摘  要：朝鮮順村鋼鐵廠的制氧系統(tǒng)，由于當?shù)仉娋W(wǎng)波動，電壓波動（4200V~6300V），頻率波動（38Hz~60Hz）都較大，嚴重影響生產(chǎn)量。企業(yè)為提高生產(chǎn)能力，擴大產(chǎn)能，使用合康高壓變頻器設(shè)備用來驅(qū)動電機，以增加產(chǎn)能并縮減成本。 關(guān)鍵詞：高壓變頻器；水冷；電機 Abstract: Korean village along the steel plant oxygen system, due to the local power grid fluctuations, large voltage fluctuations (4200V to 6300V)and frequency  fluctuation (38Hz to 60Hz) which is seriously affecting production. in order to i[登陸后可查看全文]