI,RUMOUXIEFANGMIANMOSHOUCHENGGUI、MANGMUMOFANG、ZUOFENGCUFANGDENG。XIAMIANJINJIUDIYAPEIDIANSHEJITICHUJIGEWENTI,YIQIUYOUSUOQIANJIN:


a. ZHENGQUELIJIERONGDUANQIHEDUANLUQIDETEDIANHEGEZIYOUSHI,CONGBAOZHENGANQUAN、KEKAO、JINGJIHELI、FANGBIANWEIHUDENGDUOFANGMIANZONGHEKAOLIANG,QIADANGXUANYONGZHEILIANGZHONGBAOHUDIANQI,GAIBIAN20DUONIANLAIDANYIXUANYONGDUANLUQIZHUANGKUANG。


b. GAIBIANPEIDIANXIANGJINXIANKAIGUANCAIYONGDUANLUQI(DUOWEIFEIXUANZEXING)FANGAN,YINGGAIWEIGELIKAIGUAN。


c. MEIDUANPEIDIANXIANLUYINGZHUANGSHE,DANZHIZHUANGSHEYIGEBAOHUDIANQI,BINGYINGZHUANGSHEZAIXIANLUSHOUDUAN,JIPEIDIANXIANGCHUXIANCHUHUOSHUGANSHIXIANLUFENZHICHU。GAIBIANZHUANGLIANGTAI,SHENZHIDUOTAIBAOHUDIANQIDEZUOFA,RUXIANLUJIAOZHANG,ZAIJIAYIGE;YINRULINGYIJIANZHUJINXIANCHUZAIJIAYIGE;DIANQIZHUANGZHIJINXIANCHUZHONGFUZHUANGSHE;HUOZHUANGLERONGDUANQI,ZAIZHUANGDUANLUQIDENGBUQIADANGDEZUOFA。


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