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URN	etd-0804113-193048
Author	Kun-Cheng Siao
Author's Email Address	No Public.
Statistics	This thesis had been viewed 5565 times. Download 298 times.
Department	Electrical Engineering
Year	2013
Semester	1
Degree	Master
Type of Document
Language	zh-TW.Big5 Chinese
Title	Single-phase Bi-directional AC/DC Converter with Power Factor Correction and Phase-Locked Loop
Date of Defense	2013-08-17
Page Count	89
Keyword	Power Factor Correction AC/DC Converter Fully Digital Controller Phase-Locked Loop Smart Grid Renewable Energy Generation System
Abstract	With the development of smart grids, more and more Distributed Generation Systems (DGSs) and Renewable Energy Generation Systems (REGSs) will be interconnected to power grids in the foreseeing future. Most of DGSs and REGSs are DC power sources; therefore, power inverters are used to convert DC power of DGSs and REGSs to AC powers and to interconnect to power grids. In addition, most of REGSs are unstable power sources; they require Energy Storage Systems (ESSs) to stabilize output power. The ESSs can be charged by the REGSs and by power grids if necessary, so the design and development of a bi-directional AC/DC converter is necessary. This thesis develops and implements a single-phase bi-directional AC/DC converter with power factor correction and phase-locked loop. A fully digital controller for the implemented 1kW bi-directional AC/DC converter is designed by Microchip dsPIC33FJj16GS504. Experimental results show that the proposed single-phase bi-directional AC/DC converter can not only has rated power of 1kW but also achieve power factor correction and phase-locked loop.
Advisory Committee	Yi-Hua Liu - chair Rong-Ceng Leou - co-chair Chun-Lien Su - co-chair Jen-Hao Teng - advisor
Files	etd-0804113-193048.pdf Indicate in-campus at 5 year and off-campus access at 5 year.
Date of Submission	2013-09-05

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