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Viability of Harvesting Salinity Gradient (Blue) Energy by Nanopore-Based Osmotic Power Generation Article

Zhangxin Wang, Li Wang, Menachem Elimelech

Engineering 2022, Volume 9, Issue 2,   Pages 51-60 doi: 10.1016/j.eng.2021.02.016

Abstract: nanochannels has introduced a new technology for harvesting salinity gradient (blue) energy, namely nanoporepower generators (NPG).We show that although NPG membrane coupons can theoretically generate ultrahigh power density under idealconditions, the resulting power density in practical operations at a coupon scale can hardly reach 10&For module-scale NPG operation, we estimate both the power density and specific extractable energy (i.e

Keywords： Nanopore power generator     Salinity gradient (blue) energy     Power density     Specific extractable energy    

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Quantum-dot cellular automata based reversible low power parity generator and parity checker design for

Jadav Chandra DAS,Debashis DE

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 3,   Pages 224-236 doi: 10.1631/FITEE.1500079

Abstract: Besides, device density and power dissipation are the key issues in the nanocommunication architectureFor the first time, QCA-based designs of the reversible low-power odd parity generator and odd parityUsing the proposed parity generator and parity checker circuit, a nanocommunication architecture is proposedThe proposed circuits can be used to design more complex low-power nanoscale lossless nanocommunication

Keywords： Quantum-dot cellular automata (QCA)     Parity generator     Parity checker     Feynman gate     Nanocommunication     Power dissipation    

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A space power system of free piston Stirling generator based on potassium heat pipe

Mingqiang LIN, Jian MOU, Chunyun CHI, Guotong HONG, Panhe GE, Gu HU

Frontiers in Energy 2020, Volume 14, Issue 1,   Pages 1-10 doi: 10.1007/s11708-019-0655-6

Abstract: The power system of a free piston Stirling generator (FPSG) based on potassium heat pipes has been developedBesides, the power system integrated with four FPSGs and potassium heat pipes was performed and the singleThe results show that this system could provide an electrical power of 300 W at an overall thermal efficiencyThus, it is concluded that this power system is feasible and will have a great prospect for future applications

Keywords： free piston Stirling generator (FPSG)     potassium heat pipe     power system     energy conversion    

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Multiple target implementation for a doubly fed induction generator based on direct power control under

Heng NIAN,Yi-peng SONG

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 4,   Pages 321-334 doi: 10.1631/FITEE.1400170

Abstract: This paper presents a multiple target implementation technique for a doubly fed induction generator (DFIG) under unbalanced and distorted grid voltage based on direct power control (DPC).stator active and reactive powers; (3) smooth electromagnetic torque and instantaneous stator reactive power

Keywords： Direct power control     Doubly fed induction generator     Unbalanced and distorted grid voltage     Vector proportional    

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A unified power electronic controller for wind driven grid connected wound rotor induction generator

D. R. BINU BEN JOSE, N. AMMASAI GOUNDEN, Raavi SRI NAGA RAMESH

Frontiers in Energy 2013, Volume 7, Issue 1,   Pages 39-48 doi: 10.1007/s11708-012-0229-3

Abstract: The implementation of a simple power converter for a wound rotor induction generator employing a threeThe detailed working of the system in power smoothing mode and maximum power point tracking mode is presentedcontrolled (by controlling the firing angle of the line commutated inverter) for controlling the stator powerhave been carried out on a 3-phase, 3.73 kW, 400 V, 50 Hz, 4-pole, 1500 r/min wound rotor induction generatorand the results obtained with the generator supplying power in both the modes are furnished.

