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Ecological simulation-based electric car battery charging and replacing service network simulation system and method

A technology for electric vehicles and service networks, applied in software simulation/interpretation/simulation, program control devices, etc.

Active Publication Date: 2014-03-12
STATE GRID CORP OF CHINA +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this method is to compare the planning and layout alternatives, and the model can only do simple qualitative analysis

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  • Ecological simulation-based electric car battery charging and replacing service network simulation system and method
  • Ecological simulation-based electric car battery charging and replacing service network simulation system and method
  • Ecological simulation-based electric car battery charging and replacing service network simulation system and method

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Embodiment Construction

[0109] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0110] Such as figure 1 As shown, the electric vehicle charging and swapping service network simulation system includes an ecological simulation circle and a computer-generated indicator analysis and output system. The ecological simulation circle includes a computer-generated electric vehicle user system model, a computer-generated charging and swapping Service network system model and grid system generated by computer, in which electric vehicle users are regarded as individuals in the ecosystem, charging and swapping service network and grid constitute the external environment for individual survival; index analysis and result output system, and charging and swapping The model communication of the electric service network system is used to analyze the indicators of the entire simulation system and output the results, so as to evaluate the service capa...

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Abstract

The invention discloses an ecological simulation-based electric car battery charging and replacing service network simulation system and a method. According to the method, an electric car user system model, a battery charging and replacing service network system model and a power grid system model are processed into a simulated ecosystem, the electric car user model is regarded as a biological population of the ecosystem, the motion and the battery charging and replacing actions of the electric car population in one region are simulated by virtue of an ecological simulation method, a large quantity of individuals complying with simple rules present a swarm intelligent optimization algorithm without central control, an optimal matching scheme is generated, and various index parameters are output, so that the service ability of battery charging and replacing facilities is judged. Therefore, the battery charging and replacing facilities can be guided to be planned and constructed, and the electric car development is promoted.

Description

technical field [0001] The invention relates to an electric vehicle charging and swapping service network simulation system and method based on ecological simulation, belonging to the field of power system planning and simulation. Background technique [0002] Electric vehicles "replace oil with electricity", which can achieve low energy consumption, zero emissions and no pollution. It is an important part of smart grid and low-carbon transportation, which has attracted widespread attention from the whole society. Electric vehicle charging and swapping stations have dual attributes of urban transportation public service facilities and ordinary power consumption facilities. Whether their planning is reasonable or not will not only affect the promotion and application of electric vehicles, but also affect the power quality of the power distribution system. [0003] There are various types of electric vehicle applications. Even for the same type of electric vehicle, there can b...

Claims

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Application Information

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IPC IPC(8): G06F9/455
Inventor 张秉良李建祥袁弘刘海波韩元凯娄婷婷赵金龙
Owner STATE GRID CORP OF CHINA
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