Intelligent electric vehicle charging system based on SCADA system

An intelligent electric vehicle and charging system technology, applied in electric vehicle charging technology, electric vehicles, charging stations, etc., can solve problems such as economic loss, lack of forecasting and warning devices, surrounding environment and crowd risks, and achieve the effect of avoiding failures

Active Publication Date: 2021-11-23
国网山东省电力公司泗水县供电公司 +2
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0006] However, in recent years, as the number of users of electric vehicles has continued to increase, incidents of electric vehicle fires have also occurred frequently; this also limits the pace of investment in the construction of charging piles and charging stations by the majority of car companies and charging companies. However, there is no forecasting and early warning device and corresponding forecasting and early warning methods in the process, and the danger is often discovered only after the battery smokes and catches fire. Obviously, at this time, economic losses have already been caused, and great risks are caused to the surrounding environment and people.

Method used

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  • Intelligent electric vehicle charging system based on SCADA system

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Embodiment 1

[0029] Such as figure 1 As shown, an intelligent electric vehicle charging system based on a SCADA system, the charging system includes: a central monitoring device, a communication module, an output monitoring system, an input monitoring system, an external monitoring device, and a fault warning device.

[0030] The central monitoring device, as the core of the charging system, includes: a computer and software connected to on-site external equipment, modules, and systems, used to collect process data and send control instructions to on-site connected equipment, modules, and systems.

[0031] The output monitoring system includes: a charger, a temperature sensor, a current sensor, a microseismic sensor, and a voltage sensor.

[0032] The microseismic sensor is arranged on the charger, and is attached to the contact surface of the battery through the connection between the charger and the battery charging port, and receives the microseismic signal of the charger through the co...

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Abstract

The invention discloses an intelligent electric vehicle charging system based on an SCADA system. The charging system comprises a central monitoring device; a central monitoring device is connected with an output end monitoring system through a communication module; an output end monitoring system is provided with a charger, a temperature sensor, a current sensor, a microseismic sensor and a voltage sensor; the output end monitoring system uploads multi-source heterogeneous charging information, such as temperature, current, voltage and vibration, measured by the devices in the charging process to the central monitoring device in real time, collects static and dynamic automobile battery information through the central monitoring device and monitors the charging state of an automobile battery in real time. Therefore, a multi-source heterogeneous charging early warning model in the charging process is constructed, advanced prediction and early warning of charging operation faults are achieved, the charging operation process is controlled in time through the central monitoring device, and faults of the battery in the charging process are avoided.

Description

technical field [0001] The disclosure belongs to the technical field of electric vehicle charging, and in particular relates to an intelligent electric vehicle charging system based on a SCADA system. Background technique [0002] The statements in this section merely provide background information related to the present disclosure and do not necessarily constitute prior art. [0003] The use of conventional fossil fuels has caused a great degree of pollution to the atmosphere. At the same time, as a non-renewable energy source, the reserves of fossil fuels are becoming less and less; for this reason, many countries and scientific research institutions are actively working on the development of electric vehicles. R & D and production, the development of electric vehicles has become an inevitable trend of energy saving and emission reduction and the improvement of the global environment. [0004] However, the shortcomings of electric vehicles such as weak battery life and in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L53/60B60L53/62
CPCB60L53/60B60L53/62Y02T10/70Y02T10/7072Y02T90/12Y02T90/16
Inventor 张建峰苏桂丰苏志刚许振宝杜松杨希张冲张建军孔明刘蕾蒋仲俊
Owner 国网山东省电力公司泗水县供电公司
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