Stability improvement of micro-grids with coordinate control of fuel cell and ultracapacitor

被引：15

作者：

Liang, Jun ^{[1
]}

Feng, Chunmei ^{[1
]}

机构：

[1] Univ Glamorgan, Dept Engn, Pontypridd CF37 1DL, M Glam, Wales

来源：

2007 IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-6 | 2007年

关键词：

fuel cell; ultracapacitor; micro-grid; stability control; coordinate control;

D O I：

10.1109/PESC.2007.4342401

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A control scheme for fuel cell (FC) generation system is proposed in this paper to increase the transient stability and damping performance of micro-grids. With aids of ultracapacitors (UC) and the fast adjustment of power electronic conditioning systems, FC generation system can bring many benefits to distribution systems. In this paper, we will focus on the transient stability enhancement and dynamic performance improvement of micro-grids in which multiple synchronous generators and other distributed generators are installed. Power modulation technique is used to control the FC generator and improve the stability and power swing damping of the micro-grids. Coordinate between FC and UC is designed to control their power outputs taking into account the stability requirement of micro-grids and characteristics of both FC and UC.

引用

页码：2472 / 2477

页数：6

共 19 条

[1] Power electronics as efficient interface in dispersed power generation systems [J].

Blaabjerg, F ;

Chen, Z ;

Kjaer, SB .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2004, 19 (05) :1184-1194

[2]

Candusso D, 2002, IEEE IND ELEC, P1294, DOI 10.1109/IECON.2002.1185462

[3]

Canha LN, 2002, 2002 37TH INTERSOCIETY ENERGY CONVERSION ENGINEERING CONFERENCE (IECEC), P597

[4] Detailed modeling of Superconducting Magnetic Energy Storage (SMES) system [J].

Chen, L ;

Liu, Y ;

Arsoy, AB ;

Ribeiro, PF ;

Steurer, M ;

Iravani, MR .

IEEE TRANSACTIONS ON POWER DELIVERY, 2006, 21 (02) :699-710

[5]

DUDHOFF SD, 2000, IEEE T AERO ELEC SYS, V36, P965

[6] Analysis of active and reactive power control of a stand-alone PEM fuel cell power plant [J].

El-Sharkh, MY ;

Rahman, A ;

Alam, MS ;

Sakla, AA ;

Byrne, PC ;

Thomas, T .

IEEE TRANSACTIONS ON POWER SYSTEMS, 2004, 19 (04) :2022-2028

[7] Power electronics building blocks and potential power modulator applications [J].

Ericsen, T .

CONFERENCE RECORD OF THE 1998 TWENTY-THIRD INTERNATIONAL POWER MODULATOR SYMPOSIUM, 1998, :12-15

[8]

Lasseter RH, 2002, 2002 IEEE POWER ENGINEERING SOCIETY WINTER MEETING, VOLS 1 AND 2, CONFERENCE PROCEEDINGS, P305, DOI 10.1109/PESW.2002.985003

[9] An analysis of the control and operation of a solid oxide fuel-cell power plant in an isolated system [J].

Li, YH ;

Choi, SS ;

Rajakaruna, S .

IEEE TRANSACTIONS ON ENERGY CONVERSION, 2005, 20 (02) :381-387

[10] Stability margin monitoring for DC distributed power systems via perturbation approaches [J].

Liu, JJ ;

Feng, XG ;

Lee, FC ;

Borojevich, D .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2003, 18 (06) :1254-1261

← 1 2 →