A message forwarding method and device for a smart substation simulation training system
A simulation training system and intelligent substation technology, applied in the electric power field, can solve problems such as error-prone, cumbersome operation, low stability and reliability, etc., and achieve the effects of high accuracy, simple and fast operation, high stability and reliability
Active Publication Date: 2018-02-13
GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD
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[0003] The technical problem to be solved by the present invention is to provide a forwarding method with high accuracy, simple and quick operation, and stable Message forwarding method and device for smart substation simulation training system with high performance and reliability
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[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0042] In the message forwarding method and device embodiment of the smart substation simulation training system of the present invention, the flow chart of the message forwarding method of the smart substation simulation training system is as follows figure 1 shown. figure 1 Among them, the message forwarding method of the smart substation simulation training system includes the following steps:
[0043] Step S01 After the design of the smart substation is comple...
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The invention provides a message forwarding method and a device for an intelligent substation simulation training system. The method comprises the following steps: after the design of an intelligent substation is finished, SCD files are downloaded to all switches of the network; the switch analyzes the SCD file to obtain an SCD configuration identification table; network topology of the switch is acquired via an improved ISIS protocol, and a network topology relationship table of the switch is generated; each filed of the message entering the port of the switch is analyzed, and an automatic learning table of an intelligent electronic device is formed; the SCD configuration identification table, the network topology relationship table of the switch and the automatic learning table of the intelligent electronic device are mapped, and a forwarding relationship table between each port of the intelligent electronic device and each port of the switch is formed; and the message is intelligently forwarded. The message forwarding method and the device for the intelligent substation simulation training system has the following beneficial effects of high accuracy in the case of forwarding, simple and convenient operation, and high stability and reliability.
Description
technical field [0001] The invention relates to the field of electric power technology, in particular to a message forwarding method and device for an intelligent substation simulation training system. Background technique [0002] In the power system, a smart substation simulation training system is often required. In this smart substation simulation training system, it is often necessary to forward messages. Since the message type of the smart substation is fixed, the logical relationship of all messages of the smart substation is determined after the design is completed. However, the traditional method of forwarding packets usually requires cumbersome VLAN or multicast address configuration, which has the following problems: error-prone when forwarding, cumbersome operations, low stability and reliability. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a forwarding method with high accuracy, simple and quic...
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IPC IPC(8): H04L29/06H04L29/08
Inventor 林金洪杨祺徐伟宗竹之涵苏忠阳魏长春
Owner GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD