Complementary power generation of double linear switched reluctance generators for wave power exploitation
Complementary power generation of double linear switched reluctance generators for wave power exploitation
复制标题
双线性开关磁阻发电机互补发电用于波浪能开发
DOI：
10.1016/j.ijepes.2018.09.023
复制
发表时间：
2019
影响因子：
5.2
通讯作者：
Qiu Li
中科院分区：
文献类型：
--
作者：
Pan J F;Li Qianlong;Wu Xiaoyu;Cheung Norbert;Qiu Li
The wave power generation system based on the single linear generator scheme has low energy output and week robustness, especially in low speed conditions and parameter variations. To overcome the problem, a scheme of complementary power compensation generation for two asymmetric bilateral linear switched reluctance generators (ABLSRGs) is proposed in this paper. Mathematic model is first derived and machine characteristics are investigated by the finite element method. The compensation scheme is carefully investigated together with the independent control method. Under the conditions of parameter and velocity variations, experimentation demonstrates that both the voltage control accuracy and system robustness can be guaranteed with the proposed complementary power generation control scheme. Experiment results show that a voltage control precision of 11.75–12.23 V can be obtained, with the voltage reference of 12 V.
