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Dynamicmodelsimulationofdoubly-fedwindturbines
- 为满足在电网发生故障时风电机组需保持与电网连接并向系统不间断供电的要求,提出 了双馈风力发电机的动态模型、变流器模型、变流器保护及电网模型,以研究双馈风力发电机的暂 态特性.以1·5MW SUT-1500双馈风力发电机为原型,由一个无穷大电源等效电网模型,变流器模 型采用定子磁链的定向电流矢量控制方法,利用PSCAD软件对双馈电机的暂态特性进行仿真.仿 真结果表明,矢量控制能够实现双馈电机的有功、无功解耦,并可改善系统的低压穿越能力. -To meet the power f
BLCD
- 无叶电机 方案，可识别电机异常，过载，输入电源异常等，并在故障发生后进行相应的保护。如果可能，还可在异常恢复后，重新恢复工作。同时，还可增加红外遥控，数码管显示，液晶显示等人机交互界面。可实现自然风，定时功能，预约，智能控制等功能。 主要应用的无叶风扇参数： 输入电压：220AC 电机：310VDC，8200RPM，45W、直流无刷无传感器控制方案 为精确控制电机转速，通常需要在直流无刷电机上增加位置传感器（例如：霍尔传感器）。控制器根据传感的信号，进行相应的控制
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- 电力系统低压电动机保护程序源代码 硬件主芯片是NXP的LPC2134-Power system low-voltage motor protection program source code for the main hardware chip from NXP LPC2134
motor070607
- 富士VG7变频器控制控件，可直接应用于大型电机控制用户界面中。提供启停，速度控制，方向切换，过热等安全保护。源码，有帮助文件-Fuji VG7 inverter control controls can be directly applied to large motor control user interface. Provide start and stop, speed control, direction switching, overheating and other securit
mabaotiaoshihoutairuanian
- 用VB做的马达保护器上位机软件，可以显示电压、电流、各种保护参数的设置，可以后台修改通信地址和波特率。-VB to do with motor protector PC software, you can display the voltage, current, various protection parameter settings, you can modify the background communication address and baud rate.
simulation-files
- this file contain 5 simulation file in matlab siftware 1- motor control with fuzzy 2-MPPT with fuzzy 3-lightning protection 4-Mass- Spring model simulation 5-Optimal power flow with PSO
avr444
- Robust sensorless commutation control. External speed reference. Overcurrent detection/protection. Basic speed controller included. Full source code in C. Source code can be adapted to a new motor by changing parameters. Several I/O pins
codesToupload
- This file include 5 project: 1.Matlab code for Lightning Protection 2.Mass Spring model controller In MATLAB SIMULINK software 3. Fuzzy controller for an induction motor In MATLAB SIMULINK software 4. Fuzzy-MPPT controller for an induction motor
ACF自动收带机12C2502AD 20170530
- 用来收液晶屏生产时ACF残余的胶带，霍尔控制MCU,驱动马达，有过流堵转保护。(Used to collect ACF residual tape from LCD screen production, Hall control MCU, drive motor, over current stop-up protection.)