单相电能表检定装置的改造及其应用

The remodeling of the single-phase kilowatt-hour meter calibrating equipment and its application

智能电网建设是我国电网公司现代化发展的必然方向.抚顺供电公司在原单相电能表检定装置的基础上进行了改造,增加走字、编程、通讯等功能模块,并对原有操作系统进行升级,使其能够同时完成误差、走字、通讯等校验项目.实际应用表明:改造后单相电能表检定装置不但满足智能电能表的校验要求,而且极大地节约了人力物力,提高了工作效率.

In order to meet the requirements for the calibration of the single-phase kilowatt-hour meters in the Smart Power Grid, we take some remodeling to the former calibrating equipment such as adding the function modules of burden ,programming and communication and so on. At the same time, we upgrade the operation system to fulfill the items such as checkout of error, burden and communication. Three years application shows that the modified singlephase kilowatt-hour meter calibrating device not only satisfies the requirement of the smart kilowatt-hour meter calibration, but also saves manpower and material resources greatly, then improves the working efficiency.