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A method and system for multi-objective programming of a charging service network

A multi-objective planning and charging service technology, applied in the field of electric vehicle charging and swapping, can solve the problems of rough charging station planning model, lack of integrity and systematicness, and limited thinking, so as to promote the rational allocation of resources and enhance efficiency. and practicality, the effect of improving the use of clean energy

Pending Publication Date: 2019-03-01
CHINA ELECTRIC POWER RES INST +3
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Problems solved by technology

[0003] In terms of planning models and methods, the existing research methods are not yet complete and systematic, and the planning goal is too single
In the study of the problem of intermittent energy consumption in charging stations, the thinking is too limited, and it is easy to discard intermittent energy because the power battery is full, which will affect the effective consumption of intermittent energy in electric vehicle charging stations to a certain extent. , this is because the existing charging station planning model is still relatively rough, how to balance the many factors that affect the planning, the establishment of a systematic and scientific planning method remains to be studied

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Embodiment Construction

[0060] In order to better understand the present invention, the content of the present invention will be further described below in conjunction with the accompanying drawings and examples.

[0061] as attached figure 1 It is the overall framework of the present invention.

[0062] This embodiment provides a method for planning a charging service network with multiple objectives. The method may include the steps of:

[0063] Obtain information on electric vehicles, distributed power and distribution networks in the area to be planned;

[0064] Input the electric vehicle, distributed power supply and distribution network information in the area to be planned into the pre-built multi-objective mathematical model;

[0065] Iteratively solve the multi-objective mathematical model to obtain the division scheme of the charging service network;

[0066] The pre-built multi-objective mathematical model is determined according to the influencing factors of the charging service netwo...

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Abstract

The invention discloses a method and a system for multi-objective planning charging service network. The method comprises the following steps: obtaining electric vehicle, distributed power source anddistribution network information in a planned area; inputting the information of the electric vehicle, the distributed generation and the distribution network in the planned area into a multi-objective mathematical model constructed in advance; iteratively solving the multi-objective mathematical model to obtain a partition scheme of the charging service network. The pre-constructed multi-objective mathematical model is determined according to the influencing factors of the charging service network. This method takes into account the impact on the superior distribution network, the impact on the consumption of distributed generation, and the impact on the convenience of service, so it has high efficiency and practicability.

Description

technical field [0001] The invention relates to the technical field of electric vehicle charging and swapping, in particular to a method and system for multi-objective planning charging service network. Background technique [0002] With the expansion of battery capacity and the improvement of economy, electric vehicles have become one of the main directions of new energy development. In order to achieve energy saving and emission reduction, electric vehicles are widely used. As an important service facility for electric vehicles, the planning and construction of charging stations for electric vehicles has largely affected the development of the entire industry. The planning of electric vehicle charging stations not only needs to consider the structure of the existing power distribution network, but also needs to consider many factors such as the consumption of intermittent energy by charging equipment and traffic flow, so its planning and construction issues have received ...

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Application Information

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IPC IPC(8): G06Q10/04G06Q50/06
CPCG06Q10/04G06Q50/06
Inventor 李斌张晶武斌刘畅张静李康刁晓虹李涛永朱洁李香龙曾爽刘秀兰刘洪周昊刘静仪
Owner CHINA ELECTRIC POWER RES INST
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