Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Chia-Hsing Li"'
Autor:
Chia-Hsing Li, 李家興
107
The purchase, in the company for achieved or achieves the original hypothesis goal, hoped for can in the correct time, by lowest also the reasonable price, obtains the supplier to provide the correct quantity and the anticipated quality abov
The purchase, in the company for achieved or achieves the original hypothesis goal, hoped for can in the correct time, by lowest also the reasonable price, obtains the supplier to provide the correct quantity and the anticipated quality abov
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/mqfjzt
Publikováno v:
IET Power Electronics. 8:2418-2428
Ripple-based adaptive on-time (RBAOT) control with virtual ripple is a conceptually simple, fast dynamic transient response at lower duty cycle application and lower component count. This control scheme solves the instability issue of subharmonic osc
Publikováno v:
Journal of the Chinese Institute of Engineers. 38:247-259
This paper presents an accurate power-loss estimation method for synchronous, continuous conduction-mode buck converters. The parasitic capacitance of a metal oxide semiconductor field-effect trans...
Autor:
Chia-Hsing Li
Publikováno v:
5th Annual International Conference on Law, Regulations and Public Policy (LRPP 2016).
Publikováno v:
IEEE Transactions on Industrial Electronics. 55:674-683
We present a single-stage electronic ballast with a high power factor feature for driving high-intensity discharge (HID) lamps. A new frequency-modulation technique is proposed to eliminate the acoustic resonance problem in HID lamps under high-frequ
Publikováno v:
IEEE Transactions on Power Electronics. 21:1452-1458
This paper presents a high-frequency electronic ballast for high intensity discharge lamps. A new fixed frequency dimming method with low electromagnetic interference (EMI) features is developed in this research. The proposed electronic ballast has t
Publikováno v:
2014 International Conference on Intelligent Green Building and Smart Grid (IGBSG).
Ripple-based adaptive constant on-time (RBACOT) control with virtual ripple are conceptually simple, fast dynamic transient responses at lower duty cycle application, and lower component count. This control schema solves instability issue of sub-harm
Autor:
Chia-Hsing Li, 李佳興
102
This dissertation presents an accurate power-loss estimation method and a ripple based adaptive on-time (RBAOT) control with adjustable virtual-ripple and offset cancellation for buck converters. First, the accurate power-loss estimation met
This dissertation presents an accurate power-loss estimation method and a ripple based adaptive on-time (RBAOT) control with adjustable virtual-ripple and offset cancellation for buck converters. First, the accurate power-loss estimation met
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/95831456842079056509
Publikováno v:
IET Power Electronics (Wiley-Blackwell); 2015, Vol. 8 Issue 12, p2418-2428, 11p, 2 Diagrams, 2 Charts, 6 Graphs