一種具有節電技術的新型交流接觸器開發
陳曉軍
浙江天正電氣股份有限公司,浙江 溫州 325604
摘 要:介紹了一種利用脈寬調制(PWM)技術實現智能控制的新型交流接觸器的產品特點、技術優勢以及材料應用和使用情況等。通過PWM技術應用以及結構創新,使產品在可靠性、適應性及安全性上顯著提升并實現節能、節材,符合當前國內交流接觸器最新發展趨勢。
關鍵詞:節電技術;脈寬調制;抽出式結構
中圖分類號:TM572.2 文獻標識碼:B 文章編號:1007-3175(2013)06-0029-04
Development of a Kind of New Type AC Contactor with Electricity-Saving Technology
CHEN Xiao-jun
Zhejiang Tengen Electric Shares Co., Ltd, Wenzhou 325604, China
Abstract: Introduction was made to product characteristics, technical superiorities, material application and use conditions etc of a kind of new type AC contactor using pulse width modulation (PWM) technology to realize intelligent control. The application of PWM technology and structure renovation obviously raised the reliability, adaptability and safety of products. The products realized energy saving and material saving, in conformity with the newest development trend of contactors at home.
Key words: electricity-saving technology; pulse width modulation; withdrawable structure
參考文獻
[1] 陳麗安,費鴻俊.電器與環境[J].低壓電器,2000(4):17-20.
[2] 房德君.交流接觸器的節能研究[J].節能,2001(8):15-17.
[3] GB14048.4—2010 低壓開關設備和控制設備 第4-1部分:接觸器和電動機起動器 機電式接觸器和電動機起動器(含電動機保護器)[S].