摘要
介绍了国家智能电网需求的一款新型三相电力监测仪.该仪器采用LPC2478ARM处理器且外扩8通道同步采样ADC,标配RS485接口,主要参数测试精度优于0.2级,且通过了江苏省电力科学研究院的测试认证,整体测试性能达到国标A级.
The paper described the development of a new three-phase power monitor for the need of national smart grid. The instrument used LPC2478 ARM processor with external 8-channel synchronous sampling ADC, and standard RS485 interface. The measuring accuracy of main parameters was better than 0.2 grade, and passed the tests and certification of Electric Power Research Institute of Jiangsu province. The overall test performance achieved Alevel of national standard for power quality.
出处
《南京信息工程大学学报（自然科学版）》
CAS
2011年第5期452-455,共4页
Journal of Nanjing University of Information Science & Technology（Natural Science Edition）
