光学互感器电能计量性能研究及比对验证  

Study on the electric energy metering performance of optical transformers and contrast verification

作　　者：高吉普 徐长宝 鲁彩江 周炜 徐知芳 刘东伟 李永兵 

机构地区：[1]贵州电网有限责任公司贵州电力科学研究院,贵阳550002 [2]易能乾元电力科技有限公司,北京100093

出　　处：《电测与仪表》2016年第22期118-122,共5页Electrical Measurement & Instrumentation

摘　　要：分析了光学互感器应用于电能计量的优势;设计对比平台验证光学电流互感器的电能数字化计量性能,结果表明:0.2级光学电流互感器的抄见电量与0.01级标准电流互感器的抄见电量差别小于0.7%,表明光学电流互感器用于电能计量是具备潜力的,下一步将深入研究其实施可行性。The advantage of energy metering was analyzed by using the optical transformer, and the contrast platform was designed to verify the feasibility of the digitized electricity metering on the optical current transformer. The results showed that the copy see electricity difference between the 0.2 class optical current transformer and the 0.01 class standard current transformer is less than 0.7% on energy metering, which demostrated that the potential of OCT for using on energy metering, and thoroughly study on feasibility of implementation will be carried out in next step.

关 键 词：电能计量系统 电能数字化 电能对比平台 抄见电量 

分 类 号：TM452[电气工程—电器]