大型沖擊發(fā)電機(jī)組變頻啟動(dòng)裝置的設(shè)計(jì)與應(yīng)用
李玉秋
哈爾濱電機(jī)廠有限責(zé)任公司，黑龍江 哈爾濱 150040
摘 要：介紹了高壓變頻啟動(dòng)裝置的工作原理，闡述了開關(guān)柜、變壓器柜等主要構(gòu)成，并給出了沖擊發(fā)電機(jī)變頻啟動(dòng)裝置的控制流程。實(shí)際應(yīng)用結(jié)果表明，該裝置簡(jiǎn)化了啟動(dòng)過(guò)程，減少了設(shè)備與運(yùn)行維護(hù)工作量，且能夠提供高精度變頻電源，提高了運(yùn)行效率。
關(guān)鍵詞：沖擊發(fā)電機(jī)；變頻啟動(dòng)裝置；設(shè)計(jì)
中圖分類號(hào)：TM31 文獻(xiàn)標(biāo)識(shí)碼：B 文章編號(hào)：1007-3175(2013)02-0024-03
Design and Application of Large-Sized Impulse Generator Set Variable Frequency Starting Device
LI Yu-qiu
Harbin Electric Motor Works Co., Ltd, Harbin 150040, China
Abstract: Introduction was made to the working principle of high-voltage variable frequency starting device. This paper expounded switchgear and transformer cabinets etc main configurations, giving control flow of impulse generator variable frequency starting device. Actual application result shows that the device has simplified starting process, reducing work quantity of equipment and operation maintenance and providing high-accuracy variable frequency power supply, to have raised running efficiency.
Key words: impulse generator; variable frequency starting device; design
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