Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Guozhuang Liang"'
Publikováno v:
IET Circuits, Devices and Systems, Vol 15, Iss 8, Pp 803-813 (2021)
Abstract To obtain the required LED‐driving current, variable frequency control directly leads to large reactive circulation, and the design of the electromagnetic interference circuit is more complex. However, soft switching cannot be guaranteed b
Externí odkaz:
https://doaj.org/article/484b588320f243aea29fe1269df594b2
Publikováno v:
Journal of Hebei University of Science and Technology, Vol 38, Iss 6, Pp 570-577 (2017)
In order to solve the problems of the traditional LED driver adopting the frequency control with high EMI, pulse width modulation (PWM) with the complex control circuit,and the LLCC, LCLC resonant topology realizing constant current output system wit
Externí odkaz:
https://doaj.org/article/e6d7d87b469e42e2a3424b7ea67d0447
Publikováno v:
IEEE Transactions on Industrial Electronics. 70:3762-3772
Publikováno v:
IEEE Transactions on Power Electronics. 38:2821-2826
Publikováno v:
IEEE Transactions on Transportation Electrification. 8:3977-3988
Publikováno v:
IEEE Transactions on Power Electronics. 37:6873-6882
Publikováno v:
IEEE Journal of Emerging and Selected Topics in Power Electronics. :1-1
Publikováno v:
IEEE Transactions on Power Electronics. 34:2712-2725
High-brightness light-emitting diode (LED) is next generation of green lighting. However, the bulky electrolytic capacitor is required to compensate the difference of pulsating power, thereby restricting the lifetime. Meanwhile, the existing drivers
Autor:
Yiwen Xia, Hanlei Tian, Xianyong Xiao, Guozhuang Liang, Yancheng Chen, Songfeng Tang, Huizhu Guo
Publikováno v:
2021 IEEE International Conference on Power Electronics, Computer Applications (ICPECA).
Reducing power transmission is a new trend to increasing the whole efficiency. Meanwhile, the presence or absence of electrolytic capacitor (E-cap) is another important criterion for judging the performance of LED drivers. Based on this, a new single
Three-port Network for Single-Stage Bridgeless LED Driver with Power Pulsation Decoupling Capability
Publikováno v:
2020 IEEE 1st China International Youth Conference on Electrical Engineering (CIYCEE).
High-brightness light-emitting diodes (HB-LEDs) is next generation of green lighting. However, the bulky electrolytic capacitor in converters is required to compensate the difference of pulsating power, thereby restricting the lifetime of the whole s