摘要
通过理论分析,表明谐波功率大小和方向是造成谐波对电能计量影响的两个因素。并分两种工况在实时数字仿真系统(RTDS)上进行了仿真实验,仿真结果验证了理论分析的正确性,为准确计量电能提供了理论依据。
It is indicated that measuring accuracy of electric energy is influenced by the harmonic power values and their direction through theoretical analysis in this paper. Simulation experiments are performed with the help of Real Time Digital Simulator (RTDS) under two conditions, it is shown that the theoretical analysis is accorded with simulation results, which provides a theory basis for accurately measuring electric energy.
出处
《继电器》
CSCD
北大核心
2004年第16期25-27,共3页
Relay
