摘  要：本文論述了合康HIVERT高壓變頻器在煤礦行業(yè)上的改造與應(yīng)用，介紹在煤礦供水和用水方面和主通風(fēng)機上的典型應(yīng)用，論述了同步電機變頻調(diào)速技術(shù)的的啟動投勵過程、煤礦主通風(fēng)機的變頻調(diào)速原理和系統(tǒng)解決方案。 關(guān)鍵詞：恒壓供水；高壓變頻控制；主通風(fēng)機；工作原理 Abstract: This paper discusses a system and application of Hiconics HIVERT high voltage inverter in coal industry. Specific application is in the coal mine water supply and water and the application of the main fan. Synchronous motor variable[登陸后可查看全文]