Matches in SemOpenAlex for { <https://semopenalex.org/work/W199469933> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W199469933 abstract "IGCTs (Integrated Gate-Commutated Thyristors) and IGBTs (Insulated-Gate Bipolar Transistors) are currently available with blocking voltages up to 6.5 kV. Both devices have inherently short switching times but are nevertheless frequency limited by their dynamic losses. 10 kV IGCTs have been shown to be useable up to about 5.5 kVDC and 400 Hz (1). It would thus seem that market needs for PWM (pulse width modulation) at about 1 kHz might not be satisfied above 3 kV DC, due to the inherent losses of the aforementioned bipolar devices. The fundamental barrier presented by the charge stored in the n- base of IGBTs and IGCTs must be reduced at turn-off without increasing conduction losses. The use of a second, anode-side gate (n-gate) to reduce the high plasma density at turn-off has already been described for conventional snubbered GTOs (2, 3) but the technique had, until recently, not been applied to a snubberless device such as the IGCT. This paper will show the overall loss reductions that can be obtained by adding a second gate to the IGCT. The two transistors of the regenerative pnp/npn pair, integrated into their low inductance housing (thus giving rise to the device designation IGDT) will be shown to allow added freedom for series connection." @default.
- W199469933 created "2016-06-24" @default.
- W199469933 creator A5036336405 @default.
- W199469933 creator A5042219806 @default.
- W199469933 creator A5058973853 @default.
- W199469933 creator A5077669634 @default.
- W199469933 creator A5084410399 @default.
- W199469933 date "2002-01-01" @default.
- W199469933 modified "2023-09-26" @default.
- W199469933 title "The Integrated-Gate Dual Transistor (IGDT)" @default.
- W199469933 cites W2105146441 @default.
- W199469933 cites W2128484839 @default.
- W199469933 cites W2154349582 @default.
- W199469933 cites W2397216213 @default.
- W199469933 cites W2462309223 @default.
- W199469933 cites W2482100791 @default.
- W199469933 cites W2543739606 @default.
- W199469933 cites W2189570643 @default.
- W199469933 hasPublicationYear "2002" @default.
- W199469933 type Work @default.
- W199469933 sameAs 199469933 @default.
- W199469933 citedByCount "1" @default.
- W199469933 crossrefType "journal-article" @default.
- W199469933 hasAuthorship W199469933A5036336405 @default.
- W199469933 hasAuthorship W199469933A5042219806 @default.
- W199469933 hasAuthorship W199469933A5058973853 @default.
- W199469933 hasAuthorship W199469933A5077669634 @default.
- W199469933 hasAuthorship W199469933A5084410399 @default.
- W199469933 hasConcept C119599485 @default.
- W199469933 hasConcept C121922863 @default.
- W199469933 hasConcept C127413603 @default.
- W199469933 hasConcept C161638520 @default.
- W199469933 hasConcept C165801399 @default.
- W199469933 hasConcept C172385210 @default.
- W199469933 hasConcept C192562407 @default.
- W199469933 hasConcept C194777113 @default.
- W199469933 hasConcept C23061349 @default.
- W199469933 hasConcept C2361726 @default.
- W199469933 hasConcept C25230419 @default.
- W199469933 hasConcept C28285623 @default.
- W199469933 hasConcept C29210110 @default.
- W199469933 hasConcept C49040817 @default.
- W199469933 hasConceptScore W199469933C119599485 @default.
- W199469933 hasConceptScore W199469933C121922863 @default.
- W199469933 hasConceptScore W199469933C127413603 @default.
- W199469933 hasConceptScore W199469933C161638520 @default.
- W199469933 hasConceptScore W199469933C165801399 @default.
- W199469933 hasConceptScore W199469933C172385210 @default.
- W199469933 hasConceptScore W199469933C192562407 @default.
- W199469933 hasConceptScore W199469933C194777113 @default.
- W199469933 hasConceptScore W199469933C23061349 @default.
- W199469933 hasConceptScore W199469933C2361726 @default.
- W199469933 hasConceptScore W199469933C25230419 @default.
- W199469933 hasConceptScore W199469933C28285623 @default.
- W199469933 hasConceptScore W199469933C29210110 @default.
- W199469933 hasConceptScore W199469933C49040817 @default.
- W199469933 hasLocation W1994699331 @default.
- W199469933 hasOpenAccess W199469933 @default.
- W199469933 hasPrimaryLocation W1994699331 @default.
- W199469933 hasRelatedWork W1682667621 @default.
- W199469933 hasRelatedWork W1867203057 @default.
- W199469933 hasRelatedWork W1971848162 @default.
- W199469933 hasRelatedWork W2057461814 @default.
- W199469933 hasRelatedWork W2059767869 @default.
- W199469933 hasRelatedWork W2088546578 @default.
- W199469933 hasRelatedWork W2094753597 @default.
- W199469933 hasRelatedWork W2137078980 @default.
- W199469933 hasRelatedWork W2543739606 @default.
- W199469933 hasRelatedWork W2565076340 @default.
- W199469933 hasRelatedWork W2748022874 @default.
- W199469933 hasRelatedWork W2899244399 @default.
- W199469933 hasRelatedWork W2910419819 @default.
- W199469933 hasRelatedWork W2973220519 @default.
- W199469933 hasRelatedWork W3016124301 @default.
- W199469933 hasRelatedWork W3048073568 @default.
- W199469933 hasRelatedWork W3178007836 @default.
- W199469933 hasRelatedWork W3196838148 @default.
- W199469933 hasRelatedWork W2101174638 @default.
- W199469933 hasRelatedWork W2189570643 @default.
- W199469933 isParatext "false" @default.
- W199469933 isRetracted "false" @default.
- W199469933 magId "199469933" @default.
- W199469933 workType "article" @default.