NON-SINUSOIDAL

作品数:13被引量:26H指数:3
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相关领域:电气工程更多>>
相关期刊:《Superconductivity》《Chinese Optics Letters》《Computers, Materials & Continua》《Journal of Iron and Steel Research International》更多>>
相关基金:国家自然科学基金国家高技术研究发展计划河北省自然科学基金中国博士后科学基金更多>>
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Numerical simulation on AC loss in REBCO tapes carrying non-sinusoidal currents
《Superconductivity》2023年第4期18-25,共8页Katsuya Uejima Yueming Sun Daisuke Miyagi Jakub Glowacki Nicholas J.Long Zhenan Jiang 
supported by the New Zealand Ministry of Business,Innovation and Employment under Catalyst Space and Fusion project“International Science Co‐operation on Superconductor Technologies”contract number RTVU1916;supported by the New Zealand Ministry of Business,Innovation and Employment under the Advanced Energy Technology Platform program“High power electric motors for large scale transport”contract number RTVU2004.
AC loss is one of the greatest obstacles for high‐temperature superconducting(HTS)applications.In some HTS applications,coated conductors carry non‐sinusoidal currents.Thus,it is important to investigate the effect ...
关键词:REBCO coated conductors AC loss Non‐sinusoidal current 
Control of Distributed Generation Using Non-Sinusoidal Pulse Width Modulation
《Computers, Materials & Continua》2023年第2期4149-4164,共16页Mehrdad Ahmadi Kamarposhti Phatiphat Thounthong Ilhami Colak Kei Eguchi 
International Research Partnership“Electrical Engineering-Thai French Research Center(EE-TFRC)”under the project framework of the Lorraine Universitéd’Excellence(LUE)in cooperation between Universitéde Lorraine and King Mongkut’s University of Technology North Bangkok and in part by the National Research Council of Thailand(NRCT)under Senior Research Scholar Program under Grant No.N42A640328;National Science,Research and Innovation Fund(NSRF)under King Mongkut’s University of Technology North Bangkok under Grant No.KMUTNB-FF-65-20.
The islanded mode is one of the connection modes of the grid distributed generation resources.In this study,a distributed generation resource is connected to linear and nonlinear loads via a three-phase inverter where...
关键词:Islanded mode distributed generation resource the point of common coupling voltage total harmonic distortion 
A Biproportional Construction Algorithm for Correctly Calculating Fourier Series of Aperiodic Non-Sinusoidal Signal
《Engineering(科研)》2021年第10期503-525,共23页Zicheng Li Mingwei Ren Zhaoling Chen Guohai Liu 
The Fourier series (FS) applies to
《Photonics Research》2021年第6期1084-1098,共15页SHIJIE FENG CHAO ZUO LIANG ZHANG WEI YIN QIAN CHEN 
National Natural Science Foundation of China(61722506,62075096);Leading Technology of Jiangsu Basic Research Plan(BK20192003);Jiangsu Provincial“One Belt and One Road”Innovation Cooperation Project(BZ2020007);Final Assembly“13th Five-Year Plan”Advanced Research Project of China(30102070102);Equipment Advanced Research Fund of China(61404150202);Jiangsu Provincial Key Research and Development Program(BE2017162);Outstanding Youth Foundation of Jiangsu Province of China(BK20170034);National Defense Science and Technology Foundation of China(2019-JCJQ-JJ-381);“333 Engineering”Research Project of Jiangsu Province(BRA2016407);Fundamental Research Funds for the Central Universities(30920032101).
Phase retrieval from fringe images is essential to many optical metrology applications.In the field of fringe projection profilometry,the phase is often obtained with systematic errors if the fringe pattern is not a p...
