风力永磁同步发电机,wind permanent magnet synchronous generator
1)wind permanent magnet synchronous generator风力永磁同步发电机
1.To research and reduce the total cost ofwind permanent magnet synchronous generator system,the basic principles of the real-code genetic algorithm(RGA)and particle swarm optimization(PSO)are introduced and four classical functions are used to prove the validity of the 2 algorithms.为了探讨并降低风力永磁同步发电机系统的总体成本,本文首先介绍了实数编码遗传算法(RGA)和粒子群算法(PSO)的基本原理,并用4个经典函数进行了验证。
英文短句/例句
1.Study on the Optimal Design of the Wind Permanent Magnet Synchronous Generator System Based on the Renewable Particle Swarm Optimization基于再生粒子群算法的风力永磁同步发电机系统优化设计研究
2.Design of MW Grade Direct-Driven Permanent-Magnet Synchronous Generators for Wind Turbines;MW级直驱永磁同步风力发电机设计
3.The Design Study of the Direct-Driven Permanent Magnet Generator for Wind Turbine直驱永磁同步风力发电机的设计研究
4.Performance research on permanent magnet synchronous generator directly driven by wind turbine直驱式永磁同步风力发电机性能研究
5.The Electromagnetic Field Analysis of Mega-watt Permanent Magnet Synchronization Wind Turbine Generator;兆瓦级永磁同步风力发电机的电磁场分析
6.The Design Study for Disk-type Permanent-magnet Synchronous Generator in the Wind Power Generation System;风力发电用盘式永磁同步发电机的设计研究
7.The Study and Design of MW Permanent-magnet Synchronous Generator in the Wind Power Generation System;兆瓦级永磁风力同步发电机的研究与设计
8.Sensorless control of direct-driven wind power PMSG直驱型永磁同步风力发电机无传感器控制
9.STUDY OF STATOR THERMAL FIELD FOR LARGE PERMANENT MAGNET SYNCHRONOUS WIND POWER GENERATOR大型永磁同步风力发电机定子温度场研究
10.Simulation of Direct Driven Square Wave Permanent Magnet Synchronous Wind Generator Control System直驱式方波永磁同步风力发电机控制系统仿真
11.Simulation of Control Strategy of Wind Turbine with Permanent Magnet(PM) Generator永磁同步风力发电机组控制策略的仿真研究
12.Power Maximization Control of Wind Generator Using PMSG永磁同步风力发电机最大功率控制的研究
13.Wind-Diesel Generation Using Permanent Magnet Synchronous Generators基于永磁同步风力发电机的风-柴油互补发电系统
14.A Wind Generator System Using a Permanent Magnet Synchronous Generator and a Boost Chopper Circuit使用永磁同步发电机和boost斩波电路的风力发电系统
15.Magnetic Field Analysis of Sectional Form Modular Direct Drives Type Permanent Magnet Synchronous Wind Generator;分段式模块化直驱型永磁同步风力发电机的磁场分析
16.Analysis of Permanent Synchronous Wind Turbine Generator Control Strategy with Different Control Objectives不同控制目标下的永磁同步风力发电机控制策略分析
17.Study on Power Smoothing Control Strategy of Direct-driven Permanent Magnet Synchronous Generator for Wind Turbine直驱永磁同步风力发电机组功率平滑控制策略研究
18.Sliding mode variable-structure control of chaos in direct-driven permanent magnet synchronous generators for wind turbines直驱式永磁同步风力发电机中混沌运动的滑模变结构控制
相关短句/例句
PMSG永磁同步风力发电机
1.This paper presented a design scheme for MW direct-driven permanent magnet synchronous generators(PMSG).介绍了一种基于MW级直驱永磁同步风力发电机的变流器的设计方案,并且采用模块并联以及多重化技术,降低各模块容量的同时,有效地减小了发电机和并网电流中的谐波含量,提高了系统的稳定性和电能质量。
2.Aimed at the application of MW level direct-drive permanent magnet synchronous generator(PMSG) wind power generating system,one sensorless vector control scheme based on phase-locked loop(PLL) and mode reference adaptive system(MARS) is proposed in this paper.针对兆瓦级永磁同步风力发电直驱系统应用,提出一种基于锁相环模型和模型参考自适应原理的永磁同步风力发电机无速度传感器矢量控制方法。
3)directly driven wind turbine with permanent magnet synchronous generators (D-PMSG)直驱式永磁同步风力发电机组(D-PMSC)
4)direct-drive PM synchronous wind turbines直驱永磁同步风力发电机
1.To research the impact of wind farm consisting of fixed speed induction wind turbines,doubly-fed induction wind turbines anddirect-drive PM synchronous wind turbines on power gird,the dynamic model of wind farm is built using DIgSILENT/PowerFactory.为了研究由恒速异步风力发电机、双馈异步风力发电机和直驱永磁同步风力发电机组成的风电场对电网的影响,利用DIgSILENT/Powerfactory建立了风电场的动态模型,通过仿真分析比较了上述3种风电场对电网暂态稳定性的影响,以及风电场出口电压恢复情况和风电场的无功变化等,得结论:恒速异步风力发电机的稳定性较差,双馈异步风力发电机和直驱式交流永磁同步风力发电机能够提高电网发生故障后同步发电机的短期电压稳定性,减小系统所需的无功储备,有利于电网的电压稳定。
5)directly driven wind turbine with permanent magnet synchronous generators直驱式永磁同步风力发电机组
6)PMSG永磁同步发电机
1.Design of Inverter Based on High SpeedPMSG;高速永磁同步发电机逆变电源设计
2.Influence of Skew Width and Non-Uniformity Air-Gap on Performance ofPMSG;斜槽宽度及非均匀气隙对永磁同步发电机性能的影响
3.Development on Dual-PWM Converter for Direct-driven Wind Power System Based onPMSG基于永磁同步发电机的直驱风电双脉宽调制变流器的研制
延伸阅读
永磁同步电动机利用永磁体建立励磁磁场的小功率同步电动机。它的定子产生旋转磁场，转子用永磁材料制成。20世纪80年代出现的钕铁硼永磁材料，其剩磁高达1.2特,矫顽力达890千安/米，且加工方便,为永磁电机的应用开辟了新的前景。永磁同步电动机起动时,因转子静止,定、转子磁场不能保持相对静止，因而不能产生定向的稳定转矩。故从理论上说，永磁同步电动机无自起动转矩，需在转子上附加笼式绕组（导条）或磁滞环来产生起动转矩（见三相异步电动机、磁滞电动机）。为防止永磁体漏磁过大，笼式绕组不装在一个整体圆环上，而是装在极靴上（图a）;磁滞环则装于磁极外圈（图b）。当电动机的极数很多、转子惯量很小时，在定子磁场建立的第一个半波之内，由于转子的轻微抖动即可跃入同步。这类电动机无需附加装置，称为自起动永磁同步电动机。
