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矿用大功率带式输送机软起动及功率平衡分析 被引量:8

Soft Start and Power Balance Analysis of High Power Belt Conveyor for Mine
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摘要 针对某矿带式输送机软起动装置选用高压电软起动器后,带式输送机存在起动困难、功率不平衡问题,对带式输送机几种常用软起动方式进行了比较,对带式输送机软起动特性及多机功率平衡进行了分析,并提出多机平衡控制方法,为设计选型提供参考。 After selecting the high-voltage electric soft starter for the soft starter of a mine belt conveyor,the belt conveyor has difficulty in starting and power imbalance. Compared several common soft start modes of the belt conveyor. The soft start characteristics of the belt conveyor and the multi- machine power balance were analyzed,and the multi-machine balance control method was proposed to provide reference for design selection.
作者 钱科 Qian Ke(Shanghai Research Institute,China Coal Technology and Engineering G roup,Shanghai 200030,China)
出处 《煤矿机械》 北大核心 2019年第9期92-94,共3页 Coal Mine Machinery
关键词 带式输送机 软起动 功率平衡 控制方法 belt conveyor soft start power balance control method
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