关键词:PROJECTION HARMONICS INTENSE 
Non-sinusoidal transit timing variations for the exoplanet HAT-P-12b
《Research in Astronomy and Astrophysics》2021年第4期253-263,共11页Devesh P.Sanya Ing-Guey Jiang Li-Hsin Su Li-Chin Yeh Tze-En Chang V.V.Moskvin A.A.Shlyapnikov V.Ignatov David Mkrtichian Evgeny Griv Vineet Kumar Mannaday Parijat Thakur D.K.Sahu Swadesh Chand D.Bisht Zhao Sun Jianghui Ji 
supported by grants from the Ministry of Science and Technology(MOST),Taiwan,China.The grant numbers are MOST 105-2119-M-007-029-MY3,MOST 1062112-M-007-006-MY3;the University Grants Commission(UGC);financial support through Major Research Project no.UGC-MRP 43-521/2014(SR);IUCCA,Pune,India for providing supports through the IUCCA Associateship Programme;financially supported by the National Natural Science Foundation of China(Grant Nos.11590782 and 11421303);supported by the B-type Strategic Priority Program of the Chinese Academy of Sciences(Grant No.XDB41000000);the National Natural Science Foundation of China(Grant No.11773081);CAS Interdisciplinary Innovation Team;Foundation of Minor Planets of the Purple Mountain Observatory。
Considering the importance of investigating the transit timing variations(TTVs)of transiting exoplanets,we present a follow-up study of HAT-P-12 b.We include six new light curves observed between2011 and 2015 from thr...
关键词:planetary systems techniques PHOTOMETRIC 
Analysis of Non-Sinusoidal Steady Electric Field of ±500 kV Converter Transformer被引量:1
《Energy and Power Engineering》2017年第4期53-62,共10页Gang Liu Cheng Chi Yanjiao Jin Yongqiang Ma Lipeng Sun Lin Li Youliang Sun 
The line side winding is under the fundamental frequency AC voltage, while the valve side winding contains not only fundamental AC voltage component, but also the DC voltage component, fundamental AC voltage component...
关键词:CONVERTER Transformer AC-DC Hybrid NON-SINUSOIDAL PERIODIC Electric Field 
Time-Domain Analysis of the Periodically Discontinuously Forced Fractional Oscillators
《Advances in Pure Mathematics》2014年第6期269-281,共13页Zdzislaw Trzaska 
A new method for the solution of non-sinusoidal periodic states in linear fractionally damped oscillators is presented. The oscillator is forced by a periodic discontinuous waveform and a viscous element is taken into...
关键词:Fractionally Damped Oscillators PERIODIC NON-SMOOTH FORCING Terms NON-SINUSOIDAL PERIODIC Solutions CONCATENATION Procedure 
Investigation and Application of Non-sinusoidal Oscillation Technique of Mold被引量:10
《Journal of Iron and Steel Research International》2013年第12期19-24,共6页ZHANG Xing-zhong ZHENG Xue-ran LIU Qing-guo LI Xian-kui FANG Yi-ming 
Item Sponsored by National Natural Science Foundation of China(51275446);National Natural Science Foundation of China and Baosteel Group Co.,Ltd.(U1260203);Natural Science Foundation of Hebei Province of China(E2012203080)
To improve the slab quality, a kind of non-sinusoidal oscillation technique of mold driven by elliptic gears was developed. The waveform functions of non-sinusoidal oscillation were determined, and the calculation met...
关键词:continuous casting MOLD non-sinusoidal oscillation elliptic gear WAVEFORM oscillation technology parameter 
Effects of Harmonics on Power Loss in XLPE Cables
《Energy and Power Engineering》2013年第4期1235-1239,共5页W. Z. Gandhare K. D. Patil 
Harmonics in power systems is increasingly at high level. Also, there has been an incredible growth in the use of cross linked polyethylene (XLPE) cables in distribution systems. Harmonics cause additional power loss/...
关键词:Curve Fitting NON-SINUSOIDAL POWER LOSS Per Unit Harmonic Load QUADRATIC POLYNOMIAL Sinusoidal POWER LOSS 
Optimization of Oscillation Model for Slab Continuous Casting Mould Based on Mould Friction Measurements in Plant Trial被引量:4
《Journal of Iron and Steel Research International》2013年第1期13-20,共8页WANG Xu-dong YAO Man ZHANG Li ZHANG Xiao-bing CHEN Shao-hui 
Item Sponsored by National Natural Science Foundation of China(51004012);National High-Tech Research and Development Program (863 Program) of China (2009AA04Z134);China Postdoctoral Science Foundation (2012M520621)
Lubrication and friction between the mould and strand are strongly influenced by mould oscillation, and play an important role in slab quality and operating safety during continuous casting processes. Investigation of...
关键词:continuous casting mould FRICTION oscillation mode NON-SINUSOIDAL powder consumption 
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