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Structural modeling of a typical gas turbine system

Naresh YADAV, Irshad Ahmad KHAN, Sandeep GROVER

Frontiers in Energy 2012, Volume 6, Issue 1,   Pages 57-79 doi: 10.1007/s11708-011-0164-8

Abstract: This paper presents an approach for the structural modeling and analysis of a typical gas turbine systemturbine system.Since a gas turbine system performance is measured in terms of fluid flow energy transformations acrossA permanent function has been proposed for the functional model of a gas turbine system, which furtherleads to selection, identification and optimal evaluation of gas turbine systems.

Keywords: system modeling     gas turbine system evaluation     graph theoretic approach    

Improvement of part-load performance of gas turbine by adjusting compressor inlet air temperature and

Frontiers in Energy 2022, Volume 16, Issue 6,   Pages 1000-1016 doi: 10.1007/s11708-021-0746-z

Abstract: A novel adjusting method for improving gas turbine (GT) efficiency and surge margin (SM) under part-loadfor an equilibrium running line is adopted based on the characteristic curves of the compressor and turbinepart-load performance of GT due to the increase in compressor efficiency, combustion efficiency, and turbineefficiency as well as turbine inlet temperature, when inlet air temperature is lower than the optimal

Keywords: inlet air temperature     inlet guide vane (IGV) opening     part-load     equilibrium running line     gas turbine    

Framework design of a hybrid energy system by combining wind farm with small gas turbine power plants

Nengsheng BAO, Weidou NI,

Frontiers in Energy 2010, Volume 4, Issue 2,   Pages 205-210 doi: 10.1007/s11708-009-0073-2

Abstract: A novel power system called wind-gas turbine hybrid energy system was discussed, and the framework designThe hybrid energy system combines wind farm with several small gas turbine power plants to form an integratedThe small gas turbine power plant has such special advantages as fast start-up, shutdown, and quick loadTherefore, the hybrid energy system uses the output from the small gas turbine power plants to compensateThe capacity of the wind farm is chosen according to the capacity and units of small gas turbine power

Keywords: framework design     hybrid energy system     wind farm     gas turbine power plants    

Nonlinear design-point performance adaptation approaches and their comparisons for gas turbine applications

Y. G. LI, P. PILIDIS,

Frontiers in Energy 2009, Volume 3, Issue 4,   Pages 446-455 doi: 10.1007/s11708-009-0042-9

Abstract: Accurate performance simulation and understanding of gas turbine engines is very useful for gas turbineIn this paper, two nonlinear gas turbine design-point performance adaptation approaches have been presentedmay be thrust and SFC for aero engines, shaft power, and thermal efficiency for industrial engines, gasThe two adaptation approaches have been applied to a model gas turbine engine.Theoretically, both adaptation methods can be extended to other gas turbine engine performance modelling

Keywords: gas turbine     engine     performance adaptation     performance matching     design-point performance simulation     influence    

Experimental investigation of a novel micro gas turbine with flexible switching function for distributed

Xiaojing LV, Weilun ZENG, Xiaoyi DING, Yiwu WENG, Shilie WENG

Frontiers in Energy 2020, Volume 14, Issue 4,   Pages 790-800 doi: 10.1007/s11708-020-0691-2

Abstract: Micro gas turbine (MGT) is widely used in small-scale distributed power systems because of its low emissionsThis MGT is located at Shanghai Jiao Tong University (SJTU), which is designed by the Gas Turbine ResearchThe demonstration prototype is mainly composed of a single stage centrifugal compressor, a radial turbineThe above research work can make our state master independent intellectual property rights of micro gasturbine, rather than continue to be subject to the technological monopoly of the developed states, which

Keywords: gas turbine     flexible switching system     control system     distributed power system     emission test    

CFD evaluation of pressure drop across a 3-D filter housing for industrial gas turbine plants

Fidelis I. ABAM,Samuel O. EFFIOM,Olayinka S. OHUNAKIN

Frontiers in Energy 2016, Volume 10, Issue 2,   Pages 192-202 doi: 10.1007/s11708-016-0406-x

