头奖彩票

深圳市天盾雷電技術有限公司

天盾 · 專注防雷13年系統化防雷解決方案和技術支持
天盾-天自主研發,為您提供系統化的防雷解決方案

監控防雷

返回列表 來源: 發布日期: 2018.10.23

基本概述Basic overview- 天盾 -

WOMENZHIDAOWULUNSHISHANDIANZAIKONGJIANDEXIANDAOTONGDAOHUOHUIJITONGDAOZHONGSHANDIANCHANSHENGDEBIANCICHANG,HUOZHESHISHANDIANJINRUDIMIANJIANZHUWUDEBILEIZHENXITONGYIHOUSUOCHANSHENGDEBIANCICHANG,DOUHUIZAIYIDINGKONGJIANFANWEINEICHANSHENGDIANCIZUOYONG。TAKEYISHIFALADIDIANCIGANYINGDINGLVSUOJUEDINGDEDIANCIGANYINGZUOYONG,YEKEYISHIMOCHONG(CHANGYONGLEMPDAIBIAO)DUIZAISANWEIKONGJIANFANWEINEIYIQIEDIANZISHEBEIDOUFASHENGZUOYONG,ZAIBIHEDEJINSHUHUILUZHONGCHANSHENGGANYINGDIANLIU,HUOZAIBUBIHEDEDAOTIHUILUZHONGCHANSHENGHENGAODEGANYINGDIANYA,JUCCITCESHIYIBANDIANLIXIANSHANGDEGANYINGDIANLIUZAI3000ANPEIZUOYOU,BUCHAOGUO10KA,GANYINGDIANYABUCHAOGUO6KV;ZAISHUJUXINHAOXIANJIDIANHUAXIANSHANG,GANYINGDIANYAYIBANZAI5KVZUOYOU,GANYINGDIANLIUYUEWEISHUBAIANPEI。ZHEYANGJIURONGYIZAIQUEKOUCHUFANGDIANCHANSHENGHUOHUA,YINQIHUOZAI。ZAISHANDIANTONGGUOBILEIZHENYINXIAXIANSHI,ZAIQIFUJINKONGJIANJIANGCHANSHENGJIAOQIANGDEXUNBIANMOCHONGDIANCICHANG。DANGCIMOCHONGCHAOGUO0.07GAOSISHIJIUJIANGZAOCHENGJISUANJISHIXIAO,CHAOGUO2.4GAOSISHI,SHOUGANYINGDEJICHENGDIANLUJIANGFASHENGYONGJIUXINGSUNHUAI,YOUQIDUIVLSIZEGENGWEIYANZHONG。SUIZHUKEXUEHEJINGJIDEFAZHAN,JISUANJIZAIGEGEXINGYEZHONGDEYINGYONGYIFEICHANGPUBIAN。XUDUORICHANGSHIWUHENDACHENGDUSHANGDOUYAOYILAIYUJISUANJIXITONG,SHAOYOUBUSHEN,LEIJIZAIHAIJIANGDAOZHIZHENGGEXITONGDETANHUAN。

監控防雷

主要依據Main basis- 天盾 -

① ZHONGHUARENMINGONGHEGUOGUOJIABIAOZHUNGB50074-94《JIANZHUWUFANGLEISHEJIGUIFAN》

② GUOJIDIANGONGWEIYUANHUIIEC1312-1~3《LEIDIANDIANCIMOCHONGDEFANGHU》

③ ZHONGHUARENMINGONGHEGUOGUOJIABIAOZHUNGB50174-93《DIANZIJISUANJIJIFANGSHEJIGUIFAN》

技術措施technical measures- 天盾 -

YIZHAOZHENGTIFANGLEIDEYUANZE。JIEHEXIANDAIFANGLEIJISHU,GENJULEIDIANDIANCIMOCHONG(LEMP)FANGHUYUANZE,DUISHINEIDIANZIXITONG,CONGLEMP、DIANLIWANGLUOZHONGGEZHONGCAOZUOGUODIANYA(SEMP)、JINGDIANFANGDIAN(ESD)SANZHONGZHUYAOGANRAOYUANKAOLV,WOMENCONGDIANYUAN、XINHAOFANGMIANCAIQUCUOSHI:

