System protection intelligent analysis system and method based on load aggregation management platform
A load aggregation, intelligent analysis technology, applied in information technology support systems, data processing applications, forecasting, etc., can solve problems such as protecting intelligent analysis systems
Pending Publication Date: 2022-04-19
JIANGSU ELECTRIC POWER CO
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Problems solved by technology
At present, there is no system protection intelligent analysis system based on the load aggregation management platform, which provides dispatching operators with the overall operation status monitoring analysis and action effect evaluation of the system protection, and analyzes and reverses the whole process of the accident after the actual operation of the system protection intelligent analysis system
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[0037]In order to make the purpose, advantages and features of the present invention clearer, the intelligent analysis system and method for system protection based on the load aggregation management platform proposed by the present invention will be further described in detail below in conjunction with the accompanying drawings. It should be noted that all the drawings are in a very simplified form and use imprecise scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention. It should be understood that the drawings in the specification do not necessarily show the specific structure of the invention to scale, and that the illustrative features used to illustrate some principles of the invention in the drawings in the specification are also drawn in a somewhat simplified manner. The specific design features of the invention disclosed herein, including, for example, specific dimensions, orientations, locations ...
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The invention provides a system intelligent analysis system and method based on a load aggregation management platform, the system comprises a load aggregation layer, a marketing load control interface module and a load regulation and control module, and the load aggregation layer is interconnected with a marketing load control master station through the marketing load control interface module; the load aggregation layer is configured to classify and aggregate the electric equipment to obtain classified loads. The marketing load control interface module is configured to obtain load response information of the classified loads. The load regulation and control module is configured to perform load prediction, load aggregation, classified statistics, capacity decomposition of load response, monitoring of response execution time events and post evaluation response according to the load response information; and a load control plan is formulated. Therefore, according to the system intelligent analysis system and method provided by the invention, the overall operation state and action effect of system protection can be provided, the practicability and intelligent level of system protection can be improved, and the analysis ability of scheduling operation personnel can be improved.
Description
technical field [0001] The invention relates to the technical field of electric power system intelligence, in particular to an intelligent analysis system and method for system protection based on a load aggregation management platform. Background technique [0002] In order to ensure the safety of the large power grid during the transition period, the State Grid Corporation of China established a comprehensive defense system for the safety of the large power grid in 2016, namely "system protection". For example, the East China Power Grid Frequency Emergency Coordination Control System (Phase I) was officially put into operation on July 5, 2016. Among them, take the large-scale source-grid-load friendly interactive system organized by Jiangsu Company as an example, in which millisecond-level precise load shedding According to the frequency emergency control requirements, the project implements the first time limit control, and quickly removes some interruptible loads within ...
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Patent Timeline
Login to View More IPC IPC(8): G06Q10/04G06Q10/06G06Q50/06
CPCG06Q10/04G06Q10/063114G06Q10/06313G06Q50/06Y04S10/50Y04S50/16
Inventor 刘林李骁雯周挺张莉罗建裕唐聪
Owner JIANGSU ELECTRIC POWER CO