Abstract: The filter housing model was proposed for a heavy-duty industrial gas turbine plant operating at an average

Keywords: computational fluid dynamics (CFD)     pressure drop     flow distribution     filter housing     gas turbine    

Performance analysis of cogeneration systems based on micro gas turbine (MGT), organic Rankine cycle

Zemin BO, Kai ZHANG, Peijie SUN, Xiaojing LV, Yiwu WENG

Frontiers in Energy 2019, Volume 13, Issue 1,   Pages 54-63 doi: 10.1007/s11708-018-0606-7

Abstract: The systems are MGT (micro gas turbine) + ORC (organic Rankine cycle) for electricity demand, MGT+ ERC

Keywords: cogeneration system     different working fluids     micro gas turbine (MGT)     organic Rankine cycle (ORC)     ejector    

Progress in developing an innovative lean burn catalytic turbine technology for fugitive methane mitigation

Shi SU, Xinxiang YU

Frontiers in Energy 2011, Volume 5, Issue 2,   Pages 229-235 doi: 10.1007/s11708-011-0147-9

Abstract: fugitive mine methane, and then presents research progress in developing an innovative lean burn catalytic turbineThis turbine system can be powered with about 1% methane in air.

Keywords: coal mine methane     mitigation and utilization     lean burn gas turbine     catalytic combustion    

Deep Thoughts on History of Gas Turbine Aeroengine

Wu Daguan

Strategic Study of CAE 2000, Volume 2, Issue 1,   Pages 77-80

Abstract:

A brief description of the initiative history of gas turbine aeroengine which quite few people knowIn the 1940's USA, the former Soviet Union and old China all bought the license of Nene gas turbine

Keywords: gas turbine aeroengine     basic reseach     pre-research    

Part-load, startup, and shutdown strategies of a solid oxide fuel cell-gas turbine hybrid system

Yang LI, Yiwu WENG, Shilie WENG

Frontiers in Energy 2011, Volume 5, Issue 2,   Pages 181-194 doi: 10.1007/s11708-011-0149-7

Abstract: Current work on the performance of a solid oxide fuel cell (SOFC) and gas turbine hybrid system is presentedThe gas turbine is driven by complementary fuel and supplies compressed air to heat up or cool down the

Keywords: solid oxide fuel cell (SOFC)     hybrid system     part-load strategy     startup     shutdown    

Dynamic simulation of gas turbines via feature similarity-based transfer learning

Dengji ZHOU, Jiarui HAO, Dawen HUANG, Xingyun JIA, Huisheng ZHANG

Frontiers in Energy 2020, Volume 14, Issue 4,   Pages 817-835 doi: 10.1007/s11708-020-0709-9

Abstract: Since gas turbine plays a key role in electricity power generating, the requirements on the safety andand maintaining the stability of the whole power grid leads to more unstable working conditions of gasThe startup, shutdown, and load fluctuation are dominating the operating condition of gas turbines.

Keywords: gas turbine     dynamic simulation     data-driven     transfer learning     feature similarity    

Exergy analysis and simulation of a 30MW cogeneration cycle

Nikhil Dev, Samsher, S. S. Kachhwaha, Rajesh Attri

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 2,   Pages 169-180 doi: 10.1007/s11465-013-0263-9

Abstract: Cogeneration cycle is an efficient mean to recover the waste heat from the flue gases coming out of gasturbine.Real gas and water properties are inbuilt in the software.From the results it is found that turbine outlet temperature (TIT) of 524°C is uniquely suited toefficient cogeneration cycle because it enables the transfer of heat from exhaust gas to the steam cycle

Keywords: Cogeneration cycle     air compressor     HRSG     gas turbine     regenerator     CR     IAT    

Reliability-based design optimization of offshore wind turbine support structures using RBF surrogate

Frontiers of Structural and Civil Engineering   Pages 1086-1099 doi: 10.1007/s11709-023-0976-8

