摘  要：本文主要概述了SVG散熱風(fēng)機(jī)通過增加變頻器控制來實(shí)現(xiàn)節(jié)能的設(shè)計(jì)，采用模擬量調(diào)節(jié)變頻器輸出，SVG低負(fù)荷工作時(shí)變頻器調(diào)節(jié)風(fēng)機(jī)低頻轉(zhuǎn)速，高負(fù)荷工作時(shí)調(diào)節(jié)風(fēng)機(jī)高頻轉(zhuǎn)速，實(shí)現(xiàn)動態(tài)控制，從而達(dá)到散熱風(fēng)機(jī)節(jié)能的效果。 關(guān)鍵詞：SVG；暖風(fēng)機(jī)；散熱風(fēng)機(jī)；變頻器；節(jié)能 Abstract: This paper mainly describes SVG cooling fans energy-saving design by adding frequency converter control and using analog quantity regulates frequency converter output. While SVG is running in low load frequency converter regulates [登陸后可查看全文]