V. Gokul, S. Gomathi, Venkatesan, K. S. Rangasamy College of Technology, Tiruchengode, Tamilnadu, India.
DOI : 01.0401/ijaict.2015.10.01
International Journal of Advanced Information and Communication Technology
Received On : September 10, 2017
Revised On : October 15, 2017
Accepted On : November 10, 2017
Published On : December 05, 2017
Volume 04, Issue 12
Pages : 771-776
Abstract
This paper proposes a method of Maximum Power Point Tracking (MPPT) of solar array and a new control method of transferring this MPPT power to the inverter side ensuring the DC voltage stability by using the concept of Space Vector Modeling (SVM) with the assistance of Particle Swarm Optimization (PSO). This technique obtains stable voltage by giving triggering pulse to output power in the inverter. The dissertation also proposes a new coordinated control method for voltage and frequency regulation as well as active and reactive power control of Hybrid Microgrid with solar PV system and wind mill. The speed control of PMSG is made through Pitch and Yaw control of wind turbine. The control of active and reactive power is made through injecting power from grid by storing excess power when available. The voltage frequency regulation is proposed through regulating power from battery by applying triggering pulse. By the combined action of SVM and frequency regulation, amplitude and phase angle are also controlled in the Microgrid. Through the coordinated control of active and reactive power and Voltage-frequency regulation power reliability can be improved and the synchronization of power is also made possible when connected to distribution utility system.
Keywords
Photo Voltaic, MPPT, PSO, SVM, Voltage-Frequency Regulation, DERs.
Cite this article
V. Gokul, S. Gomathi, Venkatesan, “P-Q and V-Fcontrol of Hybrid Microgrid” INTERNATIONAL JOURNAL OF ADVANCED INFORMATION AND COMMUNICATION TECHNOLOGY, pp.771-776, December 05, 2017.
Copyright
© 2017 V. Gokul, S. Gomathi, Venkatesan. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.