Distribution transformer region sensing terminal device and method

A technology for terminal devices and station areas, applied in circuit devices, electrical components, sustainable buildings, etc., can solve the problems of poor application effect of detection algorithms, excessive equipment itself, incomplete detection technology, etc. Quick release, compact structure, and easy on-site application

Inactive Publication Date: 2019-04-09
JIANGSU INTELEVER ENERGY TECH CO LTD
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  • Abstract
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Problems solved by technology

[0011] In order to solve the above problems, a large number of research and practice of monitoring terminals in distribution transformer areas have been carried out at home and abroad, but most of them have developed a large number of independent terminal equipment and systems to solve their own concerns. Problems such as poor practical application effect, too large device itself, complicated installation, and system isolation have brought enormous pressure to the operation and maintenance of power companies

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  • Distribution transformer region sensing terminal device and method
  • Distribution transformer region sensing terminal device and method
  • Distribution transformer region sensing terminal device and method

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Embodiment Construction

[0044] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention but not to limit the scope of the present invention.

[0045] figure 1 It is a structural block diagram of the present invention. It can be seen from the accompanying drawings that the sensing terminal device in the distribution transformer station area includes: a main control module, a sampling input control module, and a power supply control module. The terminal adopts a three-layer structure as a whole, and each module is arranged in a stacked manner. On the top of the terminal is the main control module, which implements data analysis and processing, and sends the processing results through the communication interface, which is connected to the sampling input control module through pins; in the middle layer is the sampling input...

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Abstract

The invention discloses a distribution transformer region sensing terminal device and method. The device comprises a main control module, a sampling input control module and a power control module; the main control module realizes data analysis and processing and sends a processing result through a communication interface; the sampling input control module is connected with the main control moduleby adopting a plug pin, the input of each of a sampling signal and a power signal to the main control module can be realized through the plug pin, the sampling input control module is connected withthe power control module through the plug pin, and a power supply source thereof is from the power control module; the power control module realizes the input conversion of an AC power and realizes the standby power function. The method comprises the steps of real-time monitoring a voltage current signal, conditioning the filter, judging whether the data is effective, analyzing the data and outputting the data. The region sensing terminal function can be realized through three function boards, and the region full-state monitoring and diagnosis, the region topology automatic identification, thepower outage active reporting technology and like power-utilization advanced measurement functions are realized.

Description

technical field [0001] The invention relates to a sensing terminal device and method for a distribution transformer area, and belongs to the technical field of smart grid and smart electricity utilization. Background technique [0002] With the construction of a strong and smart grid, the reliability of my country's power grid has been continuously improved, and the grid company's own assessment requirements for power supply services have also increased year by year. my country's residential electricity consumption is growing extremely fast, and the residential user station area presents problems such as a large number of users, complex individual electricity consumption behaviors, difficult fault location, and low level of grid status monitoring. [0003] At present, the level of active perception of faults in residential areas is low, and troubleshooting takes a long time. The technical level of power outage troubleshooting in residential areas is still in the passive repa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00
CPCH02J13/0075Y04S40/126Y02B90/20Y02E60/00
Inventor 王永生周赣邓士伟傅萌冯燕钧何朝伟耿树军
Owner JIANGSU INTELEVER ENERGY TECH CO LTD
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