Wind power monitoring object information and real-time data storage management method based on Redis cluster

A technology of real-time data and monitoring objects, applied in the direction of electrical digital data processing, special data processing applications, relational databases, etc., can solve the problems of high real-time requirements, storage capacity damage, no security, etc., to achieve good reading and writing The effect of concurrency performance

Pending Publication Date: 2022-03-29
CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST
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Problems solved by technology

Generally speaking, the shared memory mechanism has no access restrictions, especially the mechanism itself is accessed across processes and applications, and there is no security at all.
[0004] (2) Structured storage and scalability issues. Although the shared memory access mechanism is scalable under the Windows platform, it has no structured storage mechanism itself, and its storage structure needs to be defined by the user, which will bring two problems. One problem is that the capacity of this storage method is destroyed

Method used

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  • Wind power monitoring object information and real-time data storage management method based on Redis cluster
  • Wind power monitoring object information and real-time data storage management method based on Redis cluster

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Embodiment Construction

[0046] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0047] Such as figure 1 and figure 2 As shown, the Redis cluster-based wind power monitoring object information and real-time data storage management method of the present embodiment includes: the wind power monitoring object information and real-time data are structurally defined based on the Redis storage type;

[0048] Optimize the design of the access interface of each wind power monitoring object information and real-time data;

[0049] Relying on the message transmission of the publish / subscribe mechanism to realize monitoring data sharing and cross-process application event triggering.

[0050] In this embodiment, the Redis in-memory database has a cluster (cluster function) without a central node since version 3.0, but the cluster deployment of versions 3.0 and 4.0 requires Ruby language support. Starting from version 5.0, using C l...

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Abstract

The invention discloses a wind power monitoring object information and real-time data storage management method based on a Redis cluster. The method comprises the following steps: carrying out structure definition on wind power monitoring object information and real-time data based on a Redis storage type; performing optimization design on access interfaces of information and real-time data of each wind power monitoring object; monitoring data sharing and cross-process application event triggering are achieved depending on message transmission of a publish/subscribe mechanism. The method has the advantages of distributed deployment, low application coupling degree, high read-write concurrency and the like.

Description

technical field [0001] The invention mainly relates to the technical field of wind power generation, in particular to a method for storing and managing wind power monitoring object information and real-time data based on a Redis cluster. Background technique [0002] In the past few years, almost all wind farm management systems in my country were developed based on Windows platform, CS architecture, and the number of managed wind turbines (hereinafter referred to as wind turbines) is relatively small, and the requirements for scalability and real-time performance are relatively low. In recent years, especially with the rise of cloud computing and big data, the construction of wind power centralized control center is in full swing. Coupled with the wave of anti-globalization abroad, my country's computer application security and network security are facing severe conditions. Therefore, in the past two years, it has become necessary to develop domestic operating systems base...

Claims

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Application Information

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IPC IPC(8): G06F16/27G06F16/2455G06F16/28G06F9/54H02J13/00
CPCG06F16/27G06F16/24552G06F16/284G06F9/546H02J13/00006Y02E60/00Y04S40/12
Inventor 张家友文坤张海洋李克成胡凯凯郑铖董定勇谭启明舒晖陈刚方国欣王志林梁瑞利
Owner CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST
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