A method for configuring the number of charging piles based on photovoltaic power generation and electric vehicle traffic
A photovoltaic power generation and configuration method technology, which is applied in photovoltaic power generation, electric vehicles, battery circuit devices, etc., can solve the problems of intermittent charging behavior and difficulty in reducing the dependence on traditional fossil fuels, so as to reduce adverse effects, solve intermittent problems, low cost effect
Active Publication Date: 2021-11-16
NANTONG UNIVERSITY
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Problems solved by technology
However, as a high-power electrical device, electric vehicles have random and intermittent charging behaviors. The connection of large-scale electric vehicle charging piles will pose a great challenge to the normal operation of the power grid.
[0003] At the same time, since about 75% of my country's electricity is generated by coal, charging electric vehicles through the grid does not produce lower carbon emissions than traditional fuel vehicles, and it is difficult to reduce the dependence on traditional fossil fuels.
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[0034] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0035] The present invention designs a method for configuring the number of charging piles based on photovoltaic power generation and electric vehicle traffic, which is used to obtain the number of charging piles in the target area. In the actual application process, such as Figure 4 As shown, it specifically includes the following steps:
[0036] Step A. Based on the installation of photovoltaic power generation panels on the roofs of all buildings in the target area, determine the number M of charging piles corresponding to the application of photovoltaic power generation in the target area; at the same time, determine the target area based on the electric vehicles driving into the target area and directly performing charging operations The number N of charging piles corresponding to the charging demand of domestic el...
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The invention relates to a method for configuring the number of charging piles based on photovoltaic power generation and electric vehicle flow, which realizes the configuration of the number of charging piles and is used for the charging of electric vehicles. Emissions, solve global warming and the sustainable development of human society, and the rational allocation of electric vehicle energy storage can help solve the intermittent problem of renewable energy and reduce the cost of energy storage. The on-site consumption and utilization of renewable energy power generation by electric vehicles through microgrid can reduce the adverse effects caused by the two separate access to the power grid. Not only that, the number of charging piles actually required is determined by combining photovoltaic power generation and campus mobile vehicles. It can achieve the effects of the lowest cost, the lowest investment and the highest utilization rate, and the electric vehicle can be used as a mobile power source in disguised form to cooperate with photovoltaic power generation, and the peak and valley electricity price difference can be used to maximize the benefits of individuals and groups.
Description
technical field [0001] The invention relates to a method for configuring the number of charging piles based on photovoltaic power generation and electric vehicle flow, and belongs to the technical field related to the number configuration of charging piles in special occasions. Background technique [0002] At present, with the rapid development of the global economy, the massive consumption of non-renewable energy, especially the massive consumption of fossil energy leads to global warming and environmental pollution. How to reduce the consumption of fossil energy, reduce the emission of greenhouse gases and polluting gases, and solve the problem of global warming and sustainable development of human society has become a difficult problem facing the world. The rapid development of solar photovoltaic power generation technology has become an important means to solve this problem. On the other hand, the popularization and application of electric vehicles has gradually become...
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IPC IPC(8): H02J3/38H02J7/00
CPCH02J3/383H02J7/0013Y02E10/56
Inventor 顾菊平孟棒棒朱建红张新松赵凤申姜旭杨有清杨慧
Owner NANTONG UNIVERSITY