Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons
Patent
1988-06-15
1990-02-06
Miller, Stanley D.
Electrical transmission or interconnection systems
Nonlinear reactor systems
Parametrons
328261, 328262, 307264, 3072961, 315 35, 315 39, 315 393, 315209R, H03J 1982, H03J 2534
Patent
active
048991139
ABSTRACT:
Switching power supply for generating a voltage for a pulsating load (2), in particular for generating a helix voltage for a TWT. The switching power supply is provided with a dc voltage source (1), a buffer (12) from which the load (2) is powered, and switches (3) and a control circuit (5) for regulating the charging of the buffer from the dc voltage source (1), whereby the power supply is provided with a circuit coupled to the dc voltage source (1), which circuit consists of a current source (6), the above-mentioned switches (3) and a primary (9) of a converter (7). The buffer (12) is powered from the secondary (11) of the said converter (7). The control circuit (5) controls the switches (3) by means of a signal which is a function of the rhythm of the pulsating load and the voltage across the buffer.
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Walchli and Scott, "Traveling Wave Tubes", Electronics Engineers' Handbook, McGraw-Hill, 1975, pp. 944 and 945.
Hollandse Signaalapparaten B.V.
Kraus Robert J.
Miller Stanley D.
Thai Nancy
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