Study of a High-voltage Switching Power Supply Parameters

• Autorzy: Martemianov Boris , Ryzhkov Alexander , Vdovin Grigoriy

Identyfikatory

DOI

10.24425/ijet.2021.137867

• Języki publikacji: EN

Abstrakty

EN

A principle diagram of a high-voltage low-power power supply for devices comprising a microchannel plate (MCP) has been developed. A mathematical model was built according to the developed scheme for a detailed study of the operation of the power supply and the selection of the optimal parameters of its components and obtaining the best output voltages. The power supply circuit comprises a control circuit, a pulse transformer, a voltage multiplier circuit, a feedback circuit, and an input stabilizer. The input stabilizer provides the maintenance of the voltage switched in the primary winding of the transformer at a given level regardless of the voltage drop of the power supply primary source. Moreover the stabilizer provides constant voltage maintenance when the load resistance changes. (with Rload changing from 100 to 200 MΩ, Uout did not exceed 3 V).

Słowa kluczowe

EN

high voltage; low power; power supply; microchannel plate; MCP; MCP detector; low signal; Cockcroft-Walton; voltage multiplier; pulse generator; pulse transformer; voltage stabilizer

• Wydawca: Polish Academy of Sciences, Committee of Electronics and Telecommunication
• Czasopismo: International Journal of Electronics and Telecommunications
• Rocznik: 2021
• Tom: Vol. 67, No. 4
• Strony: 711--716
• Opis fizyczny: Bibliogr. 6 poz., schem., wykr.

Twórcy

autor

Martemianov Boris

• Liability Company Vladikavkaz Technological Center "BASPIK" placed in North Osetia

autor

Ryzhkov Alexander

• Liability Company Vladikavkaz Technological Center "BASPIK" placed in North Osetia

autor

Vdovin Grigoriy

• Liability Company Vladikavkaz Technological Center "BASPIK" placed in North Osetia

Bibliografia

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• [2] O. Chassela, A. Grigoreiv, A. Fedorov, N. André, «Resistance and gain of the microchannel plate (MCP) detector as a function of temperature», International Conference on Space Optics—ICSO, 2018.
• [3] J. UPADHYAY, H. R. BUNDEL, R. CHANDRA, J. A. CHAKERA, C. P. NAVATHE and P. D. GUPTA, «A simple power supply and control unit for pulsed operation of a microchannel plate imaging detector», 1998.
• [4] ZHI Qiang, YANG Ye, YAN Bo, LI Jun-guo, NI Xiao-bing, WANG Yu, YAO Ze, «The Cathode Control Circuit Design of Auto-Gating Power Supply for Low-Light-Level Image Intensifier», Science and Technology on Low-Light-Level Night Vision Laboratory, Xi’an, China, 2015.
• [5] Chengquan Peia, Jinshou Tianb, Zhen Liua, Hong Qinc, Shengli Wua, «A novel ZVS high voltage power supply for micro-channel plate photomultiplier tubes», 2017.
• [6] Cristian H. Belussi, Mariano Gómez Berisso, Yanina Fasano, «Low-noise High-voltage DC Power Supply for Nanopositioning Applications», 2014.