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System and method for power restoration path in power grid accidents

A power grid accident and power path technology, which is applied in the system field of power grid accident recovery path, can solve the problem that the accident response method is difficult to achieve the optimum, and cannot meet the needs of rapid power restoration of the power grid, etc.

Active Publication Date: 2018-02-23
FOSHAN POWER SUPPLY BUREAU GUANGDONG POWER GRID
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Problems solved by technology

With the continuous expansion of the scale of the power grid, the grid connection form in areas with relatively concentrated loads is becoming more and more complex. The traditional mode of relying on manual accident handling can no longer meet the needs of the grid for rapid power restoration. Difficult to achieve optimal

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  • System and method for power restoration path in power grid accidents
  • System and method for power restoration path in power grid accidents
  • System and method for power restoration path in power grid accidents

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Embodiment Construction

[0043] The accompanying drawings are for illustrative purposes only, and should not be construed as limitations on this patent; in order to better illustrate this embodiment, certain components in the accompanying drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art It is understandable that some well-known structures and descriptions thereof may be omitted in the drawings. The positional relationship described in the drawings is for illustrative purposes only, and should not be construed as a limitation on this patent.

[0044] Such as figure 1 As shown, a power grid accident restoration path system, which includes the power grid restoration path analysis underlying database module, EMS system, credit guarantee system, main network dispatching production system, distribution network dispatching data system, accident restoration path application server, Real-time topology data processing module, power...

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Abstract

The invention relates to a system and a method for power restoration path in power grid accidents. The system comprises a power grid power restoration path analysis bottom layer database module, an EMS system, a credit preservation system, a main network dispatching production system, a distribution network dispatching data system, an accident power restoration path application server, a real-timetopological data processing module, an accident power restoration path finding and analyzing module, a power grid power flow verification optimization module and an analysis result display module, wherein the EMS system, the credit preservation system, the main network dispatching production system and the distribution network dispatching data system are respectively connected with the power gridpower restoration path analysis bottom layer database module and also connected with the accident power restoration path application server, and the real-time topological data processing module, theaccident power restoration path finding and analyzing module and the power grid power flow verification optimization module are respectively connected with the power grid power restoration path analysis bottom layer database module and the analysis result display module. According to the invention, the overall situation of the power grid accident and the accident occurrence can be comprehensivelymonitored, and a control strategy for power restoration and switching supply can be automatically generated.

Description

technical field [0001] The present invention relates to the technical field of dispatching and operation of electric power system grids, and more specifically, to a system and method for power grid accident recovery path. Background technique [0002] At present, the general method of power grid accident restoration strategy is that the dispatcher monitors the real-time power grid flow, and according to the current accident voltage loss situation and substation loss load situation, manually judges the power restoration measures of equipment and users. However, the power supply transfer measures for power grid loss equipment mainly rely on the experience of dispatching and monitoring personnel, which require manual identification of the real-time operating status of the power grid, evaluation of power grid accident restoration strategies, and rough calculation and analysis of the impact of manual restoration path implementation on other sections. With the continuous expansion...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/0639G06Q50/06
Inventor 周俊宇李伟苏炳洪杨英勃钟童科刘嘉逊陈晓彤骆国铭何引生亓玉国黄雄浩莫祖森温纪营罗广锋吉宏锋钟展文区智叶江学峰许喆陈华林谌随潘志涛郝玉锋黄文安
Owner FOSHAN POWER SUPPLY BUREAU GUANGDONG POWER GRID
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