Cost reduction and efficiency increment of induction generator system for wind power generation at lower wind speed without using rare-earth materials

不使用稀土材料的低风速风力发电感应发电机系统降本增效

• 批准号: 22560287
• 负责人: KIMURA Noriyuki
• 金额: $ 2.91万
• 依托单位: Osaka Institute of Technology
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2010
• 资助国家: 日本
• 起止时间: 2010 至 2012
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22560287/
• 关键词: 電気エネルギー工学; 風力発電; 誘導発電システム; インバータ励磁; 電圧形変換器制御; 高力率コンバータ制御; ソフトスイッチング; 高調波抑制; ピーク電流抑制; 風力; 電気機器工学; 低風速対応

The induction generator is the most popular and the lowest cost machine for wind power generation. However it cannot generate power at lower speed than the synchronous speed. So、 sometimes、 the permanent magnet synchronous generator with frequency conversion system is installed. However、 the cost of the machine is much higher than the induction machine. And the strong magnets require rare earth material whose cost may be going high in near future. Hence I have proposed to use the induction generator with voltage source converter (VSC) . The research results verify the VSC rating is down to 17% of rated power output.

异步发电机是风力发电中应用最广、成本最低的一种。然而，它不能以低于同步速度的速度发电。因此，有时，永磁同步发电机与变频系统安装。但是，机器的成本比感应电机高得多。而强磁体需要稀土材料，其成本在不久的将来可能会很高。因此，我建议使用的感应发电机与电压源转换器（VSC）。研究结果验证了VSC的额定功率下降到额定输出功率的17%。

项目成果

Minimum Reactive Power Tracking with MPPT of Converter Excited Induction Generator for Wind Power Generation

风力发电换流励磁感应发电机的最小无功功率跟踪MPPT

• 发表时间: 2011
• 作者: Noriyuki Kimura ; Toshimitsu Morizane
• 通讯作者: Toshimitsu Morizane

"Current Peak Reduction of Voltage Source Converter Exciting Induction Generator for Wind Power Generation"

《风力发电用电压源换流器励磁感应发电机的电流调峰》

• 发表时间: 2012
• 作者: Yoshinori Sakoda;Noriyuki Kimura;Toshimitsu Morizane and Hideki Omori
• 通讯作者: Toshimitsu Morizane and Hideki Omori

"Soft Switching DC-DC Boost Converter with Coupling Inductor for Continuous Current Mode Operation"

“具有用于连续电流模式操作的耦合电感器的软开关 DC-DC 升压转换器”

• 发表时间: 2012
• 作者: Kenta Isozumi;Noriyuki Kimura;Toshimitsu Morizane and Hideki Omori
• 通讯作者: Toshimitsu Morizane and Hideki Omori

Power Control of New Wind Power Generation System with Induction Generator Excited by Voltage Source Converter

电压源变流器励磁感应发电机新型风力发电系统的功率控制

• DOI: 10.1541/ieejpes.132.181
• 发表时间: 2012
• 期刊: IEEJ Transactions on Power and Energy
• 作者: 森實俊充;木村紀之;谷口勝則・
• 通讯作者: 谷口勝則・

Switching Measurement of Soft Switching DC-DC Boost Converter using Lossless Snubber and Coupling Inductor

使用无损缓冲器和耦合电感的软开关 DC-DC 升压转换器的开关测量

• 发表时间: 2012
• 作者: Noriyuki KimuraKenta Isozumi;Toshimitsu Morizane; Hideki Omori
• 通讯作者: Hideki Omori