The Evaluation of Thermal Impact on Power Efficiency of Laptop PC Charger
碩士 === 國立臺灣科技大學 === 電子工程系 === 104 === The design of laptop is more and more challenging than before. In this thesis, the focus is to evaluate the charger efficiency of two different battery charger architectures, i.e. hybrid power boost (HPB) charger and narrow voltage direct current (NVDC) charger,...
Main Authors: | , |
---|---|
Other Authors: | |
Format: | Others |
Language: | zh-TW |
Published: |
2016
|
Online Access: | http://ndltd.ncl.edu.tw/handle/95737901302382746541 |
Summary: | 碩士 === 國立臺灣科技大學 === 電子工程系 === 104 === The design of laptop is more and more challenging than before. In this thesis, the focus is to evaluate the charger efficiency of two different battery charger architectures, i.e. hybrid power boost (HPB) charger and narrow voltage direct current (NVDC) charger, between the room temperature and higher ambient temperature in computing system. First, the system impact aroused from temperature is explored by experiments. Then by using proper thermal dissipation solution and fan-cooling design to reduce the heat generation and increase the system efficiency, as well as fan noise suppression.
|
---|