Visual display method of accident emergency repair and inversion based on distribution network

A technology of accident inversion and distribution network, applied in the field of visual display, can solve problems such as accident inversion that cannot be realized graphically, and achieve the effect of improving management level

Inactive Publication Date: 2015-09-30
YINCHUAN POWER SUPPLY COMPANY OF STATE GRID NINGXIA ELECTRIC POWER +2
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Problems solved by technology

[0003] Usually, the low-voltage fault in the distribution network realizes fault detection, fault isolation, transfer and restoration of power supply control through the feeder automation system of the distribution automation system, but for the process of fault isolation and recovery, there is no graph-based The process of fault repair (isolation and recovery) can be reflected through the simplified display process, and the graphical fault inversion cannot be realized.

Method used

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  • Visual display method of accident emergency repair and inversion based on distribution network
  • Visual display method of accident emergency repair and inversion based on distribution network

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Embodiment Construction

[0024] The technical scheme of the present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention.

[0025] A visual display method for emergency repair and accident inversion based on distribution network, such as figure 1 shown, including the following steps:

[0026] S01: When a fault occurs, obtain switch telemetry and remote signaling information from the distribution automation real-time library;

[0027] S02: Determine whether the switch is displaced: if the switch is displaced, execute step S03, otherwise the event ends;

[0028] S03: Obtain the current and voltage information of the switch from the power grid dispatching automation system and the power distribution automation system, and store the relevant information in the historical ...

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Abstract

The invention discloses a visual display method of accident emergency repair and inversion based on a distribution network. The visual display method is characterized by comprising the following steps: The visual display method has the beneficial effects that (1) panoramic visual functions of power outage management, fault treatment and an operating state of a switch are realized through comprehensive analysis of the running situation, running risk and automation application effect of a main distribution network by adopting a visual panoramic display way; (2) the modernization requirements of safety, reliability, high quality, high efficiency and economic operation of power enterprises and broad users on an electric network can be satisfied; (3) the informatization management level of the power enterprises is increased.

Description

technical field [0001] The invention relates to a visual display method for emergency repair and accident inversion based on distribution network. Background technique [0002] With the development and promotion of the smart grid, the power supply level of my country's power system is increasing day by day, which satisfies the power supply needs of various users better. higher requirements. An important aspect of improving the reliability of power supply is to reduce the occurrence of power outage accidents. With the practical application of distribution automation systems in various places, when a fault occurs, the fault area can be quickly isolated and power supply can be quickly restored. [0003] Usually, the low-voltage fault in the distribution network realizes fault detection, fault isolation, transfer and restoration of power supply control through the feeder automation system of the distribution automation system, but for the process of fault isolation and recovery,...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06
CPCY04S10/50
Inventor 宋永强赵仰东梅华吴琳谭勇桂潘庆庆刘军王剑张春林候春生
Owner YINCHUAN POWER SUPPLY COMPANY OF STATE GRID NINGXIA ELECTRIC POWER
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