Research on multiple boost converter based on MW-level wind energy conversion system

被引：0

作者：

Xin, X ^{[1
]}

Hui, L ^{[1
]}

机构：

[1] Beijing Jiaotong Univ, Dept Elect Engn, Beijing 100044, Peoples R China

来源：

ICEMS 2005: PROCEEDINGS OF THE EIGHTH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS 1-3 | 2005年

关键词：

boost converter; multiple; high-level power; wind energy;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper is mainly about the wind energy conversion system with a rated output of 1.2MW which applied to the variable speed constant frequency wind energy system (VSCF). It utilizes the AC-DC-AC power converter to deliver the high-level power energy from permanent-magnet generators to the grid. As the important section of DC energy delivering link in the system, a multiple boost converter controlled by DSP with average current-control strategy is proposed and specifically analyzed in this paper. As the voltage and frequency of turbine generator's output vary along the wind speed change, the multiple boost converter is utilized to maintain constant DC link voltage level high enough for the PWM inverter to transmit energy to the network. The experimental results verify the feasibility of the multiple boost converter used in the wind energy conversion system and confirm the analysis we discussed.

引用

页码：1046 / 1049

页数：4

共 6 条

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[4] Jiao S, 2001, IEEE POWER ELECTRON, P2203, DOI 10.1109/PESC.2001.954447
[5] Direct coupled, permanent magnet generators for wind turbine applications
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