Smart power grid management method and device, equipment and storage medium
A smart grid and management method technology, applied in the direction of circuit devices, electrical components, AC network circuits, etc., can solve problems that affect the estimated frequency of the smart grid, and it is difficult to obtain high-frequency data
Inactive Publication Date: 2021-02-23
THE CHINESE UNIV OF HONG KONG SHENZHEN
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[0005] This application provides a smart grid management method, device, electronic equipment and storage medium, which can solve the technical problem that it is difficult to obtain high-frequency data and affect the estimated frequency of the smart grid
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[0055] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.
[0056] Due to the difficulty in obtaining high-frequency data in the existing technology, it is a technical problem that affects the estimated frequency of the smart grid.
[0057] In order to solve the above technical problems, the present invention proposes a management method, device, electronic equipment and storage medium of a smart grid...
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The invention discloses a smart power grid management method and device, electronic equipment and a storage medium, and belongs to the technical field of smart power grids. The method comprises the steps of acquiring low-frequency data of a specific meter, and the low-frequency data are initial data acquired from a smart power grid according to a set sampling frequency; reconstructing the acquiredlow-frequency data by using a neural network based on a preset super-resolution perception model to obtain reconstructed target high-frequency data; and performing state estimation on the intelligentpower grid by utilizing the target high-frequency data to manage the intelligent power grid. According to the method, the low-frequency data in the intelligent power grid is collected, the low-frequency data are reconstructed by using the neural network based on the preset super-resolution sensing model to obtain the target high-frequency data, and the state of the intelligent power grid is further estimated based on the target high-frequency data, so that the intelligent power grid is managed according to the state estimation result; and more hidden problems in the intelligent power grid canbe discovered in time, so that the safety and the operation efficiency of the system are improved, and the reliability and the stability are achieved.
Description
technical field [0001] The present invention relates to the field of smart grids, in particular to a management method, device, electronic equipment and storage medium for smart grids. Background technique [0002] Smart grid is an important infrastructure to continuously provide safe and economical power supply for modern society. State estimation of smart grid plays a vital role in system monitoring, which helps system operators perceive the operating state of the system to make accurate control decisions. However, more frequent state estimation results help to discover more hidden problems in the smart grid, thereby improving the safety and efficiency of the system. Therefore, it is necessary to acquire high-frequency data, so as to perform more frequent state estimation on the smart grid based on the high-frequency data. [0003] Due to the limitations of existing hardware equipment, collecting and transmitting high-frequency data is still a difficult task; in addition...
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IPC IPC(8): G06Q50/06G06N3/04H02J3/00
CPCG06Q50/06H02J3/00H02J2203/20G06N3/045
Inventor 赵俊华刘国龙梁高琪顾津锦
Owner THE CHINESE UNIV OF HONG KONG SHENZHEN