Online monitoring system suitable for intelligent power distribution room

A monitoring system and power distribution room technology, applied in the field of electric power, can solve the problems of potential safety hazards and unconfidential data storage and processing, and achieve the effect of facilitating storage management and ensuring safety

CN113849870APending Publication Date: 2021-12-28CHINA SOUTHERN POWER GRID COMPANY
0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2021-12-28

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
Patent Text Reader

Abstract

The invention provides an on-line monitoring system suitable for an intelligent power distribution room. The on-line monitoring system comprises a plurality of sensors of different types, a communication module and a data center. The sensor is used for collecting operation parameters of equipment in the power distribution room and then transmitting the collected operation parameters of the equipment to the data center through the communication module. The data center comprises a data reconstruction module, a plurality of storage servers, a controller and a storage monitor; wherein the data reconstruction module is used for generating a data matrix from acquired equipment operation parameters according to an object-attribute mapping relationship, segmenting the data matrix into a plurality of sub-data matrixes according to a set rule, and performing fusion calculation on each sub-data matrix to form a reconstructed storage structure; the plurality of storage servers are used for performing hierarchical storage on the reconstructed equipment operation parameters of different security levels; the controller is used for receiving a data storage request of the sensor and establishing a storage log; and the storage monitor is used for searching the storage server with the same security level for data storage according to the security level of the equipment operation parameters requested to be stored by the controller.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the field of electric power technology, and more specifically, relates to an online monitoring system suitable for an intelligent power distribution room. Background technique

[0002] The safety of equipment is the basis for the safe, reliable and stable operation of the power grid. Effective and accurate monitoring and diagnosis of equipment is an important way to improve the reliability of power supply and the intelligent level of power grid operation. With the continuous expansion of the scale of the power grid, the workload of power grid monitoring and operation and maintenance is also increasing. The technology of real-time monitoring and analysis of the working conditions of power distribution room equipment through the Internet of Things is also becoming more and more popular.

[0003] Complete and real real-time monitoring data of equipment is the basis for evaluating equipment status. In the current real-time monitori...

Examples

Embodiment 1

[0030] 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 following The described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] Such as figure 1 As shown, an online monitoring system suitable for intelligent power distribution room, including several different types of sensors, communication modules and data centers;

[0032] The sensor is used to collect the equipment operating parameters in the power distribution room, and then transmit the collected equ...