Refined Method of VLAN Configuration for Smart Substation

doi:10.11930/j.issn.1004-9649.201801095

Abstract

Abstract: In order to solve the uncertainty problem of network performance caused by the lack of uniform standard, that especially relates to virtual local area network (VLAN) partitioning and configuration, a double adjacency condition search algorithm is proposed to determine the message transmission path through the switch port. For clarifying the mechanism of VLAN, the VLAN division scheme based on Source-Sink and the switch port setting rules based on Trunk-Hybrid/Hybrid-Hybrid(T-H/H-H) are proposed. Through setting the configuration of the VLAN with a determined message transmission paths, the network traffic is optimized. The simulation shows that the optimization effect of the refinement method is more idealized compared with that of other methods. Meanwhile, the flow distribution can be controlled effectively with this practical method.

Key words: smart substation, VLAN, double adjacency conditional search, refine configuration, flow distribution

CLC Number:

TM762

WANG Dong, HE Ruiwen, JIANG Qingyun. Refined Method of VLAN Configuration for Smart Substation[J]. Electric Power, 2018, 51(11): 147-153.

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URL: https://www.electricpower.com.cn/EN/10.11930/j.issn.1004-9649.201801095

https://www.electricpower.com.cn/EN/Y2018/V51/I11/147

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