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Routing establishment method for power grid dispatching

A technology for power grid dispatching and establishment methods, applied in the direction of circuit devices, power network operating system integration, electrical components, etc., can solve problems such as serious communication loads, and achieve the effect of saving resources and reducing speed

Active Publication Date: 2019-07-26
INFORMATION & COMM COMPANY OF STATE GRID HEILONGJIANG ELECTRIC POWER COMPANY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims to solve the problem of severe communication load in dispatching caused by point-to-point communication with on-site monitoring personnel in the power dispatching process of the power grid, so as to be used in the routing establishment method of power grid dispatching

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0022] The specific embodiment one, the route establishment method for grid dispatching, it comprises the following steps:

[0023] Install a wireless communication device on each line inspector to be networked, record it as a node AP, and set the transmission radius ra of each communication device;

[0024] A routing establishment method for power grid dispatching, comprising the following steps:

[0025] Step 1. The dispatching center obtains the coordinates of the line repair site according to the line repair report information;

[0026] Step 2, the dispatching center broadcasts a request packet within the transmission radius ra, and the request packet includes: the coordinates of the repair location, the distance threshold, and the estimated time of arrival;

[0027] Step 3: Other nodes AP within the transmission radius ra of the dispatching center receive the request packet, and the other nodes are recorded as first-level nodes, and the node AP within the transmission ra...

specific Embodiment approach 2

[0036] Embodiment 2. This embodiment is a further limitation of Embodiment 1. In step 8, the principle for the dispatch center to select the final maintenance node AP is: the distance between the node AP and the repair site is the shortest.

specific Embodiment approach 3

[0037] Embodiment 3. This embodiment is a further limitation of Embodiment 1. In step 8, the principle for the dispatch center to select the final maintenance node AP is: according to the node AP, the time to arrive at the repair site is the shortest.

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PUM

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Abstract

The invention relates to a route establishment method for power grid dispatching, relating to a route establishment technology for power grid dispatching. In the present invention, the dispatch center only communicates with the line patrol personnel within its communication range, and each node searches for other line patrol personnel that meet the requirements through forwarding, and reports the line patrol personnel that meet the requirements to the dispatching center according to the route established during the search process ; The dispatching center then screens according to different situations to complete the dispatching. During the entire dispatching process, the dispatching center only communicates with the nodes within its communication range, which greatly saves the resources of the dispatching center; and in the dispatching process, the coarse screening process of information in the dispatching is placed at the nodes, and the dispatching center only needs Fine screening is carried out in the results of coarse screening, which greatly reduces the speed of data processing by the dispatch center and saves resources of the dispatch center. The invention is suitable for power grid dispatching.

Description

technical field [0001] The invention relates to a routing establishment technology for power grid dispatching. Background technique [0002] Power grid power dispatching is a management method adopted to ensure the safe and stable operation of the power grid, reliable external power supply, and orderly progress of various power production tasks. [0003] The specific work content of power grid dispatching is based on the data information fed back by various information collection equipment, or the information provided by monitoring personnel, combined with the actual operating parameters of the power grid, such as voltage, current, frequency, load, etc., comprehensively considering the development of various production tasks Judging the safety and economic operation status of the power grid, issuing operating instructions by telephone or automatic system, instructing on-site operators or automatic control systems to make adjustments, such as adjusting generator output, adjus...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/751H02J13/00H04L45/02
CPCH02J13/0013H04L45/02Y04S20/20Y02B70/30
Inventor 赵威
Owner INFORMATION & COMM COMPANY OF STATE GRID HEILONGJIANG ELECTRIC POWER COMPANY