Islanding detection technique of distribution generation system
Active methods; Detection techniques; DQ-PLL method; Islanding; Passive methods
Islanding is a condition in which the micro grid is disconnected from the main grid which consists of loads and distribution generation. Islanding is required whenever there is a fault and whenever the maintenance is required. Under normal condition or stable condition, the system works under constant current control mode. After islanding the system switched to voltage controlled mode. There are different methods that can be used to detect islanding situation such as active and passive methods. In this paper DQ-PLL detection technique used for detecting islanding condition is carried out. This paper also explains in detail the advantages of DQ-PLL method for islanding detection The implementation is validated by using MATLAB/SIMULINK software. 2016 IEEE.
Proceedings of IEEE International Conference on Circuit, Power and Computing Technologies, ICCPCT 2016
Institute of Electrical and Electronics Engineers Inc.
https://doi.org/10.1109/ICCPCT.2016.7530126 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84992046758&doi=10.1109%2fICCPCT.2016.7530126&partnerID=40&md5=264c744bfbf28d79be6f62c0e7b6130f
Menon D., Dept. of Electrical Engineering, Faculty of Engineering, Christ University, Bangalore, India; Antony A., Dept. of Electrical Engineering, Faculty of Engineering, Christ University, Bangalore, India