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Substation automation information parameter setting method

A substation automation and parameter tuning technology, applied in data processing applications, instruments, resources, etc., can solve problems such as inefficiency and irregularity, and achieve the effect of reducing workload, improving accuracy, and improving standardization

Inactive Publication Date: 2013-03-13
NR ELECTRIC CO LTD +1
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  • Abstract
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Problems solved by technology

[0010] The purpose of the present invention is to provide a substation automation information parameter setting method, which can overcome the inefficiency and non-standard defects of the traditional automation information parameter setting method, and map the information specification to the actual measurement point of the automatic device in the substation to form a substation remote control system. Transfer information table for substation and master station

Method used

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  • Substation automation information parameter setting method

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Embodiment Construction

[0029] The technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0030] Such as figure 1 As shown, the present invention provides a method for setting substation automation information parameters, which mainly includes a rule template module, an SCD analysis module and an information parameter setting module. Responsible for extracting useful substation primary and secondary equipment information from the static information configuration text of the substation. The information parameter setting module is responsible for integrating the information setting rules generated by the rule template module and the substation automation information analyzed by the SCD analysis module to generate information that conforms to the dispatching center and substation telecontrol. The automation information parameters of the gateway machine. Specifically include the following steps:

[0031] (1) Formulate or maintain ...

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Abstract

The invention discloses a substation automation information parameter setting method comprising the following steps of: formulating or maintaining a rule template library according to an information standard of a dispatching center; importing a 61850 static model configuration text and a rule template; generating a primary system model and a secondary system model of a whole substation according to the static model and the rule template; generating an information parameter demand schedule according to the rule template; matching measuring points according to the incidence relation and the naming notation between primary equipment and secondary equipment to form a final information parameter setting schedule; and importing the formed information parameter setting schedule into a substation remote control gateway device and a master station of the dispatching center. The method can be used for overcoming the defects of low efficiency and no standard of the traditional automatic information parameter setting method and mapping an information standard into an actual measuring point of an automatic device in the substation to form a substation remote control information list used by substation and master station ends.

Description

technical field [0001] The invention belongs to a substation automation system, in particular to an information specification and setting method of an intelligent substation system. Background technique [0002] Substation automation information parameters are divided into two categories: local special information and uploaded information. Local special information is not uploaded to remote dispatching or monitoring centers, and is only used for on-site commissioning, maintenance, fault analysis, inspections, etc. All information other than local-specific information is uploaded information. The range of information collected by the prefectural and county dispatching automation system is consistent with the range of information collected by the substation automation system. [0003] The uploaded information is divided into five categories according to the priority of the direct impact on the power grid: accident information, abnormal information, displacement information, l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/06
Inventor 刘栋叶永青周奕帆祁忠李有春徐军岳朱英伟余亮吴宏斌黄新杜浩良徐峰黄建
Owner NR ELECTRIC CO LTD
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