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Amar BENAISSA,Boualaga RABHI,Ammar MOUSSI
Frontiers in Energy 2014, Volume 8, Issue 2, Pages 212-220 doi: 10.1007/s11708-013-0284-4
Keywords: active power filter (APF) harmonics isolator distorted voltage conditions self-tuning filters (STF) fuzzy
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
Keywords: tracking (MPPT) DC/DC converter (Boost) shunt active filter instantaneous power control power quality harmonics
Evaluation of transmissibility for a class of nonlinear passive vibration isolators
Z. K. PENG, Z. Q. LANG, G. MENG
Frontiers of Mechanical Engineering 2012, Volume 7, Issue 4, Pages 401-409 doi: 10.1007/s11465-012-0349-9
In this study, the concept of Output Frequency Response Functions (OFRFs) is applied to represent the transmissibility of nonlinear isolators in frequency domain. With the OFRFs estimated from numerical simulation responses, an explicit analytical relationship between the transmissibility and the nonlinear characteristic parameters is derived for a wide class of nonlinear isolators that have nonlinear anti-symmetric damping characteristics and a comprehensive pattern about how the nonlinear damping characteristic parameters might affect the force and displacement transmissibility is built for the vibration isolators. The results reveal that it is reasonable to analyze the force and displacement transmissibility of the nonlinear isolators by simply investigating the fundamental harmonic components of the force and displacement outputs of the nonlinear isolators, and the introduction of a nonlinear anti-symmetric damping into vibration isolators can significantly suppress both the force and displacement transmissibility over the resonant frequency region, but has almost no effect on the transmissibility at non-resonant regions. These conclusions are of significant importance in the analysis and design of the nonlinear vibration isolators with nonlinear anti-symmetric damping.
Keywords: nonlinear vibration volterra series Output Frequency Response Functions (OFRFs) nonlinear damping vibration isolator
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
Keywords: current distortion electric energy meter harmonics power quality
Katsumi Midorikawa: Intense XUV High Harmonics: Generation and Applications(2019.10.10)
23 Apr 2021
Keywords: 高性能制造
Salim CHENNAI,M-T BENCHOUIA
Frontiers in Energy 2014, Volume 8, Issue 2, Pages 221-239 doi: 10.1007/s11708-014-0317-7
Keywords: three-level neutral point clamped (NPC) inverter unified power quality conditioner (UPQC) current harmonics
Li Zicheng,Sun Yukun
Strategic Study of CAE 2006, Volume 8, Issue 1, Pages 46-50
At present, many detecting methods for harmonic and reactive currents have been put forward. Though having their characteristics respectively, they have insurmountable problems, such as vast calculating work, bad real time performance, low measurement precision and so on. Based on the foundation of load current analysis, a new real-time detecting method for harmonic current based on iterative algorithm in active power filter is proposed, It has the characteristics of very little calculating work, nice real time performance and high measurement precision. The correctness of the method is verified by theory analysis and computer simulation research.
Keywords: active power filter harmonics current active current reactive current
Przemyslaw JANIK, Grzegorz KOSOBUDZKI, Harald SCHWARZ
Frontiers in Energy 2017, Volume 11, Issue 2, Pages 155-167 doi: 10.1007/s11708-017-0469-3
Keywords: power quality harmonics sags photovoltaic(PV) system doubly feed induction generator (DFIG) inverters
Improvement in Resolution of Multiphoton Scanning Structured Illumination Microscopy via Harmonics
Lei Wang,Xiaomin Zheng,Jie Zhou,Meiting Wang,Jiajie Chen,Youjun Zeng,Gaixia Xu,Ying Wang,Haixia Qiu,Yonghong Shao,Junle Qu,Bruce Zhi Gao,Ying Gu,
Engineering 2022, Volume 16, Issue 9, Pages 65-72 doi: 10.1016/j.eng.2021.12.010
Keywords: Super-resolution microscopy Structured illumination microscopy Multiphoton structured illumination microscopy SIM
Title Author Date Type Operation
Power quality improvement using fuzzy logic controller for five-level shunt active power filter under distorted voltage conditions
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
Evaluation of transmissibility for a class of nonlinear passive vibration isolators
Z. K. PENG, Z. Q. LANG, G. MENG
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
Katsumi Midorikawa: Intense XUV High Harmonics: Generation and Applications(2019.10.10)
23 Apr 2021
Conference Videos
Unified power quality conditioner based on a three-level NPC inverter using fuzzy control techniques for all voltage disturbances compensation
Salim CHENNAI,M-T BENCHOUIA
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
Influence of increasing numbers of RE-inverters on the power quality in the distribution grids: A PQ case study of a representative wind turbine and photovoltaic system
Przemyslaw JANIK, Grzegorz KOSOBUDZKI, Harald SCHWARZ
Journal Article
Improvement in Resolution of Multiphoton Scanning Structured Illumination Microscopy via Harmonics
Lei Wang,Xiaomin Zheng,Jie Zhou,Meiting Wang,Jiajie Chen,Youjun Zeng,Gaixia Xu,Ying Wang,Haixia Qiu,Yonghong Shao,Junle Qu,Bruce Zhi Gao,Ying Gu,
Journal Article
: Multi-photon Scanning Structured Light Illumination Super-resolution Microscopic Imaging based on Harmonics
1 Feb 2023
Conference Videos