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14篇 您的检索式:作者名="HU Minqiang"
    题名 作者 年代 出处 被引量
1XCO_2 satellite retrieval experiments in short-wave infrared spectrum and ground-based validation显示文摘Based on the optimal estimation method, a satellite XCO2 retrieval algorithm was constructed by combining LBLRTM with VLIDORT. One-year GOSAT/TANSO observations over four TCCON stations were tested by our algorithm, and retrieval results were compared with GOSAT L2 B products and ground-based FTS measurements. Meanwhile, the influence of CO2 line mixing effect on retrieval was estimated, and the research showed that neglecting CO2 line mixing effect could result in approximately 0.25% XCO2 underestimation. The accuracy of XCO2 retrievals was similar to GOSAT L2 B products at cloud-free footprints with aerosol optical depth less than 0.3, and 1% accuracy of XCO2 retrievals can be reached based on the validation result with TCCON measurements.ZHOU MinQiang ZHANG XingYing WANG PuCai WANG ShuPeng GUO LiLi HU LieQun 2015Science China Earth Sciences2015,58,7:4
2Day-ahead scheduling of large numbers of thermostatically controlled loads based on equivalent energy storage model显示文摘Due to their heat/cool storage characteristics, thermostatically controlled loads(TCLs) play an important role in demand response programmers. However, the modeling of the heat/cool storage characteristic of large numbers of TCLs is not simple. In this paper, the heat exchange power is adopted to calculate the power instead of the average power, and the relationship between the heat exchange power and energy storage is considered to develop an equivalent storage model, based on which the time-varying power constraints and the energy storage constraints are developed to establish the overall day-ahead schedulingmodel. Finally, the proposed scheduling method is verified using the simulation results of a six-bus system.Peipei CHEN Yu-Qing BAO Xuemei ZHU Jinlong ZHANG Minqiang HU 2019Journal of Modern Power Systems and Clean Energy2019,7,3:3
3Control Parameter Optimization of Thermostatically Controlled Loads Using a Modified State-queuing Model显示文摘Thermostatically controlled loads(TCLs)are one of the best candidates to participate in direct load control(DLC).However,little attention is given to the parameter optimization of the TCLs control system due to the complexity of the TCLs’dynamics.In this paper,the parameters of the feedback control system based on the direct compressor control mechanism(DCCM)are optimized using the modified state-queuing(SQ)model,which can provide good characterizaton and greatly simplifies the dynamics of the TCLs.The simulation results verify the effectiveness of the proposed method.Yuqing Bao Peipei Chen Minqiang Hu Xuemei Zhu 2020CSEE Journal of Power and Energy Systems2020,6,2:2
4Research on fil- ters for back EMF zero - crossing detecting 显示文摘Li Qiang Lin Mingyao Hu Minqiang 2005ICEMS2005,,3:1
5Hologa- mous integrating strategies for ineipient fault diagnosis of transformer 显示文摘Zhou Jianhua Hu Minqiang Tang Guoqing 2004Journal of Southeast University2004,20,4:1
6Multi-timescale Affinely Adjustable Robust Reactive Power Dispatch of Distribution Networks Integrated with High Penetration of PV显示文摘Photovoltaic(PV)power generation has highly penetrated in distribution networks,providing clean and sustainable energy.However,its uncertain and intermittent power outputs significantly impair network operation,leading to unexpected power loss and voltage fluctuation.To address the uncertainties,this paper proposes a multi-timescale affinely adjustable robust reactive power dispatch(MTAAR-RPD)method to reduce the network power losses as well as alleviate voltage deviations and fluctuations.The MTAAR-RPD aims to coordinate on-load tap changers(OLTCs),capacitor banks(CBs),and PV inverters through a three-stage structure which covers multiple timescales of“hour-minute-second”.The first stage schedules CBs and OLTCs hourly while the second stage dispatches the base reactive power outputs of PV inverter every 15 min.The third stage affinely adjusts the inverter reactive power output based on an optimized Q-P droop controller in real time.The three stages are coordinately optimized by an affinely adjustable robust optimization method.A solution algorithm based on a cutting plane algorithm is developed to solve the optimization problem effectively.The proposed method is verified through theoretical analysis and numerical simulations.Peishuai Li Zaijun Wu Cuo Zhang Yan Xu Zhaoyang Dong Minqiang Hu 2023Journal of Modern Power Systems and Clean Energy2023,11,1:1
7Performance simulation analysis of digital substation communication network显示文摘Dou Xiaobo Hu Minqiang Wu Zaijun 2008Power System Technology2008,9,17:1
