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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.turbine system.turbine system functional evaluation using graph theoretic approach.leads to selection, identification and optimal evaluation of gas turbine systems.

Keywords: system modeling     gas turbine system evaluation     graph theoretic approach    

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: distribution and total pressure drop across a designed 3-D filter housing integrated with a 3-stage filtration systemThe 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    

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    

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

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 Research, a combustor, a high-speed permanent magnet generator, and a control system.This system also can realize flexibly switching from the start motor mode to the generator mode, andfrom grid-connected mode to off-grid mode, because the innovative multi-state switching control system

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

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+ ERCresults show that under the design condition, when using R600 in the bottoming cycle, the MGT+ ORC systemhas the lowest total output of 117.1 kW with a thermal efficiency of 0.334, and the MGT+ ERC systemFor the MGT+ ORC+ ERC system, the total output is between the other two systems, which is 129.3 kW withresults obtained in this paper can provide a reference for the design and operation of the cogeneration system

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

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 presentedBased on the simulation model, a safe operation regime of the hybrid system is accurately plotted firstmajor objective of this paper is to introduce a suitable startup and shutdown strategy for the hybrid systemThe sequences for the startup and shutdown are proposed in detail, and the system responses are acquiredThe 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    

A novel methodology for forecasting gas supply reliability of natural gas pipeline systems

Feng CHEN, Changchun WU

Frontiers in Energy 2020, Volume 14, Issue 2,   Pages 213-223 doi: 10.1007/s11708-020-0672-5

Abstract: In this paper, a novel systematic and integrated methodology to assess gas supply reliability is proposedThe result of the gas pipeline system calculated is the average gas supply reliability in each typicalTo verify the feasibility, the method proposed is applied for a real natural gas pipelines network systemin the evaluation period suggests the assessment results of the method proposed agree well with thethe gas supply reliability from two dimensions of quantity and time.

Keywords: natural gas pipeline system     gas supply reliability     evaluation index     Monte Carlo method     hydraulic simulation    

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    

Reliability analysis of urban gas transmission and distribution system based on FMEA and correlation

Su LI,Weiguo ZHOU

Frontiers in Energy 2014, Volume 8, Issue 4,   Pages 443-448 doi: 10.1007/s11708-014-0336-4

Abstract: In order to improve the safety management of urban gas transmission and distribution system, failuremode and effects analysis (FMEA) was used to construct the reliability analysis system of the pipelineUsing FMEA along with weight analysis and expert investigation approach, the FMEA evaluation table was

Keywords: gas transmission and distribution system     risk evaluation     reliability analysis     failure mode and effects    

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    

An extraction- assay system: Evaluation on flavonols in plant resistance to Pb and Cd by supercriticalextraction- gas chromatography

Xu Zhang, Huanhuan Yang, Xinlei Wang, Wen Song, Zhaojie Cui

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 4, doi: 10.1007/s11783-018-1059-2

Abstract:

SFE-GC system is established for flavonols assessment.

Keywords: Flavonols     Heavy metal     Supercritical carbon dioxide extraction (SFE)     GC     Plant resistance    

Intelligent hybrid power generation system using new hybrid fuzzy-neural for photovoltaic system andRBFNSM for wind turbine in the grid connected mode

Alireza REZVANI,Ali ESMAEILY,Hasan ETAATI,Mohammad MOHAMMADINODOUSHAN

Frontiers in Energy 2019, Volume 13, Issue 1,   Pages 131-148 doi: 10.1007/s11708-017-0446-x

Abstract: Nevertheless, the drawback of the PV system is intermittent because of depending on weather conditionsthe wind power can be considered to assist for a stable and reliable output from the PV generation systemfor loads and improve the dynamic performance of the whole generation system in the grid connected modeIn this paper, a novel topology of an intelligent hybrid generation system with PV and wind turbine isThe pitch angle of the wind turbine is controlled by radial basis function network-sliding mode (RBFNSM

Keywords: photovoltaic     wind turbine     hybrid system     fuzzy logic controller     genetic algorithm     RBFNSM    

Technological development of multi-energy complementary system based on solar PVs and MGT

Xiaojing LV, Yu WENG, Xiaoyi DING, Shilie WENG, Yiwu WENG

Frontiers in Energy 2018, Volume 12, Issue 4,   Pages 509-517 doi: 10.1007/s11708-018-0598-3

Abstract:

The complementary micro-energy network system consisting of solar photovoltaic power generation (solarPVs) and micro-gas turbine (MGT), which not only improves the absorption rate and reliability of photovoltaicof actual work, this research described the domestic and foreign development of micro-energy network systemMoreover, it analyzed the challenges and future development regarding the micro-energy network systemin planning and design, energy utilization optimization and dispatching management, and system maintenance

Keywords: renewable energy     solar photovoltaic power generation     micro gas turbine     multi-energy complementary system    

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    

Title Author Date Type Operation

Structural modeling of a typical gas turbine system

Naresh YADAV, Irshad Ahmad KHAN, Sandeep GROVER

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

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

Nengsheng BAO, Weidou NI,

Journal Article

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

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

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

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

Yang LI, Yiwu WENG, Shilie WENG

Journal Article

A novel methodology for forecasting gas supply reliability of natural gas pipeline systems

Feng CHEN, Changchun WU

Journal Article

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

Journal Article

Reliability analysis of urban gas transmission and distribution system based on FMEA and correlation

Su LI,Weiguo ZHOU

Journal Article

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

Y. G. LI, P. PILIDIS,

Journal Article

An extraction- assay system: Evaluation on flavonols in plant resistance to Pb and Cd by supercriticalextraction- gas chromatography

Xu Zhang, Huanhuan Yang, Xinlei Wang, Wen Song, Zhaojie Cui

Journal Article

Intelligent hybrid power generation system using new hybrid fuzzy-neural for photovoltaic system andRBFNSM for wind turbine in the grid connected mode

Alireza REZVANI,Ali ESMAEILY,Hasan ETAATI,Mohammad MOHAMMADINODOUSHAN

Journal Article

Technological development of multi-energy complementary system based on solar PVs and MGT

Xiaojing LV, Yu WENG, Xiaoyi DING, Shilie WENG, 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