Danfoss丹佛斯Semikron Danfoss Technical Explanation MiniSKiiP Dual Split MLI Inverter Board EN Rev 02 操作指南.pdf

TechnicalExplanationRevision:02

MiniSKiiPDualSplitIssuedate:2018-11-13

Preparedby:JoachimLamp

MLIInverterBoardReviewedby:IngoRabl

Approvedby:UlrichNicolai

Keyword:MLI,IGBTdriver,inverter,ApplicationSample,451485

1.Introduction1

1.1Features2

1.2HardwareoftheMiniSKiiPDualSplitMLIInverterBoard3

2.SafetyInstructions4

3.TechnicalData6

3.1Inverterboardblockdiagram6

3.2Electricalandmechanicalcharacteristics7

3.3PCBdesign8

3.4Integratedfunctions8

3.4.1Gateprotection8

3.4.2Thermaloverloadprotection9

3.4.3Shortcircuitprotection9

3.4.4Activeclamping10

3.5InverterBoarddescription11

3.6SKYPER12(T)MLIDriverBoard12

4.UserInterface14

4.1Driverboardinterface14

4.2DCandACinterface14

5.MechanicalStackSetup15

6.RestrictionsandRequirements18

6.1SwitchingpatternofMLImodules18

6.2Errortreatment18

6.3Designlimitsactiveclamping18

6.4Designlimitsswitchingfrequency18

6.5Designlimitsambienttemperature18

6.6SEMIKRONassembly19

1.Introduction

SEMIKRONsetupa3-phaseinverterboardforoperatingMiniSKiiPDualSplitMLImodulesforevaluation

purposes.TheMiniSKiiPDualSplitMLIInverterBoard(“inverterboard”)isdesig