Design and Field Tests of an Inverted Based Remote MicroGrid on a Korean Island

被引：25

作者：

Chae, Woo-Kyu ^{[1
]}

Lee, Hak-Ju ^{[1
]}

Won, Jong-Nam ^{[1
]}

Park, Jung-Sung ^{[1
]}

Kim, Jae-Eon ^{[2
]}

机构：

[1] Korea Elect Power Corp, Res Inst, Taejon 305760, South Korea

[2] Chungbuk Natl Univ, Sch Elect Engn, Chungbuk 361763, South Korea

来源：

ENERGIES | 2015年 / 8卷 / 08期

关键词：

microgrid; wind turbine; remote; island; hybrid power system; battery; HOMER; feasibility study; SYSTEM; OPTIMIZATION;

D O I：

10.3390/en8088193

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

In this paper, we present the results of an economic feasibility study and propose a system structure to test and maintain electrical stability. In addition, we present real operation results after constructing a remote microgrid on an island in South Korea. To perform the economic feasibility study, a commercial tool called HOMER was used. The developed remote microgrid consists of a 400 kW wind turbine (WT) generator, 314 kW photovoltaic (PV) generator, 500 kVA x 2 grid forming inverter, 3 MWh lithium ion battery, and an energy management system (EMS). The predicted renewable energy fraction was 91% and real operation result was 82%. The frequency maintaining rate of the diesel power plants was 57% but the remote microgrid was 100%. To improve the operating efficiency of the remote microgrid, we investigated the output range of a diesel generator.

引用

页码：8193 / 8210

页数：18

共 27 条

[1]

Ackermann T, 2005, WIND POWER IN POWER SYSTEMS, P1, DOI 10.1002/0470012684

[2]

[Anonymous], 2014, REP OP RES DIES POW

[3] Economic Analysis and Power Management of a Small Autonomous Hybrid Power System (SAHPS) Using Biogeography Based Optimization (BBO) Algorithm [J].

Bansal, Ajay Kumar ;

Kumar, Rajesh ;

Gupta, R. A. .

IEEE TRANSACTIONS ON SMART GRID, 2013, 4 (01) :638-648

[4]

Baring-Gould E.I., 2009, P EUR WIND EN C

[5]

Brett P., 2011, INT WIND DIES WORKSH

[6]

Chae W.K., 2014, SMART GRID RENEWABLE, V5, P180

[7]

Chowdhury S., Microgrids and active distribution networks

[8]

Fan Y, 2012, ASIA-PAC INT SYM ELE, P441, DOI 10.1109/APEMC.2012.6237907

[9]

Fay Ginny., 2010, Alaska isolated wind-diesel systems performance and economic analysis

[10] Cost-benefit analysis of remote hybrid wind-diesel power stations: Case study Aegean Sea islands [J].

Kaldellis, J. K. ;

Kavadias, K. A. .

ENERGY POLICY, 2007, 35 (03) :1525-1538

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