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Overview of condition monitoring and operation control of electric power conversion systems in direct-drive

Shoudao HUANG, Xuan WU, Xiao LIU, Jian GAO, Yunze HE

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 3,   Pages 281-302 doi: 10.1007/s11465-017-0442-1

Abstract:

Electric power conversion system (EPCS), which consists of a generator and power converter, is onefunctional principle and structure of EPCS, this survey discusses the common failures in wind generators and powerconverters; briefly reviewed CM and FD methods and operation control of these generators and power converters

Keywords： direct-drive wind turbine     electric power conversion system     condition monitoring     fault diagnosis     operation    

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Thermo-economic analysis of a direct supercritical CO electric power generation system using geothermal

Frontiers in Energy 2022, Volume 16, Issue 2,   Pages 246-262 doi: 10.1007/s11708-021-0749-9

Abstract: combining a geothermal heat mining system and a direct supercritical CO2 turbine expansion electricpower generation system was proposed in this paper.It was found that for a 100 MWe power plant, a minimal LCOE of $0.177/kWh was achieved forsub> sequestration credit is $1.00/t, an LCOE breakeven point compared to a conventional geothermal powerplant is achieved and a breakpoint for generating electric power generation at no cost was achieved

Keywords： geothermal heat mining     supercritical CO2     power generation     thermo-economic analysis     optimization    

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RETRACTED ARTICLE: Using a Newton-type technique for smart meters estimation frequency of electric power

Tanveer AHMAD,Qadeer UI HASAN

Frontiers in Energy 2016, Volume 10, Issue 4,   Pages 489-489 doi: 10.1007/s11708-016-0395-9

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Impact evaluation of large scale integration of electric vehicles on power grid

Rabah BOUDINA, Jie WANG, Mohamed BENBOUZID, Farid KHOUCHA, Mohamed BOUDOUR

Frontiers in Energy 2020, Volume 14, Issue 2,   Pages 337-346 doi: 10.1007/s11708-018-0550-6

Abstract: environment degradation, by the deployment of new type of vehicles referred to as PHEV (plug-in hybrid electricBesides being able to use two kinds of drives (the conventional internal combustion engine and the electricinteraction capability known as the vehicle-to-grid (V2G) that can play a supporting role for the whole powersystem by providing many ancillary services such as energy storage mean and power quality enhancer.The results of power flow analysis and the dynamic response of the grid parameters variation are presented

Keywords： PHEV     vehicle-to-grid (V2G)     technical impact     IEEE 14 bus     power flow analysis    

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Power control of dual-motor electric drive for tracked vehicles

Yuan ZOU, Chengning ZHANG, Fengchun SUN, Jingbo WU,

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 1,   Pages 67-72 doi: 10.1007/s11465-009-0059-0

Abstract: The fundamental problem of the power control for the driving of a dual-motor drive electric tracked vehicleThe tracked vehicle and its electric drive system are mathematically modeled.Power control schemes of the dual-motor drive system is put forward, designed, and analyzed, including

Keywords： control     electric drive     tracked vehicle    

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Effect of harmonic distortion on electric energy meters of different metrological principles

Illia DIAHOVCHENKO, Vitalii VOLOKHIN, Victoria KUROCHKINA, Michal ŠPES, Michal KOSTEREC

Frontiers in Energy 2019, Volume 13, Issue 2,   Pages 377-385 doi: 10.1007/s11708-018-0571-1

Abstract: This paper deals with the errors of electric energy metering devices as a result of distortions in theharmonic distortions and the constant component which occur in the network while others measure the powerSuch traits lead to the discrepancies in the readings of commercial electric energy meters of differentsystem unity occur, and a significant error can be observed in the balance of transmitted/consumed electric

Keywords： current     distortion     electric energy meter     harmonics     power quality    

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Powertrain control of a solar photovoltaic-battery powered hybrid electric vehicle

P. PADMAGIRISAN, V. SANKARANARAYANAN

Frontiers in Energy 2019, Volume 13, Issue 2,   Pages 296-306 doi: 10.1007/s11708-018-0605-8

Abstract: This paper proposes a powertrain controller for a solar photovoltaic battery powered hybrid electricobjective of the proposed controller is to ensure better battery management, load regulation, and maximum powerThe lower level controllers are designed to perform individual tasks such as maximum power point trackingThe perturb and observe based maximum power point tracking algorithm is used for extracting maximum power

Keywords： battery management system     hybrid electric vehicles (HEVs)     maximum power point tracking (MPPT)     solar photovoltaic    

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Availability growth models and verification of power equipment

Jinyuan SHI, Jiamin XU

Frontiers in Energy 2021, Volume 15, Issue 2,   Pages 529-538 doi: 10.1007/s11708-019-0624-0

Abstract: The general availability growth models for large scale complicated repairable system such as electricAvailability growth models for electric generating units, power station auxiliaries, and transmissionunits and 1000 MW thermal power units, 200–1000 MW power station auxiliaries, and 220–500 kV transmissionThe verification results for operation availability data show that the maintenance coefficients for electricof power equipment.

