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DSP编程 This paper analyzes the vector control theory of asynchronous motors based on the magnetic orientati
This paper analyzes the vector control theory of asynchronous motors based on the magnetic orientation of motor rotors, and its mathematical model is made. Then the variable frequency vector speed-adjusting experimental system is built with the DSP TMS320F2812 which works as the core control chip an ...
其他文档 Motor iron material choosing
电机设计时铁心的选择影响磁滞效应，更影响重量
文件有国家的铁心编号、性能与标准号
PCB图/BOM单/原理图 stm3210e_eval
Description
The STM3210E-EVAL evaluation board is a
complete development platform for
STMicroelectronic's ARM Cortex-M3 core-based
STM32F103ZET6 or STM32F103ZGT6
microcontroller. The range of hardware features
on the board help you to evaluate all peripherals
(LCD, SPI Flash, USART, IrDA, USB, audio ...
书籍 Parallel Power Electronics Filters
Power Electronics is one of modern and key technologies in Electrical and
Electronics Engineering for green power, sustainable energy systems, and smart
grids. Especially, the transformation of existing electric power systems into smart
grids is currently a global trend. The gradual increase of dist ...
书籍 DRM023_3-Phase AC Designer Reference Manual
This reference design describes the design of a 3-phase AC induction
vector control drive with position encoder coupled to the motor shaft. It
is based on Motorola’s DSP56F805 dedicated motor control device.
AC induction motors, which contain a cage, are very popular in variable
speed drives. They ...
习题答案 轮机英语期末答案
)Armature
windings of the electric motor for NO.2 deck cargo winch found low insulation.
Windings re-winded,painted and baked dry.
(2) NO.1 main
air compressor failed to build up pressure.The machine disassembled, cleaned
and inspected. The discharge valve plate found broken. The valve palte r ...
技术资料 XR2981
2.7V to 5.5V input voltage Range Efficiency up to 96%
24V Boost converter with 12A switch
current Limit 600KHz fixed Switching Frequency Integrated soft-start Thermal Shutdown Under voltage Lockout Support external LDO auxiliary power
supply 8-Pin SOP-PP PackageAPPLICATIONSPorta ...
技术资料 AN2590_采用龙伯格观测器实现PMSM的无传感器
目前的行业趋势表明，永磁同步电机（Permanent Magnet Synchronous Motor， PMSM）是电机控制应用设计人员的首选。与同类别的其他电机相比，它具有高功率密度、快速动态响应和高效率等优势。再结合其能够降低制造成本和改善磁性能的特点， PMSM是产品大规模实现的理想推荐。Microchip生产各种单片机以实现对所有类型电机的 ...
技术资料 STM32L475开发板PDF原理图+AD集成3D封装库+主要器件技术手册
STM32L475开发板PDF原理图+AD集成3D封装库+主要器件技术手册，集成封装库型号列表如下：Library Component Count : 44Name                Description----------------------------------------------------------------------------------------------------ANT-2.4G  &nbs ...
技术资料 电动汽车永磁无刷直流电机控制器设计
对某四轮独立驱动电动汽车轮毂电机进行研究,设计一种永磁无刷直流电机控制器.以STM32F103RBT6芯片为基础,对电机驱动电路、采样电路和保护电路分别进行硬件设计与分析;同时,采用模块化软件设计方案,对该控制器的软件系统进行升级.实验验证表明:所设计的电机控制器能使电机响应迅速、转速稳定、无超调,且电动车动力输出性能良 ...