Resource Type

Journal Article 629

Conference Videos 39

Conference Topics 1

Year

2024 1

2023 44

2022 71

2021 49

2020 41

2019 39

2018 42

2017 46

2016 35

2015 60

2014 27

2013 38

2012 19

2011 23

2010 25

2009 22

2008 14

2007 17

2006 7

2005 7

open ︾

Keywords

maximum power point tracking (MPPT) 11

wind power 10

manufacturing power 8

renewable energy 8

nuclear power plant 7

optimization 6

power quality 6

automobile power 5

sustainable development 5

manufacturing 4

offshore wind power 4

power generation 4

smart grid 4

Artificial intelligence 3

Kalman filter 3

control 3

vector control 3

5G 2

Biofilm 2

open ︾

Search scope:

排序： Display mode:

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 feedingThe APF control strategy is based on the use of self-tuning filters (STF) for reference current generationThe obtained results show that the proposed shunt APF controller has produced a sinusoidal supply current

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

HTML PDF Collect

Rapid transaction to load variations of active filter supplied by PV system

M. BENADJA,S. SAAD,A. BELHAMRA

Frontiers in Energy 2014, Volume 8, Issue 3,   Pages 335-344 doi: 10.1007/s11708-014-0325-7

Abstract: a photovoltaic (PV) system connected to the main supply through a Boost converter and shunt active filtercompensation, power factor compensation and dc bus voltage regulation).Validation of the developed model and control strategy is conducted using power system simulator Sim-PowerTo demonstrate the effectiveness of the shunt active filter to load changes, the method of instantaneouspower ( theory) is used to identify harmonic currents.

Keywords： solar panels     maximum power point tracking (MPPT)     DC/DC converter (Boost)     shunt active filter     instantaneouspower control     power quality     harmonics     imbalances     reactive energy    

HTML PDF Collect

Robust switched fractional controller for performance improvement of single phase active power filter

H. AFGHOUL,F. KRIM,D. CHIKOUCHE,A. BEDDAR

Frontiers in Energy 2016, Volume 10, Issue 2,   Pages 203-212 doi: 10.1007/s11708-015-0381-7

Abstract: A novel controller is proposed to regulate the DC-link voltage of a single phase active power filterThus, the purpose of this paper is to switch to the PI controller in steady-state to obtain the best power

Keywords： calculus (FC)     total harmonic distortion (THD)     Oustaloup continuous approximation (OCA)     single phase active powerfilter (SPAPF)    

HTML PDF Collect

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)The synchronous reference frame (SRF) theory is used to get the reference signals for shunt active powerfilters (APFs) and the power reactive theory (p-q theory) for series APFs.The shunt and series APF reference signals derived from the control algorithm and sensed signals areTo improve the UPQC capability, fuzzy logic techniques are introduced to control the series APF.

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 activefilter     power quality energy improvement    

HTML PDF Collect

A simple digital control algorithm for three phase shunt active filter: simulation and experimentation

Subbaraman SRINATH, Chandan KUMAR, M. P. SELVAN

Frontiers in Energy 2014, Volume 8, Issue 1,   Pages 119-128 doi: 10.1007/s11708-013-0288-0

Abstract: using digital signal processor (DSP) has been proposed and realized for a three phase shunt active filterThe simulation and prototype construction of SAF is conducted to compensate the reactive power and harmonicssimulation results in reducing the total harmonic distortion (THD) of the source current and achieving unity power

Keywords： shunt active filter (SAF)     power quality     voltage source inverter (VSI)     digital signal processor (DSP)     total harmonic distortion (THD)     power factor improvement    

HTML PDF Collect

Current Source Active Power Filter Control UsingNeural Network Technologies

Wang Ping,Zhang Ke, Xu Huijun

Strategic Study of CAE 2007, Volume 9, Issue 1,   Pages 40-43

Abstract:

In this paper,the application of neural network to power converter controlneural network can learn the control rules by itself and can replace the real hysteresis comparator in power

Keywords： source filter     neural network     hysteresis comparator    

HTML PDF Collect

A New Real-time Detecting Method for Harmonic Current Based on Iterative Algorithm in Active Power Filter

Li Zicheng,Sun Yukun

Strategic Study of CAE 2006, Volume 8, Issue 1,   Pages 46-50

Abstract: analysis, a new real-time detecting method for harmonic current based on iterative algorithm in active powerfilter is proposed, It has the characteristics of very little calculating work, nice real time performance

Keywords： active power filter     harmonics current     active current     reactive current    

HTML PDF Collect

A multi-modular shunt active power filter system and its novel fault-tolerant strategy based on split-phase None

Qun-wei XU, Jin-xiang ZHAN, Long XIAO, Guo-zhu CHEN

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 9,   Pages 1166-1179 doi: 10.1631/FITEE.1601296

Abstract:

We first present a new multi-modular shunt active power filter system suitable for large-capacityresulting in a continuous operation of the faulted module and optimization of the remaining usable power

Keywords： Shunt active power filter     Fault-tolerant topology     Split-phase control     Bus communication    

HTML PDF Collect

A subband excitation substitute based scheme for narrowband speech watermarking Article

Wei LIU, Ai-qun HU

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 5,   Pages 627-643 doi: 10.1631/FITEE.1601503

Abstract: At the embedder, the power normalization criterion is first imposed on a passband watermark signal byforcing its power level to be the same as the original passband excitation of the cover speech, anda synthesis filter is then used to spectrally shape the scaled watermark signal.At the extractor, a bandpass filter is first used to get rid of the out-of-band signal, and an analysisfilter is then employed to compensate for the distortion introduced by the synthesis filter.

