Motor Drivers

Browse by Tags

Motor Drivers

Welcome to the Motor Drivers Section of the TI E2E Support Community. Ask questions, share knowledge, explore ideas, and help solve problems with fellow engineers. To post a question, click on the forum tab then "New Post".

Sign In to Post
Tags
You have subscribed to this tag. To view or manage your tag subscriptions, click here.   Close
You have unsubscribed from this tag. To view or manage your tag subscriptions, click here.   Close
You are currently viewing:
BLDC
Related Posts

  • Forum Post: Re: DRV8402 (or DRV8432) for BLDC motors

    SteveCrump
    Hugo, as I understand it, the term BLDC indicates trapezoidal control, with 2 phases operating and the 3rd phase open circuit at any particular time. 3-phase illustrations in DRV8402 and DRV8432 data sheets show configurations for PMSM's, permanent magnet synchronous motors which use sinusoidal control...
    on Dec 20, 2010

  • Forum Post: DMC Phase 2 problem in BLDC motor for sinewave control!

    Baris Ozturk
    Hi, I am trying to control a hub BLDC motor with almost sinewave back-EMF in Phase 2 mode (open-loop control) of sinusoidal FOC. However, I am getting very distorted current waveforms such as 120 conduction on one phase (almost 60 degree zero crossing) and weird six step look like 180 degree conduction...
    on Dec 27, 2010

  • Forum Post: BLDC_sensorless code problem in DRV8312-C2-KIT

    Kun Qian91131
    I hvae run the bldc_sensorless for the seven levels follow by the DRV8312-C2-KIT ，and everything is ok，but when I what to get to know the detail how it works，I found some difficults in the code。 first of all： 1.we use the “pu” to let speed，pid control in -1~1.and we can formulate the...
    on Dec 11, 2011

  • Forum Post: Re: Alternative to controlCARD for High Voltage Motor Control and PFC Kit

    Shmuel Prokopets
    Hello. I have TMDSHVMTRPFCKIT with two Control Cards based on Delfino and Piccolo. We are going to use Delfino based Card for software evaluation. The card marking is: TMDSCNCD28335PGF R1.0 (Release 1.0). The Card schematics in pdf format dated May 12, 2010. In the schematics DSP has no pin 167(VDD pin...
    on Dec 20, 2011

  • Forum Post: Re: Alternative to controlCARD for High Voltage Motor Control and PFC Kit

    Shmuel Prokopets
    I think it will be a good idea to add an errata sheet with all known issues to each of the Control Cards and to HV Motor kit information folder as well.
    on Dec 22, 2011

  • Forum Post: Alignment Algorithm in InstaSPIN BLDC solution

    Joseph Lee90700
    Dear All, The knowing or detection of inital position of BLDC motor in InstaSPIN BLDC solution or the existing current BLDC zero-crossing solution is very important for customer. Unfortunatly I could not find out any clues about Alignment in opened source code in Control suite. Could you guide...
    on Jan 16, 2012

  • Forum Post: Does BLDC for motors support various motors?

    Chen Yuefan
    Hi everyone I am new here, I want to know if BLDC board by TI supports my motor, the model type is 35ZWN/37JB http://www.linixmotor.com/3-BLDC-motor.html , it has 18V and 2W for normal use. Moreover, is there any board that can drive two motors at the same time?? Thanks Yuefan
    on Mar 16, 2012

  • Forum Post: ISR execution rate

    Ricardo Porto
    Hello, On the pdf file "Sensored Field Oriented Control of 3-Phase Permanent Magnet Synchronous Motors" at page 13: "(...) Implements 10 kHz ISR execution rate" I have to send to the controller the rotor position over CAN-BUS. So, I need to reduce the ISR execution rate. I would...
    on May 22, 2012

  • Forum Post: Driver selection for BLDC

    bbaycan
    Hi, I am trying to build a lab setup with a 24V 3.2A brushless DC motor. The aim of the setup will be rapid prototyping (i.e. the motor will be connected to a computer on which the controller will run real time). Control signal: Computer with real time kernel (controller) -> Driver -> Motor...
    on Jul 5, 2012

  • Forum Post: DRV33xxxx

    Calum Mackinnon
    The max voltage for the DRV8332 is 50v. Are there devices coming out soon that will increase this to say 70 or 80V? Cheers Calum
    on Jul 13, 2012

  • Forum Post: Cannot install Control Suite / Instaspin-BLCD for DRV8312EVM

    Kustaa Nyholm
    Hi, We've got the DRV8312EVM kit and have successfully installed and used the InstaSping BLDC GUI software. Now we need install it an other PC and for the life of me I can't figure out how to do it! I must be missing something obvious... I tried the web install from this page: http...
    on Aug 20, 2012

  • Forum Post: RE: InstaSpin vs FOC

    Danny Miller
    I'm primarily interested in FOC. I have many potential applications. One that stands out is a direct-drive router motor, which may have two or even one-tooth tooling. The rotational inertia of this system would be low. As such the load and accompanying phase lag is highly variable with rotor angle...
    on Sep 3, 2012

  • Forum Post: BLDC Motor Speed

    Abhishek kumar3
    Hi all, I am recently joine this community member. I am working on a BLDC motor whose rating are as below:-- 24V DC/ 4A/ 6600 RPM what will be its minimum holding speed of this motor with or without loading. and how we calculate minimum holding speed. Please share your knowledge with me...
    on Oct 10, 2012

  • Forum Post: what can i choose bldc motor controller kit?

    SeokYong Hong
    Hello. I'm a student in korea university. I'm in a first step project to control high speed BLDC motor, and my role is to select bldc control starter Kit. I found the BLDC motor in MAXON MOTOR corp. model No is EC25 351144. *url : http://test.maxonmotor.com/docsx/Download/Product/Pdf...
    on Dec 4, 2012

  • Forum Post: DRV8332 Overvoltage condition

    dridgway
    Hello, I am reading through the datasheet for the DRV8332 and there is a section regarding Under Voltage protection. Is there a similar feature for Over Voltage on the VDD input? What is the failure mode of this part if VDD goes beyond 13.2V and how far out of spec does VDD need to be before damage occurs...
    on Jan 30, 2013

  • Forum Post: Reg: Motor coming with the DRV8312-C2-KIT

    satish bhogineni
    The motor that you are supplying with DRV8312-C2-KIT is 1 NEMA17 BLDC/PMSM 55W Motor. When I see details of the motor it is a delta connected motor, it can not be used as BLDCM. Here the phase currents will be there through out 360 and sensorless control have problems. It is not a practically used...
    on Apr 11, 2013

  • Forum Post: Eval kit for BLDC servo motor

    mrcos
    I am looking for an eval kit for BLDC servo motor for position control with force control. Which kit and motor would be good for this? Thanks, Marcos
    on Apr 29, 2013

All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with respect to these materials. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.

Content on this site may contain or be subject to specific guidelines or limitations on use. All postings and use of the content on this site are subject to the Terms of Use of the site; third parties using this content agree to abide by any limitations or guidelines and to comply with the Terms of Use of this site. TI, its suppliers and providers of content reserve the right to make corrections, deletions, modifications, enhancements, improvements and other changes to the content and materials, its products, programs and services at any time or to move or discontinue any content, products, programs, or services without notice.

TI Worldwide | Contact Us | my.TI Login | Site Map | Corporate Citizenship | mobile m.ti.com (Mobile Version)

TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs and
embedded processors, along with software, tools and the industry’s largest sales/support staff.

© Copyright 1995-2013 Texas Instruments Incorporated. All rights reserved.
Trademarks | Privacy Policy | Terms of Use