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AN2528 Datasheet - FREESCALE

AN2528 - Standard Space Vector Modulation TPU Function Set

Standard Space Vector Modulation * Top (svmStd_top) and Standard Space Vector Modulation * Bottom (svmStd_bottom) The svmStd_top and svmStd_bottom TPU functions work together to generate a 6-channel, 3-phase PWM signal, with dead-time between the top and bottom channels.

In order to

www.DataSheet4U.com Freescale Semiconductor, Inc.

Application Note AN2528/D Rev.

0, 5/2003 Standard Space Vector Modulation TPU Function Set (svmStd) By Milan Brejl, Ph.D.

Freescale Semiconductor, Inc Functional Overview Standard Space Vector Modulation (svmStd) is a technique that is used to implement a straightforward method of switching motor windings in applications such as AC induction motor control and PMSM motor control.

The function set consists of 5 TPU functions:

AN2528 Features

* center_time + 2

* bottom channel t high-low = center_time

* tlow-high ht A + DT 2 htA + DT = center_time + 2 Phase B

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Part number:

AN2528

Manufacturer:

FREESCALE

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Standard space vector modulation tpu function set.

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