SUE3000 High speed switching device
The ABB SUE3000 is a High Speed switching device (HSTD). It is mainly used to protect medium voltage equipment and system voltage failures to ensure that the customer’s production process is continuous without interruption. When the system power supply is disturbed, the device can switch to the standby power supply according to the state of the system at the start moment. The SUE3000 can be combined with existing protection devices and circuit breakers to automatically switch to the standby feeder, ensuring continuous power supply and avoiding downtime costs during production.
Key features of the SUE3000 include:
Fast transmission time: The typical transmission time is about 100ms, depending on the circuit breaker time, fault detection time, and related incoming line status1 involved. Under the extremely demanding millisecond switching requirements, the SUE3000 fast switching system based on semiconductor thyratron technology can even control the full switching process cycle within 30-50ms.
Wide application areas: mainly used in power plant power system and large industrial facilities, such as the need for uninterrupted power supply of important computer systems.
Modular design: The SUE3000 consists of a central unit, which contains key components such as power supply and processor, and a separate human-machine interface (HMI), which implements human-machine information exchange.
Overall, the ABB SUE3000 is an efficient, fast and flexible high-speed switching device for a variety of industrial scenarios where continuous power supply is required. However, the specific configuration and selection should be based on the actual application requirements and control system requirements.
ABB SUE3000 applications mainly cover those where the continuity of power supply is very high, including but not limited to the following areas:
Power plant system: In a power plant, the stability and continuity of the power supply are crucial to the entire power generation process. ABB SUE3000 can respond quickly to power failures, ensuring that in the event of a failure, you can quickly switch to the backup power supply, avoid interruptions in the generation process, and ensure the stable operation of the power plant.
Data centers and IT facilities: Data centers and IT facilities are the critical infrastructure of the modern information society and have high requirements for the continuity and stability of power supply. ABB SUE3000 ensures that data centers and IT facilities can seamlessly switch to backup power in the event of a power failure, avoiding data loss and service outages.
Critical industrial processes: In some critical industrial processes, such as the production line of the petroleum, chemical, pharmaceutical and other industries, the interruption of power supply may lead to the halt of the production process, and even cause equipment damage and product loss. The application of ABB SUE3000 ensures the continuous power supply of these critical industrial processes, ensuring the stability and efficiency of production.
Medical facilities: In medical facilities, such as hospitals, operating rooms, etc., continuity of power supply is essential for the safety of patients’ lives and the proper operation of medical equipment. The application of ABB SUE3000 ensures that medical facilities can continue to operate normally in the event of a power failure, protecting the lives of patients.
In summary, the ABB SUE3000, with its high-speed switching capability and high reliability, has a wide range of applications in critical areas where continuity of power supply is required. By ensuring a continuous supply of power, it helps these fields avoid problems such as production disruptions, data loss and equipment damage caused by power failures.
