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Power Electronics
Power Devices
Power DiodeThyristor (SCR)SCR ProtectionSCR TriggeringTRIAC and DIACPower MOSFETIGBTGTOWide Bandgap Devices
Rectifiers
Uncontrolled RectifiersFreewheeling DiodePhase Controlled RectifiersSemi-ConvertersThree Phase RectifiersDual ConvertersSource Inductance Effect
AC Voltage Controllers
AC Voltage ControllersCycloconvertersMatrix Converters
Choppers
DC-DC Converter BasicsBuck ConverterBoost ConverterBuck-Boost ConverterCuk ConverterChopper Control StrategiesMultiphase Choppers
Inverters
Voltage Source InvertersThree Phase InvertersPWM TechniquesSpace Vector ModulationCurrent Source InvertersMultilevel Inverters
Switch Mode Power Supplies
Introduction to SMPSFlyback ConverterForward ConverterPush-Pull ConverterHalf and Full Bridge SMPSResonant Converters
Motor Drives
DC Motor DrivesBraking of DC MotorsInduction Motor DrivesVector ControlBLDC Motor DrivesStepper Motor Drives
Other Topics
HVDC TransmissionFACTS DevicesUPS SystemsHarmonics in Power Systems
Other Subjects
Analog ElectronicsDigital ElectronicsSignals & SystemsControl SystemsElectromagnetic TheoryDigital CommunicationAnalog CommunicationNetwork AnalysisMicroprocessorsVLSI DesignVerilog HDLEmbedded SystemsDSPElectronic Devices
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1 of 4 articles

HVDC Transmission

Basic principle of high voltage DO transmission.

Mohith N
Updated: 19 March 2026
8 min read
#Power Electronics

HVDC Transmission Practice

Test your knowledge on this topic!

Question 1 of 3

Q1.Why does a DC transmission line exhibit lower corona loss than an equivalent AC line operating at the same peak voltage?

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