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浏览/检索结果: 共9条，第1-9条 帮助 限定条件 内容类型：会议论文    专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Wind turbine kinetic energy accumulation and release regulation for wind farm optimization 会议论文 Hohhot, China, October 25, 2019 - October 27, 2019 作者:  Li, Yingtang;  Zheng, Yufeng;  Zhu, Ningning;  Zhao, Fuqing 收藏  |  浏览/下载：12/0  |  提交时间：2020/11/15 Electric energy storage  Electric power system interconnection  Electric utilities  Energy efficiency  Kinetic energy  Kinetics  Wind  Wind power  Wind turbines  Efficiency enhancement  Electricity Grid systems  Electricity grids  Energy accumulation  Optimization operation  Power conversion efficiencies  Wind farm  Wind turbine rotation   Numerical Investigation the Effect of the Different Tip Vanes on the Loading of an H-VAWT 会议论文 Guilin, China, August 10, 2018 - August 12, 2018 作者:  Li, Shoutu;  Yin, Wang;  Yang, Congxin;  Ye, Li 收藏  |  浏览/下载：8/0  |  提交时间：2020/11/15 Numerical methods  Fatigue loadings  Fluctuation characteristics  Low tip speed ratios  Normal force coefficients  Numerical investigations  Power coefficients  Tangential force coefficient  Unsteady numerical simulations   Research on Modeling and Control of the Front-end Speed Controlled Wind Turbine Based on Hybrid Automata 会议论文 作者:  Li, Xiaoqing;  Dong, Haiying;  Li, Mingxue;  Sun, Zhiqiang 收藏  |  浏览/下载：8/0  |  提交时间：2019/11/15 front-end speed controlled wind turbines  hybrid automata  power control  cloud multi-objective particle swarm optimization algorithm   Effects of Laser Welding Parameters on the Characteristics of Deposition Layer 会议论文 作者:  Su, Guoxing;  Shi, Yu;  Zhang, Gang;  Xie, Jinlong 收藏  |  浏览/下载：18/0  |  提交时间：2019/11/15 Laser welding  High-speed camera  Coupling behavior  Transition behavior  Deposition layer   Weld pool oscillation frequency in pulsed gas tungsten arc welding with varying weld penetration 会议论文 Gothenburg, Sweden, August 24, 2015 - August 28, 2015 作者:  Shi, Yu;  Zhang, Gang;  Li, Chunkai;  Gu, Yufen;  Fan, Ding 收藏  |  浏览/下载：1/0  |  提交时间：2020/11/15 Gas metal arc welding  Gas welding  High speed cameras  Image processing  Intelligent robots  Robot applications  Robotics  Tungsten  Complete joint penetrations  GTAW  Image processing algorithm  Laser vision  Oscillation frequency  Pulsed gas tungsten arc welding  Weld penetrations  Weld pool   Weld Pool Oscillation Frequency in Pulsed Gas Tungsten Arc Welding with Varying Weld Penetration 会议论文 作者:  Shi, Yu;  Zhang, Gang;  Li, Chunkai;  Gu, Yufen;  Fan, Ding 收藏  |  浏览/下载：9/0  |  提交时间：2019/11/15 GTAW  Weld Penetration  Weld pool oscillation  laser vision   Study on the improved fuzzy PID controller of flywheel battery in the micro-grid 会议论文 Guangzhou, China, May 30, 2014 - May 31, 2014 作者:  Li, Xiao Ying;  Zhang, Li Tao;  Dong, Rui 收藏  |  浏览/下载：22/0  |  提交时间：2020/11/15 Electric batteries  Electric control equipment  Electric energy storage  Electric power distribution  Flywheels  Photovoltaic cells  Proportional control systems  Sun  Virtual storage  Control strategies  Flywheel battery  Fuzzy PID controller  MATLAB /simulink  Micro grid  Power quality improvement  Random variation  Voltage fluctuations   Effect of rotating speed on hydraulic energy recovery turbines performance 会议论文 作者:  Shi, Fengxia;  Yang, Junhu;  Wang, Xiaohui 收藏  |  浏览/下载：8/0  |  提交时间：2019/11/15 Hydraulic energy recovery turbine  Rotating speed  Pressure fluctuation  Efficiency  numerical simulation   Flow simulation of the effects of pressure angle to lobe pump rotor meshing characteristics 会议论文 作者:  Li, Y. B.;  Jia, K.;  Meng, Q. W.;  Shen, H.;  Sang, X. H. 收藏  |  浏览/下载：12/0  |  提交时间：2019/11/15