System Stability Improvement of DG Connected to the Grid Based on Power Conversion and Energy Storage System

摘要:

文章预览

With people attaching importance to sustainable development and reducing environmental pollution, distributed generation technology is attracting more and more and more attention due to its unique environmental protection and economy. However, distributed generation will change with natural conditions so that it can not output power constantly and steadily, and most DGs are connected to the power system at distribution network side, this will cause system stability problem. In order to fully play the role of distributed power and avoid the adverse effects of its existence, a power conversion sand energy storage system to effectively regulate the system stability of distributed generation connected to the grid is presented. MATLAB/Simulink is used as a simulation and study tool in this paper, a system model of distributed generation connected to the grid is built and combined with actual operation in different environments to conduct real-time simulation analysis, the simulation results show that the power conversion system can enhance system stability of distributed generation connected to the grid.

信息:

期刊:

编辑:

Wu Fan

页数:

2513-2517

DOI:

10.4028/www.scientific.net/AMR.383-390.2513

引用:

H. H. Kuang et al., "System Stability Improvement of DG Connected to the Grid Based on Power Conversion and Energy Storage System", Advanced Materials Research, Vols. 383-390, pp. 2513-2517, 2012

上线时间:

November 2011

输出:

价格:

$38.00

[1] Kuang Honghai, Wu Zhengqiu. Research of Super Capacitor Energy Storage System Based on DG Connected to Power Grid.,. SUPERGEN 09. pp.1-6.

DOI: 10.1109/supergen.2009.5348057

[2] Nicholas P. W. Strachan, Dragan Jovcic, Improving. Wind Power Quality using an Integrated Wind Energy Conversion and Storage System (WESSS), IEEE. pp.1-8. (2008).

DOI: 10.1109/pes.2008.4596078

[3] Timothy n. thacker,. Control of power conversion systems for the intentional islanding of distributed generation units, [D]. (2005).

[4] Peter Schegner, Piergiovanni La Seta. Stability Analysis of a Medium Voltage Energy System with Decentralized Generation.

DOI: 10.1109/ptc.2005.4524491

[5] A. Abedini, A. Nasiri Applications of Super Capacitors for PMSG Wind Turbine Power Smoothing. IEEE. pp.3347-3351. (2008).

DOI: 10.1109/iecon.2008.4758497

[6] Shigenori Inoue, Hirofumi Akagi, A bi-directional DC/DC converter for an energy storage system with galvanic isolation, IEEE Trans. Power Electron, vol. 22(6), pp.761-767, (2007).

DOI: 10.1109/tpel.2007.909248

[7] Zhang Huiyan, Qi Zhiping, Wei Tongzhen, Design DC-DC for Ultracapacitor energy storage, Electrical Applications, vol. 25(12), pp.97-100, (2005).

[8] Wang Juanhua, Fan Wei, Zhang Jiancheng, Ruan Junping, Research on the unified model of SCES system, Electric Power Science and Engineering, vol. 24(2), pp.1-3, (2008).

[9] Kuang Honghai, Wu Zhengqiu. Transient Stability of Multi-Machine Wind Turbine Generators System Connected to the Gird. ICEET09. pp.917-921.

DOI: 10.1109/iceet.2009.226

为了查看相关信息, 需 Login.