IT1084926B - AC fed power supply for DC gas discharge lamps - has two full-wave rectifiers connected to each other at their AC terminals through series-connected capacitor and inductance - Google Patents

AC fed power supply for DC gas discharge lamps - has two full-wave rectifiers connected to each other at their AC terminals through series-connected capacitor and inductance

Info

Publication number
IT1084926B
IT1084926B IT2204577A IT2204577A IT1084926B IT 1084926 B IT1084926 B IT 1084926B IT 2204577 A IT2204577 A IT 2204577A IT 2204577 A IT2204577 A IT 2204577A IT 1084926 B IT1084926 B IT 1084926B
Authority
IT
Italy
Prior art keywords
phase
full
power supply
discharge lamps
terminals
Prior art date
Application number
IT2204577A
Other languages
Italian (it)
Original Assignee
Bbc Brown Boveri & Cie
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to IT2204577A priority Critical patent/IT1084926B/en
Application granted granted Critical
Publication of IT1084926B publication Critical patent/IT1084926B/en

Links

Classifications

    • Y02B70/126—

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

The A.C. voltage fed power supply for D.C. gas-discharge lamps has a full-wave rectifier circuits connected on the A.C. side to at least two phase-adjusting networks for forming mutually phase-shifted partial currents and connected together on the D.C. side to superimpose the rectified, phase-shifted partial currents. Each phase-adjusting network is connected through the full-wave rectifier circuit to the same load impedance at the two D.C. voltage output terminals. The phase-adjusting networks purely reactive current paths, the reactance values being such that the effective values or the rectified values of the phase-shifted partial currents flowing inside to the full-wave rectifier circuit are equal to within plus or minus 20%.
IT2204577A 1977-04-01 1977-04-01 AC fed power supply for DC gas discharge lamps - has two full-wave rectifiers connected to each other at their AC terminals through series-connected capacitor and inductance IT1084926B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT2204577A IT1084926B (en) 1977-04-01 1977-04-01 AC fed power supply for DC gas discharge lamps - has two full-wave rectifiers connected to each other at their AC terminals through series-connected capacitor and inductance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2204577A IT1084926B (en) 1977-04-01 1977-04-01 AC fed power supply for DC gas discharge lamps - has two full-wave rectifiers connected to each other at their AC terminals through series-connected capacitor and inductance

Publications (1)

Publication Number Publication Date
IT1084926B true IT1084926B (en) 1985-05-28

Family

ID=11190654

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2204577A IT1084926B (en) 1977-04-01 1977-04-01 AC fed power supply for DC gas discharge lamps - has two full-wave rectifiers connected to each other at their AC terminals through series-connected capacitor and inductance

Country Status (1)

Country Link
IT (1) IT1084926B (en)

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