【導讀】queqiedelaishuoshuangdianyuankaiguanbeiyongdianyuanyaoshiyizhishichuyutongdiandezhuangtaixiadehua
，womenkeyichengzhitaweirebeiyong，tongchangshishiyongzaibijiaozhongyaodeyonghushang。zaiyoujiushidangbeiyongdianyuansuocaiyonglefadongjiyanshifadian，namezhegeshihoudeshuangdianyuankaiguanjiuhuiqidaoyingyoudezuoyong

，tahuilijidezuochuqieduanshidiandianludongzuo


，tongshihaihuiweifadianjifadianzuohaotongluzhunbei。

queqiedelaishuoshuangdianyuankaiguanbeiyongdianyuanyaoshiyizhishichuyutongdiandezhuangtaixiadehua，womenkeyichengzhitaweirebeiyong
，tongchangshishiyongzaibijiaozhongyaodeyonghushang。zaiyoujiushidangbeiyongdianyuansuocaiyonglefadongjiyanshifadian


，namezhegeshihoudeshuangdianyuankaiguanjiuhuiqidaoyingyoudezuoyong，tahuilijidezuochuqieduanshidiandianludongzuo
，tongshihaihuiweifadianjifadianzuohaotongluzhunbei。

”

　　queqiedelaishuoshuangdianyuankaiguanbeiyongdianyuanyaoshiyizhishichuyutongdiandezhuangtaixiadehua
，womenkeyichengzhitaweirebeiyong，tongchangshishiyongzaibijiaozhongyaodeyonghushang。zaiyoujiushidangbeiyongdianyuansuocaiyonglefadongjiyanshifadian，namezhegeshihoudeshuangdianyuankaiguanjiuhuiqidaoyingyoudezuoyong，tahuilijidezuochuqieduanshidiandianludongzuo
，tongshihaihuiweifadianjifadianzuohaotongluzhunbei。

youqishizaishuangdianyuankaiguanqieduanshidiandianludeshihoushifendezhongyao
，shouxiantanenggouyouxiaodefangzhizifadianxiangzheshidianwangfanxiangsongdiandexianxiangfasheng
，ranhoujiushihainengfangzhishidianturanlaidianshihuihezifadianxingchenglebutongbudebingwangqingkuangdaozhishuangfangdouyinqitiaozha。shuangdianyuankaiguangongzuoyuanlijiushidangliangbiandoushichuyuyoudianzhuangtaixia，danshizhinenggouyouyigeshijietongde，yejiushishuozhezhongzidongzhuanhuankefenweiliangzhongfangshi。

其(qi)中(zhong)簡(jian)單(dan)的(de)模(mo)式(shi)就(jiu)是(shi)兩(liang)個(ge)都(dou)處(chu)於(yu)沒(mei)電(dian)的(de)狀(zhuang)況(kuang)下(xia)則(ze)哪(na)邊(bian)先(xian)來(lai)電(dian)雙(shuang)電(dian)源(yuan)開(kai)關(guan)就(jiu)會(hui)接(jie)通(tong)哪(na)邊(bian)
，要(yao)是(shi)出(chu)現(xian)了(le)一(yi)起(qi)來(lai)電(dian)的(de)現(xian)象(xiang)就(jiu)需(xu)要(yao)看(kan)哪(na)一(yi)套(tao)係(xi)統(tong)的(de)反(fan)應(ying)速(su)度(du)快(kuai)些(xie)了(le)，因(yin)此(ci)這(zhe)種(zhong)時(shi)候(hou)總(zong)是(shi)會(hui)有(you)一(yi)個(ge)快(kuai)那(na)麼(me)一(yi)點(dian)點(dian)就(jiu)先(xian)接(jie)通(tong)，同(tong)時(shi)切(qie)斷(duan)另(ling)外(wai)一(yi)個(ge)啟(qi)動(dong)電(dian)路(lu)。
　

haiyoushuangdianyuankaiguangongzuoyuanlijiushicaiyonglesanxiangsanxianyijisanxiangsixiandeqiehuandongzuo，shouxiantapeizhidekongzhiqihuiduiliangtiaodianlushangdedianyatongshijinxingjiance，dangchuxianlechaochuedingzhi110%（可調）電源電壓的時候能夠判斷這種情況時為過電壓
，當少於額定值80%（可調）的時候會判斷成欠（或者是失）電壓現象，因此微控製裝置對電路所反饋回的上述數據檢測結果進行邏輯判斷。

也就是說處理結果會利用延時（可調）電路來驅動對應的指令，並向電壓操作機構發出分合閘指示，同時上述的檢測結果我們可以通過雙電源開關智能控製器麵板上麵的LCDxianshipingqingxidekandaoshujuxianshi，zhegeshihouyaoshibeiyongdianyuanfashengleguzhang
，namebaojingqijiuhuilikebaojingtixingxiangguangongzuorenyuanxujinkuaixiufubeiyongdianyuan，erqiehaihuitigongxiangguandeyuanyinxiansuo
，yibianyunengzaizuiduandeshijianlixiufuguzhangxianlubingquebaoshuangdianyuankaiguankezhengchanggongdian。xuyaozhuyiyidianjiushixiangyaokanbeiyongdianyuanshifouyoudian，shouxianyaokandianyuanshibushicaiyonglebujianduandianyuan，ruguodianyuanyuantoudoushijianduande，jibianshishiyongleshuangdianyuankaiguanhuozheshiqitarenhekaiguanyewufadeyibaozhenggongdianzhengchang。

雙電源開關接線實物圖

關guan於yu接jie線xian最zui好hao是shi可ke以yi按an照zhao產chan品pin附fu帶dai的de說shuo明ming書shu中zhong所suo指zhi示shi的de來lai進jin行xing安an裝zhuang，雙shuang電dian源yuan開kai關guan接jie線xian要yao求qiu一yi般ban情qing況kuang下xia都dou是shi需xu要yao與yu常chang用yong與yu備bei用yong兩liang個ge電dian源yuan的de進jin出chu線xian和he零ling線xian進jin行xing連lian接jie
，同tong時shi2台斷路器的出線端采用並聯電路形式連接
，要求則是必須要保持相序的一致性，雙電源開關接線實物圖如下所示。

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