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Title:
AC-AC POWER SOURCE CONVERSION DEVICE AND CONVERSION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2015/078093
Kind Code:
A1
Abstract:
An AC-AC power source conversion device, comprising a rectifier circuit (10), an active power factor correction circuit (20), an automatic charge pumping circuit (30) and an inverter circuit (40), wherein the rectifier circuit is connected to an AC power source (100), receives the electric energy of the AC power source, and then converts same into DC electric energy for output; the active power factor correction circuit is connected to the rectifier circuit, receives the electric energy output by the rectifier circuit, and outputs same after promoting a power factor; the automatic charge pumping circuit is connected to the active power factor correction circuit, receives the electric energy output by the active power factor correction circuit, and then adjusts and outputs same; and the inverter circuit is connected to the automatic charge pumping circuit and a load (200), receives the electric energy output by the automatic charge pumping circuit, converts same into AC electric energy, and then outputs same to the load. Additionally, also provided is a power source conversion method of the AC-AC power source conversion device.

Inventors:
PAN, Chingtsai (4F. No.15, Ln.52 Jincheng 1st Rd., East Dist, Hsinchu City Taiwan 300, 300, CN)
CHEN, Poyan (2F. No.161, Sec.6 Roosevelt Rd., Wenshan Dist, Taipei City Taiwan 116, 116, CN)
HUNG, Tasheng (N0.20, Jingke 7th Rd. Nantun Dist, Taichung City Taiwan 408, 408, CN)
Application Number:
CN2014/000906
Publication Date:
June 04, 2015
Filing Date:
October 14, 2014
Export Citation:
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Assignee:
HEP TECH CO., LTD (No.20, Jingke 7th Rd. Nantun Dist, Taichung City Taiwan 408, 408, CN)
International Classes:
H02M5/458
Foreign References:
CN203617910U2014-05-28
TWM477732U2014-05-01
US20040079953A12004-04-29
CN1349297A2002-05-15
CN1801588A2006-07-12
CN101106327A2008-01-16
TW201338377A2013-09-16
Attorney, Agent or Firm:
BEIJING ZHONGYUAN HUAHE INTELLECTUAL PROPERTY AGENCY CO., LTD. (Room 909, Huibin BuildingNo.8, Beichendong Street, Chaoyang District, Beijing 1, 100101, CN)
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