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Charging method and system

A charging method and charging capacity technology, applied in the direction of AC network load balancing, etc., can solve the problems of unenvironmental protection and low energy utilization efficiency, and achieve the effect of reliable power supply equipment

Pending Publication Date: 2022-07-15
度普(苏州)新能源科技有限公司 +1
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Problems solved by technology

[0003] In view of this, embodiments of the present invention provide a charging method and system to solve the problems of low energy utilization efficiency and environmental protection

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Embodiment Construction

[0028] In the prior art, the power consumption data of the input power supply in different time periods are different, and there are trough sections and peak sections of the power consumption data. It can be known from the background art that when charging the equipment to be charged, the input power is converted into direct current that meets the requirements of the equipment to be charged through the conversion module regardless of the trough section and the peak section of the power consumption data of the input power supply, and the direct current is used to the equipment to be charged. Carrying out charging shows that the existing charging method cannot be adjusted according to the power consumption of the input power supply, and there are problems of low energy utilization efficiency and environmental protection. The following is an example of using commercial power as the input power supply. The peak period of the power consumption of the commercial power is roughly the ...

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Abstract

The invention provides a charging method and system, and the method comprises the steps: responding to a received charging request, and judging whether the current power consumption data of an input power supply is in a trough segment or not; if the power consumption data of the input power supply is in the trough section, converting the input power supply into a first direct current which can be input to the vehicle by using a first conversion module, and charging the vehicle by using the first direct current; if the electricity consumption of the input power supply is not in the wave trough section, the energy storage battery module is used for charging the vehicle, the electricity in the energy storage battery module is supplemented by the input power supply, different charging modes are adopted according to the electricity consumption condition of the input power supply, and the vehicle is charged in the wave trough section of the electricity consumption data of the input power supply; the vehicle is charged through the energy storage battery module at the wave crest section of the power consumption data of the input power supply, and the problem that an existing charging mode is single is solved. When one charging mode cannot be used for charging due to faults or other reasons, other charging modes can be replaced, and the multiple charging modes enable the power supply equipment to be more reliable.

Description

technical field [0001] The invention relates to the technical field of energy utilization, in particular to a charging method and system. Background technique [0002] At present, the charging method of the device to be charged is as follows: the conversion module in the power supply device converts the input power into charging parameters that meet the requirements of the device to be charged, and uses the charging parameters to charge the device to be charged. Although the device to be charged can be charged, there is a single charging method. The problem. SUMMARY OF THE INVENTION [0003] In view of this, embodiments of the present invention provide a charging method and system to solve the problems of low energy utilization efficiency and unenvironmental protection. [0004] To achieve the above purpose, the embodiments of the present invention provide the following technical solutions: [0005] One aspect of the embodiments of the present invention provides a chargi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J3/32
CPCH02J3/322
Inventor 吴军董旭锋郭海涛
Owner 度普(苏州)新能源科技有限公司
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