Keywords： line commutated inverter     MPPT     power smoothing     wound rotor induction generator    

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Simulation of grid connection and maximum power point tracking control of brushless doubly-fed generatorin wind power system

Hicham SERHOUD, Djilani BENATTOUS

Frontiers in Energy 2013, Volume 7, Issue 3,   Pages 380-387 doi: 10.1007/s11708-013-0252-z

Abstract: analysis of the mathematical model in a common synchronous reference frame of the brushless doubly-fed generatorduring cutting-in grid confirmed the good dynamic performance of grid synchronization and effective power

Keywords： brushless doubly-fed generator (BDFG)     modeling     grid connection control     back-to-back pulse-width modulation(PWM) converter     wind power generation    

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Evaluation of the power-generation capacity of wearable thermoelectric power generator

Yang YANG, Jing LIU,

Frontiers in Energy 2010, Volume 4, Issue 3,   Pages 346-357 doi: 10.1007/s11708-010-0112-z

Abstract: heat dissipating from the human body through the skin surface is a promising way to supply electronic powerthe temperature difference between the environment and the human body, and complete elimination of power

Keywords： thermal energy harvester     thermoelectric generator     biological heat transfer     power generating capacity    

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Fault-tolerant control of an open-winding brushless doubly-fed wind power generator system with dual

Shi JIN, Long SHI, Sul ADEMI, Yue ZHANG, Fengge ZHANG

Frontiers in Energy 2023, Volume 17, Issue 1,   Pages 149-164 doi: 10.1007/s11708-020-0711-2

Abstract: system applied to large offshore wind farms, the control winding of a brushless doubly-fed reluctance generatorTherefore, a novel fault-tolerant control strategy based on the direct power control scheme is broughtBased on the direct power control (DPC) strategy, the post-fault voltage vector selection method is explainedThe fault-tolerant control strategy proposed enables the open-winding brushless doubly-fed reluctance generatorto operate normally in one, two, or three switches fault of the converter, simultaneously achieving power

Keywords： open-winding     brushless doubly-fed reluctance generator (BDFRG)     direct power control     fault-tolerant control     multi-level converter     wind power    

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Hip-mounted electromagnetic generator to harvest energy from human motion

Dan DAI,Jing LIU

Frontiers in Energy 2014, Volume 8, Issue 2,   Pages 173-181 doi: 10.1007/s11708-014-0301-2

Abstract: A type of electromagnetic hip-mounted generator (EHG) is proposed to harvest energy from human hip motionBased on the law of electromagnetic induction, the EHG generator can convert the kinetic power of theFurther, a maximum open-circuit voltage of approximately 1 V and a maximum output power of 284 μW could

Keywords： human power harvesting     pervasive energy     electricity generation     wearable energy     renewable and sustainable    

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Condition monitoring of a wind turbine generator using a standalone wind turbine emulator

Himani,Ratna DAHIYA

Frontiers in Energy 2016, Volume 10, Issue 3,   Pages 286-297 doi: 10.1007/s11708-016-0419-5

Abstract: from graze required for the condition monitoring to diagnose rotor and stator faults in a wind turbine generatorrotor blades and electric subassemblies direct drive WTs are most susceptible to damage in practice, generator

Keywords： condition monitoring (CM)     wind turbine emulator (WTE)     wind turbine generator (WTG)     maximum power point    

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Improvement to observability measures of LFO modes in power systems with DFIGs

Shenghu LI

Frontiers in Energy 2021, Volume 15, Issue 2,   Pages 539-549 doi: 10.1007/s11708-019-0617-z

Abstract: Observation of the low-frequency oscillation (LFO) modes in power systems is important to design theThe state equations of the power system with the doubly-fed induction generators (DFIGs) are derivedto find the LFO modes related to the synchronous generator (SGs) and the DFIGs.model to improve the observability and damping ratio of the LFO mode, and the stability of the wind power

Keywords： wind power system     low-frequency oscillation (LFO)     observability measure     sensitivity     doubly-fed inductiongenerator (DFIG)    

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Equivalent circuit and characteristic simulation of a brushless electrically excited synchronous wind powergenerator

Hao WANG, Fengge ZHANG, Tao GUAN, Siyang YU

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 3,   Pages 420-426 doi: 10.1007/s11465-017-0439-9

Abstract:

A brushless electrically excited synchronous generator (BEESG) with a hybrid rotor is a novel electricallyexcited synchronous generator.torque expression of the BEESG are derived on the basis of electromagnetic relation of the proposed generatorThe generator is simulated and tested experimentally using the established equivalent circuit model.

