CASE STUDIES

Retrofit of Aging Basler SSE Excitation System https://www.reivax.com/us/wp-content/uploads/2021/01/McPhee-pic1.jpg 326 326 REIVAX REIVAX https://www.reivax.com/us/wp-content/uploads/2021/01/McPhee-pic1.jpg January 20, 2021 February 16, 2021

January 20, 2021

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 https://www.reivax.com/us/wp-content/uploads/2019/12/01.jpg 866 631 REIVAX REIVAX https://www.reivax.com/us/wp-content/uploads/2019/12/01.jpg December 2, 2019 December 18, 2019

December 2, 2019

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 https://www.reivax.com/us/wp-content/uploads/2019/12/California-Department-of-Water-Resources_Reivax.jpg 768 428 REIVAX REIVAX https://www.reivax.com/us/wp-content/uploads/2019/12/California-Department-of-Water-Resources_Reivax.jpg December 2, 2019 January 20, 2021

December 2, 2019

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 https://www.reivax.com/us/wp-content/uploads/2019/11/Barkley-Case-Study_09.jpg 416 286 REIVAX REIVAX https://www.reivax.com/us/wp-content/uploads/2019/11/Barkley-Case-Study_09.jpg November 8, 2019 December 2, 2019

November 8, 2019

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 https://www.reivax.com/us/wp-content/uploads/2019/11/cover2.jpg 2220 1264 REIVAX REIVAX https://www.reivax.com/us/wp-content/uploads/2019/11/cover2.jpg August 7, 2019 January 6, 2020

August 7, 2019

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 https://www.reivax.com/us/wp-content/uploads/2019/06/kaplan-turbine.jpg 736 505 REIVAX REIVAX https://www.reivax.com/us/wp-content/uploads/2019/06/kaplan-turbine.jpg June 26, 2019 December 2, 2019

June 26, 2019

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,…