Principle and control strategy of pulse width modulation rectifier for hydraulic power generation system
文献类型：期刊论文
| 作者 | Wang, Kunlin1,2,3 ; Sheng, Songwei1,2,3; Zhang, Yaqun1,2,3; Ye, Yin1,2,3; Jiang, Jiaqiang1,2,3; Lin, Hongjun1,2,3; Huang, Zhenxin1,2,3; Wang, Zhenpeng1,2,3; You, Yage1,2,3
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| 刊名 | RENEWABLE ENERGY
 |
| 出版日期 | 2019-05-01 |
| 卷号 | 135页码:1200-1206 |
| 关键词 | Wave energy converter DC nano grid Hydraulic power generation system PWM rectifier Maximum efficiency converting |
| ISSN号 | 0960-1481 |
| DOI | 10.1016/j.renene.2018.12.089 |
| 通讯作者 | Wang, Kunlin(cadonwkl@163.com) |
| 英文摘要 | According to the characteristics of the hydraulic power generation system (HPGS), HPGS can be directly fed into a DC nano grid through using an uncontrolled rectifier. However, determined only by the DC voltage, the motor speed of the HPGS is a constant rather than an optimal speed, whose curve is unknown yet during the whole power generation process. In order to realize the control of the HPGS's motor speed and reduce the armature current harmonics, a pulse width modulation (PWM) rectifier topology is introduced to replace the uncontrolled rectifier. First, the principle of the PWM rectifier is studied. Second, a control structure of this PWM rectifier is established, including a current decoupling control in the inner loop and a speed feedback control in the outer loop. After this, a maximum efficiency converting control strategy is adopted. Based on the above, the simulation model of the PWM rectifier which was fed into DC nano grid was established and a series of experiments were carried out. The experimental results show that the armature current waveform is sine wave and its rectification is flexible. Furthermore, the maximum efficiency converting control strategy is realized with HPGS's always working at the optimal speed curve. (C) 2018 Elsevier Ltd. All rights reserved. |
| WOS关键词 | WAVE ENERGY CONVERTER ; TAKE-OFF SYSTEM ; TECHNOLOGY ; TRANSMISSION ; TURBINE ; DESIGN |
| 资助项目 | Strategic Priority Research Program of the Chinese Academy of Sciences[XDA13040301] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA13040203] ; Chinese ocean renewable energy special fund[GHME2017YY02] ; Chinese ocean renewable energy special fund[GHME2017SF01] ; Chinese ocean renewable energy special fund[GHME2016YY01] |
| WOS研究方向 | Science & Technology - Other Topics ; Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:000459365600104 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | Strategic Priority Research Program of the Chinese Academy of Sciences ; Chinese ocean renewable energy special fund |
| 源URL | [http://ir.giec.ac.cn/handle/344007/24530]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Wang, Kunlin |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 2.CAS Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 3.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Kunlin,Sheng, Songwei,Zhang, Yaqun,et al. Principle and control strategy of pulse width modulation rectifier for hydraulic power generation system[J]. RENEWABLE ENERGY,2019,135:1200-1206. |
| APA | Wang, Kunlin.,Sheng, Songwei.,Zhang, Yaqun.,Ye, Yin.,Jiang, Jiaqiang.,...&You, Yage.(2019).Principle and control strategy of pulse width modulation rectifier for hydraulic power generation system.RENEWABLE ENERGY,135,1200-1206. |
| MLA | Wang, Kunlin,et al."Principle and control strategy of pulse width modulation rectifier for hydraulic power generation system".RENEWABLE ENERGY 135(2019):1200-1206. |
入库方式： OAI收割
来源：广州能源研究所
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