Article

Article title VOLTAGE CONVERTER CONTROL SYSTEM OF CHEMICAL CURRENT SOURCE
Authors V.V. Korokhov, E.V. Korokhova, O.N. Sekynova
Section SECTION III. INFORMATION SYSTEMS, DEVICES
Month, Year 04, 2014 @en
Index UDC 621.314.1
DOI
Abstract For engine power supply the helmsman of the car of the lander is offered the lithiumtionilkhloridny a source of current incorporating DC/DC – the converter. The choice of a chemical source of current is caused by its high power characteristics, high reliability and ability to be in a ready state long time. As the converter it is chosen as the obratnokhodovy DC/DC converter, constructed according to the classical scheme which is characterized by tolerance to short circuit of loading, possibility of regulation of output tension over a wide range, with a small amount of elements and low cost and provides the output tension of a source of current in the range necessary for continuous work of steering cars. DC/DC – the converter is constructed on the basis of TDA4605 chip that allowed to provide simplicity its design, high reliability and sufficient quality of the electric power at the exit of a source of current. The key design data of the main DC/DC converter hub – the transformer are calculated and specified. Results of imitating modeling of work of DC/DC – the converter on the basis of a chip TDA4605 confirming performance of an objective are shown.

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Keywords Chemical current source; control system; converter voltage.
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