Abstract：Based on the user define modeling environment CBuilder that power system real-time digital simulation system RTDS provides, this paper puts forward the method to design the user defined component. This paper develops the user defined component model which has the algorithm described by C language, visual graphics appearance, and the componential function, through the compilation and packaging, it generates the dynamic link library which has the same efficiency in the implementation of the own model of RTDS. This paper takes the IEEE type EXST1 static excitation system for example to build the User Define Component, and builds some specific grid scenes to test the user define component and the original component respectively. By comparison, the test results show that the external characteristics of the user define component and the original component are basically the same in the system initialization process, the terminal voltage reference value step process and in the conditions of the large disturbance. it verified the correctness of use defined control component based on CBuilder.
李佳曼. RTDS的用户自定义建模方法及其应用[J]. 电气技术, 2017, 18(3): 102-106.
Li Jiaman. The User Define Component (UDC) Technology of RTDS and its Application. Electrical Engineering, 2017, 18(3): 102-106.
2017, Vol. 18 
