參數(shù)資料
型號: DRM020
英文描述: 3-Phase AC Induction Motor Drive with Tachogenerator Using MC68HD908MR32
中文描述: 三相交流感應(yīng)電機驅(qū)動器,帶測速發(fā)電機使用MC68HD908MR32
文件頁數(shù): 13/66頁
文件大?。?/td> 1157K
代理商: DRM020
DRM020 — Rev 0
Designer Reference Manual
MOTOROLA
Introduction
13
Designer Reference Manual — 3-Phase ACIM Drive with Tachogenerator
Section 1. Introduction
1.1 Contents
1.2
Application Functionality. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
1.3
Benefits of the Solution. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
1.2 Application Functionality
This Reference Design describes the design of a 3-phase AC induction
motor drive with tachogenerator speed sensor. It is based on Motorola’s
MC68HC908MR32 microcontroller which is dedicated for motor control
applications. The system is designed as a low cost motor drive system
for medium power three phase AC induction motors and is targeted for
applications in both industrial and appliance fields (e.g. washing
machines, compressors, air conditioning units, pumps or simple
industrial drives).
The drive runs in a speed closed loop using a speed sensor. The code
can easily be modified to run the drive in open loop if it is required by the
application.
The drive to be introduced is intended as a reference platform for a
3-phase AC induction motor drive. It can be used as a good starting point
for user’s own design of his application according to his special
requirements. It can save a lot of development engineering time and
speed up the time to market.
The Reference Design incorporates both hardware and software parts of
the system including hardware schematics and layout with a bill of
material, and a software listing.
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
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DRM026 3-Phase BLDC Motor Control with Sensorless BACK-EMF ADC Zero Crossing Detection Using 56F805
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