Keywords： repairable system     power equipment     electric generating unit     power station auxiliary     transmission and distribution    

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Biofuels and food security

Dmitry S. STREBKOV

Frontiers of Agricultural Science and Engineering 2015, Volume 2, Issue 1,   Pages 1-12 doi: 10.15302/J-FASE-2015052

Abstract: Other alternative energy sources including solar energy and electric power generation are also discussedpromising energy model for future is based on direct solar energy conversion and transcontinental terawatt power

Keywords： fossil fuels     biofuels     food security     electric power     solar energy    

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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: amount of available renewable resources on the operation of VPPs and maintaining an economical supply of electricpower and heat energy to users have been important issues.This paper proposes the allocation of an electric boiler to realize wind power directly converted forAfter the electric boiler is considered in the VPP operation model of the combined heat and power systemtaken into account, the output of low carbon units is significantly increased, and the allocation of an electric

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

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Building a New Electric Power System Based on New Energy Sources

Shu Yinbiao, Chen Guoping, He Jingbo, Zhang Fang

Strategic Study of CAE 2021, Volume 23, Issue 6,   Pages 61-69 doi: 10.15302/J-SSCAE-2021.06.003

Abstract:

Building a new electric power system that is based on new energy sourcesand elaborate on the connotation and building principles of a new electric power system.The new electric power system proposed in this study can satisfy the increasing demand for clean powerBuilding the new electric power system should follow the technical evolution law and characteristicsof power systems; it should further exploit the potentials of mature technologies and current power systems

Keywords： new electric power systems     carbon dioxide peaking     carbon neutrality     new energy sources     power transformation    

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Zinc-air Power Battery Used on the Electric Bicycle

Zhu Mei,Xu Xianzhi,Yang Jiming

Strategic Study of CAE 2006, Volume 8, Issue 11,   Pages 99-102

Abstract:

Lead acid storage battery used on the electric bicycle is unfavorable to environment protection andThe paper introduces the zinc-air power battery which can be used to substitute the lead acid storage

Keywords： electric bicycle     lead acid storage battery     zinc-air battery     power battery     capacity    

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The Basic Study for Quench Detection in Superconducting Electric Equipments

Yu Xiaoyan,Li Jingdong,Tang Yuejin

Strategic Study of CAE 2003, Volume 5, Issue 10,   Pages 73-77

Abstract:

Quench of superconducting electric equipments is an important problem for superconducting electricpower systems and will affect its operation.This paper presents the quench detection of SMES in power system operation, and puts forward forecast

Keywords： superconducting electric equipments     quench detection     superconducting electric power system     forecast theory    

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Research on mid-long term electric power development strategy in China

Yang Qixun,Jiang Yiguo,Cong Lin,Yao Yufang,Bai Jianhua

Strategic Study of CAE 2011, Volume 13, Issue 6,   Pages 57-64

Abstract: supply capacity, including supply capacities of coal-fired power, hydropower, nuclear power, non-hydrorenewable resource power and gas power, was analyzed.term power grid pattern is proposed.Finally, it was indicated that mid-long term electric power developmentstrategy in China need some new power technologies, such as intelligent power distribution and utilization, intelligent power dispatching, large scale energy storage, superconducting power, distributed power

Keywords： energy development strategy     electric power development strategy     mid-long term    

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Charger Collaborations Power Global Electric Vehicle Expansion

Peter Weiss

Engineering 2019, Volume 5, Issue 6,   Pages 991-992 doi: 10.1016/j.eng.2019.10.010

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Title Author Date Type Operation

Overview of condition monitoring and operation control of electric power conversion systems in direct-drive

Shoudao HUANG, Xuan WU, Xiao LIU, Jian GAO, Yunze HE

Journal Article

Thermo-economic analysis of a direct supercritical CO electric power generation system using geothermal

Journal Article

RETRACTED ARTICLE: Using a Newton-type technique for smart meters estimation frequency of electric power

Tanveer AHMAD,Qadeer UI HASAN

Journal Article

Impact evaluation of large scale integration of electric vehicles on power grid

Rabah BOUDINA, Jie WANG, Mohamed BENBOUZID, Farid KHOUCHA, Mohamed BOUDOUR

Journal Article

Power control of dual-motor electric drive for tracked vehicles

Yuan ZOU, Chengning ZHANG, Fengchun SUN, Jingbo WU,

Journal Article

Effect of harmonic distortion on electric energy meters of different metrological principles

Illia DIAHOVCHENKO, Vitalii VOLOKHIN, Victoria KUROCHKINA, Michal ŠPES, Michal KOSTEREC

Journal Article

Powertrain control of a solar photovoltaic-battery powered hybrid electric vehicle

P. PADMAGIRISAN, V. SANKARANARAYANAN

Journal Article

Availability growth models and verification of power equipment

Jinyuan SHI, Jiamin XU

Journal Article

Biofuels and food security

Dmitry S. STREBKOV

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

Building a New Electric Power System Based on New Energy Sources

Shu Yinbiao, Chen Guoping, He Jingbo, Zhang Fang

Journal Article

Zinc-air Power Battery Used on the Electric Bicycle

Zhu Mei,Xu Xianzhi,Yang Jiming

Journal Article

The Basic Study for Quench Detection in Superconducting Electric Equipments

Yu Xiaoyan,Li Jingdong,Tang Yuejin

Journal Article

Research on mid-long term electric power development strategy in China

Yang Qixun,Jiang Yiguo,Cong Lin,Yao Yufang,Bai Jianhua

Journal Article

Charger Collaborations Power Global Electric Vehicle Expansion

Peter Weiss

Journal Article