Intelligent substation panoramic simulation and test system

Abstract

The invention provides an intelligent substation panoramic simulation and test system with good test effect, belonging to the substation simulation test field. The system comprises: a panoramic simulation device used for simulating the scene of an intelligent substation to realize the dynamic simulation of the primary system of the intelligent substation; a minimum configuration area of a secondary system of the intelligent substation used to reflect the operation of the secondary system of the intelligent substation of 500 kV, 220 kV and 110 kV, wherein the protection interval of each voltagelevel is configured with the minimum configuration; a test platform used for control that interaction and testing between the panoramic simulation device and the minimum configuration area of the secondary system of the intelligent station. The invention can simulate the operation of the primary system of the intelligent substation, and can arbitrarily adjust the operation mode of the power gridin which the substation is located, different wiring forms of the substation, substation maintenance and other different scenarios, support the whole-station-level intelligent substation systematic testing, and support the intelligent substation accident reappearance and responsibility identification function; the test is comprehensive and the effect is close to the reality.

Description

technical field The invention relates to a simulation system, in particular to an intelligent substation panorama simulation and testing system, which belongs to the field of substation simulation testing. Background technique The construction of smart substations is in a stage of rapid growth, new technologies and new equipment emerge in an endless stream, the performance of new devices is not stable enough, the design and configuration experience of the system is not rich enough, and errors are prone to occur. To ensure the reliability of the system, put it into operation on time, and reduce the pressure on operation and maintenance, it is necessary to ensure the quality of the test. The test project of the smart substation test center must not only fully verify the known problems, but also be good at discovering and solving potential problems through tests, so as to remove obstacles for the system to be put into operation. With the construction and development of smart s...

AI Technical Summary

Problems solved by technology

The above test method is only for testing part of the secondary system, and it cannot reflect the panorama, and the test effect is not good.

Images