Steady-running-state intelligent tour-inspection system and control method thereof

A technology of running status and intelligent inspection, applied in inspection time patrol, instruments, data processing applications, etc., can solve problems such as easy missing items or errors, insufficient inspection, difficulty in formulating maintenance and repair plans, etc., to improve reliability. performance and accuracy, increasing the level of automation

Inactive Publication Date: 2018-04-24
NR ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1) The patrol inspection is not in place, missed inspection, or not on time;
[0004] 2) Manually reporting inspection results is inefficient and prone to omissions or errors;
[0005] 3) It is dif

Method used

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  • Steady-running-state intelligent tour-inspection system and control method thereof

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Embodiment Construction

[0019] The technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0020] Such as figure 1 As shown, the present invention provides an intelligent inspection system for stable operation status, including a main station and a plurality of safety devices. In the substation, the master station is connected with each installation device through the power data network or the dedicated telephone network.

[0021] The main station and sub-station are described in detail below.

[0022] 1. Master station

[0023] The master station in the invention can conveniently see the real-time information of all the safety devices in each substation, and can correctly provide the communication state of the relay protection device, the remote signal of protection, the fixed value and the information of the soft pressure plate.

[0024] 2. Safety device

[0025] Including stabilizing control device, standby automatic switc...

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Abstract

The invention discloses a steady-running-state intelligent tour-inspection system. The steady-running-state intelligent tour-inspection system comprises a master station and a plurality of power system stability control devices, wherein the master station is arranged in a dispatching center of an electric power company or an office of a relay protection position; the power system stability controldevices are separately arranged in different transformer substations; and the master station and the power system stability control devices communicate with each other through an electric power datanetwork or a dedicated telephone network. By the system, the reliability and accuracy of the tour-inspection system can be improved, and the level of automation is improved. The invention further discloses a control method of the steady-running-state intelligent tour-inspection system. The control method of the steady-running-state intelligent tour-inspection system comprises the following steps:mounting a power system stability control master station at first; deploying a steady-running-state intelligent tour-inspection system on the basis of the power system stability control master station; guiding out a constant value and information of a soft pressure plate and a hard pressure plate from Relay CAC; and storing a reference value of a tool by using a constant value ratio, and startingan automatic tour-inspection tool, or starting an artificial tour-inspection tool to carry out tour-inspection.

Description

technical field [0001] The invention relates to a safety self-management master station system of an electric power system, in particular to an intelligent inspection system for a safe and stable running state based on multi-source data and fuzzy matching, a stable control master station system, and a control method for the system. Background technique [0002] Intelligent inspection of stable operation status is a technology to improve the level of equipment operation and maintenance through regular or irregular inspections. Its purpose is to grasp the changes in equipment operation status, timely discover facility defects and hidden dangers that endanger safety, and take effective measures in a timely manner. Ensure the safety of the safety device and the stability of the system. The intelligent inspection system can solve the following three main problems faced by the current equipment operation and maintenance: [0003] 1) The patrol inspection is not in place, missed i...

Claims

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Application Information

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IPC IPC(8): G07C1/20G06Q50/06
CPCG06Q50/06G07C1/20
Inventor 张海宁祁忠冯佳男李枫董传燕刘焕志
Owner NR ELECTRIC CO LTD
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