UT-Z300B Integrated automation system for intelligent substation-Intelligent Monitoring and Control-Unitech-Industrial Security and Intelligence Solutions Provider

UT-Z300B Integrated automation system for intelligent substation

The UT-Z300B intelligent substation integrated automation system is a next-generation solution that integrates monitoring, control, protection, measurement, anti-misoperation, and telemetry functions. It is developed based on cloud computing, IoT, mobile intelligence, intelligent sensing technologies, and big data, with unified standards, a unified platform, optimized configuration, and enhanced security, all while adhering to an open design philosophy. The system follows a top-down design philosophy, adopting a layered, distributed structure while adhering to grid technology specifications. It optimizes secondary circuits, reduces the workload of commissioning and maintenance, and makes substation operations more economical, reliable, and intelligent. The system can be applied to both intelligent substations and conventional substations.

Product Advantages

Integrated solutions

The system integrates monitoring, protection, measurement, anti-error, auxiliary control, inspection, and remote control into a powerful system that meets the needs of various application scenarios.

Panoramic monitoring of primary and secondary equipment

The system enables power grid operation monitoring, status sensing, and information monitoring for both primary and secondary equipment, auxiliary equipment monitoring, network link operation monitoring, AC/DC operational status monitoring, and clock synchronization status monitoring. It provides a panoramic view of the substation's primary and secondary equipment, enhancing the station's sensing capabilities and enabling real-time control of the substation's operational status.

Reliable protection and measurement control

Based on a unified platform design, protection equipment complies with the "Nine Unified" standards of the State Grid, and measurement and control automation devices comply with the "Four Unified" and "Four Standardized" requirements. The devices use a multi-CPU structure, distributed and standardized design, offering flexible functionality, strong expansion capabilities, and a variety of communication interfaces. This ensures stable and reliable operation, significantly reducing O&M costs.

Flexible configuration of process-level devices

The system includes various types of merging units, intelligent terminals, integrated intelligent devices, and data acquisition units. The devices use high-performance main control chips, internal high-speed buses, and intelligent I/O. Both hardware and software are modularly designed, allowing for flexible configuration and low O&M costs.

Powerful communication device functions

The system supports hundreds of communication protocols, including DL/T634.5104, DL/T860, DL/T476, Q/GDW273, and Q/GDW11068, ensuring efficient interconnection of station devices and reducing system commissioning time.

Safe and efficient one-click sequence control

The one-click sequence control function covers both primary and secondary equipment, with full anti-error logic verification during simulated previews and actual operations. It covers four operational modes: operation, hot standby, cold standby, and maintenance, greatly improving operational efficiency.

Autonomous control of core components

All key components of the system are autonomously controlled, and all software and databases are domestically produced. The system is fully compatible with the DL/T860 (IEC61850) communication protocol used in domestic applications.

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Achieve monitoring, control, and protection of the main electrical equipment in industrial enterprises.

UT-Z300B Integrated automation system for intelligent substation

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