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Cluster software system and method based on data bus

A technology of data bus and software system, applied in the direction of digital transmission system, bus network, transmission system, etc., can solve the problems of not being easy to expand, the system cannot run, etc., to ensure security, ensure response speed, and strengthen system security sexual effect

Active Publication Date: 2021-08-06
SHANDONG SHANDONG UNIV ELECTRIC POWER TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (1) The traditional platform consisting of communication server, web server, and data server does not have good scalability
[0006] (2) Failure of a certain link may cause the entire system to fail to operate

Method used

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  • Cluster software system and method based on data bus
  • Cluster software system and method based on data bus
  • Cluster software system and method based on data bus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] In one or more embodiments, an integrated and scalable cluster software system architecture based on data bus is disclosed, refer to figure 1 ,include:

[0035] Data collection and persistence layer: It is used to include communication programs, persistence mechanisms, and interaction parts with protocol communication modules, used to collect data sent by devices and achieve persistence.

[0036] Modular business logic unit: a configurable processing unit for the business layer, used for the business logic processing of the system. As long as each business logic is developed in a standardized way, it can realize the specific implementation of specific functions. This mode enables the system not only to adapt to the plug-and-play after the development of new functions (no need to stop or restart the system, nor affect the use of other functions. ), and at the same time, the logic processing algorithm flow of a certain function can be changed arbitrarily (taking the rang...

Embodiment 2

[0061] In one or more implementations, a fault recording and monitoring system is disclosed, referring to figure 2 , specifically includes: multi-level monitoring centers connected in cascade, and each level of monitoring centers communicates with the traveling wave monitoring terminal equipment; in this embodiment, three levels of monitoring centers are included: ground-based distance measurement monitoring center, intermediate distance measurement monitoring center And the distance measurement monitoring center of the general dispatch; the communication server of each level monitoring center performs data communication with the traveling wave monitoring terminal equipment, and at the same time performs data communication with the communication server of the superior monitoring center.

[0062] Each level of monitoring center is composed of communication server, database server and WEB server, platform system administrator station and client that can directly log in to the pl...

Embodiment 3

[0075] In one or more implementations, a fault recording monitoring method is disclosed, including:

[0076] The multi-level monitoring center cascading method is adopted, and each level of monitoring center communicates with the traveling wave monitoring terminal equipment;

[0077] For each monitoring center, through the bus mechanism, the hardware server cluster uses virtualization technology to allocate set resources according to the requirements of distributed components, establish its corresponding container, and realize the isolation and decoupling of each component through the container;

[0078] The hardware server cluster includes: a cluster composed of a hardware server composed of a web server, a data server and a communication server;

[0079] Each hardware server is regarded as a single node, and the nodes in the cluster share communication, memory space and data processing functions.

[0080] The specific implementation of the above method has been described in...

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Abstract

The invention discloses a cluster software system and method based on a data bus, including: a server layer, through a bus mechanism, using a virtualization technology for a hardware server cluster, allocating set resources according to the requirements of distributed components, and establishing its corresponding container, through The container realizes the isolation and decoupling of each component; the hardware server cluster includes: a cluster composed of hardware servers composed of web servers, data servers, and communication servers; each hardware server is used as a single node, and the nodes in the cluster share communication and memory Space and data processing functions; a single node failure will not affect the normal operation of the entire system. The present invention realizes the isolation and decoupling of each component through the container, and each performs its own duties to jointly form a distributed functional system of the system. Each server is used as a single node of the redundant backup cluster. When a machine fails, it is only equivalent to the loss of a part of the hardware capabilities of the platform, and will not affect the normal operation of the entire system.

Description

technical field [0001] The invention relates to the technical field of software architecture of a power traveling wave platform monitoring system, in particular to a cluster software system and method based on a data bus. Background technique [0002] The statements in this section merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] In recent years, with the continuous development of the national economy, the scale of the power grid has been continuously enhanced, and the integrated traveling wave ranging technology has become increasingly mature. The integration, reliability, maintainability, security, and scalability of the power traveling wave platform monitoring system Therefore, the task of establishing an integrated and scalable cluster power system software architecture is particularly important. [0004] However, the inventor found in the research that the existing power system software archite...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/40H04L12/24H04L12/26H04L29/08
CPCH04L12/40006H04L41/0668H04L67/10H04L43/10H04L67/02H04L67/1001
Inventor 范作程赵传刚刘焕强孙绍旭朱绍图梁小伟
Owner SHANDONG SHANDONG UNIV ELECTRIC POWER TECH
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