Hard- and software of real time simulation tools of Electric Power System for adequate modeling power semiconductors in voltage source convertor based HVDC and FACTS

Abstract

Abstract. The motivation of the presented research is based on the needs for development of new methods and tools for adequate simulation of Flexible Alternating Current Transmission System (FACTS) devices and High Voltage Direct Current Transmission (HVDC) system as part of real electric power systems (EPS). For that, a hybrid approach for advanced simulation of the FACTS and HVDC based on Voltage Source is proposed. The presented simulation results of the developed hybrid model of VSC confirm the achievement of the desired properties of the model and the effectiveness of the proposed solutions.

Decision Support System for Dispatching Personnel Of Intelligent Electric Power Systems

“…2 Complex (hybrid) modeling [7][8][9] of IEPS suggested for achieving the radical solution to various aspects and problems as a whole application, creation and integration of analog, digital-to-analog, digital, analog-to-digital and physical methods, ways and means.…”

“…Theoretical substantiation, which is partly reflected in the publications [7][8][9], of unacceptability of the first variant allowed choosing as the main hybrid approach, which allows developing and applying for every significant aspect of the problem of DSS' creating the most effective methods, ways and means, aggregation of which ensures successful solution to the problem as a whole.…”

Development Concept of Guaranteed Verification Electric Power System Simulation Tools and Its Realization

“…HRTSim allows avoiding decomposition of power system processes and simplification of power equipment models independently on the size of simulated EPS. Besides, the capability to provide any longitudinal and transversal commutations this system allows simulating any abnormal regime of power system [9,10]. HRTSim has the following structure according to described concept, see Figure 2 and Figure 3.…”