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Improving Prediction Accuracy of a Rate-Based Model of an MEA-Based Carbon Capture Process for Large-Scale Commercial Deployment

Xiaobo Luo,Meihong Wang

Engineering 2017, Volume 3, Issue 2,   Pages 232-243 doi: 10.1016/J.ENG.2017.02.001

Abstract: critical role in reducing anthropogenic carbon dioxide (CO2) emission from fossil-fired powerincluded a thermodynamic model, physical properties calculations, and a process model at the pilot plantkey publications and the model prediction of the process model has a good agreement with the pilot plantA case study was carried out for carbon capture from a 250 MWe combined cycle gas turbine (CCGT) powerplant.

Keywords: Process modeling     Model validation     Monoethanolamine     Carbon capture     Combined cycle gas turbine power plant    

Performance analysis of cogeneration systems based on micro gas turbine (MGT), organic Rankine cycleand ejector refrigeration 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(ejector refrigeration cycle) for electricity and cooling demand, and MGT+ ORC+ ERC for electricityThe results show that under the design condition, when using R600 in the bottoming cycle, the MGT+ ORCworking fluids, R123 is the most suitable working fluid for MGT+ ORC with the maximum electricity output powercan compensate for the power decrease of MGT.

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

Carbon emission impact on the operation of virtual power plant with combined heat and power system

Yu-hang XIA,Jun-yong LIU,Zheng-wen HUANG,Xu ZHANG

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 5,   Pages 479-488 doi: 10.1631/FITEE.1500467

Abstract: A virtual power plant (VPP) can realize the aggregation of distributed generation in a certain region, and represent distributed generation to participate in the power market of the main grid.supplying heat, which can not only overcome the limitation of heat output from a combined heat and powerAfter the electric boiler is considered in the VPP operation model of the combined heat and power systemThe power output of each unit in the case study is analyzed under four scenarios.

Keywords: Virtual power plant (VPP)     Carbon emissions     Electric boiler     Wind power     Combined heat and power (CHP    

Performance analysis of combined cycle power plant

Nikhil DEV,Rajesh ATTRI

Frontiers in Energy 2015, Volume 9, Issue 4,   Pages 371-386 doi: 10.1007/s11708-015-0371-9

Abstract: Combined cycle power plants (CCPPs) are in operation with diverse thermodynamic cycle configurations.and different utilities obtained from the plant.For Case 7, the effects of pressure ratio, turbine inlet temperature and ambient relative humidity onThe thermodynamics analysis indicates that the exergy destruction in various components of the combinedcycle is significantly affected by the overall pressure ratio, turbine inlet temperature and pressure

Keywords: first-law     second-law     exergy destruction     components    

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    

A review of cryogenic power generation cycles with liquefied natural gas cold energy utilization

Feier XUE,Yu CHEN,Yonglin JU

Frontiers in Energy 2016, Volume 10, Issue 3,   Pages 363-374 doi: 10.1007/s11708-016-0397-7

Abstract: Liquefied natural gas (LNG), an increasingly widely applied clean fuel, releases a large number of coldIn the present paper, the existing power generation cycles utilizing LNG cold energy are introduced andThe direction of cycle improvement can be divided into the key factors affecting basic power generation, Brayton cycle, Kalina cycle and their compound cycles.In the present paper, the diversities of cryogenic power generation cycles utilizing LNG cold energy

Keywords: liquefied natural gas (LNG) cold energy     power generation cycle     Rankine cycle     compound cycle    

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 emissionsAdditionally, the flexible switching between the power generated by the MGT and the power grid is alsoa key factor for keeping the secure operation of a distributed power station.This MGT is located at Shanghai Jiao Tong University (SJTU), which is designed by the Gas Turbine ResearchThe above research work can make our state master independent intellectual property rights of micro gas

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

Dynamic simulation of a space gas-cooled reactor power system with a closed Brayton cycle

Frontiers in Energy 2021, Volume 15, Issue 4,   Pages 916-929 doi: 10.1007/s11708-021-0757-9

Abstract: Space nuclear reactor power (SNRP) using a gas-cooled reactor (GCR) and a closed Brayton cycle (CBC)is the ideal choice for future high-power space missions.To investigate the safety characteristics and develop the control strategies for gas-cooled SNRP, transientThe system finally has the ability to achieve a new steady-state with a higher reactor power.This paper may provide valuable references for safety design and analysis of the gas-cooled SNRP coupled

Keywords: gas-cooled space nuclear reactor power     closed Brayton cycle     system startup and shutdown     positive reactivity    

Combined heat and power plant integrated with mobilized thermal energy storage (M-TES) system

Weilong WANG, Yukun HU, Jinyue YAN, Jenny NYSTR?M, Erik DAHLQUIST

Frontiers in Energy 2010, Volume 4, Issue 4,   Pages 469-474 doi: 10.1007/s11708-010-0123-9

Abstract: In this paper, the integration of a combined heat and power (CHP) plant and an M-TES system is analyzedFurthermore, the impacts of four options of the integrated system are discussed, including the powerand heat output in the CHP plant.

