船用三轴燃气轮机性能退化指标体系的构建
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摘要
从燃气轮机整体性能、气路部件、滑油系统、结构振动等方面,较为全面地构建了船用三轴燃气轮机性能退化指标体系。提出了表征整机性能退化的排温裕度、热损失指标、功率不足指标、额外热功比、热效率比等指标。明确了表征气路部件退化的退化因子的概念,提出了绝热效率退化因子、流量退化因子、喘振裕度、热电偶分散度等表征压气机、涡轮、燃烧室等气路部件退化的指标。提出了构建数学模型、统计三限值法、小偏差法和卡尔曼滤波等退化指标的求解和分析方法,并进行了实例分析。为进一步开展燃气轮机性能退化状态评估构建了基本框架。
The indices system of marine three-shaft gas turbine performance degradation is built, from the aspect of the overall engine performance, gas path components, the lubricating oil system, vibration, etc. The exhaust gas temperature margin, heat loss index, power deficit index, the extra heat ratio and thermal efficiency ratio are put forward, which are the characterization of overall engine performance degradation. The concept of degradation factor, characterizing the degradation of gas path components, is expounded. The degradation indexes of gas path components such as compressor, turbine and combustion chamber are put forward, including the adiabatic efficiency degradation factor, the flow capacity degradation factor, the surge margin, the thermocouple dispersion and so on. The solving and analysis methods of degradation indices are proposed, such as building mathematical model, statistical threshold method, small deviation method and Kalman Filter method, which are carried on the instance analysis. The paper constructs the basic framework for further research of gas turbine performance degradation.
The indices system of marine three-shaft gas turbine performance degradation is built, from the aspect of the overall engine performance, gas path components, the lubricating oil system, vibration, etc. The exhaust gas temperature margin, heat loss index, power deficit index, the extra heat ratio and thermal efficiency ratio are put forward, which are the characterization of overall engine performance degradation. The concept of degradation factor, characterizing the degradation of gas path components, is expounded. The degradation indexes of gas path components such as compressor, turbine and combustion chamber are put forward, including the adiabatic efficiency degradation factor, the flow capacity degradation factor, the surge margin, the thermocouple dispersion and so on. The solving and analysis methods of degradation indices are proposed, such as building mathematical model, statistical threshold method, small deviation method and Kalman Filter method, which are carried on the instance analysis. The paper constructs the basic framework for further research of gas turbine performance degradation.
引文
[1] MOHAMMADI E,MONTAZERI G M.A fuzzy-based gas turbine fault detection and identification system for full and part-load performance deterioration[J].Aerospace Science and Technology, 2015,46:82-93.
[2] 贺星.基于热力学功势的燃气轮机性能退化研究[D].武汉:海军工程大学,2010.
[3] STALDER J.Gas turbine compressor washing state of the art:field experiences[J].ASME Journal of Engineering for Gas Turbines and Power,2001,123(2):363-370.
[4] SPAKOVSZKY Z S,GERTZ J,SHARMA O P,et al. Influence of compressor deterioration on engine dynamic behavior and transient stall margin[R].ASME Paper 99-GT-439,1999.
[5] KURZ R,BRUN K.Degradation in gas turbine systems [J].Journal of Engineering for Gas Turbines and Power,2001,123:70-77.
[6] KURZ R,BRUN K,WOLLIE M.Degradation effects on industrial gas turbines[J].Journal of Engineering for Gas Turbines and Power,2009,131(6):062401.1- 062401.7.
[7] KHANI N,SEGOVIA C,NAVARATNE R,et al.Towards development of a diagnostic and prognostic tool for civil aero-engine component degradation[R].ASME Paper GTINDIA2012-9703,2012.
[8] ZACHARY J.Evaluating performance degradation in gas turbines a challenging task[R]. ASME Paper PWR2005-50024,2005.
[9] ZACHARY J.Assessing performance degradation in gas turbines for power applications - a challenging task[R].ASME Paper GT2007-27976,2007.
[10] ZWEBEK A, PILIDIS P.Degradation effects on combined cycle power plant performance part Ⅰ:gas turbine cycle component degradation effects[J].ASME Journal of Engineering for Gas Turbines and Power,2003,125:651-657.
[11] ZWEBEK A, PILIDIS P.Degradation effects on combined cycle power plant performance part Ⅲ:gas and steam turbine component degradation effects [J].ASME Journal of Engineering for Gas Turbines and Power,2004,126:306-315.
[12] HANACHI H,LIU J,BANERJEE A,et al.Effects of humidity condensation on the trend of gas turbine performance deterioration[J].Journal of Engineering for Gas Turbines and Power,2015,137:122604.1-122604.11.
[13] HANACHI H, LIU J, BANERJEE A,et al.A physics-based modeling approach for performance monitoring in gas turbine engines[J].IEEE Transactions on Reliability,2015,64(1):197-205.
[14] HANACHI H,LIU J,BANERJEE A,et al.A physics-based performance indicator for gas turbine engines under variable operating conditions [R].ASME Paper GT2014-26367, 2014.
[15] HANACHI H,LIU J,BANERJEE A,et al.A framework with nonlinear system model and nonparametric noise for gas turbine degradation state estimation[J].Measurement Science and Technology,2015,26(6):065604.
[16] HANACHI H,LIU J,BANERJEE A,et al.Effects of the intake air humidity on the gas turbine performance monitoring[R].ASME Paper GT2015-43026,2015.
