【摘要】 随着国民经济的快速发展对电能质量提出了新的要求,电能质量的研究与控制问题由此日益受到电力部门和消费者的关注。本文从电能质量的概念入手,结合变频器的内部结构的相关知识,简要分析了电能质量与变频器之间的相互影响,在此基础上着重提出了变频器系统中所应用的解决方案。更多还原

【Abstract】 New demand for power quality is put forward with the rapid development of national economy. Closer attention is paid to power quality research and control problem by both electric industry and customers.This article starts with power quality concept, and briefly analyzes mutual influence between power quality and frequency converter conbining interior configuration of frequency converter. On the basis of it, the paper emphasizes on solution projects applied to frequency converter system.更多还原