Summary

The Guide presents the operation of generators connected to the power grid and participating to voltage control of the grid by means of generation or absorption of reactive power. The operating range in PQ coordinates and the electromagnetic phenomena during the operation in under and over excited regimes are described. The experience of different manufacturers and utilities referring to the operation in under and over excited regimes is described in the Guide.

Additional informations

Publication type Technical Brochures
Reference 621
Publication year 2015
Publisher CIGRE
Study committees Power Generation and Electromechanical Energy Conversion (A1)
Working groups WG A1.38
File size 679 KB
Pages number 26
Price for non member 60 €
Price for member Free
GENERATOR ON-LINE OVER AND UNDER EXCITATION ISSUES
GENERATOR ON-LINE OVER AND UNDER EXCITATION ISSUES