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Version 5.3 (R2010b) SimPowerSystems Software

This table summarizes what's new in Version 5.3 (R2010b):

New Features and ChangesVersion Compatibility ConsiderationsFixed Bugs and Known Problems

Yes
Details below

No

Bug Reports
Includes fixes

New features and changes introduced in this version are described here:

Double Squirrel-Cage Rotor Option Available in Asynchronous Machine Block

The Asynchronous Machine block now lets you simulate a double squirrel-cage rotor. The Rotor type parameter in the block dialog box has a new option, Double squirrel-cage, in addition to the existing rotor modeling options of Wound and Squirrel-cage. For more information, see the block reference page.

Enhanced Code Generation Capabilities

Code generation support has been added for:

For more information, see Improving Simulation Performance.

New SimPowerSystems Demos

The following demos have been added in Version 5.3:

Demo Name

Description

Synchronous Buck Converter
(power_switching_power_supply)

Illustrates an abstracted version of a synchronous buck converter that uses ideal switching to give faster simulation times.

AC3 - Sensorless Field-Oriented Control Induction Motor Drive
(ac3_sensorless)

Models a sensorless field-oriented control (FOC) induction motor drive with a braking chopper for a 200HP AC motor, using a modified version of the AC3 block.

AC7 - Sensorless Brushless DC Motor Drive During Speed Regulation
(ac7_sensorless)

Models a sensorless brushless DC motor drive with a braking chopper for a 3HP motor, using a modified version of the AC7 block.

Electrically-Driven Hydraulic Motor Pump
(power_Hydraulic_Pump)

Models a hydraulic pump driven by an electric motor, using SimPowerSystems and SimHydraulics® blocks.

  


Related Products & Applications

Learn more about Simulink through this collection of videos, articles, technical literature and the Getting Started with Simulink Guide.

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