Ordered charging system of charging pile and control method
A charging control and charging system technology, applied in charging stations, electric vehicle charging technology, electric vehicles, etc., can solve problems such as deteriorating power system operation indicators, decreasing utilization rate of power supply equipment, and aggravating grid uncertainty, so as to improve the power grid. The effect of equipment utilization, guaranteeing operation safety, and promoting clean energy consumption
Pending Publication Date: 2022-02-18
XJ POWER CO LTD +2
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Problems solved by technology
At present, most electric vehicle charging equipment adopts the method of instant charging. The charging pile cannot control the timing and charging power of electric vehicles in real time. With the increase in the number of electric vehicle users, large-scale and disorderly charging of electric vehicles will further aggravate the instability of the power grid. Determinism, worsening the operation index of the power system, leading to "peak-on-peak" residents' load, forcing power supply equipment to increase and expand capacity, and resulting in a decline in the utilization rate of power supply equipment, which is not conducive to the stability and economic operation of the power grid
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[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.
[0029] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings. According to an embodiment of the present invention, an orderly charging system for charging piles is provided. The topological structure schematic diagram of the charging system is as follows: figure 1 As shown, it includes a charging power control unit, a charging control terminal and ...
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The invention relates to an ordered charging system of a charging pile and a control method. The system comprises charging power control units, a charging control terminal and a charging cluster scheduling platform, wherein each charging power control unit obtains charging pile charging data from a charging pile and uploads the charging pile charging data to the charging control terminal; the charging control terminal receives the charging pile charging data sent by each charging power control unit and acquires transformer area load data, and uploads the charging pile charging data and the acquired transformer area load data to the charging cluster scheduling platform; and the charging cluster scheduling platform receives the charging pile charging data sent by each charging control terminal and the transformer area load data, generates a charging plan and issues the charging plan. According to the invention, the charging pile is controlled to perform ordered charging through the ordered charging control system and the control method, so that the charging load of the electric vehicle is matched with the power supply capacity of the power distribution network, the electric energy supply of the electric vehicle and the operation safety of the power grid can be guaranteed, the utilization rate of power grid equipment is improved, and clean energy consumption is promoted.
Description
technical field [0001] The invention relates to the technical field of electric vehicle charging, in particular to an orderly charging system and control method for charging piles. Background technique [0002] With the promotion of electric vehicles and technological progress, the development of electric vehicles is an important means of energy conservation and emission reduction, the consumption of renewable energy, and the development of a low-carbon economy. In order to meet the increasing demand for electric vehicle travel, the construction of electric vehicle charging facilities will usher in long-term development in the future. At present, most electric vehicle charging equipment adopts the method of instant charging. The charging pile cannot control the timing and charging power of electric vehicles in real time. With the increase in the number of electric vehicle users, large-scale and disorderly charging of electric vehicles will further aggravate the instability o...
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IPC IPC(8): B60L53/60B60L53/62B60L53/63B60L53/67B60L53/31
CPCB60L53/60B60L53/62B60L53/63B60L53/67B60L53/31Y02T10/70Y02T10/7072Y02T90/12Y02T90/16
Inventor 马晓轩李红岩孟凡提吴效威古韶辉王延明聂秀云马占宾赵瑞霞刘苗苗贾甜牛高远崔鹏飞
Owner XJ POWER CO LTD