摘要
论文以煤科院生产的连续采煤机为例,通过对连续采煤机变频器基本原理及结构进行说明,分析了变频器运行中常见的故障,并根据现场出现故障,提出维护及改进的要点。
Continuous miner to Academy of coal production in this article, for example, by continuous miner describes the rationale and structure of frequency converter, analysis of the common faults in the operation of inverter, and according to malfunction, maintenance and improvement of the points made.
出处
《机电产品开发与创新》
2013年第2期49-50,60,共3页
Development & Innovation of Machinery & Electrical Products
关键词
连续采煤机
变频控制
故障分析
continuous miner
frequency conversion control
fault analysis intrinsically
