Translated Title

The Harmonic Calculation of Novel Linear Combination Sampling SPWM

Translated Abstract

This　article　first　illustrates　the　shortcoming　of　the　asymmetric　regular　sampling　SPWM,　it　requires　a　large　sampling　numbers,　and　so　occupy　a　large　processor　resources.　Then　a　detailed　analysis　of　the　linear　combination　sampling　method　to　solve　this　problem　is　given.　Through　the　comparison　of　symmetric　regular　sampling　method　and　two-vertex　sampling　method,　this　article　leads　to　novel　linear　combination　sampling　method,　and　then　uses　Matlab　numerical　calculation　functions　for　harmonic　analysis　of　several　sampling　SPWM　wave,　also　finally　gives　a　few　key　procedures　in　the　analysis　process.　The　analysis　results　validated　the　linear　combination　sampling　method,　it　also　proved　that　the　two-vertex　sampling　method　is　not　practical.

Translated Keyword

linear combination sampling
Matlab harmonic calculation
two-vertex sampling

Classification

O174.41

Type

Project Name

Project No.

Access Number

WF:perioarticaldianqjs201209026

Language

Chinese

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