Case Studies

REIVAX has more than 1,950 installed excitation/governor systems. Below are a few featured case studies.
Excitation system for Synchronous Condenser 936 516 REIVAX

Excitation system for Synchronous Condenser

REIVAX completes installation of a Static Excitation system for a Synchronous Condenser Learn how Reivax designed, manufactured, installed and commissioned a static excitation system for…

Cordell Hull – MG set conversion to Static Excitation system 2560 1440 REIVAX

Cordell Hull – MG set conversion to Static Excitation system

REIVAX completes installation of three (3) RTX Power static excitation systems at Cordell Hull Learn how Reivax replaced existing MG sets, rotating DC exciters and rheostat exciter…

REIVAX installs exciter on Siemens gas turbine 2560 1440 REIVAX

REIVAX installs exciter on Siemens gas turbine

REIVAX replaces UNITROL F static excitation system for a Siemens steam turbine Learn how Reivax designed, manufactured, installed and commissioned a static excitation system for…

REIVAX delivers a new static excitation system in record time 1434 400 REIVAX

REIVAX delivers a new static excitation system in record time

REIVAX delivers a new static excitation system in record time A 4.3MVA northeast utility owner experienced a failure in their existing static excitation system, resulting…

Reivax Completes Commissioning of Boundary Dam Static Excitation System 974 302 REIVAX

Reivax Completes Commissioning of Boundary Dam Static Excitation System

Reivax completes commissioning of 190MVA Boundary Dam U51 static excitation system The project scope included: • Supply of three (3) static excitation systems • Commissioning…

Retrofit of Aging Basler SSE Excitation System 2560 1441 REIVAX

Retrofit of Aging Basler SSE Excitation System

REIVAX replaces aging Basler SSE static excitation system, re-using the existing cabinet The project scope included: • Supply of a mounting plate for excitation controls…

7 x 118 MVA – Exciter Project 866 631 REIVAX

7 x 118 MVA – Exciter Project

Static Excitation systems for 826MVA project completed ahead of schedule by Reivax The project scope included: Supply and installation of new excitation systems and transformers…

Nine (9) Motor Excitation Units 768 428 REIVAX

Nine (9) Motor Excitation Units

California Department of Water Resources – Citrus and Crafton Hills Pump Stations (CA) AVR upgrades for new pump/motors The aim of the major upgrade project…

Barkley Dam Excitation System Turn-Key Project 416 286 REIVAX

Barkley Dam Excitation System Turn-Key Project

US Army Corps Of Engineers – Barkley Dam (KY) Static Excitation project , 4 x 36MVA, completed ahead of schedule by Reivax The project scope…

Combined Exciter/Governor Woodward Gateshaft 2220 1264 REIVAX

Combined Exciter/Governor Woodward Gateshaft

Combined Excitation/Governor system delivered for a 3.3MVA hydro unit in Canada, replacing a Woodward Gate Shaft mechanical governor and an AVR with obsolete components The…

Kaplan Efficiency Improvement System 736 505 REIVAX

Kaplan Efficiency Improvement System

SUMMARY Kaplan and Bulb turbines can operate at a high efficiency for a wide range of flow rates and heads due to their double-regulated characteristics,…