Zhuhai Unitech Power Technology Co., Ltd:Anti-maloperation,Power Automatization,Power Patrol,Unitech Security Protection

JOYO-A power plant integrated automation system is a new generation integrated automation system (IAS) developed by Unitech with more than 10 years rich experience in software and hardware R & D of substation automation products, and engineering & manufacturing practice. Adhering to the open design idea, the system integrates monitoring, control, relay protection, MSIS and remote vision in a whole, providing a complete automation solution for 6 kV～500 kV substations, medium- and small-sized power plants and power supply systems for industrial and mining enterprises.

The JOYO-A system is composed of UT-3300 monitoring system, UT-TXJ3 communication management unit, UT-800 series numerical protection relay, UT-600 series numerical protection relay, UT-00/20 series distributed data acquisition/control unit, UT-GZDW intelligent high-frequency switch DC power supply, etc.

System Features
Functions

■ Total solution thinking: Integration of functions such as monitoring, protection, “5-prevention”, remote vision and security protection;

■ Special “three-panels-in-one” operation interface: simulation panel, control panel and feedback panel are integrated in one panel;

■ High-performance protection relays, multi-CPU structure, distributed and standardized design, flexible combination of functions, good expandability and abundant communication interfaces;

■ With flexible configuration, complete functions and reliable automatic monitoring software, it can run on windows/linux/unix systems;

■ The powerful communication management unit adopts dual-host and dual-power redundancy, modularized design, supports hot-plug and multiple protocols, networks and series ports;

■ The system supports IEC61850.

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