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About: PWM rectifier     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatElectronicCircuits, within Data Space : dbpedia.org associated with source document(s)

Type: yago:Artifact100021939yago:Circuit103033362yago:Device103183080yago:ElectricalDevice103269401yago:Instrumentality103575240yago:Object100002684yago:PhysicalEntity100001930radio stationyago:Whole100003553yago:WikicatElectronicCircuits New Facet based on Instances of this Class

PWM rectifier is an AC to DC power converter, that is implemented using forced commutated power electronic semiconductor switches. Conventional PWM converters are used for wind turbines that have a permanent-magnet alternator. Today, insulated gate bipolar transistors are typical switching devices. In contrast to diode bridge rectifiers, PWM rectifiers achieve bidirectional power flow. In frequency converters this property makes it possible to perform regenerative braking. PWM rectifiers are also used in distributed power generation applications, such as , fuel cells and windmills.