Safety System Analysis on Gas-Steam Combined Cycle Power Plant

Jin Feng Zhang; Zai Xing Li; Xin Liu; Zhong Qiang Sun

doi:10.4028/www.scientific.net/AMR.860-863.1458

Paper Titles

Modification Research on the Tube Layout of One 300MW Unit Condenser
p.1436

Numerical Study on the Flow and Heat Transfer for the inside of the Cylinder Type Natural Gas Heater
p.1441

Numerical Simulation of Condenser Combining with Low-Pressure Exhaust Hood and Condenser Throat
p.1445

Conjugate Heat Transfer in Two Partial Enclosures Connected by Refrigerator/Heater
p.1451

Safety System Analysis on Gas-Steam Combined Cycle Power Plant
p.1458

Numerical Simulation and Optimization of the Flow Field in the SCR System
p.1464

The Influence of Dynamic Load on Ground Source Heat Pump System Performance
p.1470

The Numerical Analysis of Spiral Heat Exchanger
p.1474

Analysis on the Heat Transfer Performance of Jacketed Tube Heat Exchanger with Different Finned Array
p.1478

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 860-863Safety System Analysis on Gas-Steam Combined Cycle...

Safety System Analysis on Gas-Steam Combined Cycle Power Plant

Abstract:

Risk factor in gas-steam combined cycle power plant (CCPP) was identified by application of safety system engineering principles and techniques. The CCPP system was divided into gas transmission subsystem, gas turbine subsystem, waste heat boiler subsystem, steam turbine subsystem and generation & transformation subsystem. The accident-proneness areas in each subsystem were studied, and various accident-causation modes were clarified. The bursting leakage accident caused by failure of steam-water pipelines was analyzed, and evaluated with Fault Tree method. The targeted countermeasures of safe operation and management were proposed.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 860-863)

Pages:

1458-1463

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.860-863.1458

Citation:

Cite this paper

Online since:

December 2013

Authors:

Jin Feng Zhang, Zai Xing Li*, Xin Liu, Zhong Qiang Sun

Keywords:

Accident Causation Mode, Bursting Leakage, CCPP, Fault Tree, Risk Factors, Safety System Analysis, Steam-Water Pipeline

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] FAN Maofei, CHEN Guohua. Study on Risk Assessment Method of Gas-fired Power Plant Based on Variable Weight Model. Gas and heat2008; 28(4): 48-53 (in Chinese).

Google Scholar

[2] SHEN Jixiong, LU Yishi, ZHENG Lifeng. Failure analysis on steam-water pipe in gas-steam combined cycle unit. Thermal Power Generation2013; 42(8): 112-115 (in Chinese).

Google Scholar

[3] CAI Wenhe, YAN Suxing. Failures of the important mental components in power plants and the supervision. Beijing: China Electric Power Press, 2009. 199-238 (in Chinese).

Google Scholar

[4] LI Zhigang, TIAN Zezhong, HUANG Wanqi. Study on flow accelerated corrosion of condenser for direct-air-cooled 300 MW units. Thermal Power Generation 2011; 12: 34-37 (in Chinese).

Google Scholar

[5] WANG Lihong, SHAN Jianming, LI Wei, etal. Flow accelerated corrosion of waste Heat boiler in a gas steam combined cycle units. Power Equipment 2010; 6: 409-413 (in Chinese).

Google Scholar

[6] A.K. Ray, Y.N. Tiwari, R.K. Sinha, S. Chaudhuri, R. Singh. Residual life prediction of service exposed main steam pipe of boilers in a thermal power plant. Engineering Failure Analysis, 7 (2000) 359-376.

DOI: 10.1016/s1350-6307(99)00024-2

Google Scholar

[7] Zhang Baoyou, Lai Zhonghong, Cui Yuexian, Fan Xigang. Analyses of a boiler pipe rupture. Engineering Failure Analysis 2006; 13: 75-79 (in Chinese).

DOI: 10.1016/j.engfailanal.2004.10.015

Google Scholar