DocumentCode
2190123
Title
Application of MC2 control feedback for 12 GHz 20 W EPC for telecom satellite
Author
Desne, J.P. ; Peyrotte, C.
Author_Institution
ALCATEL-THOMSON ESPACE
fYear
1985
fDate
24-28 June 1985
Firstpage
199
Lastpage
206
Abstract
We described an EPC (electronic power conditioner) developped for French Telecom administration for an 12 GHz 20 W TWTA (Travelling wave tube amplifier). ??? EPC1 requirements are submitted and the electrical design which used MC2 (currentcontrol- modulator) control is described with associated results. An simulation model is proposed. Particular technological points such High-voltage transformer, hybrid module and other particular EPC Technological are described. Some particulars interfacing problems given by the TWT such current cathode regulation and switching behaviour will be presented.
Keywords
Cathodes; Circuit stability; Mathematical model; Regulators; Stability analysis; Thermal stability; Voltage control; Buck; MC2; TWTA concept; analysis; high voltage; hybrid; simulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference (ESA SP-230), 1985 IEEE
Conference_Location
Toulouse, France
ISSN
0379-6566
Type
conf
DOI
10.1109/PESC-ESASP.1985.7069797
Filename
7069797
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