Page Content

1 Introduction
2 Mask and Parameters
3 Inputs and Outputs
- 3.1 Inputs
- 3.2 Outputs
4 Description
5 See Also

Introduction

This block generates multiple phase-shifted triangle carrier signals for gating signal generation (e.g., PWM Generation Block) of multi-level converters.

Mask and Parameters

Name	Description		Unit

Name	Description	Unit
Carrier frequency (Hz)	Defines the carrier signal frequency	Hz
Phase shift	Defines the phase shift of the signal	Degrees
Carrier signal range	Defines the carrier signal range	NA
M signals	Defines the dimension of carriers signals	NA
Enter N if two consecutive signals shifted (1/N) cycle. Enter 1 if all signals are identical	Defines the phase shift between two consecutive carriers signals.	NA

Inputs and Outputs

Inputs

Name	Description	Unit

Name	Description	Unit
Carrier_Freq	Carrier wave frequency	Hz
Phase_Deg	Phase shifts need to provide by carrier signal	Degrees

Outputs

Name	Description

Name	Description
Carrier signal	triangle carrier signals

Description

The carrier frequency and phase-shift can be given as input by using the input ports or internal parameters of the carrier gen. The phase shift can be positive or negative by the setting of N. Besides, by checking enable external ports carrier frequency and phase shift ports are enable to provide these values external otherwise the user can give it by using internal parameter by uncheck based on the user requirement.

MMC User Documentation

Carrier Signal Generation Block