Method for intelligent operation of transformer substation
A substation, intelligent technology, applied in the direction of electrical components, circuit devices, information technology support systems, etc., can solve the problems of single application, information dispersion, data redundancy, etc.
Active Publication Date: 2012-09-19
YUN NAN ELECTRIC TEST & RES INST GRP CO LTD ELECTRIC INST +2
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Problems solved by technology
[0009] Aiming at the defects existing in the above-mentioned prior art, the technical problem to be solved by the present invention is to provide a method for intelligent operation of substations that can solve the current problems of substation independent function system dispersion, information dispersion, data redundancy, and single application
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[0028] The substation intelligent operation system consists of three parts: intelligent operation application system 3, intelligent monitoring application system 4, and intelligent auxiliary application system 5. figure 1 As shown, a method for intelligent operation of a substation provided by the implementation example of the present invention, its implementation process is as follows:
[0029] ① Collect data and establish a data system (S). The data comes from the protection alarms and protection action information of various relay protection devices and safety and stability control devices in the substation. The protection measurement and control system integrates protection setting, line protection, main transformer protection, Shared signals, switch protection, control data, operation during substation operation, primary equipment and auxiliary equipment, secondary equipment and network equipment, equipment defect information, parameter cross-line, alarm classification inf...
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The invention discloses a method for intelligent operation of a transformer substation. An intelligent operation system of the transformer substation consists of three parts, namely an intelligent operation application system (9), an intelligent monitoring application system (10) and an intelligent auxiliary application system (11). According to the method, the information in the power transformation running process, such as operation, primary equipment, auxiliary equipment, secondary equipment, network equipment, equipment deficiency information, parameter passage of lines, alarm are classified, and further collected and settled, the data is layered and graded by using the method in step two, and diagrams of different grades of information and early warning are displayed in a layering manner. The method has the advantages that the field equipment is controlled and operated by intelligent monitoring application, intelligent operation application, intelligent assistance application and intelligent operation application, so that the rapid programming operation is completed; and due to the intelligent auxiliary application, a knowledge base is formed, a report can be generated automatically, and work sheets can be managed.
Description
technical field [0001] The method relates to the technical field of substation operation. Background technique [0002] Today, the operation of substations still continues the operation mode of traditional integrated automation substations. The operation mode of substations is still based on experience and periodic standards. The operation level of substations depends more on the experience level of substation operators. Scientific, systematic, flexible, and adaptable, the most critical reason for this is that today, with the rapid development of substation intelligent technology and major changes in equipment operation management content, it is not possible to provide the substation operation management department with a timely The brand-new intelligent method of substation operation presents a scientific, all-round and intelligent perspective of substation operation management, which has caused the substation operation mode to fail to improve with the advancement of techno...
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IPC IPC(8): H02J13/00
CPCY02E60/723Y04S10/16Y02E60/00
Inventor CAO MINTAN MINYANG QINGZHANG ZHISHENGYIN FURONGZHANG YULONGDENG QUANYANLI GANGZHAO JIANDENG JINCAI
Owner YUN NAN ELECTRIC TEST & RES INST GRP CO LTD ELECTRIC INST