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http://dx.doi.org/10.5370/JEET.2018.13.4.1483

Capacity Optimizing method of Distributed Generators in Stand-Alone Microgrid Considering Grid Link-Characteristics  

Han, Soo-Kyeong (Dept. of Electrical and Electronic Engineering, Sangmyung University)
Choi, Hyeong-Jin (Dept. of Electrical Engineering, Kwangwoon University & GS E&C Research Institute)
Cho, Soo-Hwan (Dept. of Electrical and Electronic Engineering, Sangmyung University)
Publication Information
Journal of Electrical Engineering and Technology / v.13, no.4, 2018 , pp. 1483-1493 More about this Journal
Abstract
Recently, more power facilities are needed to cope with the increasing electric demand. However, the additional construction of generators, transmission and distribution installations is not easy because of environmental problems and citizen's complaints. Under this circumstance, a microgrid system with distributed renewable resources emerges as an alternative of the traditional power systems. Moreover, the configuration of power system changes with more DC loads and more DC installations. This paper is written to introduce an idea of a genetic algorithm-based solution to determine the optimal capacity of the distributed generators depending on the types of system configuration: AC-link, DC-link and Hybrid-link types. In this paper, photovoltaic, wind turbine, energy storage system and diesel generator are considered as distributed generators and the feasibility of the proposed algorithm is verified by comparing the calculated capacity of each distributed resource with HOMER simulation results for 3 types of system configuration.
Keywords
Capacity optimization; Microgrid; Distributed generators; Genetic algorithm; HOMER;
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Times Cited By KSCI : 1  (Citation Analysis)
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1 Qijun Deng, Xing Gao, Hong Zhou and Wenshan Hu, "System modeling and optimization of microgrid using Genetic Algorithm", in The 2nd International Conference on Intelligent Control and Information Processing, pp. 540-544, Jul. 2011.
2 Hossein Lotfi and Amin Khodaei, "AC Versus DC Microgrid Planning," IEEE Trans. Smart Grid, vol. 8, no. 1, pp. 296-304, Jan. 2017.   DOI
3 Min-Ji Jung, "Optimal Energy System Design and Economic Analysis of Isolated Region with HOMER," Seoul National University of Science & Technology, 2016.
4 TOM LAMBERT, PAUL GILMAN, PETER LILIENTHAL, "Micropower system modeling with HOMER" in Integration of Alternative Sources of Energy, John Wiley & Sons Inc., USA: Hoboken, NJ, 2006, pp. 379-418.
5 Shujun Liu, Zaijun Wu, Xiaobo Dou, Bo Zhao, Shanglin Zhao and Chunjun Sun, "Optimal Configuration of Hybrid Solar-Wind Distributed Generation Capacity in a Grid-Connected Microgrid," in Innovative Smart Grid Technologies(ISGT), 2013 IEEE PES, 2013, pp. 1-6.
6 David Feldman, Galen Barbose, Robert Margolis, Mark Bolinger et al., "Photovoltaic System Pricing Trends," NREL, 2015.
7 Michael Taylor, Kathleen Daniel, Andrei llas and Eun Young So, "Renewable Power Generation Costs in 2014," IRENA, 2015.
8 Alan Goodrich, Ted James, Michael Woodhouse, "Residential Commercial, and Utility-Scale Photo- voltaic(PV) System Prices in the United States : Current Drivers and Cost-Reduction Opportunities," NREL, 2012.
9 "2030 Energy New Industry diffusion strategy," Ministry of Trade, Industry and Energy, 2015.
10 Omar Hafez and Kankar Bhattacharya, "Optimal planning and design of a renewable energy based supply system for microgrids," Renewable Energy, vol. 45, pp. 7-15, Sept. 2012.   DOI
11 Kyung-Ho Lee and Kyung-Wan Koo, "DC distribution technology and green home implementation," Trans. KIEE, vol. 59, no. 7, pp. 41-48, Jul. 2010.
12 P. Cairoli and R. A. Dougal, "New horizons in DC shipboard power systems: New fault protection strategies are essential to the adoption of dc power systems," IEEE Electrification Magazine, vol. 1, no. 2, pp. 38-45, Dec. 2013.   DOI
13 Florian Mura and Rik W. De Doncker, "Preparation of a Medium-Voltage DC Grid Demonstration Project," E.ON Energy Research Center, to be published.
14 Pasi Salonen, Tero Kaipia, Pasi Nuutinen, Pasi Peltoniemi and Jarmo Partanen, "An LVDC Distri- bution System Concept," in Nordic Workshop on Power and Industrial Electronics, 2008, pp. 1-6.
