Excitation and synchronization solutions

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Power output stability is a crucial cornerstone of any power generation plant. This has become even more true today with the growing injection of renewable power into national grids, raising fluctuation levels and prompting stricter rules to allow connection to the grid.

ABB is the world leading supplier of indirect (brushless) and static excitation systems, synchronizing equipment as well as consultancy packages like simulation and grid code compliance studies.

ABB's solutions for excitation are part of a comprehensive suite of automation, electrical, rotating machine control, motors and generators that combine 125+ years of engineering experience and thousands of installations around the world.

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30,000+ installations around the world
Global technical support throughout the system life cycle
World first grid code compliant to the latest German standard

Products and systems

Excitation systems

UNITROL Series
Synchronizing equipment

SYNCHROTACT Series
Combined starting and excitation system

MEGATROL Series
Power rectifier for electrolyzers

UNIREC H2

Focus on grid code compliance

Safer, smarter and more sustainable connection to the grid
Grid Code Compliance studies
Simulation and test
Power System Stabilizer

Service

Service agreements, stand-alone services, and more
Life cycle services

ABB Care agreements and stand alone services
ABB University & Online Academy for Excitation

In person, virtual, hybrid classes and e-learnings
Legacy systems

Get to know us better

Video
Excitation Systems Center of Excellence - North America
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