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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: The mobilized thermal energy storage (M-TES) system is an alternative source of heat for detached buildingsIn 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    

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Impacts of solar multiple on the performance of direct steam generation solar power tower plant withintegrated thermal storage

Yan LUO, Xiaoze DU, Lijun YANG, Chao XU, Muhammad AMJAD

Frontiers in Energy 2017, Volume 11, Issue 4,   Pages 461-471 doi: 10.1007/s11708-017-0503-5

Abstract: of direct steam generation (DSG) solar power tower plant.levelized cost of electricity (LCOE) by adjusting the power generation output.Taking the dual-receiver DSG solar power tower plant with a given size of solar field equivalent electricityIn terms of optimal SM and thermal storage capacity, they can decrease with the cost of thermal storagesystem but increase with the cost of power generation unit.

Keywords： direct steam generation     solar power tower     solar multiple     thermal energy storage capacity     levelized cost    

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Viability of a concentrated solar power system in a low sun belt prefecture

Rahul BHATTACHARJEE, Subhadeep BHATTACHARJEE

Frontiers in Energy 2020, Volume 14, Issue 4,   Pages 850-866 doi: 10.1007/s11708-020-0664-5

Abstract: Concentrating solar power (CSP) is considered as a comparatively economical, more efficient, and largeVarious critical analyses and plant economics have been evaluated with a lesser DNI state.The analysis indicates that incorporation of the thermal energy storage reduces the levelized cost ofenergy (LCOE) and augments the plant capacity factor.The capacity factor, the plant efficiency, and the LCOE are found to be 32.50%, 17.56%, and 0.1952 $/

Keywords： concentrated solar power     direct normal irradiance     plant performance     plant economics     thermal energy storage    

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Numerical simulation of underground seasonal cold energy storage for a 10 MW solar thermal power plant

Zulkarnain ABBAS, Yong LI, Ruzhu WANG

Frontiers in Energy 2021, Volume 15, Issue 2,   Pages 328-344 doi: 10.1007/s11708-020-0676-1

Abstract: power plant.Using the simulation platform transient system simulation program (TRNSYS), the borehole thermal energyThe proposed seasonal cooling system is capable of enhancing the efficiency of a solar thermal powerplant up to 1.54% and 2.74% in comparison with the water-cooled condenser system and air-cooled condenserpower plant.

Keywords： seasonal cold energy storage     borehole heat exchangers     typical meteorological data     TRNSYS     condenser cooling     techno-economic assessment    

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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.This paper proposes the allocation of an electric boiler to realize wind power directly converted forsupplying heat, which can not only overcome the limitation of heat output from a combined heat and powerThe 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    

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A coal-fired power plant integrated with biomass co-firing and CO capture for zero carbon emission

Frontiers in Energy 2022, Volume 16, Issue 2,   Pages 307-320 doi: 10.1007/s11708-021-0790-8

Abstract: A promising scheme for coal-fired power plants in which biomass co-firing and carbon dioxide captureBased on a 660 MW supercritical coal-fired power plant, the thermal performance, emission performanceplant can reach zero, indicating that the technical route proposed in this paper can indeed achievezero carbon emission in coal-fired power plants.The net thermal efficiency decreases by 10.31%, due to the huge energy consumption of the CO2

Keywords： coal-fired power plant     biomass co-firing     CO2 capture     zero carbon emission     performance    

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Fault simulation of boiler heating surface ash deposition in a power plant system

Weiwei ZHANG, Huisheng ZHANG, Ming SU

Frontiers in Energy 2011, Volume 5, Issue 4,   Pages 435-443 doi: 10.1007/s11708-011-0162-x

Abstract: The simulation model of a power generation system was developed based on EASY5 simulation platform.The performances of the power plant under the conditions of the furnace slagging and ash deposition ofThe results show that the simulation model can reasonably reflect the characteristics of the power plant

Keywords： boiler     slagging     ash deposition     fault simulation    

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Optimal operation of integrated energy system including power thermal and gas subsystems

Frontiers in Energy 2022, Volume 16, Issue 1,   Pages 105-120 doi: 10.1007/s11708-022-0814-z

Abstract: , thermal, and gas which meet the load of various energy forms.flow and the gas system model is built by the analogy of the power system model.The power-thermal-gas integrated energy system used in the case study includes an IEEE-33 bus power system, a Belgian 20 node natural gas system, and a six node thermal system.Simulation-based calculations and comparison of the results under different scenarios prove that the power-thermal-gas

Keywords： integrated energy system     power-to-gas     dist-flow     piecewise linearization     alternating direction method    

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Carbon performance evaluation model from the perspective of circular economy—The case of Chinese thermalpower enterprise

Zhifang ZHOU, Jinhao LIU, Huixiang ZENG, Mengmeng XU, Shihui LI

Frontiers of Engineering Management 2022, Volume 9, Issue 2,   Pages 297-311 doi: 10.1007/s42524-020-0143-z

Abstract: Carbon emission reduction is the only way to alleviate environmental problems, such as global warming. Effective evaluation of carbon performance can help enterprises to carry out energy saving and emission reduction activities to a certain extent and promote sustainable development. This paper constructs a carbon performance evaluation index system that includes the four dimensions of carbon resource (energy) input, cycle, output, and carbon management by incorporating the principles of circular economy and the theory of resource value circulation from the perspective of the flow trajectory of carbon-containing resources in the circulation of enterprises combined with the production characteristics of thermoelectric enterprises. Subsequently, combined with the case study, this paper discusses the scientific and practical nature of the system and provides another way of thinking for carbon performance evaluation of micro-enterprises in other industries. This paper expands the application boundary of matter–element model and supplements the literature of carbon performance, which has certain theoretical and practical significance.

