Y-Source Impedance Network

Yam Prasad Siwakoti, Poh Chiang Loh, Frede Blaabjerg, Graham Town

Publikation: Bidrag til tidsskriftLetterpeer review

127 Citationer (Scopus)


This letter introduces a new versatile Y-shaped impedance network for realizing converters that demand a very high-voltage gain, while using a small duty ratio. To achieve that, the proposed network uses a tightly coupled transformer with three windings, whose obtained gain is presently not matched by existing networks operated at the same duty ratio. The proposed impedance network also has more degrees of freedom for varying its gain, and hence, more design freedom for meeting requirements demanded from it. This capability has been demonstrated by mathematical derivation, and proven in experiment with an example of a single-switch dc-dc converter.
TidsskriftI E E E Transactions on Power Electronics
Udgave nummer7
Sider (fra-til)3250-3254
Antal sider5
StatusUdgivet - jan. 2014

Fingeraftryk Dyk ned i forskningsemnerne om 'Y-Source Impedance Network'. Sammen danner de et unikt fingeraftryk.