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Unified power quality conditioner based on a three-level NPC inverter using fuzzy control techniques

Salim CHENNAI,M-T BENCHOUIA

Frontiers in Energy 2014, Volume 8, Issue 2,   Pages 221-239 doi: 10.1007/s11708-014-0317-7

Abstract: This paper presents a novel and efficient control scheme for unified power quality conditioner (UPQC)filters (APFs) and the power reactive theory (p-q theory) for series APFs.To improve the UPQC capability, fuzzy logic techniques are introduced to control the series APF.The performances of the proposed UPQC system are evaluated in terms of power factor correction, mitigationof the nonlinear load to improve the power energy quality.

Keywords: three-level neutral point clamped (NPC) inverter     unified power quality conditioner (UPQC)     current harmonicsmitigation     fuzzy logic controller     voltage disturbance compensation     shunt active filter     series active filter     powerquality energy improvement    

UPFC setting to avoid active power flow loop considering wind power uncertainty

Shenghu LI, Ting WANG

Frontiers in Energy 2023, Volume 17, Issue 1,   Pages 165-175 doi: 10.1007/s11708-020-0686-z

Abstract: The active power loop flow (APLF) may be caused by impropriate network configuration, impropriate parameterThe power flow controllers, e.g., the unified power flow controller (UPFC), may be the reason and theapproaching to the critical existing condition, the integrated power flow needs less iterations andBesides, with wind power fluctuation, the interval power flow (IPF) is introduced into the integratedpower flow, and solved with the affine Krawcyzk iteration to make sure that the range of active power

Keywords: active power loop flow (APLF)     unified power flow controller (UPFC)     wind power uncertainty     interval power    

Strategy of Manufacturing Quality Power

The Research Group for Manufacturing Quality Power Strategy

Strategic Study of CAE 2015, Volume 17, Issue 7,   Pages 24-28

Abstract:

The meaning to implement the Manufacturing Quality Power Strategy was systematically discussed inthis research, and the present situation of manufacturing quality development in our country was analyzed

Keywords: manufacturing power     quality     strategy    

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 powerpole, 1500 r/min wound rotor induction generator and the results obtained with the generator supplying power

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

Exploration of interconnected factory mode: Haier Jiaozhou Air Conditioner Interconnected Factory

Yunjie ZHOU

Frontiers of Engineering Management 2017, Volume 4, Issue 4,   Pages 500-503 doi: 10.15302/J-FEM-2017105

Keywords: interconnected factory mode     user-centered     mass customization     interconnection    

Novel quantum-inspired firefly algorithm for optimal power quality monitor placement

Ling Ai WONG,Hussain SHAREEF,Azah MOHAMED,Ahmad Asrul IBRAHIM

Frontiers in Energy 2014, Volume 8, Issue 2,   Pages 254-260 doi: 10.1007/s11708-014-0302-1

Abstract: The application of a quantum-inspired firefly algorithm was introduced to obtain optimal power qualitymonitor placement in a power system.

Keywords: quantum-inspired binary firefly algorithm     topological monitor reach area     power quality    

Unified cycle model of a class of internal combustion engines and their optimum performance characteristics

Shiyan ZHENG

Frontiers in Energy 2011, Volume 5, Issue 4,   Pages 367-375 doi: 10.1007/s11708-011-0170-x

Abstract: The unified cycle model of a class of internal combustion engines is presented, in which the influenceBased on the thermodynamic analysis method, the mathematical expressions of the power output and efficiencyThe optimum criteria of some important parameters such as the power output, efficiency and pressure ratioThe results obtained from this unified cycle model are very general and useful, from which the optimal

Keywords: internal combustion engine     irreversibility     power output     efficiency     optimization    

Influence of increasing numbers of RE-inverters on the power quality in the distribution grids: A PQ

Przemyslaw JANIK, Grzegorz KOSOBUDZKI, Harald SCHWARZ

Frontiers in Energy 2017, Volume 11, Issue 2,   Pages 155-167 doi: 10.1007/s11708-017-0469-3

Abstract: This paper presents the selected power quality (PQ) indicia of a wind generator and a photovoltaic installationOn the other hand, fluctuations in power generation are regarded as an emerging PQ indicator.growing number of distributed renewable installations causes stochastic, variable, and hardly predictable power

Keywords: power quality     harmonics     sags     photovoltaic(PV) system     doubly feed induction generator (DFIG)     inverters    

Scavenging Microwave Wireless Power: A Unified Model, Rectenna Design Automation, and Cutting-Edge Techniques Review

Si-Ping Gao, Jun-Hui Ou, Xiuyin Zhang, Yongxin Guo

Engineering 2023, Volume 30, Issue 11,   Pages 32-48 doi: 10.1016/j.eng.2023.05.019

Abstract:

While sufficient review articles exist on inductive short-range wireless power transfer (WPT), long-haulmicrowave WPT (MWPT) for solar power satellites, and ambient microwave wireless energy harvesting (MWEHrectifier model capable of accurately modeling the rectification process under both high and low input powerThe model reveals the theoretical boundary of radio frequency-to-direct current (dc) power conversiontechnique to large rectenna arrays is also possible, where the challenges in array partitioning and power

Keywords: Microwave wireless power transfer     Microwave wireless energy harvesting     Unified Rectifier model     Automated    

Power quality improvement using fuzzy logic controller for five-level shunt active power filter under

Amar BENAISSA,Boualaga RABHI,Ammar MOUSSI

Frontiers in Energy 2014, Volume 8, Issue 2,   Pages 212-220 doi: 10.1007/s11708-013-0284-4

