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Power-shared allocation charging station group

A charging station and power technology, applied in charging stations, electric vehicle charging technology, electric vehicles, etc., to ensure orderly and stable output, improve safety performance, and improve efficiency.

Active Publication Date: 2019-04-16
东营奥东能源装备科技有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] With the popularization of electric vehicles, more and more people begin to use electric vehicles as a means of transportation. However, the existing charging stations or charging piles are insufficient, which limits the large-scale popularization of electric vehicles. In the future, charging will be gradually realized. The large-scale popularization of charging stations is an imperative trend. Then, after the large-scale popularization of charging stations, how to realize the deployment of local power to meet the power demand of charging stations, so that the power of charging stations can be in a saturated state and charging peak The time does not exceed the safety limit, which needs to be solved, and these problems have not been well solved in the prior art

Method used

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Embodiment Construction

[0025] The application will be described in further detail below in conjunction with the accompanying drawings. It is necessary to point out that the following specific embodiments are only used to further illustrate the application, and cannot be interpreted as limiting the protection scope of the application. The above application content makes some non-essential improvements and adjustments to this application.

[0026] like figure 1 As shown, this application proposes a power sharing deployment charging station group, including multiple charging station nodes, a centralized control center, and a communication center; each charging station node includes a communication module, a controller, a bidirectional DC / DC, photovoltaic cells, Fuel cells, AC / DC converters, the centralized control center communicates with the communication module through the communication center, and transmits the deployment signal to the controller, and the controller controls the bidirectional DC / DC ...

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Abstract

The invention relates to a power-shared allocation charging station group. The group comprises multiple charging station nodes, a centralized control center and a communication center. Each charging station node comprises a communication module, a controller, a dual-directional DC / DC converter, a photovoltaic battery, a fuel battery and an AC / DC convertor. The controllers are used for monitoring the number of charged electric vehicles and the power required by charging, checking the total output power of the nodes and the total power required by charging, judging whether or not the power of acurrent charging station accords with a current charging station node according to a checking result and conducting power sharing and allocation through the centralized control center. According to the group, information sharing and power sharing can be conducted among multiple charging stations, timely information allocation among the charging stations can be effectively guaranteed, and it is guaranteed that power is stably output in order.

Description

technical field [0001] The application belongs to the technical field of new energy charging, and in particular relates to a group of charging stations for power sharing and deployment. Background technique [0002] With the popularization of electric vehicles, more and more people begin to use electric vehicles as a means of transportation. However, the existing charging stations or charging piles are insufficient, which limits the large-scale popularization of electric vehicles. In the future, charging will be gradually realized. The large-scale popularization of charging stations is an imperative trend. Then, after the large-scale popularization of charging stations, how to realize the deployment of local power to meet the power demand of charging stations, so that the power of charging stations can be in a saturated state and charging peak The time does not exceed the safety limit, which needs to be solved, and these problems have not been well solved in the prior art. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L53/67
CPCY02T10/70Y02T10/7072Y02T10/72Y02T90/12Y02T90/16
Inventor 不公告发明人
Owner 东营奥东能源装备科技有限责任公司
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