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An Electronic Power conditioner (EPC) for ESRO's 11 Ghz travelling Wave Tube (TWT) is presented. Key aspects of the design and development of the unit as well as results obtained are briefly given.
Spacecraft power systems utilizing radioisotope thermoelectric generators CRTGs) as primary power sources present an uncommon set of require ments and limitations for interfacing dc-to-dc converters. A converter configuration is presented that complements these RTG characteristics. The circuit is a variation of the basic flyback regulator modified to provide input regulation. The converter has two...
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