DV330100 Low Voltage Motor Control Development Bundle (Signal Board & Drive Board)

The Low Voltage Motor Control Development Bundle provides a cost-effective method of evaluating and developing dual/single motor control power stage targeted to drive two Brushless DC (BLDC) motors or Permanent Magnet Synchronous Motors (PMSM) concurrently. The bundle comes with a dsPIC DSC Signal board, Motor Control 10-24V Driver Board and dsPIC33EP512GM710 Dual Motor Control PIM.

The dsPIC (DSC) Signal Board supports both 3.3V and 5V operated devices for various applications and frequently used human interface features along with the communication ports. The Signal Board has two major connectors, a 120-pin connector and a 60-pin connector to enable connection to the plug-in boards.

The Motor Control 10V–24V Driver Board (Dual/Single) along with the compatible dsPIC DSC Signal Board provides a software development platform to build and evaluate embedded motor control application software using Microchip’s high performance motor control Digital Signal Controllers (DSCs) and Microcontrollers (MCUs).

dsPIC DSC Signal Board :

120-pin power board interface connector for power application board
60-pin expansion connector for adds-on boards
Two 30-pin connectors for signal monitoring or expansion
100/105 PIM header that support MCUs and dsPIC DSCs PIM with internal or external Opamp configurations
Human Interfaces include reset and power buttons along with LED indicators for debugging purposes
24V power input connector

10-24V Power Board:

Two PMSM/BLDC motor control power stages with electrical specifications:
- Input DC Voltage: 10V–24V DC ±10%
- Output Phase RMS Current: 10A nominal @ 25°C per phase
MCP8024 gate drivers with under voltage, over voltage, over current, shoot through and short circuit protection
Hall sensors or quadrature encoder interface in each motor control stages to enable sensor-based motor control algorithms
Phase voltage and reconstructed neutral feedback signals in each motor control stages to enable sensorless BLDC operation
DC bus current sense resistor for over current protection, torque control of BLDC motor and single shunt vector control of PMSMs.
Phase current sensing resistors for vector control
DC bus voltage sensing
Dynamic brake chopper circuit with hardware and software brake control for both the inverter stages
Over current protection and LED indication for PWM signals and power on status

文档资料与软件下载

AppNotes	Last Updated	Size
AN1292 Source Code for DV330100 using dsPIC33EV256GM106	2/12/2015 2:41:52 PM	2MB
AN1078 Source Code for DV330100 using dsPIC33EV256GM106	2/10/2015 7:35:57 AM	5MB
AN1078 Source Code for DV330100 using dsPIC33EP512GM710	12/22/2014 11:10:58 AM	2MB
AN1292 Source Code for DV330100 using dsPIC33EP512GM710	12/22/2014 11:10:54 AM	2MB
AN1292 - Sensorless Field Oriented Control (FOC) for a Permanent Magnet Synchronous Motor (PMSM)Using a PLL Estimator and Field Weakening (FW)	6/30/2011 3:16:54 PM	440KB
AN1078 - Sensorless Field Oriented Control of a PMSM	4/4/2010 10:35:41 PM	474KB
dsPIC DSC Signal Board User's Guide	8/19/2014 3:22:30 PM	958KB
Motor control 10-24V Driver Board (Dual/Single) User's Guide	5/7/2014 5:18:38 PM	1MB
dsPIC33EP512GM710 PIM Information Sheet for Single-Dual Motor Control	12/11/2013 1:52:03 PM	463KB