Journal of Electrical Engineering and Technology · 2006 · 18 citations · 0 references
EngineeringComputer EngineeringElectrical EngineeringPower ElectronicsReal-time SystemsSimulation-based DesignAc-dc ConvertersConverter TopologiesDc-ac InvertersDevice SimulationReal-time SimulationSimulation-based ValidationHvdc TransmissionHybrid System Co-simulationPower Device SimulationSystem Design Simulation
In this paper a Hybrid Real Time HVDC Simulator fur both operator Training and Researching in the Cheju-Haenam HVDC System is proposed and its performance is studied by means of RTDS (Real Time Digital Simulator), EMTDC (Electro-Magnetic Transients system for DC), PSS/E (Power System Simulator for Engineering), and experienced scenarios. The objective of this paper is to represent the strategy in development for KEPCO's hybrid HVDC simulator for the Cheju-Haenam HVDC system. This simulator consists of two DC stations, DC cables, external digital/analog controllers, monitoring systems and control desk for education, and AC networks. Its suitability for operator's education is tested during startup/shutdown and normal state operations. Dynamic performances of it are also verified.