The UNITROL 1005 is a digital excitation regulator from ABB for the excitation control of small and medium-sized synchronous generators and electric motors. It is based on the unified software source code of the UNITROL family of products and inherits the excellent quality and performance of the ABBUNITROL family of products.
The key features of UNITROL 1005 include:
Flexible configuration: The UNITROL 1005 can be configured to suit different application scenarios, such as constant excitation current, constant power factor, constant reactive power, etc.
High reliability: UNITROL 1005 adopts a modular design with high reliability and stability to ensure trouble-free operation for a long time.
Easy maintenance: UNITROL 1005 provides debugging and maintenance tools for easy installation, commissioning and troubleshooting.
Powerful communication function: UNITROL 1005 supports a variety of communication protocols, such as Modbus, Profibus, etc., which is convenient for data exchange and remote control with host computer and other devices.
Perfect protection function: UNITROL 1005 has over current protection, over voltage protection, under voltage protection and other protection functions to ensure that the equipment can be safely shut down and prevent damage under abnormal conditions.
In summary, the UNITROL 1005 is a powerful, stable and easy to use digital excitation regulator for a variety of industrial automation applications requiring efficient, stable and precise control.
The UNITROL1005 Digital Excitation Regulator (DER) is a digital control system for controlling the excitation current of a synchronous generator. Its main functions include:
Adjusting the excitation current: UNITROL1005 automatically adjusts the excitation current according to the changes of the generator terminal voltage and reactive power to maintain the stability of the generator terminal voltage and reactive power.
Limit excitation current: When the excitation current exceeds the set value, the digital excitation regulator automatically limits the excitation current to prevent the excitation current from becoming too large and causing the generator to overexcite.
UNITROL1005 When the generator loses magnetism, the digital excitation regulator will automatically increase the excitation current to prevent the generator from losing magnetism.
Achieve a variety of control methods: digital excitation regulator can achieve a variety of control methods, such as constant voltage control, constant power factor control, constant reactive power control.
Realize the intelligent excitation system: UNITROL1005 digital excitation regulator can realize the intelligent excitation system, such as self-diagnosis, self-recovery, self-adaptation and so on.
Realize the network of excitation system: UNITROL1005 digital excitation regulator can realize the network of excitation system, such as remote monitoring, remote maintenance, etc.
