描述
將直流電源進(jìn)行逆變。所謂的逆變,是一種應(yīng)用逆變器進(jìn)行處理的方式方法,將二百二十伏的直流電逆變?yōu)槎俣慕涣麟?,然后用于照明燈設(shè)備的使用。因?yàn)榻涣骶€路越長(zhǎng),危險(xiǎn)和事故越容易發(fā)生,因此逆變器可以直接裝在直流電源設(shè)備的接口處,可以完全杜絕電源串?dāng)_問題的發(fā)生。在以上解決方法的說明中,逆變器偶爾也會(huì)存在一些問題,畢竟其依舊存在交流側(cè),因此,可以進(jìn)行一定的保護(hù),如安裝一些保護(hù)設(shè)備,有效地避免所有交直流問題的產(chǎn)生。在逆變器技術(shù)的開發(fā)和利用上面,我國(guó)的技術(shù)已經(jīng)領(lǐng)先于世界,所以這種方法在一定程度上具有很強(qiáng)的實(shí)用性,也因?yàn)槌杀镜投犀F(xiàn)階段我國(guó)的國(guó)情。
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主營(yíng):世界知名品牌的PLC、DCS系統(tǒng)備件模塊
①Allen-Bradley(美國(guó)AB)系列產(chǎn)品》
②Schneider(施耐德電氣)系列產(chǎn)品》
③General electric(通用電氣)系列產(chǎn)品》
④Westinghouse(美國(guó)西屋)系列產(chǎn)品》
⑤SIEMENS(西門子系列產(chǎn)品)》
⑥銷售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。
⑦estinghouse(西屋):OVATION系統(tǒng)、WDPF系統(tǒng)、MAX1000系統(tǒng)備件。
⑧Invensys Foxboro(??怂共_):I/A Series系統(tǒng),F(xiàn)BM(現(xiàn)場(chǎng)輸入/輸出模塊)
順序控制、梯形邏輯控制、事故追憶處理、數(shù)模轉(zhuǎn)換、輸入/輸出信號(hào)處理、數(shù)
據(jù)通信及處理等。Invensys Triconex:冗余容錯(cuò)控制系統(tǒng)、基于三重模件冗余(TMR)
結(jié)構(gòu)的zui現(xiàn)代化的容錯(cuò)控制器。
⑨Siemens(西門子):Siemens MOORE,Siemens Simatic C1,Siemens數(shù)控系統(tǒng)等。
⑩Bosch Rexroth(博世力士樂):Indramat,I/O模塊,PLC控制器,驅(qū)動(dòng)模塊等。
◆Motorola(摩托羅拉):MVME 162、MVME 167、MVME1772、MVME177等系列。
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