Design and implementation of simulation test platform for battery energy storage station monitoring system

The test of battery energy storage station has the characteristics of low degree of automation, complicated testing process, and many cooperation links. Especially for the battery energy storage station monitoring, there are currently no corresponding test tools and test methods. Based on the business function and energy storage equipment simulation modularization, test configuration and test case configuration ideas, this paper designs a set of battery energy storage station simulation test system. It realizes the functions of configurable equipment model of energy storage power station, selectable communication protocol, settable test scenarios, scripted execution of test process, automatic generation of test results, etc., and can provide specialization tool for the testing of the grid-side battery energy storage station monitoring system, effectively improve the testing efficiency. The field test results show that the test system is accurate and effective.