電源防雷

头奖彩票 (1)ZAIDIANYUANZONGPEIDIANJUQIANJIAZHUANGSANXIANGDIANYUANDIANYUANFANGLEIXIANG,SHUAIJIANDIANYUANXIANYINRUDEQIANGLEIDIANLIUHEGAODIANYA。

(2)ZAIJIANKONGXITONGJIFANGDIANYUANJINXIANPEIDIANXIANGKONGQIKAIGUANMODUAN,BINGJIESANXIANGDIANYUANDIANYUANFANGLEIQI,DAIDENGGUANGBAOJINGJILEIJIJISHUGONGNENG,JINYIBUSHUAIJIANCONGDIANYUANXIANYINRUDEQIANGLEIDIANLIUHEGAODIANYA,BAOHUZHENGGEJIFANGXITONGSHEBEIDEDIANYUANANQUAN。

(3)ZAIJIFANGZHUJIQIANCHUANJIEDIANYUANFANGLEICHAZUO,QUEBAOZHUJIDEANQUAN。

头奖彩票 (4)ZAIXIANSHIQIQIANCHUANJIEDIANYUANFANGLEICHAZUO,QUEBAOGEXIANSHIQIJIGEYONGDIANSHEBEIDEANQUAN。

头奖彩票 (5)ZAIQIUXINGSHEXIANGQIANGGEDIANYUANJINXIANCHUJIAZHUANGDIANYUANJIANKONGBILEIQI,YOUXIAODISHUAIJIANCONGDIANYUANXIANYINRUDELEIDIANLIUHELEIDIANYA,DADAOBAOHUSHEXIANGQIANGDEANQUAN。

(6)ZAI12VDIANYUANSHEXIANGQIANGGEDIANYUANJINXIANQIANJIAZHUANGZHILIU12VDIANYUANBILEIQI,YOUXIAODISHUAIJIANCONGDIANYUANXIANYINRUDELEIDIANLIUHELEIDIANYA,DADAOBAOHUSHEXIANGQIANGDEANQUAN。

技術措施

信號防雷

头奖彩票 WAIWEIJIANKONGYUJIANKONGZHONGXINZHIJIANCAIYONGYIDUIYIFANGSHIJINXINGSHIPINCHUANSHU。WEILEGENGHAODIFAHUIZHENGTIFANGLEIXIAOGUO,QIANYUSHEXIANGQIANGYUJIANKONGZHONGXINDOUWEIYIDUIYIDUIYINGGUANXI,ZAIZHUJIJISHEXIANGQIANGLIANGDUANFENBIEJIAZHUANGXINHAOBILEIQI,DADAOBAOHUJIANKONGZHONGXINJISHEXIANGQIANGDEANQUAN。

头奖彩票 (1)ZAISHEXIANGQIANGSHIPINXIANLIANGDUANFENBIEJIAZHUANGXINXIXIANLUBAOHUQI,SHUAIJIANSHIPINXIANSHANGGANYINGGUOLAIDELEIDIANYAHELEIDIANLIU。

头奖彩票 (2)ZAISHEXIANGQIANGYUNTAIKONGZHIXIANLIANGDUANFENBIEJIAZHUANGKONGZHIXINHAOBAOHUQI,SHUAIJIANKONGZHIXINHAOXIANSHANGGANYINGGUOLAIDELEIDIANYAHELEIDIANLIU。

