Energy and Environmental
  • Products related to categories: servo, frequency conversion, HMI, driver, distributed DCS, IPC (PC bus industrial computer), PLC (programmable control system), DCS (distributed control system), FCS (field bus system), robot and other products and technical services.
  • Applications: Wind energy, automobile, ship, transportation, manufacturing, aviation, petroleum, natural gas, thermal power, thermal power, nuclear energy, steel, metallurgy, mining, power and other industries



Register Forgot password?
  • Singapore New Energy Corporation
  • Geylang Bahru Industrial Estate
  • การทางหลวงแห่งประเทศไทย
  • American Petroleum Group
  • Indian shipping works
  • Pakistan Gas Company
  • Russian Automotive Industry Corporation
  • Brazilian Mining Company
  • Bangladesh Hydro power Plant
  • Egyptian Iron and Steel Manufacturing Co
  • Groupe d’exploitation du métro français
  • Für meinen vater
  • BYD
  • Mongolia Wind Farm
  • Empresa venezolana de procesamiento de petróleo
  • alibaba
  • Sichuan Huayingshan Power Plant
  • Huadian Datong Power Plant
  • Guodian Shuangyashan Power Generation Co., Ltd.
  • Baosteel Group Xinjiang Bayi Steel Co., Ltd.
  • Guodian Changzhou Power Plant
  • Xingtai Iron and Steel Co., Ltd.
  • Guodian Fee County Power Generation Co., Ltd.
  • Yangzhou Second Power Plant
  • Sichuan Jintang Power Plant
  • Xingcheng Special Steel Co., Ltd.
  • Quzhou Yuanli Metal Products Co., Ltd.
  • Zijin Mining Group
  • (Bangladesh) Metro Construction Company
  • WuHan steel co., ltd.
  • MaAnShan  steel co., ltd.
UNITROL® 5000 Excitation Systems
Source:ABB | Author:kongjiang | Published time: 2022-11-15 | 729 Views | Share:

The UNITROL 5000 is the most powerful product in the ABB Switzerland

UNITROL® series of excitation systems. The microprocessor-based voltage

regulator uses the latest available technology. The development is based

on more than 40 years experience with semiconductor voltage regulators

and more than 15 years experience with microprocessor technology for

this application

Application areas

• Static Excitation Systems (SES) for

50 Hz, 60 Hz or 16 2/3 Hz power supply

with field currents from 1000 ADC to

more than 10,000 ADC

• Automatic Voltage Regulating Systems

(AVR) for exciter machines with special

functions, supply frequencies from

16 2/3 Hz to 400 Hz.

Regulator highlights

Additional regulator redundancy

• Dual-channel system with backup

current regulator

Digital input processing

• Three-phase voltage measurement

• Three-phase current measurement

• Digital processing of the input values

with a signal processor

Additional functions

• Software solutions only – without

additional hardware

Additional inputs and outputs

• Easy to extend to the required number

with ARCnet® devices

• Digital and analog

Event and error log

• With real-time stamp

• Remote interrogation possible.

Power section highlights

Power converter redundancy

• Up to a maximum of eight parallel

power converters are possible

• Power converter redundancy is completely

independent of the regulator


Intelligent power converter


• Active equalization of the current

between the power converters

• 4-quadrant operation (negative

excitation current is possible)

• Thyristor current monitoring

• Fan control and monitoring

• Monitoring of fuses, power converter

temperature and cooling-air flow

• Bridge current display.

  • MOTOROLA MVME187 RISC Single Board Computer Installation Guide
  • ABB ADM-System 16-Channel Analog conversion interface new
  • Табло ABB 3ASC25H209 DATX110 3BSC980004R784
  • 5X00658G01 Ovation™ Digital Excitation Controller, Electronics Module
  • ABB 3BHE024313R0101 KS D211 A101 power Board Module KSD211