8Design and Realiza- tion of Regional Power Quality Monitoring System显示文摘Chanxia Zhu Minqiang Hu Zaijun Wu 2008Electric Utility Deregulation and Restructuring and Power Technologies2008,,:1
9A novel exact and universal approach for calculating the differential leakage related to harmonic waves in AC electric motors显示文摘Huang Xueliang Du Qiang Hu Minqiang 2004IEEE Transaction on Energy Conversion2004,19,1:1
10Fault tolerant performance of a novel flux-switching permanent magnet linear machine based on harmonic current injection显示文摘Huang Lei Yu Haitao Hu Minqiang 2011IEEE Transactions on Magnetics2011,47,10:1
11Reduction of cogging force in a linear flux-switching permanent magnet brushless AC machine for direct-drive application 显示文摘Zhou Shigui Yu Haitao Hu Minqiang 2011IEEE Transactions on Magnetics2011,47,10:1
12Electrical treeing behaviours in cross-linked polyethylene cables after thermal ageing显示文摘Long-term thermal ageing might have impacts on the physicochemical properties of cross-linked polyethene(XLPE)cables,thereby influencing their electrical behaviours,such as electrical treeing initiation and growth.The main objective of this work is to report the effects of thermal ageing on the electrical treeing behaviours(initiation and growth)in XLPE cable insulation.For this purpose,the electrical treeing initiation and growth test were performed in accelerated thermal samples.In addition,Differential Scanning Calorimetry and Fourier Transform Infrared Spectroscopy were utilised to investigate corresponding changes in the microstructures of materials.In addition,a correlation was established between electrical treeing behaviours and physicochemical properties during the thermal ageing process.Test results indicate that the thermal ageing process should be divided into three phases,and the re-crystallisation reaction is considered the primary reason for the increase of average electrical tree initiation voltage(AETIV).Furthermore,the thermal ageing index Xc is correlated to AETIV and the propagation rate of the electrical tree.As equivalent relationships have been established between the relative decrease value w of indexes AETIV,the propagating rate and Xc,this method can be employed to predict the changing pattern of electrical treeing initiation voltage and the propagating rate in future research.Yi Zhang Zaijun Wu Jiahong He Dongdong Zhang Minqiang Hu 2023High Voltage2023,8,4:1
13BnaOmics:A comprehensive platform combining pan-genome and multi-omics data from Brassica napus显示文摘Dear Editor,Brassica napus was originally formed7500 years ago by the interspecific hybridization of B.rapa and B.oleracea(Chalhoub et al.,2014).It accounts for approximately 13%–16%of global vegetable oil production and provides an excellent model for polyploid genomics and evolutionary research in plants.Currently,the Brassicaceae Database(BRAD V3.0;Chen et al.,2022),Genoscope(http://gffzzfa31fee6103a4abaskuwcccvuobwv69n0.ffgz.tsg.suse.edu.cn/brassicanapus/),and Ensembl Plants(http://gffzz9ed73bee8ff74417skuwcccvuobwv69n0.ffgz.tsg.suse.edu.cn)are used for genomic research pertaining to B.napus.However,they only provide genome browsers for research into the B.napus cultivar Darmorbzh.The B.napus pan-genome information resource(BnPIR)also provides eight B.napus reference genomes(Song et al.,2021),gene information,and resequencing data.The B.napus variation information resource(BnVIR)provides information on genetic variation,including single-nucleotide polymorphisms(SNPs),insertions or deletions(INDELs),and structural variations(SVs)(Yang et al.,2022).Xiaobo Cui Ming Hu Shengli Yao Yuanyuan Zhang Minqiang Tang Lijiang Liu Xiaohui Cheng Chaobo Tong Shengyi Liu 2023Plant Communications2023,4,5:0
14The research on direct-drive wave energy conversion system and performance optimization显示文摘A direct-drive wave energy conversion system based on a three-phase permanent magnet tubular linear generator(PMTLG) and a heaving buoy is proposed to convert wave energy into electrical energy. Sufficient experimental methods are adopted to compare the computer simulations, the validity of which is verified by the experiment results from a wave tank laboratory. In the experiment, the motion curves of heaving buoy are with small fluctuations, mainly caused by the PMTLG's detent force. For the reduction of these small fluctuations and a maximum operational efficiency of the direct-drive wave energy conversion system, the PMTLG's detent force minimization technique and the heaving buoy optimization will be discussed. It is discovered that the operational efficiency of the direct-drive wave energy conversion system increases dramatically after optimization. The experiment and optimization results will provide useful reference for the future research on ocean wave energy conversion system.CHEN Zhongxian YU Haitao HU Minqiang 2014Acta Oceanologica Sinica2014,33,9:0
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