15 Jef Beerten and Ronnie Belmans, "Modeling and control of Multi-terminal VSC HVDC systems," Energy Procedia, vol. 24, pp. 123-130, Jun. 2012.   DOI
16 Jing Li, Wei Wei, Ji Xiang, "A Simple Sizing Algorithm for Stand-Alone PV/Wind/Battery Hybrid Microgrids," Energies, vol. 5, no. 12, pp. 5307-5303, Dec. 2012.   DOI
17 "Seventh Electricity Supply Plan," Ministry of Trade, Industry and Energy, 2015.
18 Jincy Philip, Bhim Singh, Sukumar Mishra, "Design and Operation for a Standalone DG-SPV-BES Microgrid System," in Power India International Conference, 2014 6th IEEE, 2014, pp. 1-6.
19 Asmita Vyavahare, Hemaxi Bhatt, Hardik Patel, Hardipsinh Raulji, "Optimal Design of Standalone Microgrid Using Hybrid Energy Sources," IJERD, vol. 12, no. 4, pp. 33-42, Apr. 2016.
20 Abbas A. Akhil, Georgianne Huff, Aileen B. Currier, Benjamin C. Kaun, Dan M Rastler, Stella Bingqing Chen, Andrew L. Cotter, Dale T. Bradshaw, William D. Gauntlett, "DOE/EPRI 2013 Electricity Storage Handbook in Collaboration with NRECA," Sandia National Laboratories, 2013.
21 Christoph Kost, Johannes N. Mayer, Jessica Thomsen, Niklas Hartmann et al., "Levelized cost of electricity renewable energy technologies," Fraunhofer Institute for Solar Energy Systems ISE, 2013.
22 "NPS 100C-21 Brochure," Northern Power Systems, 2015.
23 Michael Ross, Chad Abbey, Francois Bouffard and Geza Joos, "Multi-objective Optimization Dispatch for Microgrids With a High Penetration of Renewable Generation," IEEE Trans. Sustainable Energy, vol. 6, no. 4, pp. 1306-1314, Oct. 2015.   DOI
24 Ontoseno Penangsang, Primaditya Sulistijono, Suyanto, "Optimal power flow using multi-objective genetic algorithm to minimize generation emission and operational cost in micro-grid," International Journal of Smart Grid and Clean Energy, vol. 3, no. 4, pp. 410-416, Oct. 2014.
25 Eun-Young Ko, Ja-Hyun Baek, Tae-Hyuk Kang, Dong-Hwa Han, Soo-Hwan Cho, "Determining the Optimal Capacities of Distributed Generators Installed in A Stand-Alone Microgrid Power System," Trans. KIEE, vol. 65, no. 2, pp. 239-246, Feb. 2016.
26 Aju University, "Energy independence island village pilot study composition services," Chungcheongnamdo Provincial Government Republic of Korea, to be published.
27 Aymen Chaouachi, Rashad M. Kamel, Ridha Andoulsi and Ken Nagasaka, "Multiobjective Intelligent Energy Management for a Microgrid," IEEE Trans. Industrial Electronics, vol. 60, no. 4, pp. 1688-1699, Apr. 2013.   DOI
28 Godfrey Gladson Moshi, Cristian Bovo and Alberto Berizzi, "Optimization of Integrated Design and Operation of Microgrids Under Uncertainty," in IEEE Power Systems Computation Conferences, 2016, pp. 1-7.
29 Tu A. Nguyen, Mariesa L. Crow and Andrew Curtis Elmore, "Optimal Sizing of a Vanadium Redox Battery System for Microgrid Systems," IEEE Trans. Sustainable Energy, vol. 6, no. 3, pp. 729-737, Jul. 2015.   DOI
30 Mohammad B. Shadmand and Robert S. Balog, "Multi-Objective Optimization and Design of Photovoltaic-Wind Hybrid System for Community Smart DC Microgrid," IEEE Trans. on Smart Grid, vol. 5, no. 5, pp. 2635-2643, Sep. 2014.   DOI
31 Oijun Deng, Xing Gao, Hong Zhou and Wenshan Hu, "System modeling and optimization of microgrid using Genetic Algorithm," in The 2nd International Conference on Intelligent Control and Information Processing, pp. 540-544, 2011.
32 Peng Yang and Arye Nehorai, "Joint Optimization of Hybrid Energy Storage and Generation Capacity with Renewable Energy," IEEE Trans. Smart Grid, vol. 5, no. 4, pp. 1566-1574, Jul. 2014.   DOI