Keywords： wind power     brushless electrically excited synchronous generator     hybrid rotor     equivalent circuit    

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Load frequency control in deregulated power system with wind integrated system using fuzzy controller

Yajvender Pal VERMA, Ashwani KUMAR

Frontiers in Energy 2013, Volume 7, Issue 2,   Pages 245-254 doi: 10.1007/s11708-012-0218-6

Abstract: paper presents the analysis of load frequency control (LFC) of a deregulated two-area hydro-thermal powerThe deregulation of power sector has led to the formation of new companies for generation, transmissionand distribution of power.The conventional two-area power system is modified to study the effects of the bilateral contracts ofTo enhance the participation of the doubly fed induction generator (DFIG) in the frequency control, optimal

Keywords： frequency regulation     fuzzy controller     de-regulated power system     doubly fed induction generator (DFIG)    

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Nickel nanopore arrays as promising current collectors for constructing solid-state supercapacitors with

Huaping Zhao, Long Liu, Yaoguo Fang, Ranjith Vellacheri, Yong Lei

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 3,   Pages 339-345 doi: 10.1007/s11705-018-1699-6

Abstract:

In this work, nickel nanopore arrays with a highly-oriented nanoporous structure inherited from porous

Keywords： supercapacitor     ultrahigh rate     metallic nanopore arrays     current collectors     PEDOT    

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Human power-based energy harvesting strategies for mobile electronic devices

Dewei JIA, Jing LIU

Frontiers in Energy 2009, Volume 3, Issue 1,   Pages 27-46 doi: 10.1007/s11708-009-0002-4

Abstract: amount of energy consumption and increasing mobility of electronic devices make it urgent that new powerIt has been gradually recognized that the human body is highly flexible in generating applicable poweractivities or metabolic phenomena open up possibilities for harvesting energy which is strong enough to powerwhich would serve as promising candidates for future mobile power.Finally, future prospects in harvesting energy from human power are made in conclusion.

Keywords： mobile electronic device     human power     energy harvesting     micro/miniaturized generator     battery     green energy    

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Title Author Date Type Operation

Viability of Harvesting Salinity Gradient (Blue) Energy by Nanopore-Based Osmotic Power Generation

Zhangxin Wang, Li Wang, Menachem Elimelech

Journal Article

Quantum-dot cellular automata based reversible low power parity generator and parity checker design for

Jadav Chandra DAS,Debashis DE

Journal Article

A space power system of free piston Stirling generator based on potassium heat pipe

Mingqiang LIN, Jian MOU, Chunyun CHI, Guotong HONG, Panhe GE, Gu HU

Journal Article

Multiple target implementation for a doubly fed induction generator based on direct power control under

Heng NIAN,Yi-peng SONG

Journal Article

A unified power electronic controller for wind driven grid connected wound rotor induction generator

D. R. BINU BEN JOSE, N. AMMASAI GOUNDEN, Raavi SRI NAGA RAMESH

Journal Article

Simulation of grid connection and maximum power point tracking control of brushless doubly-fed generatorin wind power system

Hicham SERHOUD, Djilani BENATTOUS

Journal Article

Evaluation of the power-generation capacity of wearable thermoelectric power generator

Yang YANG, Jing LIU,

Journal Article

Fault-tolerant control of an open-winding brushless doubly-fed wind power generator system with dual

Shi JIN, Long SHI, Sul ADEMI, Yue ZHANG, Fengge ZHANG

Journal Article

Hip-mounted electromagnetic generator to harvest energy from human motion

Dan DAI,Jing LIU

Journal Article

Condition monitoring of a wind turbine generator using a standalone wind turbine emulator

Himani,Ratna DAHIYA

Journal Article

Improvement to observability measures of LFO modes in power systems with DFIGs

Shenghu LI

Journal Article

Equivalent circuit and characteristic simulation of a brushless electrically excited synchronous wind powergenerator

Hao WANG, Fengge ZHANG, Tao GUAN, Siyang YU

Journal Article

Load frequency control in deregulated power system with wind integrated system using fuzzy controller

Yajvender Pal VERMA, Ashwani KUMAR

Journal Article

Nickel nanopore arrays as promising current collectors for constructing solid-state supercapacitors with

Huaping Zhao, Long Liu, Yaoguo Fang, Ranjith Vellacheri, Yong Lei

Journal Article

Human power-based energy harvesting strategies for mobile electronic devices

Dewei JIA, Jing LIU

Journal Article