IEEE Screening Guide for Planned Steady-State Switching Operations to Minimize Harmful Effects on Steam Turbine-Generators
- 1 July 1980
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Power Apparatus and Systems
- Vol. PAS-99 (4) , 1519-1521
- https://doi.org/10.1109/TPAS.1980.319576
Abstract
This document is a progress report describing the effect that steady-state switching can have on steam turbine-generators. A screening quantity AP is defined and it can be calculated in conventional transient stability simulations. Its purpose is to determine if a proposed switching event will result in negligible deterioration of turbine-generator components or whether the switching event should be investigated in greater detail. This document is intended as a planning tool. It is not intended to restrict the operation of the power system, but rather it is intended to promote dialogue between the turbine-generator manufacturer and the utility. The expression "turbine-generator as used in this guide applies to two and four pole steam turbine-generators.Keywords
This publication has 2 references indexed in Scilit:
- Torsional Fatigue of Turbine-Generator Shafts Caused by Different Electrical System Faults and Switching OperationsIEEE Transactions on Power Apparatus and Systems, 1978
- Effect of clearing short circuits and automatic reclosing on torsional stress and life expenditure of turbine-generator shaftsIEEE Transactions on Power Apparatus and Systems, 1976