Overall review of peak shaving for coal-fired power units in China
Y Gu, J Xu, D Chen, Z Wang, Q Li - Renewable and Sustainable Energy …, 2016 - Elsevier
With the development of new-power generation sources, the difference between maximum
and minimum power requirements from a power grid is growing. However, the peaking …
and minimum power requirements from a power grid is growing. However, the peaking …
The fatigue of impellers and blades
M Zhang, Y Liu, W Wang, P Wang, J Li - Engineering Failure Analysis, 2016 - Elsevier
Impellers and blades are the key components of turbomachines, and fatigue is the main
failure mode of impellers and blades. The status and progress of fatigue research on …
failure mode of impellers and blades. The status and progress of fatigue research on …
Using SVM based method for equipment fault detection in a thermal power plant
KY Chen, LS Chen, MC Chen, CL Lee - Computers in industry, 2011 - Elsevier
Due to the growing demand on electricity, how to improve the efficiency of equipment in a
thermal power plant has become one of the critical issues. Reports indicate that efficiency …
thermal power plant has become one of the critical issues. Reports indicate that efficiency …
Corrosion fatigue failure of steam turbine moving blades: A case study
This paper describes the failure of a rotor of a condensing industrial steam turbine installed
in a fertilizer production plant. There was a fracture of the two adjacent rotor blades in their …
in a fertilizer production plant. There was a fracture of the two adjacent rotor blades in their …
A stochastic hybrid blade tip timing approach for the identification and classification of turbomachine blade damage
RG Du Toit, DH Diamond, PS Heyns - Mechanical Systems and Signal …, 2019 - Elsevier
Abstract Blade Tip Timing (BTT) has been in existence for many decades as an attractive
vibration based condition monitoring technique for turbomachine blades. The technique is …
vibration based condition monitoring technique for turbomachine blades. The technique is …
[HTML][HTML] Peculiarities of fatigue fracture of high-alloyed heat-resistant steel after its operation in steam turbine rotor blades
The article focuses on the causes of failures of steam turbine rotor blades made of high-
alloyed heat-resistant steel 15Kh11MF. Premature failure of blades is caused by …
alloyed heat-resistant steel 15Kh11MF. Premature failure of blades is caused by …
Failure analysis of the final stage blade in steam turbine
A failure case of the low pressure blades of steam turbine is presented in this paper. The
suction side of blades has been quenched to improve the erosion resistance. Cracks with …
suction side of blades has been quenched to improve the erosion resistance. Cracks with …
Damage causes and failure analysis of a steam turbine blade made of martensitic stainless steel after 72,000 h of working
A Rivaz, SHM Anijdan, M Moazami-Goudarzi… - Engineering Failure …, 2022 - Elsevier
The harsh operating environment, and the extreme working condition, of the steam turbine
blades have led to the use of alloys with special characteristics. Of these properties are high …
blades have led to the use of alloys with special characteristics. Of these properties are high …
Failure analysis and damage causes of a steam turbine blade of 410 martensitic stainless steel after 165,000 h of working
A Rivaz, SHM Anijdan, M Moazami-Goudarzi - Engineering Failure …, 2020 - Elsevier
Due to the special working environment of steam turbine blades, such as high temperature
and cyclic stresses, they are routinely under heavy damage conditions. Of the most …
and cyclic stresses, they are routinely under heavy damage conditions. Of the most …
Optimal scheduling of flexible thermal power plants with lifetime enhancement under uncertainty
Renewable energy sources have been the focal point to decarbonise the power sector. The
large deployment of these intermittent power generation units requires mechanisms to …
large deployment of these intermittent power generation units requires mechanisms to …