Research on Conformance Simulation Testing System Based on IEC 61850

On the basis of researching the architecture of IEC 61850 standard, a conformance-testing scheme that follows this standard is proposed. By use of self-developed application software such as client monitoring software, intelligent electronic device (IED) simulator at server side as well as system configuration tool, a simulation testing system is constructed and applied to the on-site testing for two typical substations. Testing results show that there are differences among different automation device manufacturers in application of IEC 61850 standard to practical engineering. Meanwhile, it is also proved by the testing process that the proposed simulation testing system possesses good interoperability, its operation is stable and the conclusion of the tests are reliable.