Charging pile charging system and method based on intelligent power allocation

Abstract

The invention discloses a charging pile charging system and a charging method based on intelligent power allocation. The system comprises a server, a mobile terminal, a charging pile and a control host. The control host is arranged on the side of a transformer, and the control host is connected with the charging pile in the same transformer stage area. A charging pile, a mobile terminal and a control host are respectively communicated with a server; the system takes a transformer platform area as a control area, and each control area includes a control host and a plurality of charging piles. The control host is used for collecting and judging the residual power of the transformer. The charging pile receives the finger control command sent by the control host and executes the finger controlcommand; the server intelligently disposes the working state of the charging pile according to the received data; Through the invention, the working state of the server intelligently allocating the charging pile is realized, the failure risk of the power supply equipment and the charging pile caused by the long-term overload is reduced, the use of the charging pile is more reasonable, the servicelife of the charging pile is effectively prolonged, and the construction cost and the maintenance cost are reduced.

Description

technical field [0001] The invention relates to the technical field of charging pile control, in particular to a charging pile charging system and method based on intelligent power allocation. Background technique [0002] At present, there are more than 400 million electric bicycles in the country, and it is growing at a rate of 10% every year. More than 200 million electric bicycles are charging every day, and the current electric vehicles are also growing rapidly. The charging management of electric vehicles has become a big problem. At the same time, the existing charging piles are often in working condition 24 hours a day, without considering the problem of power supply load, and the load is always in a high state in the concentrated use area. The utilization rate in some areas is very low, resulting in long-term overload use in some areas, which has a great impact on the service life of charging piles and power supply equipment, and also has a certain impact on the cir...

AI Technical Summary

Problems solved by technology

[0002] At present, there are more than 400 million electric bicycles in the country, and it is growing at a rate of 10% every year. More than 200 million electric bicycles are charging every day, and the current electric vehicles are also growing rapidly. The charging management of electric vehicles has become a big problem. At the same time, the existing charging piles are often in working condition 24 hours a day, without considering the problem of power supply load, and the load is always in a high state in the concentrated use area. The utilization rate in some areas is very low, resulting in long-term overload use in some areas, which has a great impact on the service life of charging piles and power supply equipment, and also has a certain impact on the circuit stability of the power supply area, resulting in waste of electric energy. The uneven utilization rate of charging piles also causes waste of equipment and indirectly increases construction costs

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