A Stacked cockcroft-walton high voltage multiplier for 220 V at 50 Hz inputs
Küçük Resim Yok
Tarih
2021
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
IEEE
Erişim Hakkı
CC0 1.0 Universal
info:eu-repo/semantics/openAccess
info:eu-repo/semantics/openAccess
Özet
For non-thermal food processing utilizing underwater shockwaves, this paper presents a stacked Cockcroft-Walton voltage multiplier (CWVM). By converting 220 V ac and 50 Hz inputs, the proposed multiplier generates more than 3.5 kV dc output. To generate 3.5 kV at high speed, conventional multipliers connect some voltage multipliers in series. Hence, the conventional multipliers suffer from high voltage stress on circuit components. To solve this problem, we design a novel high voltage multiplier by employing stack topology. By stacking CWVMs, the proposed multiplier can achieve high voltage gains with low voltage stress. The characteristics of the proposed multiplier are demonstrated by theoretical analysis and simulation program with integrated circuit emphasis (SPICE) simulations. The SPICE simulations demonstrated that the proposed multiplier can achieve high gains as well as high speed operation and low voltage stress.
Açıklama
Anahtar Kelimeler
Electrical engineering, Low voltage, Analytical models, Stacking, High-voltage techniques, SPICE, Topology, high voltage multipliers, Cockcroft-Walton voltage multipliers, high voltage gains, stack topology, nonthermal food processing
Kaynak
3rd Asia Energy and Electrical Engineering Symposium
WoS Q Değeri
Scopus Q Değeri
Cilt
Sayı
Künye
Eguchi, K., Nakashima, D., Wanglok, D. ve Asadi, F. (2021). A Stacked cockcroft-walton high voltage multiplier for 220 V at 50 Hz inputs. 3rd Asia Energy and Electrical Engineering Symposium, IEEE. s. 264-267.
