چکیده مقاله
the cluster of multiple distributed generators DGs such as renewable energy sources that supply electrical energy are defined as micro grid The DG is a voltage source inverter with an output low pass filter supplying the load The connection of micro grid is in parallel with the main grid When micro grid is isolated from the remainder of the utility system, it is said to be in intentional islanding mode In this mode, DG inverter system operates in voltage control mode to provide constant voltage to the local load During grid connected mode, the micro grid operates in constant current control mode to supply preset power to the main grid An intentional islanding detection algorithm responsible for switching between current control and voltage control is developed using logical operations The satisfactory performance of the micro grid with the proposed controllers and algorithms is analyzed by conducting simulation on dynamic model using MATLAB
کلیدواژهها
نویسندگان
Ronak Jahanshahi Bavandpour
Dept of Electrical Engineering, Darolfonoon Higher Educ Inst , Qazvin, Iran
شیوه ارجاع
Jahanshahi Bavandpour, Ronak,1396,Control Scheme of Micro grid for Intentional Islanding Operation,Fifth International Conference on Electrical and Computer Engineering with Emphasis on Indigenous Knowledge,Tehran
ارائهشده در
مجموعه مقالات پنجمین کنفرانس بین المللی مهندسی برق و کامپیوتر با تاکید بر دانش بومی19 بهمن 1396 · تهران