Online monitoring system for charging pile

A monitoring system and charging pile technology, applied in the direction of collectors, electric vehicles, electrical components, etc., can solve problems such as inability to better judge the cause, lack of effective means, and clear responsibilities, so as to reduce the amount of data and save money. Storage space, the effect of increasing the amount of storage

Pending Publication Date: 2019-12-31
国网(北京)新能源汽车服务有限公司
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  • Claims
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Problems solved by technology

On the other hand, when charging piles and electric vehicles have charging abnormalities and faults, there is no effective means to provide sufficient data support, and it is impossible to better judge the cause and clarify the responsibility

Method used

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  • Online monitoring system for charging pile
  • Online monitoring system for charging pile

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] refer to figure 1 , an online monitoring system used by charging piles, installed inside the charging pile, including a control board, a monitoring sampling module and a storage module, the control board is electrically connected to the monitoring sampling module and the storage module, the control board, the monitoring sampling module and the storage The circuit board composed of modules is connected on the line between the input port of the charging g...

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Abstract

The invention discloses an online monitoring system for a charging pile. The monitoring system is installed in the charging pile. The system comprises a control panel, a monitoring sampling module anda storage module, wherein the control panel is electrically connected with the monitoring sampling module and the storage module, a circuit board composed of the control panel, the monitoring sampling module and the storage module is connected with a circuit between a charging gun input port and a charging gun output port, the circuit board is further provided with a digital-to-analog conversionmodule and a channel gating board, the channel gating board is connected with the digital-to-analog conversion module, the digital-to-analog conversion module is electrically connected with the control module, and the control module is connected with the 4G Internet through the gigabit network. The system is advantaged in that a data compression algorithm is adopted to realize compression of acquired data and reduce the storage space occupied by each record, automatic data analysis is realized through big data processing, fault reasons can be automatically judged, and fault types and occurrence probabilities are summarized, a 4G interface is reserved, so real-time uploading of the data can be realized after upgrading in the next stage.

Description

technical field [0001] The invention relates to the technical field of charging piles, in particular to an online monitoring system for charging piles. Background technique [0002] The current DC charging piles do not have systematic online monitoring equipment. The initial testing method of charging piles is manual testing, which can only test the performance of charging piles. With the launch of the 2015 version of the charging pile standard and charging piles becoming a key industry supported by the country, many related researchers have designed related testing equipment or proposed related testing methods for different charging pile test occasions, and given charging piles. Evaluation index system, and proposed a series of testing methods and equipment, such as the method of on-site detection of charging piles in expressway charging stations; portable testing equipment, which can detect portable charging piles on site; verification devices and calibration methods; fast...

Claims

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Application Information

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IPC IPC(8): H02J7/00
Inventor 贾旭东张琪张伟王计朝杭洋徐林魏志宇
Owner 国网(北京)新能源汽车服务有限公司
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