Modified back-to-back current source converter and its application to wind energy conversion systems

被引：17

作者：

Abdelsalam, Ibrahim ^{[1
,2
]}

Adam, Grain Philip ^{[1
]}

Holliday, Derrick ^{[1
]}

Williams, Barry W. ^{[1
]}

机构：

[1] Univ Strathclyde, Dept Elect & Elect Engn, Glasgow G1 1XW, Lanark, Scotland

[2] Arab Acad Sci & Technol & Maritime Transport, Elect Power Dept, Cairo, Egypt

来源：

IET POWER ELECTRONICS | 2015年 / 8卷 / 01期

基金：

英国工程与自然科学研究理事会;

关键词：

VOLTAGE RIDE-THROUGH; TURBINE; GENERATOR; DESIGN;

D O I：

10.1049/iet-pel.2014.0190

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：

The back-to-back (BTB) converter is used in power conversion applications such as machine drives, wind energy conversion systems (WECS), uninterruptible power supplies and high-voltage, direct current transmission systems. Various topologies have evolved around voltage source converters and current source converters (CSCs) in an attempt to meet various design and reliability constraints. This paper proposes a new CSC-based BTB converter suitable for WECS application. The proposed configuration addresses the main drawbacks of the conventional BTB CSCs, such as the over-voltage frequently experienced by switches during commutation. The inverter side converter has zero switching losses. The proposed WECS offers the following advantages: simple and easy control, reduced switching frequency and maximum power point tracking with controllable grid active and reactive power. A low-voltage ride-through (LVRT) solution is also provided in the proposed WECS. PSCAD/EMTDC simulation is used to assess the steady-state and dynamic behaviours of the proposed system under different operating conditions and during LVRT. Experimental results allow steady-state and dynamic behaviour assessment of the proposed system under different operating conditions.

引用

页码：103 / 111

页数：9

共 24 条

[21] Wind Turbine Power Coefficient Analysis of a New Maximum Power Point Tracking Technique [J].

Xia, Yuanye ;

Ahmed, Khaled H. ;

Williams, Barry W. .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2013, 60 (03) :1122-1132

[22]

Yang GL, 2010, IEEE PEDG 2010: THE 2ND INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS FOR DISTRIBUTED GENERATION SYSTEMS, P185, DOI 10.1109/PEDG.2010.5545933

[23] Design of a Robust Grid Interface System for PMSG-Based Wind Turbine Generators [J].

Zhang, Shao ;

Tseng, King-Jet ;

Vilathgamuwa, D. Mahinda ;

Nguyen, Trong Duy ;

Wang, Xiao-Yu .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2011, 58 (01) :316-328

[24]

Zhou SZ, 2013, APPL POWER ELECT CO, P2895, DOI 10.1109/APEC.2013.6520709

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