Zobrazeno 1 - 10
of 139
pro vyhledávání: '"Chih-Chiang Hua"'
Autor:
Chih-Chiang Hua, Yu-Jun Zhan
Publikováno v:
Energies, Vol 14, Iss 18, p 5590 (2021)
This paper proposes a hybrid maximum power point tracking (MPPT) method with zero oscillation in steady-state by combining genetic algorithm (GA) and perturbation and observation (P&O) method. The proposed MPPT can track the global maximum power poin
Externí odkaz:
https://doaj.org/article/5c7add165680497fb5bcf7c0adb45c31
Publikováno v:
Applied Sciences, Vol 9, Iss 9, p 1860 (2019)
The proposed system can overcome the disadvantage of a high peak current in quasi-resonant fly-back (QRF) converters when operated under heavy load conditions. The operating mode and control scheme of a QRF converter with dual-mode control were estab
Externí odkaz:
https://doaj.org/article/de22d2018c204e6babb1e26c873a88ee
Publikováno v:
Proceedings of International Conference on Artificial Life and Robotics. 26:48-51
Publikováno v:
Proceedings of International Conference on Artificial Life and Robotics. 26:52-55
Publikováno v:
Proceedings of International Conference on Artificial Life and Robotics. 25:35-38
Autor:
Chih-Chiang Hua, Zhanpeng Huang
Publikováno v:
2021 IEEE International Future Energy Electronics Conference (IFEEC).
Publikováno v:
IEEE Transactions on Power Electronics. 34:4497-4508
Flyback converter has advantages of simple circuit configuration and easy control. However, it suffers two problems. One is the active switch is hard switching. The other is a very high voltage spike when the active switch is turned off . In order to
Autor:
Zong-Xian Lin, Chih-Chiang Hua
Publikováno v:
Energy Procedia. 156:366-370
To improve the charging speed, a new two-stage charging method with dual-switch fly-back converter for Li-ion battery is proposed in this paper. The proposed charging method adopts a two-stage charging of constant current and adaptive pulse current (
Autor:
Chih-Chiang Hua, Li-Ting Chou
Publikováno v:
International Journal of Electronics and Electrical Engineering. 7:65-69
Autor:
Yung-Lin Deng, Chih-Chiang Hua
Publikováno v:
Energy Procedia. 156:361-365
A dual-bridge (DB) LLC resonant converter for dc/dc conversion with a wide range of low input voltage is proposed in this paper. The proposed converter front stage is based on switch integration technique, integrating the buck-boost converter at the