Study of single-phase bidirectional battery charger for high power application

2012 ◽  
Author(s):  
Tuan Ngo ◽  
KilHo Lee ◽  
Jehyuk Won ◽  
Kwanghee Nam
Keyword(s):  
High Power ◽  
Single Phase ◽  
Battery Charger ◽  
Power Application

Design and Implementation of a High Power Battery Charger of a Hydroelectric-Connected PV Plant

2013 ◽  
Vol 724-725 ◽  
pp. 137-140
Author(s):  
Chang Bin Ju ◽  
Huan Wang ◽  
Wei Feng ◽  
Hong Hua Xu
Keyword(s):  
High Power ◽  
Battery Charger ◽  
Qinghai Province ◽  
Remote Areas ◽  
Power Battery ◽  
Charging Control ◽  
Power Application ◽  
Efficiency And Reliability ◽  
Phase Phase ◽  
Charging Efficiency

In remote areas, the scheme of networking grid complementarily by the large capacity ofPV plants and the hydropower units becomes an important choice. After analyzing the design of ahydroelectric-connected PV plants, this paper presents a detailed requirement of a large capacitybattery charger. The Buck circuit topology is adopted as the topology of the battery charger satisfyingthe demand the high charging efficiency and reliability and a 3 phase phase-shifted interleavingtopology is adopted to resolve the problem of high power application. Finally a double-loop controlstrategy was designed for implementing the batteries three-stage charging control and PV MPPTfunction. A 150kW battery charger is developed and used in PV plant of the Yushu, Qinghai province,China. The experimental data acquired form

Single Phase Dual Full Bridge Bi-directional DC-DC Converter for High power applications

2011 ◽  
Vol 3 (5) ◽  
pp. 259-265
Author(s):  
P. Divya Sri P. Divya Sri ◽  
◽  
Dr. P. Hari Krishna Prasad
Keyword(s):  
High Power ◽  
Single Phase

Voltage-sharing converter to supply single-phase asymmetrical four-level diode-clamped inverter with high power factor loads

2010 ◽  
Vol 25 (10) ◽  
pp. 2507-2520 ◽  
Author(s):  
Arash A. Boora ◽  
Alireza Nami ◽  
Firuz Zare ◽  
Arindam Ghosh ◽  
Frede Blaabjerg
Keyword(s):  
Power Factor ◽  
High Power ◽  
Single Phase ◽  
High Power Factor
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