Abstract: Reliability-based design optimization of offshore wind turbine support structures using RBF surrogate

Keywords: RBF     surrogate model     turbine support structures    

Condition monitoring of a wind turbine generator using a standalone wind turbine emulator

Himani,Ratna DAHIYA

Frontiers in Energy 2016, Volume 10, Issue 3,   Pages 286-297 doi: 10.1007/s11708-016-0419-5

Abstract: The intend of this paper is to give a description of the realization of a low-cost wind turbine emulatortechnology from graze required for the condition monitoring to diagnose rotor and stator faults in a wind turbinecharacteristics both under step variations and arbitrary variation in the wind speed of a typical wind turbineThis wind turbine emulator (WTE) can be reconfigured or analyzed for condition monitoring without the

Keywords: condition monitoring (CM)     wind turbine emulator (WTE)     wind turbine generator (WTG)     maximum power point    

Review of aeroelasticity for wind turbine: Current status, research focus and future perspectives

Pinting ZHANG, Shuhong HUANG

Frontiers in Energy 2011, Volume 5, Issue 4,   Pages 419-434 doi: 10.1007/s11708-011-0166-6

Abstract: Aeroelasticity has become a critical issue for Multi-Megawatt wind turbine due to the longer and moreIn this paper, the development of aeroelasticity and aeroelastic codes for wind turbine is reviewed andthe aeroelastic models for wind turbine blade are described, based on which, the current research focusesfor large scale wind turbine are discussed, including instability problems for onshore and offshoreFinally, the future development of aeroelastic code for large scale wind turbine: aeroservoelasticity

Keywords: wind turbine     aeroelasticity     aeroelastic code    

Title Author Date Type Operation

Structural modeling of a typical gas turbine system

Naresh YADAV, Irshad Ahmad KHAN, Sandeep GROVER

Journal Article

Improvement of part-load performance of gas turbine by adjusting compressor inlet air temperature and

Journal Article

Framework design of a hybrid energy system by combining wind farm with small gas turbine power plants

Nengsheng BAO, Weidou NI,

Journal Article

Nonlinear design-point performance adaptation approaches and their comparisons for gas turbine applications

Y. G. LI, P. PILIDIS,

Journal Article

Experimental investigation of a novel micro gas turbine with flexible switching function for distributed

Xiaojing LV, Weilun ZENG, Xiaoyi DING, Yiwu WENG, Shilie WENG

Journal Article

CFD evaluation of pressure drop across a 3-D filter housing for industrial gas turbine plants

Fidelis I. ABAM,Samuel O. EFFIOM,Olayinka S. OHUNAKIN

Journal Article

Performance analysis of cogeneration systems based on micro gas turbine (MGT), organic Rankine cycle

Zemin BO, Kai ZHANG, Peijie SUN, Xiaojing LV, Yiwu WENG

Journal Article

Progress in developing an innovative lean burn catalytic turbine technology for fugitive methane mitigation

Shi SU, Xinxiang YU

Journal Article

Deep Thoughts on History of Gas Turbine Aeroengine

Wu Daguan

Journal Article

Part-load, startup, and shutdown strategies of a solid oxide fuel cell-gas turbine hybrid system

Yang LI, Yiwu WENG, Shilie WENG

Journal Article

Dynamic simulation of gas turbines via feature similarity-based transfer learning

Dengji ZHOU, Jiarui HAO, Dawen HUANG, Xingyun JIA, Huisheng ZHANG

Journal Article

Exergy analysis and simulation of a 30MW cogeneration cycle

Nikhil Dev, Samsher, S. S. Kachhwaha, Rajesh Attri

Journal Article

Reliability-based design optimization of offshore wind turbine support structures using RBF surrogate

Journal Article

Condition monitoring of a wind turbine generator using a standalone wind turbine emulator

Himani,Ratna DAHIYA

Journal Article

Review of aeroelasticity for wind turbine: Current status, research focus and future perspectives

Pinting ZHANG, Shuhong HUANG

Journal Article