Power supply method and device for vehicular air conditioner and vehicular photovoltaic air conditioner system
A technology of vehicle air conditioner and power supply method, which is applied to circuit devices, battery circuit devices, current collectors, etc., can solve the problem that the power generation of photovoltaic cell components cannot meet the work of air conditioners, and achieve the effect of stable and high-efficiency power supply and prolonging service life.
Inactive Publication Date: 2019-12-13
HANERGY MOBILE ENERGY HLDG GRP CO LTD
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Problems solved by technology
[0006] Solar energy is a non-polluting renewable energy that can be used as a new energy source for vehicle air conditioners. However, the existing photovoltaic power generation technology is affected by the weather. In the case of insufficient light, the power generation of photovoltaic cell components cannot meet the work of air conditioners.
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[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.
[0023] figure 1 It is a schematic frame diagram of an embodiment of the vehicle-mounted photovoltaic air-conditioning system provided by the present invention.
[0024] Such as figure 1 As shown, in this embodiment, the vehicle-mounted photovoltaic air-conditioning system includes: a photovoltaic cell assembly charging and discharging controller and an air conditioner electrically connected thereto, a photovoltaic cell ...
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The invention discloses a power supply method and device for a vehicular air conditioner and a vehicular photovoltaic air conditioner system, and relates to the technical field of photovoltaic power generation and vehicular air conditioners. The power supply method of the vehicular air conditioner includes: acquiring the on-off state data of the air conditioner and the output power data of a photovoltaic cell module to the air conditioner; and controlling the power supply source of the air conditioner based on the acquired data. The invention provides a pollution-free technical solution that can meet the electricity demand of the air conditioner and can automatically switch the power supply source for the air conditioner. On the one hand, the power supply method avoids a defect caused by the weather due to the exclusive use of the photovoltaic cell module, and on the other hand, avoids a defect caused by the limited capacity of a storage battery due to the exclusive use of the storagebattery.
Description
technical field [0001] The invention relates to the technical field of photovoltaic power generation and vehicle air conditioners, in particular to a power supply method and device for a vehicle air conditioner and a vehicle-mounted photovoltaic air conditioner system. Background technique [0002] In the prior art, the vehicle-mounted air conditioner generally uses fuel and / or vehicle low-voltage batteries to provide energy for it. specifically: [0003] If fuel oil is used to provide energy for air conditioners, on the one hand, fuel consumption will be increased, and on the other hand, the exhaust gas produced by fuel combustion will pollute the air; if fuel oil is used to provide energy for air conditioners while the vehicle is running, fuel consumption can increase by 20%. Left and right, polluting the environment; fuel is used to provide energy for the air conditioner when the vehicle is idling at idle speed, which increases pollutant emissions, and European regulatio...
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IPC IPC(8): H02J7/34H02J7/00H02J7/35B60R16/033
CPCB60R16/033H02J7/0068H02J7/34H02J7/35H02J7/00
Inventor 潘锐
Owner HANERGY MOBILE ENERGY HLDG GRP CO LTD