定义 中文名称： 软起动性能 英文名称： soft-starting characteristic 定义： 换流设备开机时，输出电压及电流逐渐增大到稳态值的性能。可避免初期输出电压和输出电流突然增大超过正常值，导致过流继电器跳闸而开机失败。 应用学科：
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分析软起动器的犒点、性能、适用的场所范围以及船舶使用软起动器应注意的问题。
The feaures, performance, the range of application and some attentive problems of applying soft start system to ship are analyzed.
本装置可对各种交流电软起动设备、机械式软起动设备等被试件进行慢速平稳起动性能的试验，并可实时绘制软起动设备起动曲线。
The tester can be used for AC and mechanical soft-starter to check and validate the performance of slow and uniform start and on-line plot the starting curve of tested object.
电子软起动器与传统的起动器的比较，优越的性能和质量保证，较低的故障率会使其得到越来越广泛的应用。
Comparing with conventional starter, the electronic soft starter has better performance and quality and lower failure rate, which puts it into more and more extensive application.
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