Title page for etd-0701116-113329


[Back to Results | New Search]

URN etd-0701116-113329
Author Donghui Ye
Author's Email Address No Public.
Statistics This thesis had been viewed 5561 times. Download 364 times.
Department Electrical Engineering
Year 2015
Semester 2
Degree Master
Type of Document
Language zh-TW.Big5 Chinese
Title Investigation on Isolation Mechanism for Serial Buck-Boost Battery Power Modules
Date of Defense 2016-07-20
Page Count 51
Keyword
  • buck-boost converter
  • resonance
  • isolation
  • battery power module (BPM)
  • Battery
  • Abstract Battery power modules (BPMs) in a battery power source are independently controlled. Simply by removing the associated gating signals, the damaged, exhausted, or fully charged batteries can be isolated from the system without interrupting the operation. At the isolating transient, resonances may occur among the inductors and the capacitors, leading to high voltage and current stresses on the circuit components, and introduce spikes on the output voltage. Based on the analysis on the resonant transient, an isolation mechanism is implemented on the control scenario to minimize the generated spikes. Experiments are carried out on a laboratory battery power source with four serial bi-directional buck-boost BPMs to demonstrate the effectiveness of the proposed isolation mechanism.
    Advisory Committee
  • Jiann-Fun Chen - chair
  • Jia-You Lee - co-chair
  • Tsorng-Juu Liang - co-chair
  • Yao-Ching Hsieh - co-chair
  • Chin-Sien Moo - advisor
  • Files
  • etd-0701116-113329.pdf
  • indicate access worldwide
    Date of Submission 2016-08-15

    [Back to Results | New Search]


    Browse | Search All Available ETDs

    If you have more questions or technical problems, please contact eThesys