Sökning: "Per Ranstad"

Hittade 2 avhandlingar innehållade orden Per Ranstad.

  1. 1. On high-frequency soft-switching DC-converters for high-voltage applications

    Detta är en avhandling från Stockholm : Elektrotekniska system

    Författare :Per Ranstad; KTH.; [2004]
    Nyckelord :soft-switching; dc-converter; high-frequency; high-voltage;

    Sammanfattning : .... LÄS MER

  2. 2. Control and Design Aspects of Components and Systems in High-Voltage Converters for Industrial Applications

    Detta är en avhandling från Stockholm : KTH

    Författare :Per Ranstad; KTH.; [2010]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; High-voltage converter; resonant converter; high-voltage transformer; transformer parasitics; IGBT; soft-switching; control; TECHNOLOGY Electrical engineering; electronics and photonics Electric power engineering; TEKNIKVETENSKAP Elektroteknik; elektronik och fotonik Elkraftteknik;

    Sammanfattning : High-frequency dc-dc converters are widely used in power electronic applications, both in consumer products and industrial products. By operating the converter at higher frequencies both a smaller size and better control characteristics can be obtained. LÄS MER