1906

There is a papercliped group of hard copy papers in the Motor - Control binder related to the PICDEM MC LV Development Board, which is the simplest board.

These are articles on a Sensorless Back-EMF control.

Getting Started with BLDC Motors and dsPIC30F Devices ~ GS001 / GS153 Have hard copy in 'Motor - Control' binder

.Sensorless BLDC control with back-EMF filtering using a majority function ~ AN1160 Have hard copy in 'Motor - Control' binder

Sinusoidal Control of PMSM Motors with dsPIC30F DSC ~ AN1017 This Article does not contain the word 'Sensorless' and therefor not be of interest.

Sensorless BLDC Motor Control Using dsPIC30F2010 ~ AN992 Have hard copy in 'Motor - Control' binder C code files are in E:/ AN992/

dsPICDEM™ Motor Control Getting Started Guide ~ dsPICDEM™ MC1 Have hard copy in 'Motor - Control' binder

dsPICDEM™ MC1 Motor Control Development Board User's Guide Do not yet have hard copy.

The dsPICDEM MC1L Voltage Power Module is optimized for up to 50 volts and up to 400W power output.

The dsPICDEM MC1H Voltage Power Module is optimized for up to 400 volts and up to 1 kW power output.

AN1160 ~ Tuning Procedure Read Me

http://www.microchipdirect.com/productsearch.aspx?Keywords=DM183021

http://www.microchip.com/stellent/idcplg?IdcService=SS_GET_PAGE&nodeId=1406&dDocName=en023545

dsPIC30F2010 This is the page on the dsPIC30F2010 chip. http://www.microchipdirect.com/ProductSearch.aspx?keywords=dsPIC30F2010

dsPIC30F2010 Datasheet This is 204 pages. Do not have hard copy nor have not saved file on computer.

METLAB IDE: Integrated Development Environment, Part Number: SW007002

Microchip Web Seminars

PICDEM MC LV Development Board: Tab in 'Control - Motor' binder.

Getting Started with BLDC Motors and dsPIC30F Devices Have hard copy.

dsPICDEM MCLV Development Board: Tab in 'Control - Motor' binder.

dsPICDEM MCHV Development Board: Tab in 'Control - Motor' binder.

Development System Users Guide. Have hard copy

AN957 ~ Sensored BLDC Motor Control Using dsPIC30F2010

AN1164 ~ USB CDC Class on an Embedded Device

For Writing Code - possibly; OR Just use Notepad, OR there must be some Assembler freeware:

Microsoft Visual C++ Express Edition is available for free for non-commercial use on Microsoft’s webpage:

http://www.microsoft.com/express/vc/

http://www.microsoft.com/express/Downloads/#2008-Visual-CPP

Assembler freeware web page:

http://www.freebyte.com/programming/assembler/

Microchip stuff brought over from other pages;

For comparison of MOSFET and IGBT see Microchip, AN898, Determining MOSFET Driver Needs for Motor Drive Applications

Microchip, AN857, Brushless DC Motor Control Made Easy ~ Source code Have hard copy.

AN898 ~ Determining MOSFET Driver Needs for Motor Drive Applications

Ordering?

http://www.microchipdirect.com/ProductSearch.aspx?Keywords=DM330021

Part Number : DM330021 - dsPICDEM MCLV Development Board $ 150.00 US

Part Number : AC300020 - 24V 3-Phase Brushless DC Motor $ 120.00 US

Part Number : AC300022 - 24V 3-Phase Brushless DC Motor with Encoder $160.00 US

Company's and People associated with the name Microchip in the Greater Vancouver Area:

Microchip Design Partners ~ Lower Minland

http://www.jtecheng.com/index.html

http://www.sigintelec.com/

http://www.alti-tech.com/

http://www.jtecheng.com/

http://www.ionocom.com/news/releases

Representatives Davetek Marketing Inc. 105A-8988 Fraserton Court Burnaby,BC V5J 5H8 Canada Phone: 604-430-3680 Fax: 604-435-5490

Avnet Memec - Vancouver 8610 Commerce Court Burnaby,BC V5A 4N6 Canada Phone: 604-420-4101 Fax: Website: http://em.avnet.com/mcc

Electro Sonic Inc. 625 Agnes Street 103 New Westminster,BC V3M 5Y4 Canada Phone: 604-273-2911 Fax: Website: http://www.e-sonic.com Email: info@e-sonic.com

Future Electronics 3689 East 1st Avenue Suite 215 Vancouver,BC V5M 1C2 Canada Phone: 1-800-675-1619 Fax: 604 294-1206 Website: http://www.futureelectronics.com Email: eServices@FutureElectronics.com

Kelly Controls:

Controllers:

General Brushless Controller KBL(12V-144V)

One of the KBL models: KBL14401I,144V,400A,Opto-Isolated BLDC Controller w/ Regen: Have hard copy.

Additional Data on KBL Controllers:

Download Kelly KBL Controllers User Manual V3.1

Download Kelly KBL Controllers Configuration Program V3.1 This is the set up program that gets installed on the computer.

Kelly KBL Controllers Configuration Program Online Demo / Help --> http://www.newkellycontroller.com/KBLHelp.php.

Download Kelly KBL Assembly Wiring Diagram

Brushless and Sensorless Controller KSL(12V-120V) Note: All sensorless controllers are shown as 'Beta Test Version'

One of the KSl models: KSL12250,24V-120V,250A,Sensorless BLDC Controller:

Additional Data on KSL Controllers:

Download Kelly KSL Controllers User Manual V1.2

Kelly KSL Controllers Configuration Program Online Demo / Help

Download Kelly KSL Controllers Configuration Program V1.2

Accessory Products:

Thumb Throttle

Twist Throttle with 48V Charge Indicator

There are more accessories on the page.

Miscellaneous:

How To Connect Kelly Controller to a Computer

3-phase Brushless DC Control Schematic:

xx:

Voltage changes take place at the vector.

3-phase Voltage Strokes Applied to the 3-phase BLDC Motor:

This should probably go on this page [Electrotor-SloMo - Control - ESC - Three-phase - Control Stage - Overview] and be removed from DESIGN: Electrotor-SloMo - Control - ESC - Three-phase - Power Stage - Overview

Three-phase with duplicity for enhanced reliability will be a duplicate of the above but with the strokes shifted +30º.

Will a single 6-phase winding provide more torque than two 3-phase windings, and therefore have better performance?

Initially displayed: June 11, 2009~ Last Revised: April 13, 2010