[17] 房友龙,刘东风,余又红,等.一种基于经验的燃气轮机参数折合方法[J].航空动力学报,2018,33(11):2802-2808.
[18] 范作民,孙春林,白杰.航空发动机故障诊断导论[M].北京科学出版社,2004:27-30,40-47.
[19] 汪雪飞,杨建明.PG6551B燃机排气分散度大故障的分析与处理[J].燃气轮机技术,2004,17(2):58-68.
[20] 周晓宇,潘勇进.DLN-210+燃烧室燃烧异常的判断及处理[J].燃气轮机技术,2007,20(2):56-60.
[21] 房友龙,刘东风,刘永葆,等.燃气轮机结垢性能退化特征提取和剩余寿命预测[J].海军工程大学学报,2018,30(2):100-104.
[22] 张会生,周登极.燃气轮机可靠性维护理论及应用[M].上海:上海交通大学出版社,2016:102-106.
[23] 樊思齐.航空发动机控制(下册)[M].西安:西北工业大学出版社,2008:113-121.
[24] URBAN L A,VOLPONI A J.Mathematical methods of relative engine performance diagnostics [R].SAE Transactions,Technical Paper 922048,1992.
[25] LU F,JU H,HUANG J.An improved extended Kalman filter with inequality constraints for gas turbine engine health monitoring[J].Aerospace Science and Technology,2016,58:36-47.
[2] 贺星.基于热力学功势的燃气轮机性能退化研究[D].武汉:海军工程大学,2010.
[3] STALDER J.Gas turbine compressor washing state of the art:field experiences[J].ASME Journal of Engineering for Gas Turbines and Power,2001,123(2):363-370.
[4] SPAKOVSZKY Z S,GERTZ J,SHARMA O P,et al. Influence of compressor deterioration on engine dynamic behavior and transient stall margin[R].ASME Paper 99-GT-439,1999.
[5] KURZ R,BRUN K.Degradation in gas turbine systems [J].Journal of Engineering for Gas Turbines and Power,2001,123:70-77.
[6] KURZ R,BRUN K,WOLLIE M.Degradation effects on industrial gas turbines[J].Journal of Engineering for Gas Turbines and Power,2009,131(6):062401.1- 062401.7.
[7] KHANI N,SEGOVIA C,NAVARATNE R,et al.Towards development of a diagnostic and prognostic tool for civil aero-engine component degradation[R].ASME Paper GTINDIA2012-9703,2012.
[8] ZACHARY J.Evaluating performance degradation in gas turbines a challenging task[R]. ASME Paper PWR2005-50024,2005.
[9] ZACHARY J.Assessing performance degradation in gas turbines for power applications - a challenging task[R].ASME Paper GT2007-27976,2007.
[10] ZWEBEK A, PILIDIS P.Degradation effects on combined cycle power plant performance part Ⅰ:gas turbine cycle component degradation effects[J].ASME Journal of Engineering for Gas Turbines and Power,2003,125:651-657.
[11] ZWEBEK A, PILIDIS P.Degradation effects on combined cycle power plant performance part Ⅲ:gas and steam turbine component degradation effects [J].ASME Journal of Engineering for Gas Turbines and Power,2004,126:306-315.
[12] HANACHI H,LIU J,BANERJEE A,et al.Effects of humidity condensation on the trend of gas turbine performance deterioration[J].Journal of Engineering for Gas Turbines and Power,2015,137:122604.1-122604.11.
[13] HANACHI H, LIU J, BANERJEE A,et al.A physics-based modeling approach for performance monitoring in gas turbine engines[J].IEEE Transactions on Reliability,2015,64(1):197-205.
[14] HANACHI H,LIU J,BANERJEE A,et al.A physics-based performance indicator for gas turbine engines under variable operating conditions [R].ASME Paper GT2014-26367, 2014.
[15] HANACHI H,LIU J,BANERJEE A,et al.A framework with nonlinear system model and nonparametric noise for gas turbine degradation state estimation[J].Measurement Science and Technology,2015,26(6):065604.
[16] HANACHI H,LIU J,BANERJEE A,et al.Effects of the intake air humidity on the gas turbine performance monitoring[R].ASME Paper GT2015-43026,2015.
[17] 房友龙,刘东风,余又红,等.一种基于经验的燃气轮机参数折合方法[J].航空动力学报,2018,33(11):2802-2808.
[18] 范作民,孙春林,白杰.航空发动机故障诊断导论[M].北京科学出版社,2004:27-30,40-47.
[19] 汪雪飞,杨建明.PG6551B燃机排气分散度大故障的分析与处理[J].燃气轮机技术,2004,17(2):58-68.
[20] 周晓宇,潘勇进.DLN-210+燃烧室燃烧异常的判断及处理[J].燃气轮机技术,2007,20(2):56-60.
[21] 房友龙,刘东风,刘永葆,等.燃气轮机结垢性能退化特征提取和剩余寿命预测[J].海军工程大学学报,2018,30(2):100-104.
[22] 张会生,周登极.燃气轮机可靠性维护理论及应用[M].上海:上海交通大学出版社,2016:102-106.
[23] 樊思齐.航空发动机控制(下册)[M].西安:西北工业大学出版社,2008:113-121.
[24] URBAN L A,VOLPONI A J.Mathematical methods of relative engine performance diagnostics [R].SAE Transactions,Technical Paper 922048,1992.
[25] LU F,JU H,HUANG J.An improved extended Kalman filter with inequality constraints for gas turbine engine health monitoring[J].Aerospace Science and Technology,2016,58:36-47.