Methods for Precise Output Voltage Stability and Temperature Compensation of High Voltage X-ray Generators Within the High-Temperature Environments of a Borehole

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United States of America Patent

APP PUB NO 20180239052A1
SERIAL NO

15955263

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A control mechanism for a high-voltage generator for supplying voltage and current to an electronic radiation source in high-temperature environments is provided, the control mechanism including at least one voltage feedback loop for monitoring the output of the generator; at least one environmental temperature monitor; a control bus; and at least one control processor. A method of controlling a high-voltage generator that powers an electronic radiation source in high-temperature environments is also provided, the method including at least: measuring the output voltage of the generator; measuring the temperature within the generator's environment, using a control mechanism to modify a driving frequency, and using a control mechanism to modify a driving pulse-train, such that changes in properties of the electronic components of the generator as a result of changes in environmental temperature are characterized and the generator's driving signals modified to maintain optimally efficient input parameters for a specific environmental temperature.

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Patent Owner(s)

Patent OwnerAddress
VISURAY INTECH LTD (BVI)NO 6 3RD FLOOR QWOMAR TRADING BUILDING P O BOX 875 ROAD TOWN TORTOLA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Teague, Philip Houston, US 50 53
Yu, Long Sugar Land, US 60 314

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