Electric network fault report template multiformat output method
A power grid fault and multi-format technology, applied in the direction of electrical digital data processing, special data processing applications, instruments, etc., can solve problems such as low flexibility, heavy development workload, and different content and formats
Inactive Publication Date: 2010-02-03
BEIJING SIFANG JIBAO AUTOMATION +2
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[0003] The automatic generation of power grid fault reports is an important function of power grid relay protection and fault information systems. At present, due to the different processing of fault information by various intelligent devices, and the expansion of protocols in different places, each locality sends them to the fault information system. The content and format of the fault information of the master station are different, and the format and content of the power grid fault report and device action report formed after sorting out these fault information in various places also have different requirements. In the process of system construction, it is often necessary to Customized development according to the needs of customers, with little flexibility and heavy development workload
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[0023] The fault information collected by the fault information system can be represented by a complete tree hierarchical structure (as attached figure 1 Shown). Due to the different extensions of protection devices and protocols in various places, the format and content of the uploaded information are also different, but the collected fault information is sorted into the following procedures through the pre-processing of the fault information system. figure 1 The hierarchy shown. For specific areas, some fault information has been increased or decreased. For example, because the protection does not support uploading the binary input before and after the fault, there is no such information as the binary input in the collected fault information. This hierarchical structure can also be easily expanded according to the development of the entire system.
[0024] Among them, the fault parameters are sent in different ways in various places, and the protocol processing is different. So...
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The invention provides a method used for power network failure report template multi-format output, which is applied to a power network failure information system. The method comprises the steps as follows: a hierarchical structure description expressed by XML language is formed by uniformly tidying all corresponding information of the collected failures. Different templates expressed by XSL are formed according to different requirements on expression forms and contents of power network failure reports and action reports in all regions; subsequently, corresponding information of the hierarchical failures described by XML is converted into the power network failure report and action report which span an operation system platform and meet different requirements of forms by XSL template; meanwhile, the method meets that one system of a region, which is under different operation system platforms and supported by one XSL template, is provided with the same display and content on different display interfaces (such as web client end and human-machine interaction interface), can click the hyper-link on the template definition response report, and facilitates the maintenance and operation of the user.
Description
Technical field [0001] The invention is applied to the field of power system dispatching automation, and particularly relates to a method for processing power grid fault reports and action reports in power grid relay protection and fault information systems. Background technique [0002] With the development of computer and communication technology, smart devices such as microprocessor-based relay protection, automatic devices, and fault recorders have been widely used in the power grid. When the power system fails or is disturbed, these devices record a large amount of data And information, which plays an important role in power grid dispatch and operation. The construction of the power dispatch data network makes the communication between the dispatcher and the plant and station more convenient, which creates good conditions for the networking of relay protection and fault recorders. The information of these smart devices can be uploaded to the dispatcher through networking to ...
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IPC IPC(8): G06F17/22G06F17/24
Inventor 周淑雄王立鼎杨常府唐怡芳王帅赵纪元葛亮
Owner BEIJING SIFANG JIBAO AUTOMATION