在开关设备应用中有效驱动螺线管线圈

Driving Solenoid Effectively in Switch Applications

螺线管和继电器是所有接电装置中不可或缺的组成部分。它们通过线圈通电和接触,连接/断开受保护设备的电源。本文介绍继电器、电流接触器和阀门中常见的螺线管线圈的一些特性。另外,文章还介绍了一些驱动它们的方法,并说明有效驱动的发展趋势。

Solenoid and relay are indispensable parts in any electric hook-up. By electrifying and contacting the solenoid, the power source of protected equipment could be connected or disconnected. This paper introduces some characteristics of relays, contactors and common solenoids in valves. In addition, the paper introduces some methods to activate them, and analyzes the developing trend of effective driving.