Distribution Network Automation Monitoring System Solution
Time:2025-06-19 Views:418
I. Overview
With the rapid development of the power industry, users have increasingly high demands for power supply quality and reliability. Improving power supply quality and reliability is essential to meet the power supply needs of modern construction. The communication system is a key technology in building the distribution automation system, effectively facilitating the issuance and uploading of control commands from the dispatch center to remote terminals.
II. Requirements
1. High real-time security for important business data
2. Clear network architecture with hierarchical structure.
3. Bidirectional communication must be available to implement telemetry, remote signaling, and remote control functions.
4. Easy to operate and maintenance-free
5. Industrial EMC level 4 design
III. Solution
Solution Introduction:
This solution has a clear structural hierarchy, composed of the dispatch master station, substation, access switch station, and intelligent terminals for the distribution network.
The access distribution switch station uses RS608-2F6T optical fiber ring network, uploading data to the substation via a quadruple link, ensuring high redundancy and security for the network. Considering future redundancy expansions, new sites can connect nearby to the switch station for data interconnection. The substation uses the highest standards, most uniform, and most advanced technology-specific switch CM8016-16GF for the power industry. A gigabit optical fiber ring network links the stations, leveraging the advantages of optical fiber networking: high bandwidth, dedicated resources, high online rates, excellent QOS real-time performance, and effective fault localization with comprehensive network management system control.
IV. Product Advantages
1. Design conforms to electrical standards
2. Classified A certification by the State Grid
3. Powerful network management functions for fault location analysis
4. Accurate sampling for SV and gooes
5. QOS and ring network ensure real-time data security
6. Dual power redundancy with offline alarm reporting.
