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1. (WO2015043234) PHOTOVOLTAIC AIR CONDITIONING SYSTEM

Pub. No.:    WO/2015/043234    International Application No.:    PCT/CN2014/079689
Publication Date: Fri Apr 03 01:59:59 CEST 2015 International Filing Date: Thu Jun 12 01:59:59 CEST 2014
IPC: F24F 5/00
H02J 3/38
H05K 7/20
Applicants: GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
珠海格力电器股份有限公司
Inventors: ZHAO, Zhigang
赵志刚
CHEN, Ying
陈颖
LIU, Huaican
刘怀灿
Title: PHOTOVOLTAIC AIR CONDITIONING SYSTEM
Abstract:
Disclosed is a photovoltaic air conditioning system, comprising a photovoltaic cell array (10), an air conditioning unit (30), a converter unit (20) and direct current buses (40, 50). The air conditioning unit (30) comprises a first inverter module (31), the converter unit (20) is connected between the public power network (60) and the first inverter module (31), and the capacity of the converter unit (20) is adapted to the requirements of the photovoltaic cell array (10) or the public power network (60). The direct current generated by the photovoltaic cell array (10) and the direct current generated after the rectification by the converter unit (20) are provided to the first inverter module (31) so as to power the air conditioning unit (30).