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Development of Heavy-Duty Gas Turbines in China in the New Era

Shu Guogang, Yu Chunhua, Shen Guohua, He Ai, Wang Zhaofeng, Wang Xiaobo

Strategic Study of CAE 2022, Volume 24, Issue 6,   Pages 184-192 doi: 10.15302/J-SSCAE-2022.06.017

Abstract:

The heavy-duty gas turbine industry is key to national energy securitynational projects and driven by the carbon peaking and carbon neutrality goals, strategic research on heavy-dutygas turbines are urgently required in China.In this study, we summarize the international experience in the development of heavy-duty gas turbineThe technical development directions of heavy-duty gas turbines include advanced materials and intelligent

Keywords: heavy-duty gas turbine     technical system     technical direction     high-efficiency power generation     power    

Key point selection in large-scale FBG temperature sensors for thermal error modeling of heavy-duty CNC

Jianmin HU, Zude ZHOU, Quan LIU, Ping LOU, Junwei YAN, Ruiya LI

Frontiers of Mechanical Engineering 2019, Volume 14, Issue 4,   Pages 442-451 doi: 10.1007/s11465-019-0543-0

Abstract: Compared with small- and medium-sized CNC machine tools, heavy-duty CNC machine tools require the useFBG temperature sensors that are connected in series through a thin optical fiber are mounted on a heavy-dutydemonstrates good prediction effects and strong robustness under different working conditions of the heavy-duty

Keywords: thermal error     heavy-duty CNC machine tools     FBG     key TMPs     prediction model    

on the dynamic mechanical characteristics and turning tool life under the conditions of excessively heavy-duty

Genghuang HE, Xianli LIU, Fugang YAN

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 3,   Pages 329-334 doi: 10.1007/s11465-012-0303-x

Abstract:

The dynamic mechanical characteristics of excessively heavy-duty cutting were analyzed based on theinvestigating the influence of dynamic mechanical characteristics on the tools’ failure in limited heavy-dutyThe heavy-duty cutting tool was damaged in the form of a shearing fracture.

Keywords: extreme loading cutting     shear flow stress     dynamic cutting force     fatigue fracture    

Fuel Cell Heavy-Duty Trucks: Application and Prospect

Xuguang Tan, Wenmiao Chen, Fengwen Pan

Engineering 2021, Volume 7, Issue 6,   Pages 728-730 doi: 10.1016/j.eng.2021.01.008

High-emitter identification for heavy-duty vehicles by temporal optimization LSTMand an adaptive dynamic Research Article

Zhenyi XU, Renjun WANG, Yang CAO, Yu KANG

Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 11,   Pages 1633-1646 doi: 10.1631/FITEE.2300005

Abstract: Heavy-duty diesel vehicles are important sources of urban nitrogen oxides (NO) in actual applicationsThe detection and control of heavy-duty diesel emissions are critical for protecting public health.In this paper, we propose a long short-term memory (LSTM) and adaptive approach to identify heavy-duty

Keywords: High-emitter identification     Temporal optimization     On-board diagnostic device (OBD)     Dynamic threshold    

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    

Title Author Date Type Operation

Development of Heavy-Duty Gas Turbines in China in the New Era

Shu Guogang, Yu Chunhua, Shen Guohua, He Ai, Wang Zhaofeng, Wang Xiaobo

Journal Article

Key point selection in large-scale FBG temperature sensors for thermal error modeling of heavy-duty CNC

Jianmin HU, Zude ZHOU, Quan LIU, Ping LOU, Junwei YAN, Ruiya LI

Journal Article

on the dynamic mechanical characteristics and turning tool life under the conditions of excessively heavy-duty

Genghuang HE, Xianli LIU, Fugang YAN

Journal Article

Fuel Cell Heavy-Duty Trucks: Application and Prospect

Xuguang Tan, Wenmiao Chen, Fengwen Pan

Journal Article

High-emitter identification for heavy-duty vehicles by temporal optimization LSTMand an adaptive dynamic

Zhenyi XU, Renjun WANG, Yang CAO, Yu KANG

Journal Article

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