Construction and Application of UHV AC/DC Power Grid Real-Time Simulation Platform
This paper proposes the construction thought,key technology and application direction for UHV AC/DC power grid real-time simulation platform.Based on the real-time digital simulation system and DC control and protection devices,the technology of dynamic equivalence and digital/physical hybrid simulation is applied to set up the simulation platform,whereby the real-time simulation study of UHV AC/DC power grid has been conducted,and the AC-DC system interaction mechanism has been simulated accurately.
UHV AC/DC power gridDC power transmissionreal-time simulationdynamic equivalencebroadband equivalencedigital/physical hybrid simulationDC control and protection