Method for implementing master and standby dispatch integrated man-machine interactive system based on SOA (service oriented architecture)

Abstract

A method for implementing a master and standby dispatch integrated man-machine interactive system based on SOA comprises the stages of registration, modification for separation, protocol deployment, human-computer interaction interface deployment and the like. The method has the benefits as follows: a design idea of SOA is adopted to establish a man-machine interactive system based on a simple service bus, so that one set of interface can be adopted for monitoring multiple systems simultaneously, and an optimum interactive requirement that only one man-machine workstation is required to be deployed for master and standby dispatch is met; a dynamic discovery protocol is adopted, thus, manual static allocation is not required, and automatic switching between master dispatch and standby dispatch of a man-machine interaction interface can be realized; one set of interface can be adopted for monitoring multiple systems simultaneously, so that every set of system is not required to be configured with an independent man-machine interaction interface, and information is conveniently integrated; mutual standby of service of multiple systems can be realized, and automatic fault switching can be realized; and besides, operation states of multiple systems can be monitored simultaneously, and unified interface display can be performed.

Description

technical field [0001] The invention belongs to the technical field of power transmission and transformation control, and in particular relates to an implementation method of an integrated human-computer interaction system based on an SOA framework. Background technique [0002] With the rapid expansion of the power grid, the security of the power grid has an increasing impact on economic and social development; natural disasters, terrorist attacks and cyber attacks will seriously affect the reliability of power grid dispatching. In order to improve the ability of power grid dispatching to resist various accidents, natural disasters and social emergencies, ensure its uninterrupted operation, ensure the safe and stable operation of the power grid and reliable power supply, it is necessary to build a backup dispatching system. For this reason, since 2009, the State Grid Corporation of China and China Southern Power Grid Corporation have gradually started the construction of ba...

AI Technical Summary

Problems solved by technology

[0004] 1. The general power grid control workstation adopts dual-screen monitoring, and the control center needs to deploy the main and standby workstations at the same time, which is not conducive to equipment layout

[0005] 2. When the roles of the main and standby dispatching workstations are switched due to the switching of the main and standby dispatching systems, the control personnel of the power grid must also be transferred accordingly, which brings inconvenience to the work

[0006] 3. Power grid control personnel need to identify the status of the main dispatching workstation and the standby dispatching workstation at all times to prevent monitoring on the standby dispatching workstation, which will seriously affect the convenience and friendliness of the power grid operation

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