Invention Publication
- Patent Title: METHOD AND SYSTEM USING VIRTUAL NETWORKS WITH POWER SUBSTATION NETWORKS AND CONTROL SERVERS
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Application No.: US17818900Application Date: 2022-08-10
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Publication No.: US20240055857A1Publication Date: 2024-02-15
- Inventor: Abdullah U. Sheikh , Ammar F. Eithan , Mohammad Zarar Mir , Noorul Ameen
- Applicant: SAUDI ARABIAN OIL COMPANY
- Applicant Address: SA Dhahran
- Assignee: SAUDI ARABIAN OIL COMPANY
- Current Assignee: SAUDI ARABIAN OIL COMPANY
- Current Assignee Address: SA Dhahran
- Main IPC: H02J3/00
- IPC: H02J3/00

Abstract:
A method may include establishing, over a first virtual network in a first power substation network, a first communication path between a control server and a first intelligent electronic device (IED). The method may further include generating a Parallel Redundancy Protocol (PRP) virtual network in the first power substation network in response to determining that a PRP-based IED is being added to the first power substation network. The method may further include establishing, over the PRP virtual network, a second communication path and a third communication path between the control server and the PRP-based IED. The method may further include transmitting first control data to the first IED over the first communication path and second control data to the PRP-based IED over the second communication path.
Public/Granted literature
- US12218502B2 Method and system using virtual networks with power substation networks and control servers Public/Granted day:2025-02-04
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