| RE49768 |
Wind power converter device and converter device |
Chang Wang, Li Cai |
2023-12-26 |
| 10027239 |
Wind power converter device and converter device |
Chang-Yong Wang, Li Cai |
2018-07-17 |
| 9768706 |
Wind power converter device and converter device |
Chang-Yong Wang, Li Cai |
2017-09-19 |
| 9257929 |
Excitation control circuit, control method and electrically excited wind power system having the same |
Chang-Yong Wang, Jun Chen, Xue-Xiao Luo, Jun-Sheng Mu |
2016-02-09 |
| 9166491 |
Converter system for limiting circulating current |
Chang-Yong Wang, Li Cai, Jun Chen, Teng Xu |
2015-10-20 |
| 9007788 |
Excitation control circuit and electrically excited wind power system having the same |
Chang-Yong Wang, Jun Chen, Xue-Xiao Luo, Jun-Sheng Mu |
2015-04-14 |
| 8957664 |
Device and method for detecting crowbar circuit in wind turbine |
Liang Cao, Li Cai |
2015-02-17 |
| 8823190 |
Wind power converter structure and wind power generation system including the same |
Chang-Yong Wang, Shu-Sun Qu |
2014-09-02 |
| 8552577 |
Wind-power generation system with over-speed protection and method of operating the same |
Jun Chen, Xue-Xiao Luo |
2013-10-08 |
| 8143743 |
Uninterruptible power supply apparatus |
Jing Tan, Jian-Ping Yang, Jian-Ping Ying |
2012-03-27 |
| 7944089 |
Uninterruptible power supply module |
Fei Lv, Jing Tan, Jian-Ping Ying |
2011-05-17 |
| 7710087 |
Power converter and power converting method |
Jing Tan, Qiu-Hua Zhu, Wen-Yin Tsai |
2010-05-04 |