Abstract:The performance management function of the Guizhou Power Grid team workbench can only achieve a simple workload accumulation,which can not meet the Guizhou Power Grid's standard operating system performance appraisal management score standardization, simple method, convenient operation, open results, application accuracy. In order to solve this problem, Guizhou Power Grid developed the performance appraisal function of the work system for the team workbench and was effectively applied. This paper mainly describes the technical route and structure of the performance appraisal function of the team workbench, explains the key technologies, introduces the function realization, and enumerates the application results of the performance appraisal function of the team workbench. Finally, it concludes at the end of the article.