Simulation system on the thermal stress and fatigue life loss of startup and shutdown for a domestic 600MW steam turbo generator unit

2009 International Conference on Energy and Environment Technology, ICEET 2009

Volumn 1, Issue , 2009, Pages 818-823

  Xia, Yunchun ^a  

^a QINGDAO UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

Author keywords

Fatigue life loss; Rotator; Shutdown; Startup; Steam turbine unit; Thermal stress

Indexed keywords

COMBINED STRESS; FATIGUE LIFE; FATIGUE LIFE LOSS; HIGH-PRESSURE CYLINDERS; MEDIUM PRESSURE; OPTIMAL TEMPERATURE; ROTATOR; SHUTDOWN; SIMULATION SYSTEMS; START-UPS; TURBO-GENERATOR UNIT;

CYLINDERS (SHAPES); FATIGUE OF MATERIALS; MARINE ENGINES; MINING; OPTIMIZATION; ROTATION; STEAM; THERMAL STRESS; TURBINES; TURBOGENERATORS;

THERMOELASTICITY;

EID: 77949619901     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICEET.2009.203     Document Type: Conference Paper

References (10)

1. Baoheng ZHANG, The Life Management and Peak Regulation Operation for Large Capacity Fossil-Fired Generating Unit, China Water Power Press Oct.,1998: P40-50
2. Changlin Hu, 200MW steam generating units hot startup and two platoon plan peak regulation operation, Turbine Technology, Aug.,2003,: P40-42
3. D.J. Lewis, Factors Affecting Thermal Stress in Power Plant, International Conference on Thermal Stress and Thermal Fatigue, Los Angeles , USA, 1999: P47-53
4. Guang ZHANG, Optimized system of dynamic operation for a large capacity fossil-fired generating unit, Doctoral Dissertation of North China Electric Power University,1994: P44-45
5. A. D. Trukhull , Procedures of thermal stress calculation for Power Plant, Thermal Engineering, Oxford Press, 2005: 142-147
6. Zhilun XU , Elastic Mechanics, High Education Press,1982.4: 274
7. LI Jie , WANG Zhi-gang, LAI Yan-qing, Effect of working condition on thermal stress of NiFe2O4-based cermet inert anode in aluminum electrolysis, Journal of Central South University of Technology, Vol.14(4), Aug., 2007:P215
8. M.D. Islam, Ger Kelly, Thermal stress and thermomechanical simulation of embedded electronic packaging, International Journal of Nanomanufacturing 2007 - Vol. 1, No.4 pp. 516-523
9. -, Thermal stress analysis for a disk brake of railway vehicles with consideration of the pressure distribution on a frictional surface, Materials Science and Engineering: A Volumes 483-484, 15 June 2008, P 456-459
10. Y. Ochiai, Three-dimensional steady thermal stress analysis by triple-reciprocity BEM, Science & Engineering, Vol. 108(4), p46-52