2008•Proceedings of the Chinese Society of Universities for Electric Power System and its AutomationRequires access
Application of Digital Real-time Simulators to the Real-time Testing of Control and Protection System
Zheng San-li
Open publisher page 0 citations
Abstract
The control and protection system of HVDC and FACTS device must be brought into the real-time simulator for pre-commissioning and performance verification.The rapid development of digital real-time simulators in power systems provides the solution to the real-time testing of control and protection system of HVDC and FACTS device.With practical examples,the principle and process of the digital real-time simulators on real-time testing of control and protection system of HVDC and FACTS are presented.In addition,the principle and aplication of hybrid real-time simulators and the advanced real-time integrated hybrid simulator are proposed in this paper.Hybrid real-time simulator is an economic and efficient way to handle large-scale testing systems in real time.The test result of the real-tine simulator is verified by the test resull plant control equipment.