POWER_QUALITY

作品数：150被引量：272H指数：10
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Correlation Analysis of Power Quality and Power Spectrum in Wind Power Hybrid Energy Storage Systems
《Energy Engineering》2025年第3期1175-1198,共24页Jian Gao Hongliang Hao Caifeng Wen Yongsheng Wang Zhanhua Han Edwin E.Nykilla Yuwen Zhang 
funded by:the Inner Mongolia Nature Foundation Project,Project number:2023JQ04.
Power quality is a crucial area of research in contemporary power systems,particularly given the rapid proliferation of intermittent renewable energy sources such as wind power.This study investigated the relationship...
关键词：Wind power generation hybrid energy storage power quality PSD NSGA-II 
Novel Multi-Station Integrated System and Coordinated Control Strategy
《CSEE Journal of Power and Energy Systems》2025年第1期380-393,共14页Qunhai Huo Wenyong Wang Ningyu Zhang Jingyuan Yin Hua Ye Tongzhen Wei 
supported by the Strategic Priority Research Program of Chinese Academy of Sciences(XDA21050304).
Current large-scale access to distributed power and rapid growth of electric vehicles are seriously affecting power quality and reliability of distribution networks.The above issues can be resolved by using a multi-st...
关键词：Coordinated control energy storage station reuse hierarchical power supply multi-station integrated system(MSIS) power quality soft normally open point(SNOP) system integration topology. 
Modeling and Capacity Configuration Optimization of CRH5 EMU On-Board Energy Storage System
《Energy Engineering》2025年第1期307-329,共23页Mingxing Tian Weiyuan Zhang Zhaoxu Su 
funded by the National Natural Science Foundation of China(52167013);the Key Program of Natural Science Foundation of Gansu Province(24JRRA225);Natural Science Foundation of Gansu Province(23JRRA891).
In the context of the“dual carbon”goals,to address issues such as high energy consumption,high costs,and low power quality in the rapid development of electrified railways,this study focused on the China Railways Hi...
关键词：Electrified railway regenerative braking bi-level programming on-board energy storage power quality capacity configuration 
A Novel Transformer Winding Design Strategy for Efficiency Improvement and Harmonic Suppression in Industrial Power System
《Protection and Control of Modern Power Systems》2024年第6期30-41,共12页Qianyi Liu Fang Liu Yi Yang Yanjian Peng Kang-Zhi Liu Ao Wang 
supported in part by the National Natural Science Foundation of China(No.52207146);in part by the Jiangsu Province Engineering Research Center of High-Level Energy and Power Equipment(No.JSNYDL-202401);in part by the Science and Tech-nology Innovation Program of Hunan Province(No.2023GK2007);in part by the Natural Science Founda-tion of Hunan Province of China(No.2024JJ3033);in part by the National Natural Science Foundation of China(No.62373373).
Large-power industrial power supply system is generally recognized as high energy-consuming,while the rectifier transformer is the key for efficiency promotion.This article proposes a novel transformer winding design ...
关键词：Power quality industrial power system rectifier transformer efficiency improvement. 
An RFCSO-based grid stability enhancement by integrating solar photovoltaic systems with multilevel unified power flow controllers
《Energy Storage and Saving》2024年第4期341-351,共11页Swetha Monica Indukuri Alok Kumar Singh D.Vijaya Kumar 
Multilevel unified power flow controllers(ML-UPFCs)aim to improve grid stability,power quality,and fault management.This approach is particularly beneficial for renewable energy systems connected to a grid,where effic...
关键词：Solar photovoltaic systems Multi-level unified power flow controller Random forest optimization Cuckoo search optimization Advanced control strategies Grid stability Power quality 
The Correlation between the Power Quality Indicators and Entropy Production Characteristics of Wind Power+Energy Storage Systems被引量：1
《Energy Engineering》2024年第10期2961-2979,共19页Caifeng Wen Boxin Zhang Yuanjun Dai Wenxin Wang Wanbing Xie Qian Du 
Supported by the National Natural Science Foundation of China(No.51966013);Inner Mongolia Natural Science Foundation Jieqing Project(No.2023JQ04);the National Natural Science Foundation of China(No.51966018);the Natural Science Foundation of Inner Mongolia Autonomous Region(No.STZC202230).
Power quality improvements help guide and solve the problems of inefficient energy production and unstable power output in wind power systems.The purpose of this paper is mainly to explore the influence of different e...
关键词：Wind power system entropy production system losses power quality indexes battery energy storage 
Impact of welding equipment on power quality
《China Welding》2024年第3期44-51,共8页Kovács Attila Molnár Judit Jármai Károly 
In an industrial facility,many electrical consumers can affect the quality of electricity.Therefore,the freedom from interference sources of these devices and equipment can be crucial for quality and uninterrupted ele...
关键词：electrical transients harmonic distortion electrical network disturbances voltage breaks total harmonic distortion(THD) 
Model Predictive Current Control for Low-Cost Shunt Active Power Filter
《CSEE Journal of Power and Energy Systems》2024年第4期1589-1598,共10页Ali A.Abdel-Aziz Mohamed A.Elgenedy Barry W.Williams 
Performance of a three-phase shunt active power filter(SAPF)relies on the capability of the controller to track the reference current.Therefore,designing an accurate current controller is crucial to guarantee satisfac...
关键词：Four-switch converter harmonic distortion model predictive current control power quality shunt active power filter 
Dual Fuzzy-Sugeno Method to Enhance Power Quality Performance using a Single-phase Dual UPQC-Dual PV Without DC-Link Capacitor
《Protection and Control of Modern Power Systems》2024年第1期133-153,共21页Amirullah Amirullah Adiananda Adiananda 
supported by the Directorate of Research,Technology and Community Service-Ministry of Education,Culture,Research,and Technology,the Republic of Indonesia in the scheme of National Competitive-Fundamental Research 1st year[Decree Letter Number 033/E5/PG.02.00/2022 on 27 April 2022 and Agreement/Contract Number Master Contact Number 159/E5/P6.02.00.PT/2022 on 10 May 2022 and Derivative Contract Number 009/SP2H/PT/LL7/2022 on 10 Mei 2022 and Number 001/VI/2022/LPPM/UBHARA on 10 May 2022.
Unified power quality conditioner(UPQC)is a power electronics device consisting of a series active filter(Se AF)and a shunt active filter(Sh-AF)connected in parallel through a DC-link circuit to overcome power quality...
关键词：UPQC inverter DUAL 
Equivalent Impedance Parameter Calculation of Three-phase Symmetrical Loads for Harmonic Source Location
《Journal of Modern Power Systems and Clean Energy》2024年第1期251-260,共10页Yi Zhang Bijie Liu Caihua Lin Zhenguo Shao Yuncong Xu 
supported by the National Natural Science Foundation of China(No.51777035).
The equivalent impedance parameters of loads have been widely used to identify and locate the harmonic sources.However,the existing calculation methods suffer from outliers caused by the zero-crossing of the denominat...
关键词：abc-αβtransformation equivalent impedance parameters of load harmonic source location nonlinear load power quality 
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