Danfoss丹佛斯Semikron Danfoss Technical Explanation SEMiX5 1200V MLI SKYPER12 Driver Board EN Rev 05 操作指南.pdf

TechnicalExplanationRevision:05

SEMiX51200VIssuedate:2020-01-21

Preparedby:IngoRabl

MLIDriverBoardReviewedby:-

Approvedby:UlrichNicolai

Keyword:SEMiX5,MLI,IGBTdriver,ApplicationSample,451350

1.Introduction1

1.1Features2

1.2HardwareoftheSEMiX51200VMLISKYPER12DriverBoard3

2.SafetyInstructions4

3.TechnicalData6

3.1DriverBoardblockdiagram6

3.2Electricalandmechanicalcharacteristics6

3.3Integratedfunctions8

3.3.1Thermalprotection8

3.3.2Desaturationdetection8

3.3.3ActiveclampingatT2andT38

3.4Boarddescription8

3.4.1Adjustmentoftemperatureerrorthreshold9

3.4.2Gateresistors10

3.4.3Gate-Emitter(GE)components11

3.4.4Activeclamping(bottomside)11

3.4.5ErrormanagementofSKYPER12drivers12

4.UserInterface13

4.1Moduleinterface13

4.2Userinterface14

5.RestrictionsandRequirements15

5.1SwitchingpatternofMLImodules15

5.2Errortreatment15

5.2.1SecondarysideerroratT1(T4)15

5.2.2SecondarysideerroratT2(T3)15

5.2.3Errortreatmentinparalleleddriverboards15

5.2.4Errortreatmentin3-phasesystems16

5.3Designlimitsgateresistors16

5