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Pandya, Vivek
- Wind - Battery Hybrid System with Maximum Power Point Extraction for Residential Loads
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Authors
Affiliations
1 Ph.D. Scholar RK University, Rajkot & Lecturer, Electrical Engineering Deparment, School of Technology, Pandit Deendayal Petroleum University, Gandhinagar, Gujarat, IN
2 Associate Professor and Head, Electrical Engineering Deparment, School of Technology, Pandit Deendayal Petroleum University, Gandhinagar, Gujarat, IN
3 Associate Professor, Electrical Engineering Deparment, Indian Institute of Technology, Roorkee, IN
1 Ph.D. Scholar RK University, Rajkot & Lecturer, Electrical Engineering Deparment, School of Technology, Pandit Deendayal Petroleum University, Gandhinagar, Gujarat, IN
2 Associate Professor and Head, Electrical Engineering Deparment, School of Technology, Pandit Deendayal Petroleum University, Gandhinagar, Gujarat, IN
3 Associate Professor, Electrical Engineering Deparment, Indian Institute of Technology, Roorkee, IN
Source
Power Research, Vol 12, No 2 (2016), Pagination: 251-260Abstract
This paper proposes a hybrid wind (of 28 kW)generation system for standalone application with battery backup of 4.5 kW. This system is useful where grid connection is not viable and costly; particularly in the remote area. To enhance the performance of the proposed hybrid scheme, maximum power point tracking (MPPT) algorithm is implemented using DC-DC boost converter. The performance of the proposed system has been validated on an equivalent electrical load of the order of 17 kW using permutations and combinations of various types of residential load. Its performance has also been evaluated for extreme operating conditions of radiation levels, wind speeds and load switching events along with variation in climate conditions. The simulation results clearly indicate that the proposed hybrid wind battery satisfy the power demand and regulate the DC bus voltage as per IEEE 1250 standard.Keywords
DC-DC converter, hybrid energy system, Maximum Power Point Tracking (MPPT), State of Charge (SoC), Wind energy conversion system (WECS).
- Gain Scheduling Proportional Integral for Standalone Wind Energy System
Abstract Views :236 |
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Authors
Affiliations
1 Department of Electrical Engineering, Pandit Deendayal Petroleum University, Gandhinagar – 382007, Gujarat, IN
1 Department of Electrical Engineering, Pandit Deendayal Petroleum University, Gandhinagar – 382007, Gujarat, IN
Source
Power Research, Vol 15, No 1 (2019), Pagination: 46-51Abstract
The isolated location in developing countries like India where grid is not readily accessible, the standalone system with renewable or with conventional source is inevitable. Due to the ample availability of solar and wind energy, they are the most suitable and affordable energy sources in the standalone mode. The fixed gain proportional integral controller is usually obtained in such system. These controllers are tuned for specific conditions to obtain the voltage regulation, so optimal tuning of these controller is necessary to acquire desired operation of the overall system. This can be done by scheduling the gain dynamically. This paper focuses on the incorporation of gain scheduling proportional integral controller applied to the standalone wind energy conversion system with change in wind speed conditions. The real data for the wind speeds are taken for the location of Ahmedabad, Gujarat, India to check the performance of wind energy system connected with DC load and analysis is done at average wind speed.Keywords
Gain Scheduled PI Controller, Standalone System, Wind Energy Systems.References
- Central Electicity Autority, Ministry of Power, India [Internet]. Available from: http://www.cea.nic.in/monthlyinstalledcapacity.html.
- Joshi S, Pandya V, Sant A. gain scheduling algorithm based control of renewable energy systems for hybrid standalone DC grid. Iranian Journal of Science and Technology, Transactions of Electrical Engineering. 2018; 42(3):327–42. https://doi.org/10.1007/s40998-018-0068-2
- Masters GM. Renewable and efficient electric power systems. Willey Inter-science Publication.
- Patel. Design, analysis, and operation wind and solar power systems. Second Edition. International Standard Book Number.
- Dalala ZM, Zahid ZU, Yu W, Cho Y, Lai J. Design and analysis of an MPPT technique for small-scale wind energy conversion systems. IEEE Transactions On Energy Conversion. 2013; 28(3):756–67. https://doi.org/10.1109/TEC.2013.2259627
- Dalala ZM, Zahid ZU, Sheng J. New overall control strategy for small-scale WECS in MPPT and stall regions with mode transfer control. IEEE Transactions on Energy Conversion. 2013; 28(4). https://doi.org/10.1109/TEC.2013.2287212
- Xia Y, Ahmed K, Willams B. A new maximum power point tracking technique for permanent magnet synchronous generator based wind energy conversion system. IEEE Transections on Power Electronics. 2011; 26(12). https:// doi.org/10.1109/TPEL.2011.2162251
- Xia Y, Ahmed K, Willams B. Wind Turbine Power Coeffiecient Analysis of a New Maximum Power Point Tracking Technique, IEEE Transections on Industrial Electronics, Vol. 60, No. 3, 2013. https://doi.org/10.1109/TIE.2012.2206332
- Bhende CN, Mishra S, Malla SG. Permanent magnet synchronous generator-based standalone wind energy supply system. IEEE Transactions on Sustainable Energy. 2011; 2(4):361–73.https://doi.org/10.1109/TSTE.2011.2159253
- Panda SK, Lim JMS, Dash PK, Lock KS. Gain-scheduled PI speed controller for PMSM drive. IECON. 1997; 2:925–30.
- Panda SK, Zhu XM, Dash PK. Fuzzy gain scheduled PI speed controller for switched reluctance motor drive. 1997; 3:989–94.
- Sant AV, Rajagopal KR. PM synchronous motor speed control using hybrid fuzzy-PI with novel switching functions. IEEE Transactions on Magnetics. 2009; 45(10):4672–5. https://doi.org/10.1109/TMAG.2009.2022191
- Joshi S, Pandya V. A brief survey on wind energy conversion systems and modelling of PMBLDCG based wind turbine. National Conference on Power Electronics Systems and Applications, NIT Rourkela; 2013.
- Kakigano H, Miura Y, Ise T. Low-voltage bipolar-type DC microgrid for super high quality distribution. IEEE Transactions on Power Electronics. 2010; 25(12):3066–75. https://doi.org/10.1109/TPEL.2010.2077682
- Dursun B, Gokcol C, Umut I. Techno-economic evaluation of a hybrid PV-wind power generation system. International Journal of Green Energy. 2013; 10(2):117–36. https://doi.org/10.1080/15435075.2011.641192
- Mahesh A, Sandhu KS. Hybrid wind/photovoltaic energy system developments: Critical review and findings. Renewable and Sustainable Energy Reviews. 2015; 52:1135– 147. https://doi.org/10.1016/j.rser.2015.08.008
- Akikur RK, Saidur R, Ping HW, Ullah KR. Comparative study of stand-alone and hybrid solar energy systems suitable for off-grid rural electrification: A review. Renewable and Sustainable Energy Reviews. 2013; 27:738–52. https:// doi.org/10.1016/j.rser.2013.06.043