摘要
电能是国民经济与人们生活的主要能源,电能计量涉及发电、输电与用电三方的经济利益,其准确性非常重要。针对电压波动与闪变对电能计量的影响,文章分别对感应式和电子式电表分别进行了研究,并总结了减少电能计量误差的方法。
Electricity is the main energy for national economy and people.As electric energy measurement involving the economic interests of the generation,transmission and power constituents,its accuracy is very important.For voltage fluctuation and flicker on the electric energy metering,the paper respectively studied induction and electronic meters,and summarized the reduction of energy measurement error.
出处
《电力学报》
2011年第2期131-133,共3页
Journal of Electric Power
关键词
电能计量
电压波动
闪变
电能表
energy measurement
voltage fluctuation
flicker
meter
