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Multi-site based maintenance-free power grid EMS simulation test method

A technology for simulation testing and system simulation, applied in the field of electrical systems, can solve problems such as inability to update collected data, inability to test complex functions, and inability to update model graphics, etc., to avoid functional limitations and ensure authenticity and comprehensiveness.

Active Publication Date: 2016-03-23
NR ELECTRIC CO LTD
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AI Technical Summary

Problems solved by technology

[0003] The traditional EMS test environment is only a section of the running system, which can neither update the model graphics in the running EMS environment nor update the real-time collected data, which makes the test environment have great limitations, and also makes it impossible for some complex functions to be implemented in the test environment. run a comprehensive test

Method used

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  • Multi-site based maintenance-free power grid EMS simulation test method

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Embodiment 1

[0024] see figure 1 , this multi-site-based maintenance-free power grid EMS system simulation test method includes the following steps:

[0025] As an independent operating site, the simulation test site provides the same test environment as the EMS system operating environment and is maintenance-free;

[0026] Set up a simulation test site and a data simulation site in the EMS system of the dispatch center;

[0027] Set the EMS operation field application to be released across the field and synchronized to the simulation test field;

[0028] The scada application and front-end application mirror are synchronized to the data simulation site;

[0029] Deploy the analog telecontrol tool at the data simulation site, establish a front-end channel link with the front-end application of the simulation test site, and send the measurement data to the simulation test site.

[0030] Furthermore, an independent simulation test site is established, and each application in the EMS opera...

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Abstract

The invention provides a multi-site based maintenance-free power grid EMS simulation test method. The method comprises: establishing an independent test site in an EMS of a power grid dispatching center, wherein an application model of the test site is released in a cross-site manner by an EMS running site; establishing an independent data simulation site in the EMS of the power grid dispatching center, wherein a scada database and a front database are subjected to mirror image synchronization by the EMS running site; and by a simulation telecontrol tool, automatically establishing a connection with channels in a front application of the test site according to channel configuration in the front database, and by reading measurement data in the scada database, sending the real-time measurement data to the test site through the channels. The simulation telecontrol tool also provides simulation means of number setting and the like of specified measurement data. According to the method, functional limitation caused by different application states in a conventional power grid simulation test can be avoided, so that the authenticity of the simulation test is achieved and the maintenance work is not required.

Description

technical field [0001] The invention relates to the technical field of electrical systems, in particular to a multi-site-based maintenance-free power grid EMS system simulation test method. Background technique [0002] With the development of the power grid EMS system, the user's demand for the power grid EMS system continues to increase, and the function improvement and secondary development of the running EMS system continue to increase. At this time, it is necessary for the EMS system to provide a simulation test environment to test and verify the functions that need to be added to the running system. The simulation test environment needs the same data environment as the operating environment, and cannot affect the normal operation of the operating system. The newly added functions need to be tested and verified in the simulation test environment before they can be deployed in the operating environment. [0003] The traditional EMS test environment is only a section of...

Claims

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Application Information

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IPC IPC(8): G06F11/36
CPCG06F11/3644G06F11/368G06F11/3688
Inventor 周南菁王永刘波施志良何桦
Owner NR ELECTRIC CO LTD
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