Communication protocol consistency test method and terminal equipment

A technology of communication protocol and test method, applied in the field of substations, can solve problems such as the influence of remote control information access debugging and information interaction, lack of communication protocol conformance test of communication gateway machine, etc., to achieve the effect of improving test efficiency

Inactive Publication Date: 2019-01-29
STATE GRID HEBEI ELECTRIC POWER RES INST +2
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Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a communication protocol consistency test method and terminal equipment to solve the lack of consistency testing of the communication protocol of the communication gateway machine in the prior art, resulting in access debugging and remote control information of the plant station. Information exchange is affected by the problem

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  • Communication protocol consistency test method and terminal equipment
  • Communication protocol consistency test method and terminal equipment
  • Communication protocol consistency test method and terminal equipment

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Embodiment Construction

[0020] In the following description, specific details such as specific system structures and technologies are presented for illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0021] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more other features. , whole, step, operation, element, component and / or presence or addition of a collection of implementors.

[0022] It should also be understood tha...

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Abstract

The invention relates to the transformer station technical field, and provides a communication protocol consistency test method and terminal equipment; the method comprises the following steps: configuring a test system that includes a simulation main station, a communication gateway unit connected with the simulation main station, a measurement and control device connected with the communicationgateway unit, and a relay protection tester connected with the measurement and control device; obtaining to-be-tested items and test orders corresponding to the to-be-tested items; carrying out the communication protocol consistency test for the test system according to the to-be-tested items and the test orders corresponding to the to-be-tested items. The method can realize the communication protocol consistency test of the communication gateway unit.

Description

technical field [0001] The invention belongs to the technical field of substations, and in particular relates to a communication protocol consistency testing method and terminal equipment. Background technique [0002] At present, the IEC104 protocol is widely used in the power grid dispatching automation system. It makes full use of Internet technology and combines the IEC101 protocol with the TCP / IP protocol, which changes the traditional status of using serial communication for real-time data transmission. Compared with the previous telecontrol protocol (such as CDT, 101 protocol) are more flexible, simple, economical and reliable, and can effectively meet the two-way high-speed and reliable transmission requirements of massive monitoring information after unattended and centralized monitoring. [0003] However, because different manufacturers of communication gateways have different understandings and implementations of the IEC104 protocol, there are problems in the inte...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/26
CPCH04L43/18H04L43/50
Inventor 李宣义胡文平李均强栗会峰王晓蔚黄翠艳
Owner STATE GRID HEBEI ELECTRIC POWER RES INST
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