Keywords： circular economy     carbon performance     comprehensive evaluation     thermal power enterprise    

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Wearable thermal energy harvester powered by human foot

Guodong XU, Yang YANG, Yixin ZHOU, Jing LIU

Frontiers in Energy 2013, Volume 7, Issue 1,   Pages 26-38 doi: 10.1007/s11708-012-0215-9

Abstract: Among the many efforts ever tried, human power is rather unique due to its independence of weather orThis paper is dedicated to demonstrate the possibility and feasibility of harvesting thermal energy fromThrough the conceptual experiments conducted on adults, a maximum 3.99 mW steady state power output atTo further reveal the mechanism of this power generation modality, analytical solutions to the coupledIt was demonstrated that, the TEG working as a wearable power resource by utilizing thermal energy of

Keywords： human power     thermal energy     energy harvesting     micro power     wearable device    

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NO control in large-scale power plant boilers through superfine pulverized coal technology

YIN Jie, WEI Dunsong, YIN Jie, REN Jianxing

Frontiers in Energy 2008, Volume 2, Issue 4,   Pages 461-465 doi: 10.1007/s11708-008-0057-7

Abstract: Superfine pulverized coal technology can effectively reduce NO emission in coal-fired power plant boilersIt can also economize the cost of the power plant and improve the use of the ash in the flue gas.The use of superfine pulverized coal instead of common coal in large-scale power plants will not onlyreduce more than 30% of NO emission but also improve the thermal efficiency of the boiler.
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Optimization of cold-end system of thermal power plants based on entropy generation minimization

Frontiers in Energy 2022, Volume 16, Issue 6,   Pages 956-972 doi: 10.1007/s11708-021-0785-5

Abstract: Cold-end systems are heat sinks of thermal power cycles, which have an essential effect on the overallperformance of thermal power plants.To enhance the efficiency of thermal power plants, multi-pressure condensers have been applied in somelarge-capacity thermal power plants.

Keywords： cold-end system     entropy generation minimization     optimization     economic analysis     genetic algorithm (GA)    

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Data mining diagnosis system based on rough set theory for boilers in thermal power plants

YANG Ping

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 2,   Pages 162-167 doi: 10.1007/s11465-006-0017-z

Abstract: Large amounts of data in the SCADA systems databases of thermal power plants have been used for monitoringAimed at difficulties in fault diagnosis for boilers in thermal power plants, a hybrid-intelligence data-miningis structured to extract hidden diagnosis information directly from the SCADA systems databases in thermalpower plants.power plant of Guangdong Province show that the system can satisfy fault diagnosis requirement of large-scale
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Updating the Fossil-fired Power Infrastructure via Supercritical Thermal Power Units

Song Zhiping

Strategic Study of CAE 2002, Volume 4, Issue 2,   Pages 22-27

Abstract: worldwide to reach high levels of efficiency by using super-and ultra supercritical steam conditions for thermalpower generation.This paper points out that China should follow this way of development for updating the fossil-fired power

Keywords： thermal power infrastructure     supercritical steam conditions     ultra-supercritical power unit     sustainable    

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Technology for the preparation and application of cermet coatings and claddings in thermal power plants

Zongde LIU, Miao LIU, Liping ZHAO

Frontiers in Energy 2011, Volume 5, Issue 3,   Pages 257-262 doi: 10.1007/s11708-010-0129-3

Abstract: This paper introduces the applied background of wear and corrosion-resistant materials in the electricity industry. Next, the paper summarizes the development of preparation technology for cermets and cermet coatings and claddings, finally explaining the application and development of submicron-grain cermet coatings and claddings through reaction synthesis technology.

Keywords： cermets     cermet coatings/claddings     electro-thermal explosion spraying     reaction synthesis    

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Title Author Date Type Operation

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

Impacts of solar multiple on the performance of direct steam generation solar power tower plant withintegrated thermal storage

Yan LUO, Xiaoze DU, Lijun YANG, Chao XU, Muhammad AMJAD

Journal Article

Viability of a concentrated solar power system in a low sun belt prefecture

Rahul BHATTACHARJEE, Subhadeep BHATTACHARJEE

Journal Article

Numerical simulation of underground seasonal cold energy storage for a 10 MW solar thermal power plant

Zulkarnain ABBAS, Yong LI, Ruzhu WANG

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

A coal-fired power plant integrated with biomass co-firing and CO capture for zero carbon emission

Journal Article

Fault simulation of boiler heating surface ash deposition in a power plant system

Weiwei ZHANG, Huisheng ZHANG, Ming SU

Journal Article

Optimal operation of integrated energy system including power thermal and gas subsystems

Journal Article

Carbon performance evaluation model from the perspective of circular economy—The case of Chinese thermalpower enterprise

Zhifang ZHOU, Jinhao LIU, Huixiang ZENG, Mengmeng XU, Shihui LI

Journal Article

Wearable thermal energy harvester powered by human foot

Guodong XU, Yang YANG, Yixin ZHOU, Jing LIU

Journal Article

NO control in large-scale power plant boilers through superfine pulverized coal technology

YIN Jie, WEI Dunsong, YIN Jie, REN Jianxing

Journal Article

Optimization of cold-end system of thermal power plants based on entropy generation minimization

Journal Article

Data mining diagnosis system based on rough set theory for boilers in thermal power plants

YANG Ping

Journal Article

Updating the Fossil-fired Power Infrastructure via Supercritical Thermal Power Units

Song Zhiping

Journal Article

Technology for the preparation and application of cermet coatings and claddings in thermal power plants

Zongde LIU, Miao LIU, Liping ZHAO

Journal Article