电工技术学报  2017, Vol. 32 Issue (增刊1): 21-29    DOI: 10.19595/j.cnki.1000-6753.tces.L70578
电力系统及其自动化 |
直驱式波浪发电系统能量跟踪控制
杨健, 黄磊, 仲伟波, 胡敏强
东南大学电气工程学院 南京 210000
The Energy Tracking Control Strategy for Direct Drive Wave Energy Generation
Yang Jian, Huang Lei, Zhong Weibo, Hu Minqiang
School of Electrical Engineering Southeast University Nanjing 210000 China
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摘要 针对直驱式波浪发电系统输出功率波动特性以及直线电机动子往复运动特性,提出一种基于永磁直线电机动子运动方向判断方法的能量跟踪控制策略。首先,根据永磁直线电机数学模型进行仿真模型的搭建和分析,并基于仿真结果设计圆筒式永磁直线电机。进而,提出波浪发电能量跟踪控制策略,并搭建直驱式波浪发电系统整体仿真模型。最后,基于设计的圆筒式永磁直线电机搭建直驱式波浪发电系统硬件模拟平台进行实验研究。通过仿真和实验验证了永磁直线电机动子运动方向判断的方法和能量跟踪控制策略的有效性。
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杨健
黄磊
仲伟波
胡敏强
关键词 波浪能永磁直线电机能量跟踪控制线性霍尔传感器    
Abstract:As the output power of direct drive wave energy generation can fluctuate widely and the linear permanent magnet generator is always moving repeatedly, an energy tracking control strategy is proposed based on the method for judging the moving direction of the translator of the linear permanent magnet generator. Firstly, the simulation model of the linear permanent magnet generator is established according to the mathematical model, and the tubular linear permanent magnet generator is designed based on the simulation results. Then the energy tracking control strategy is proposed and the direct drive wave energy system simulation system is designed. In addition, a hardware platform of the direct-driven wave energy generation is established based on the tubular linear permanent magnet generator. Finally, the simulation and experimental results verify the correctness and effectiveness of the method for judging the movement direction of the translator and the energy tracking control strategy.
Key wordsWave energy    linear permanent magnet generator (LPMG)    energy tracking control    linear hall sensors   
收稿日期: 2016-10-22      出版日期: 2017-09-14
PACS: TM619  
基金资助:国家自然科学基金(51407027)和江苏省研究生创新人才培养基金(SJLX15_0056)资助项目
通讯作者: 杨 健 男,1991年生,硕士研究生,研究方向为新能源与分布式发电。E-mail: 220142192@seu.edu.cn   
作者简介: 黄 磊 男,1980年生,博士,讲师,研究方向为直线电机及系统、电磁推进、波浪能发电。E-mail: huanglei@seu.edu.cn
引用本文:   
杨健, 黄磊, 仲伟波, 胡敏强. 直驱式波浪发电系统能量跟踪控制[J]. 电工技术学报, 2017, 32(增刊1): 21-29. Yang Jian, Huang Lei, Zhong Weibo, Hu Minqiang. The Energy Tracking Control Strategy for Direct Drive Wave Energy Generation. Transactions of China Electrotechnical Society, 2017, 32(增刊1): 21-29.
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