Power supply system and method of photovoltaic air conditioner
A photovoltaic air conditioner and power supply system technology, which is applied in the direction of electrical components, circuit devices, AC and DC network circuit layout, etc., can solve the problems of long debugging cycle of photovoltaic air conditioners, and achieve the effect of shortening the debugging cycle and reducing the debugging time
Active Publication Date: 2017-12-08
GREE ELECTRIC APPLIANCES INC
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[0004] The main purpose of the present invention is to provide a photovoltaic air conditioner power supply system and power supply method to solve the problem in the related art that testing photovoltaic air conditioner units depends on the installation progress of solar panels, resulting in a longer debugging period for photovoltaic air conditioners
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[0027] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0028] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.
[0029] It should be noted that the terms "first...
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The invention discloses a power supply system and method of a photovoltaic air conditioner. The system comprises a mains supply, a photovoltaic simulator and the photovoltaic air conditioner, wherein the mains supply is used for outputting an alternating current, the photovoltaic air conditioner is connected with the mains supply and is used for performing photovoltaic power generation according to the alternating current output from the mains supply and outputting a photovoltaic direct current, the photovoltaic air conditioner is connected with the photovoltaic simulator and the mains supply, and the photovoltaic direct current output from the photovoltaic simulator and the alternating current output from the mains supply are used for supplying power to a machine set of the photovoltaic air conditioner so that the photovoltaic air conditioner is debugged. By the system, the problem of relatively long debugging period of the photovoltaic air conditioner caused by dependence of photovoltaic air conditioner machine set test on installation progress of a solar panel in the related art is solved.
Description
technical field [0001] The invention relates to the technical field of air conditioners, in particular to a photovoltaic air conditioner power supply system and method. Background technique [0002] Photovoltaic air conditioners are green and environmentally friendly, in line with the country's development strategy for clean energy, and have attracted more and more attention from customers. Before each photovoltaic air conditioner leaves the factory, each photovoltaic air conditioner needs to be tested, for example, the photovoltaic mode of each photovoltaic air conditioner will be tested. The photovoltaic mode test for photovoltaic air conditioners is generally arranged in the installation and commissioning stage. Since the installation of the air conditioner and the installation of the solar panels are not synchronized, the test of the photovoltaic air conditioner unit depends on the installation progress of the solar panel, resulting in a longer commissioning period for t...
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IPC IPC(8): H02J4/00
CPCH02J4/00Y02E10/56
Inventor 陈文琼黄锐斌刘超陈其强刘建东张小明
Owner GREE ELECTRIC APPLIANCES INC