Keywords: Mobilized thermal energy system     district heating     thermal energy storage     combined heat and power     detached    

Active-reactive power scheduling of integrated electricity-gas network with multi-microgrids

Frontiers in Energy 2023, Volume 17, Issue 2,   Pages 251-265 doi: 10.1007/s11708-022-0857-1

Abstract: Advances in natural gas-fired technologies have deepened the coupling between electricity and gas networks, promoting the development of the integrated electricity-gas network (IEGN) and strengthening the interactionbetween the active-reactive power flow in the power distribution network (PDN) and the natural gas flowin the gas distribution network (GDN).A test system consisting of an IEEE-33 test system and a 7-node natural gas network is adopted to verify

Keywords: combined cooling     heating     and power (CCHP)     integrated energy systems (IES)     natural gas     power distributionsystem     gas distribution system    

emissions: a comparative study of the feasibility of the hybrid renewable energy systems incorporating combinedheat and power technology

Frontiers in Energy 2022, Volume 16, Issue 2,   Pages 336-356 doi: 10.1007/s11708-021-0748-x

Abstract: The aim of this paper was to identify a grid connected renewable energy system coupled with natural gasreciprocating combined heat and power unit, that is cost-effective and technically feasible with a potential

Keywords: greenhouse gas control     low carbon target     grid connected     renewable fraction     fuel poverty     combinedheat and power     HOMER Pro    

Analysis of Flue Gas Pollutants Deep-removal Technology in Coal-fired Power Plants

Xiao-lu Zhang

Frontiers of Engineering Management 2014, Volume 1, Issue 4,   Pages 336-340 doi: 10.15302/J-FEM-2014061

Abstract: Currently flue gas pollutant control technology does not easily remove PM .Developing Flue Gas Pollutant Deep-removal Technology (DRT) for coal-fired power plants for deep-removingFinally, the flue gas pollutant removal system at a 2×660MW supercritical power plant was introduced,

Keywords: Coal-fired power plant     flue gas pollutants     deep-removal     PM2.5 removal    

Analysis of flue gas pollutants deep-removal technology for coal-fired power plant

Zhang Xiaolu

Strategic Study of CAE 2014, Volume 16, Issue 10,   Pages 47-51

Abstract: Under the situation that our current flue gas pollutant control technology is difficult to remove PM2.5, the development of the Flue Gas Pollutants Deep-removal Technology (DRT) for Coal-fired Power PlantFinally, introduces the flue gas pollutant removal system with an example of a 2×660 MW supercriticalpower plant, and analyses the Roadmap of development of DRT for 1 000 MW ultra supercritical unit.

Keywords: coal-fired power plant     flue gas pollutants     deep-removal     PM2.5 removal    

The R&D of Flue Gas Pollutants Deep-Removal Technology for Coal-fired Power Plants

Xiao-lu Zhang

Frontiers of Engineering Management 2015, Volume 2, Issue 4,   Pages 359-363 doi: 10.15302/J-FEM-2015057

Abstract: The flue gas pollutants deep-removal technology (DRT) focusing on PM removal is the prime method offurther reducing pollutants emission from coal-fired power plants.

Keywords: coal-fired power plant     pollutants emission reduction     PM2.5     flue gas pollutants     deep-removal    

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: gas turbine.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 cyclesteam generator (HRSG) inlet on the 30 MW cogeneration cycle is also studied.

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

Title Author Date Type Operation

Improving Prediction Accuracy of a Rate-Based Model of an MEA-Based Carbon Capture Process for Large-Scale Commercial Deployment

Xiaobo Luo,Meihong Wang

Journal Article

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

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

Journal Article

Carbon emission impact on the operation of virtual power plant with combined heat and power system

Yu-hang XIA,Jun-yong LIU,Zheng-wen HUANG,Xu ZHANG

Journal Article

Performance analysis of combined cycle power plant

Nikhil DEV,Rajesh ATTRI

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

A review of cryogenic power generation cycles with liquefied natural gas cold energy utilization

Feier XUE,Yu CHEN,Yonglin JU

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

Dynamic simulation of a space gas-cooled reactor power system with a closed Brayton cycle

Journal Article

Combined heat and power plant integrated with mobilized thermal energy storage (M-TES) system

Weilong WANG, Yukun HU, Jinyue YAN, Jenny NYSTR?M, Erik DAHLQUIST

Journal Article

Active-reactive power scheduling of integrated electricity-gas network with multi-microgrids

Journal Article

emissions: a comparative study of the feasibility of the hybrid renewable energy systems incorporating combinedheat and power technology

Journal Article

Analysis of Flue Gas Pollutants Deep-removal Technology in Coal-fired Power Plants

Xiao-lu Zhang

Journal Article

Analysis of flue gas pollutants deep-removal technology for coal-fired power plant

Zhang Xiaolu

Journal Article

The R&D of Flue Gas Pollutants Deep-Removal Technology for Coal-fired Power Plants

Xiao-lu Zhang

Journal Article

Exergy analysis and simulation of a 30MW cogeneration cycle

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

Journal Article