Case Studies

USACE – Oahe – Project Overview 866 631 REIVAX

USACE – Oahe – Project Overview

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…

DWR – Citrus and Crafton Hills – Project Overview 768 428 REIVAX

DWR – Citrus and Crafton Hills – Project Overview

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 System 2220 1264 REIVAX

Combined Exciter/Governor System

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,…