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Universal-type centralized management platform with high fault tolerance

A centralized management and general-purpose technology, applied in the general control system, comprehensive factory control, instruments, etc., can solve the problems of complex upgrading and transformation technology, high technical difficulty, high maintenance cost, etc., and achieve convenient setting, use and maintenance, and low technical difficulty , low cost effect

Pending Publication Date: 2018-11-06
SHENZHEN GUANGQIAN ELECTRIC POWER
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a highly fault-tolerant general-purpose centralized management platform to solve the problems of high secondary development and maintenance costs, complex upgrading and transformation technology, and high technical difficulty in the centralized management platform for secondary development in the prior art

Method used

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  • Universal-type centralized management platform with high fault tolerance
  • Universal-type centralized management platform with high fault tolerance
  • Universal-type centralized management platform with high fault tolerance

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specific Embodiment 1

[0023] refer to figure 1 , the specific embodiment 1 includes a centralized control platform hardware device 1 and a built-in centralized control platform operating system 2, the centralized control platform operating system 2 has a virtual software 3, through the virtual software 3 virtual configuration several virtual machines 4, each A virtual machine operating system 5 is configured in the virtual machine 4; a multi-virtual machine structure is formed; each virtual machine 4 corresponds to a PLC SCADA software 6, and the PLC SCADA engineering project 7 is imported by the PLC SCADA software 6 to form an independent virtual machine management structure Each virtual machine management structure is nested in the centralized control platform operating system 2, independently exists and works under the centralized control platform hardware device 1 and the built-in centralized control platform operating system 2, and can be embedded or removed arbitrarily, each virtual machine ma...

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Abstract

The invention relates to a universal-type centralized management platform with high fault tolerance, and the management platform comprises centralized control platform hardware equipment and a built-in centralized control platform operating system. The management platform is characterized in that the centralized control platform operating system is provided with virtual software; the virtual software is used for virtual configuration of a plurality of virtual machines, and each virtual machine is provided with a virtual machine operating system to form a multi-virtual-machine structure; each virtual machine is corresponding to one type of PLC SCADA software, and a PLC SCADA project is imported through the PLC SCADA software, thereby forming independent virtual machine management structures; each virtual machine management structure is nested in the centralized control platform operating system, and independently exists and works in the centralized control platform hardware equipment and the built-in centralized control platform operating system; each virtual machine management structure is compatible with various types of advanced operating systems, thereby forming the universal-type centralized management platform with high fault tolerance. The platform is simple in structure, is convenient to set, use and maintain, and is low in cost.

Description

technical field [0001] The invention relates to a highly fault-tolerant general-purpose centralized management platform, which is suitable for the centralized management of thermal power plant equipment. It belongs to the technical field of thermal power generation equipment. Background technique [0002] At present, most of the automation systems of thermal power plants take decentralized control and centralized management as the general technical direction. Generally, in addition to the whole set of DCS system provided according to the technical direction, there will be a large number of scattered PLC systems. In the prior art, in order to solve the centralized management problem of these scattered PLC systems, communication technologies such as OPC, EMO, MODBUS, etc. supported by the SCADA system of PLC are usually used to centralize the subsystem signals controlled by these scattered PLCs in the On an independently developed independent centralized management platform,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCG05B19/41845G05B19/4185G05B2219/32404Y02P90/02
Inventor 赖伟彬
Owner SHENZHEN GUANGQIAN ELECTRIC POWER
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