摘要
分析变频器产生谐波的机理与特点,采用从电源系统到分支回路、变频器本体多种措施相结合的综合谐波治理技术,将变频器产生的谐波控制在最小范围,减少了电源高次谐波含量、瞬流及涌流,抑制了电网污染,提高了电能质量。
The paper analyzed mechanism and characters of harmonic wave generated by converter, adopted comprehensive overtone treatment technologies involved multiple measures of power system, duplexure and converter base, and controlled overtone generated by converter in the minimum scope, which decreased content of high - order harmonic, instantaneous current and flashy flow of the source, restrained pollution of the power network, and increased quality of the electricity power.
出处
《齐鲁石油化工》
2013年第1期52-55,共4页
Qilu Petrochemical Technology
关键词
变频器谐波治理效果
converter
harmonic wave
treatment
effect
