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A method and device for verifying a strategy model file of a power grid security and stability control device

A technology for stabilizing control devices and model files, applied in file systems, file metadata retrieval, instruments, etc., can solve the problems of complex maintenance and no automatic verification mechanism for policy models, and achieve the effect of improving efficiency

Active Publication Date: 2022-07-08
NANJING NARI GROUP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method can flexibly describe various customized control strategies based on the scripting language, but the maintenance is relatively complicated, and there is no unified automatic verification mechanism for the strategy model

Method used

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  • A method and device for verifying a strategy model file of a power grid security and stability control device

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0135] There is a record named "Execution Policy 1" in the execution policy data block, and the content of its execution policy expression is: "Execution policy 2", indicating that execution policy 1 nests and references execution policy 2, and "Execution policy 2" is The record corresponding to the name "Execution Policy 2" in the execution policy data block.

example 2

[0137] There is a record named "Execution Policy 3" in the execution policy data block, and the content of the execution policy expression is: "Measure space 1", indicating that the execution policy 3 refers to the measure space 1, and the "measure space 1" indicates that All control measure records with the measure space name "Measure Space 1" in the control measure data block.

[0138] 3.3) Check each record in the control measure data block as follows;

[0139] The control measure data block includes the name of the control measure, the name of the space to which the measure belongs, the stable control device to which it belongs, the associated equipment, the type of control, the type of adjustment amount, the type of measure, the delay of the measure, the execution time, the control amount of the gear, the upper limit of adjustment, and the priority. Elements of level rules, bundled execution, priority formulas and constraints;

[0140] If all the following conditions are...

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Abstract

The invention discloses a method and device for verifying a strategy model file of a power grid security and stability control device, aiming at the strategy model description file of a power grid security and stability control device based on the CIM / E format of the grid general model description specification, by correcting the format specification of the strategy file On this basis, further check the legality and validity of the content of the seven components of the strategy model: stability control strategy, execution strategy, control measures, fault definition, section definition, formula definition and component measurement definition. Finally, the file verification status and the specific error information of the corresponding verification failed content are output. The present invention can effectively improve the maintenance and interaction efficiency of the strategy model by automatically verifying the validity and correctness of the content of the strategy model file of the power grid security and stability control device.

Description

technical field [0001] The invention belongs to the technical field of electric power systems and automation, and in particular relates to a method and device for verifying a strategy model file of a power grid security and stability control device. Background technique [0002] The safety and stability control system and device are important safety automatic control equipment to ensure the safe and stable operation of the power grid. The operating conditions of the safety and stability control system and device and their corresponding action behaviors need to be considered in the actual power grid dispatching operation control. Different safety and stability control systems and devices have different problems to be solved, specific control ranges and control methods, resulting in poor generality and complicated maintenance of their safety and stability control strategy models. [0003] At present, the strategy model file is generally written manually according to the strate...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/14G06F16/903G06Q50/06
CPCG06F16/148G06F16/90344G06Q50/06Y04S10/50
Inventor 顾健辉摆世彬王胜明田志浩郑亮刘刚孙才峰李桐沈凤杰张军万芳茹项震史磊王雄飞刘财华
Owner NANJING NARI GROUP CORP