監控中心機房做一獨立接地體

ZAIJIFANGDEJIANSHEZHONG,YIDINGYAOYOUYIGELIANGHAODEJIFANGDULIDIXITONG。ZUOHAOJIFANGJIEDIXITONGDEJIANSHEJIKEBAOZHANGSHEBEIHERENSHENDEANQUAN,YOUNENGSHIJIFANGSHEBEIWENDINGKEKAODIGONGZUO。RUGUOJIFANGJIEDIXITONGZUOBUHAO,BUDANHUIYINQISHEBEIGUZHANG,SHAOHUAIYUANQIJIAN,YANZHONGDEHUANJIANGWEIHAIGONGZUORENYUANDESHENGMINGANQUAN。

(1)接地體選型

GENJUBUTONGDILIHUANJING,JIEDITIYOUDUOZHONGXINGZHUANGKEXUAN,GENJUSHIJIJINGYANYICAIYONGJIEDIMOKUAI。

(2)接地體要求

头奖彩票 JIEDIDIANZUYAOQIU:Ra≤1Ω

(3)技術措施

SHIYONGTIANDUNJIEDIMOKUAIJIANGDIJIEDIDIANZU,SHIJIEDIGONGCHENGZHONGCHANGYONGDEKEXUEBANFA,GENJUQITURANGQINGKUANG,ANZHUANGSHILIANGDEJIEDIMOKUAI,JIKEDADAOJIEDIDIANZUR≤1ΩDEYAOQIU。SHIYONGJIEDIMOKUAIJIANGZU,JINENGZUIDAXIANDUDIJIANGDIJIEDIDIANZU,YOUNENGBAOZHENGJIEDITICHANGQIBAOCHIWENDING,QISHIYONGYOUXIAOQIDAYU30NIAN。QIJUYOUXISHI、BAOSHITEXING,JIEDIDIANZUDIQIENENGBAOCHICHANGQIWENDING;JINGDUOCIDADIANLIUCHONGJIHOU,ZUZHIBUZENGDA,YEWUBIANYING、FACUI、DUANLIEXIANXIANG,YUJIANGZUJIXIANGBIYOUMINGXIANDEYOUYUEXING;NENGJINGSHOU-40℃DEDIWEN,BEIFANGGAOHANDIQUTONGYANGSHIYONG。

(4)說明

头奖彩票 TAYOUDAODIANXING、WENDINGXINGJIAOHAODEFEIJINSHUKUANGWUZHIHEDIANJIEWUZHIZUCHENG,TADEDANSHENGKAICHUANGLEJIEDICAILIAOHEJIEDIJISHUDEXINSHIDAI。

通常的接地體多為金屬導體,最常見的有角鋼、圓鋼、鋼管、銅棒、銅網等。其特點是用料多、耗資大、壽命短、穩定性差、不宜在高土壤電阻率地區使用。而這種接地模塊則用料少、耗資小、壽命長(可達30年以上)、穩定性好,特別適合于高電阻率土壤地區使用。若接地點周圍為砂石或巖石地層,可用它構成特殊的“人

头奖彩票 GONGDI”LAIJIEJUEYIXIEJIEDIGONGZUOZHONGDEYINANWENTI,ERQIEBENCHANPINWUWURAN、WUDUHAI、KANGFUSHI,SHIYONGYESHIFENFANGBIAN。

头奖彩票 JIEDIMOKUAIZHISUOYINENGHUODEDIJIEDIDIANZUDEJIBENYUANYINSHIZAIXIANGTONGDEWAIXINGCHICUN,BIJIAOJINSHUCAILIAOCHENGBEIDIZENGDAJIEDITIHETURANGCENGZHIJIANDEJIECHUMIANJI,CONGERZENGDALEJIEDITIBENSHENDESANLIUMIANJI;JIANSHAOLEJIEDITIHETURANGZHIJIANDEJIECHUDIANZU;BENSHENJUYOUHENQIANGDEXISHIXINGHEBAOSHIXING,CHONGFENFAHUILEJIEDITIZHONGDIANJIEWUZHIDEDAODIANZUOYONG。

ZIXUNREXIAN

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