摘要
变频电源是港口岸电供电的标准供电电源,为保证其输出的波形稳定、纯净,同时减少对供电电网的污染,以800kVA变频电源为研究对象,实现50Hz/60 Hz双频供电、同步并网等功能。同时,对各项性能指标进行优化,实际应用结果符合预期。
The variable-frequency power sources used as the on-shore power supply for ships should ensure the stability and purity of the the output waveform and make no pollution to the power grid.This paper investigates an 800 kVA variable-frequency power source and devises the functions for 50/60 Hz dual frequency power supply and synchronous switching,etc.The optimization of the performances is performed,too.
作者
郑晓鸣
吴天裕
ZHENG Xiaoming WU Tianyu(China Shipping Network Technology Co. , Ltd. , Shanghai 200135, China)
出处
《上海船舶运输科学研究所学报》
2017年第1期60-65,81,共7页
Journal of Shanghai Ship and Shipping Research Institute
关键词
变频电源
双频供电
同步并网
variable-frequency power sources
dual frequency power supply
synchronous switching
