ABB UNITROL 1020
According to the search results, the following is information about ABB UNITROL 1020 modules in English:
Product Overview:
Product Name: ABB UNITROL 1020 Module
Manufacturer: ABB
Category: Automatic Voltage Regulator (AVR)
Product Description:
ABB UNITROL 1020 is an automatic voltage regulator (AVR) for synchronous motors.
It is designed to control the excitation of the generator to maintain a stable voltage output.
These AVRs are used in a variety of power generation and industrial applications.
It is a digital, 3-phase sensing, permanent magnet generator (PMG) or auxiliary winding powered, 20A output automatic voltage regulator (AVR).
UNITROL 1010 and UNITROL 1020 are automatic voltage regulators (AVR) for synchronous machines of up to 80 MVA.
Key Features and Specifications:
Based on available information:
Function:
Automatic voltage regulation.
Generator excitation control.
Industrial power system control.
Technical Details:
Digital design.
3. Transfer sensory ability.
20A output.
Compatible with PMG or auxiliary winding power supplies.
3-phase power supply and an external 1 mF capacitor required to operate UNITROL 1020 between 15 A and 20 A nominal excitation current.
It is a digital, 3-phase sensing, permanent magnet generator (PMG) or auxiliary winding powered, 20A output automatic voltage regulator (AVR).
Applications:
The power plant.
Industrial power systems.
Synchronous motor control.