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EP0026870A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Single ended D.C. converter for impulse control of the tension at a capacitive load

Assignee: Siemens AG
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Filing: 1980-09-22
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Granted: —
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Expires: 2000-09-22
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Abstract

Abstract Translated from German Der Eintakt-Gleichspannungswandler benutzt einen Kondensator (C1) im Sekundärkreis (T2) eines Impulstransformators (T) als Energiespeicher für einen die Thyristoren (V1, V2) im Primärkreis (T1) löschenden Impulsstrom (i T ), der über Leistungstransistoren (P1) auf Teile der Sekundärwicklungsanordnung (T2') gelangt. Der Entmagnetisierungsstrom (i,u) des Impulstransformators (T) wird dem Kondensator (C1) von einer zweiten Sekundärwicklung (T3) zugeführt (Fig. 1). The single-ended DC converter uses a capacitor (C1) in the secondary circuit (T2) of a pulse transformer (T) as an energy store for a pulse current (i T ) that quenches the thyristors (V1, V2) in the primary circuit (T1), via power transistors (P1) Parts of the secondary winding arrangement (T2 ') arrives. The demagnetizing current (i, u) of the pulse transformer (T) is fed to the capacitor (C1) from a second secondary winding (T3) (Fig. 1).

Inventors

  • 👤 Harald Heinicke

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-28 23:56
CPC Classifications
H; H02; H02M; H02M3/00; H02M3/22; H02M3/24; H02M3/28; H02M3/325; H02M3/335; H02M3/33538

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