基于GMRP协议的数字电能表远程在线误差测试系统研究

摘要

The remote online testing operating environment,work principle and error measurement method of three phase digital electricity energy meters based on GMRP protocol is introduced. The network technology combined with error testing tech-nology is used to realize the digital electricity energy meters remote test,which saves the test cost and improves the test efficiency.%介绍了基于GMRP协议的三相数字式电能表的远程在线测试使用环境、工作原理和误差测试方法。远程在线误差测试采用网络技术、误差测试技术相结合，实现了数字电能表远程测试，节省了测试费用，提高了测试效率。