Automatic imaging drawing method for power supply path of power grid high-risk customers
A high-risk customer, power supply path technology
Active Publication Date: 2018-09-11
HUAIBEI POWER SUPPLY COMPANY OF STATE GRID ANHUI ELECTRIC POWER +1
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Problems solved by technology
[0005] The purpose of the present invention is to solve the defects that the high-risk customer power supply path account of the power grid cannot be displayed intuitively and the power supply mode cannot be controlled in real time, and provides a graphical automatic drawing method for the high-risk customer power supply path of the power grid to solve the above problems
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[0027] In order to further understand and recognize the structural features and achieved effects of the present invention, preferred embodiments and accompanying drawings are used for detailed description. described as follows:
[0028] Such as figure 1 As shown in the present invention, a method for automatically drawing the power supply path of a high-risk power grid customer in the present invention includes the following steps:
[0029] The first step is to extract the key nodes of the power supply path of high-risk customers. Extract five key node information of high-risk customers, power supply voltage, power supply substation, power supply line, and superior power supply substation from the high-risk customer power supply path information ledger. Considering that high-risk customers generally have two or more power supply paths, the power supply substation after extraction , power supply lines and superior power supply substation information will have multiple groups....
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The invention discloses an automatic imaging drawing method for a power supply path of power grid high-risk customers. Compared with the prior art, the defect is overcome that the standing book of thepower supply path of the power grid high-risk customers cannot be visually displayed, and a power supply mode cannot be managed and controlled in real time. The method comprises the following steps that a key node of the power supply path of the high-risk customers is extracted; a real-time running topological model of a power grid is acquired; a power grid equipment connection relation model isestablished; a topological model of the power supply path of the high-risk customers is established; the topological model is subjected to vector imaging modelling; the power supply path of the high-risk customers is automatically drawn. According to the automatic imaging drawing method, the power supply path of the high-risk customers is visually displayed, change of the power supply path is updated in real time, and the power supply reliability and quality for users can be practically improved.
Description
technical field [0001] The invention relates to the technical field of power grid operation analysis and control, in particular to a graphical automatic drawing method for power supply paths of high-risk customers in the power grid. Background technique [0002] High-risk and important users refer to industries that occupy an important position in society, politics, and economic life, or coal mines, non-coal mines, metallurgy, chemicals, electrified railways, etc., and interruption of power supply to them may cause personal casualties, greater environmental pollution, and greater Users with political influence, large economic losses, serious disorder of social public order, or places with special requirements for power supply reliability. [0003] With the rapid development of the economy, the scale of the power grid is expanding year by year, the uncertainty of the operation of the power grid is increasing, and the regulation is becoming more and more difficult. However, th...
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Login to View More IPC IPC(8): G06F17/50G06Q50/06
CPCG06Q50/06G06F30/30Y04S10/50
Inventor 张瑞李淮海郝韩兵彭宗旭张志强徐佳葛文红吴静许敬王明刚雷涛葛颂
Owner HUAIBEI POWER SUPPLY COMPANY OF STATE GRID ANHUI ELECTRIC POWER