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Modularized intelligent power distribution terminal based on bus port

A technology of intelligent power distribution terminal and bus interface, which is applied in the field of distribution network, can solve the problems of long product development cycle and on-site debugging time, heavy software/hardware workload, poor scalability and flexibility, etc., and reduce the overall number of hardware , shorten the development cycle, and easy maintenance

Inactive Publication Date: 2012-10-17
CHINA ELECTRIC POWER RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing power distribution terminals have poor scalability and flexibility, long product development cycle and on-site commissioning time, heavy software / hardware workload, and a large number of hardware in intelligent power distribution units, making the structure of power distribution terminals complex. difficult to maintain

Method used

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  • Modularized intelligent power distribution terminal based on bus port
  • Modularized intelligent power distribution terminal based on bus port
  • Modularized intelligent power distribution terminal based on bus port

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Embodiment Construction

[0032] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0033] Such as figure 1 , a modular intelligent power distribution terminal based on a bus interface, the terminal includes a signal acquisition module, a digital / switch output module, a digital / switch input module, a human-computer interaction module, a communication module, a power supply module, a processing A device module and a memory module; the signal acquisition module collects AC / DC analog signals, performs A / D conversion, and transmits the digital signals to the processor; the digital signals are stored in the memory module, and the processor module performs digital signal processing Carry out analysis and processing, and send a control command to the digital quantity / switch quantity output module; the digital quantity / switch quantity output module outputs the digital quantity / switch quantity to the peripheral equipment after receiving the control c...

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Abstract

The invention provides a modularized intelligent power distribution terminal based on a bus port. The modularized intelligent power distribution terminal comprises a signal collecting module, a digital value / switching value output module, a digital value / switching value input module, a human-computer interaction module, a communication module, a power supply module, a processor module and a memory module. With the adoption of the intelligent power distribution terminal provided by the invention, the characteristics of expandability and flexibility of the intelligent power distribution terminal can be realized, and the development period of a product is reduced, so that the power distribution terminal is suitable for rapid development of novel technologies, applications and services in the future.

Description

technical field [0001] The invention belongs to the technical field of power distribution network, and in particular relates to a modular intelligent power distribution terminal based on a bus interface. Background technique [0002] The distribution terminal is an important part of the distribution network and is located at the base layer. The real-time data of the distribution network, the criterion for automatic fault processing, and the operating conditions of the switchgear are all derived from the distribution terminal. The combined operation is performed through the power distribution terminal, and the reliability and real-time performance of the power distribution terminal directly affect the reliability and real-time performance of the entire distribution network. [0003] According to the status quo of smart grid research at home and abroad, the construction of smart grid must go through a long-term process of continuous development and improvement. Therefore, the...

Claims

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Application Information

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IPC IPC(8): H02J13/00
Inventor 盛万兴孙军平李玉凌许保平李二霞姜建钊樊勇华孙智涛
Owner CHINA ELECTRIC POWER RES INST