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AN4764
| Title |
Title
Field Oriented Control of a Three-Phase BLDC Motor using a Rotary Inductive Position Sensor
|
|---|---|
| Name |
Name
AN4764
|
| Date |
Date
10/05/2022
|
| Application Categories |
Application Categories
Motor Control /
Brushless DC Motors
Motor Control /
Permanent Magnet Synchronous Motors
|
| Product Categories |
Product Categories
dsPIC DSCs
|
| Description |
Description
This application note is created to highlight the use of the LX34050 inductive position sensor in providing an accurate rotor position for the FOC drive technique. FOC is useful for applications that require a fast dynamic response for speed and torque changes. The LX34050 achieves ASIL-B automotive safety integrity level. The control unit used is Microchip Technology's 16-bit DSC's dsPIC33CK, with a DSP engine for fast mathematical calculations and on-chip peripherals, like PWM, ADCs, op amps, that simplify the implementation and reduce the overall system components
|
Files
| Title | Title | Download | Date | Size |
|---|---|---|---|---|
| LX LVMC HURST FOC Manual 3.3 MB 09/25/2022 | LX LVMC HURST FOC Manual | Download | 09/25/2022 | 3.3 MB |
| LX LVMC HURST FOC PLL 3.4 MB 09/25/2022 | LX LVMC HURST FOC PLL | Download | 09/25/2022 | 3.4 MB |
Silicon Products
| Title | Product | Title |
|---|---|---|
|
dsPIC33CDVC128MP506
Motor Control DSC with Full-Bridge MOSFET Gate Driver and CAN Transceiver
|
dsPIC33CDVC128MP506 | Motor Control DSC with Full-Bridge MOSFET Gate Driver and CAN Transceiver |
|
dsPIC33CDV128MP506
Motor Control DSC with Full-Bridge MOSFET Gate Driver
|
dsPIC33CDV128MP506 | Motor Control DSC with Full-Bridge MOSFET Gate Driver |
|
dsPIC33CDV256MP206
Motor Control DSC with Full-Bridge MOSFET Gate Driver
|
dsPIC33CDV256MP206 | Motor Control DSC with Full-Bridge MOSFET Gate Driver |
|
dsPIC33CDV64MC106
Motor Control DSC with Full-Bridge MOSFET Gate Driver
|
dsPIC33CDV64MC106 | Motor Control DSC with Full-Bridge MOSFET Gate Driver |
|
dsPIC33CDV128MP206
Motor Control DSC with Full-Bridge MOSFET Gate Driver
|
dsPIC33CDV128MP206 | Motor Control DSC with Full-Bridge MOSFET Gate Driver |
|
dsPIC33CDVC256MP506
Motor Control DSC with Full-Bridge MOSFET Gate Driver and CAN Transceiver
|
dsPIC33CDVC256MP506 | Motor Control DSC with Full-Bridge MOSFET Gate Driver and CAN Transceiver |
|
dsPIC33CDV256MP506
Motor Control DSC with Full-Bridge MOSFET Gate Driver
|
dsPIC33CDV256MP506 | Motor Control DSC with Full-Bridge MOSFET Gate Driver |
|
dsPIC33CDVL64MC106
Motor Control DSC with Full-Bridge MOSFET Gate Driver and LIN Transceiver
|
dsPIC33CDVL64MC106 | Motor Control DSC with Full-Bridge MOSFET Gate Driver and LIN Transceiver |