高頻開關電源在電除塵工程應用中的節能減排

摘要：本文通過武漢國測數字電源有限公司在節能減排工程項目中的一個例子，介紹了在電除塵工程應用中，采用高頻開關電源替代傳統的工頻可控整流電源供電所取得的節能減排效果，分析了取得效果的原因，得出了節能減排的大致范圍30%～90%。建議環保部門和電除塵設計師們在電除塵技術改造和新建項目中大力采用高頻開關電源。 敘詞：電除塵器 高頻開關電源 節能減排 Abstract：Based on a case in energy saving and emission reduction project by Wuhan Guoce S&T Co., Ltd, this paper introduces the achievements in energy saving and emission reduction applying high-frequency switch power supply instead of using traditional frequency controlled rectifier power supply under electric deduster project. The author analyzes reasons for the achievements, and also tells the possible range of energy saving and emission reduction is between 30% and 90%. It is suggested that environment protection bureaus and electric deduster designers use high-frequency switch power in new projects and technology innovation. Keyword：Electric deduster, High-frequency switch power supply, Energy saving and smission reduction