Testing system research based on virtual electricity meter software

With the further construction of smart grid by State Grid, demand for measuring equipment including smart electricity meter and acquisition terminal certainly will increase. In this paper, a new testing system based on virtual meter is proposed, contraposing weakness in the function testing equipment and consistency test. Conveniently, it can bring power enterprises automation and reliability of testing improvement, lower the cost, and help manufacturers to promote products. Through researching for the system, we find that it can effectively improve each equipment testing of the user information acquisition system, provide power enterprise effective means of testing conformance to protocols and detecting function under laboratory conditions, and support electric information acquisition system staunch technology.