Abstract: In this paper, a five-level inverter is used as a shunt active power filter (APF), taking advantagesIt is used to compensate reactive power and eliminate harmonics drawn from a thyristor rectifier feeding

Keywords: active power filter (APF)     harmonics isolator     distorted voltage conditions     self-tuning filters (STF)     fuzzy    

Unified method for typical gear failure modeling and stiffness calculation based on the matrix equation

Frontiers of Mechanical Engineering 2024, Volume 19, Issue 3, doi: 10.1007/s11465-024-0794-2

Abstract: A unified method for typical gear failure modeling and stiffness calculation is introduced in this studySpecifically, a gear tooth is discretized into a large number of microelements expressed with a matrix, and unifiedAfterward, a unified method for TVMS is established.The developed unified method is a promising technique for studying the dynamic response characteristics

Keywords: gears     matrix equation     failure modeling     TVMS calculation     unified method    

Decoupling optimization of integrated energy system based on energy quality character

Shixi MA, Shengnan SUN, Hang WU, Dengji ZHOU, Huisheng ZHANG, Shilie WENG

Frontiers in Energy 2018, Volume 12, Issue 4,   Pages 540-549 doi: 10.1007/s11708-018-0597-4

Abstract: become increasingly closer with the extensive application of various energy equipment such as gas-fired powerestablishes a gas-electricity joint operation model, proposes a system evaluation index based on the energy qualityoptimal scheduling analysis is applied to the integrated energy system composed of an IEEE 39 nodes power

Keywords: integrated energy system     energy quality character     optimization     electric power system     natural gas system    

Power quality investigation of a solar PV transformer-less grid- connected system fed DVR

Akhil GUPTA,Saurabh CHANANA,Tilak THAKUR

Frontiers in Energy 2014, Volume 8, Issue 2,   Pages 240-253 doi: 10.1007/s11708-014-0322-x

Abstract: single stage transformer-less grid-connected solar photovoltaic (PV) system with an active and reactive powerIn the absence of active input power, the grid-tied voltage source converter (VSC) is operated in a reactivepower generation mode, which powers the control circuitry, and maintains a regulated DC voltage to theA data-based maximum power point tracking (MPPT) control scheme which performs power quality controlat a maximum power by reducing the total harmonic distortion (THD) in grid injected current as per IEEE

Keywords: data-based maximum power point tracking (MPPT)     total harmonic distortion (THD)     proportional integral    

Consideration on Present Quality Problems of Hydraulic Power Projects in China

Wen Fubo,Zheng Shouren

Strategic Study of CAE 2002, Volume 4, Issue 1,   Pages 36-40

Abstract:

From the quality problems existing in hydraulic power projects at present in China, the emerging causesare discussed and the countermeasures for improving the quality of hydrulic power projects are suggested

Keywords: hydropower project     quality     countermeasures    

Study on Index System for ManufacturingQuality Power

Zheng Liwei,Zhang Gang,Jiang Jiadong and Wang Yunsong

Strategic Study of CAE 2015, Volume 17, Issue 7,   Pages 76-75

Abstract:

The article has established an index system for manufacturing quality power, covering three dimensions: quality safety, quality development and quality infrastructure, and including 11 indicators.In the empirical study, we compared the product quality among China and several other countries, andanalyzed the trend of the quality development of the products made in China.It indicated that after a rapid growth, the quality improvement of the products made in China become

Keywords: manufacturing power     quality evaluation     index system    

Title Author Date Type Operation

Unified power quality conditioner based on a three-level NPC inverter using fuzzy control techniques

Salim CHENNAI,M-T BENCHOUIA

Journal Article

UPFC setting to avoid active power flow loop considering wind power uncertainty

Shenghu LI, Ting WANG

Journal Article

Strategy of Manufacturing Quality Power

The Research Group for Manufacturing Quality Power Strategy

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

Exploration of interconnected factory mode: Haier Jiaozhou Air Conditioner Interconnected Factory

Yunjie ZHOU

Journal Article

Novel quantum-inspired firefly algorithm for optimal power quality monitor placement

Ling Ai WONG,Hussain SHAREEF,Azah MOHAMED,Ahmad Asrul IBRAHIM

Journal Article

Unified cycle model of a class of internal combustion engines and their optimum performance characteristics

Shiyan ZHENG

Journal Article

Influence of increasing numbers of RE-inverters on the power quality in the distribution grids: A PQ

Przemyslaw JANIK, Grzegorz KOSOBUDZKI, Harald SCHWARZ

Journal Article

Scavenging Microwave Wireless Power: A Unified Model, Rectenna Design Automation, and Cutting-Edge Techniques

Si-Ping Gao, Jun-Hui Ou, Xiuyin Zhang, Yongxin Guo

Journal Article

Power quality improvement using fuzzy logic controller for five-level shunt active power filter under

Amar BENAISSA,Boualaga RABHI,Ammar MOUSSI

Journal Article

Unified method for typical gear failure modeling and stiffness calculation based on the matrix equation

Journal Article

Decoupling optimization of integrated energy system based on energy quality character

Shixi MA, Shengnan SUN, Hang WU, Dengji ZHOU, Huisheng ZHANG, Shilie WENG

Journal Article

Power quality investigation of a solar PV transformer-less grid- connected system fed DVR

Akhil GUPTA,Saurabh CHANANA,Tilak THAKUR

Journal Article

Consideration on Present Quality Problems of Hydraulic Power Projects in China

Wen Fubo,Zheng Shouren

Journal Article

Study on Index System for ManufacturingQuality Power

Zheng Liwei,Zhang Gang,Jiang Jiadong and Wang Yunsong

Journal Article