Keywords： Analysis filter     Linear prediction     Narrowband speech watermarking     Passband excitation replacement     Power normalization     Spectral envelope shaping     Synthesis filter    

HTML PDF Collect

Implicit Heaviside filter with high continuity based on suitably graded THB splines

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 1,   Pages 14-14 doi: 10.1007/s11465-021-0670-2

Abstract: problem of low continuity resulting from the discreteness of both design variables and explicit Heaviside filterIn this paper, an implicit Heaviside filter with high continuity is introduced to generate black andintrinsic local support and high continuity of THB basis, an implicit adaptively adjusted Heaviside filterThreefold advantages are attained in the proposed filter: a) The connection between analysis mesh andSeveral numerical examples are used to verify the effectiveness of the proposed implicit Heaviside filter

Keywords： optimization     truncated hierarchical B-spline     isogeometric analysis     black and white designs     Heaviside filter    

HTML PDF Collect

Anovel approach of noise statistics estimate using H∞ filter in target tracking

Xie WANG,Mei-qin LIU,Zhen FAN,Sen-lin ZHANG

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 5,   Pages 449-457 doi: 10.1631/FITEE.1500262

Abstract: First, we apply the H∞ filter to obtain the system state estimates without the common assumptions aboutThen by applying state estimates obtained from the H∞ filter, better estimates of the noise mean and

Keywords： Noise estimate     H∞     filter     Target tracking    

HTML PDF Collect

Isolation and application of an ibuprofen-degrading bacterium to a biological aerated filter for the

Bingjie Xu, Gang Xue, Xing Yang

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 5, doi: 10.1007/s11783-018-1080-5

Abstract: listitem>

• Strain BL1 was applied to a laboratory-scale biological aerated filterlistitem>

• Strain BL1 was stable in both static tests and in the biological aerated filter

Keywords： Ibuprofen     Biological aerated filter     Degrading bacterium     Serratia marcescens    

HTML PDF Collect

Effect of biological activated carbon filter depth and backwashing process on transformation of biofilm

Wanqi Qi, Weiying Li, Junpeng Zhang, Xuan Wu, Jie Zhang, Wei Zhang

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 1, doi: 10.1007/s11783-019-1100-0

Abstract: listitem>

Microbial diversity decreased gradually with the increase of BAC filteritemcontent>

α-proteobacteria increased about 10% in all carbon filter

Keywords： Biological activated carbon     Biofilm     Community structure     Carbon filter depth     High-throughput sequencing    

HTML PDF Collect

Ceramic water filter for point-of-use water treatment in developing countries: Principles, challenges

Haiyan Yang, Shangping Xu, Derek E. Chitwood, Yin Wang

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 5, doi: 10.1007/s11783-020-1254-9

Abstract: efforts to address two major challenges of conventional CWFs, including (1) simultaneous increase of filter

Keywords： Point-of-use water treatment     Ceramic water filter     Bacterial removal     Surface modification     Water quality    

HTML PDF Collect

Influence of influent on anaerobic ammonium oxidation in an Expanded Granular Sludge Bed-Biological Aerated Filter

Daijun ZHANG, Cui BAI, Ting TANG, Qing YANG

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 2,   Pages 291-297 doi: 10.1007/s11783-010-0270-6

Abstract: methanogenesis have been successfully coupled in an Expanded Granular Sludge Bed-Biological Aerated Filter

Keywords： Expanded Granular Sludge Bed-Biological Aerated Filter (EGSB-BAF) integrated system     the influence of    

HTML PDF Collect

Title Author Date Type Operation

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

Amar BENAISSA,Boualaga RABHI,Ammar MOUSSI

Journal Article

Rapid transaction to load variations of active filter supplied by PV system

M. BENADJA,S. SAAD,A. BELHAMRA

Journal Article

Robust switched fractional controller for performance improvement of single phase active power filter

H. AFGHOUL,F. KRIM,D. CHIKOUCHE,A. BEDDAR

Journal Article

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

Salim CHENNAI,M-T BENCHOUIA

Journal Article

A simple digital control algorithm for three phase shunt active filter: simulation and experimentation

Subbaraman SRINATH, Chandan KUMAR, M. P. SELVAN

Journal Article

Current Source Active Power Filter Control UsingNeural Network Technologies

Wang Ping,Zhang Ke, Xu Huijun

Journal Article

A New Real-time Detecting Method for Harmonic Current Based on Iterative Algorithm in Active Power Filter

Li Zicheng,Sun Yukun

Journal Article

A multi-modular shunt active power filter system and its novel fault-tolerant strategy based on split-phase

Qun-wei XU, Jin-xiang ZHAN, Long XIAO, Guo-zhu CHEN

Journal Article

A subband excitation substitute based scheme for narrowband speech watermarking

Wei LIU, Ai-qun HU

Journal Article

Implicit Heaviside filter with high continuity based on suitably graded THB splines

Journal Article

Anovel approach of noise statistics estimate using H∞ filter in target tracking

Xie WANG,Mei-qin LIU,Zhen FAN,Sen-lin ZHANG

Journal Article

Isolation and application of an ibuprofen-degrading bacterium to a biological aerated filter for the

Bingjie Xu, Gang Xue, Xing Yang

Journal Article

Effect of biological activated carbon filter depth and backwashing process on transformation of biofilm

Wanqi Qi, Weiying Li, Junpeng Zhang, Xuan Wu, Jie Zhang, Wei Zhang

Journal Article

Ceramic water filter for point-of-use water treatment in developing countries: Principles, challenges

Haiyan Yang, Shangping Xu, Derek E. Chitwood, Yin Wang

Journal Article

Influence of influent on anaerobic ammonium oxidation in an Expanded Granular Sludge Bed-Biological Aerated Filter

Daijun ZHANG, Cui BAI, Ting TANG, Qing YANG

Journal Article