Lesion Depth Optimization in High-Power Radiofrequency Ablation: Evaluating Single High-Power and Combined Very High-Power Applications. [PDF]
J Cardiovasc ElectrophysiolABSTRACT Background A very high‐power short‐duration (vHPSD) radiofrequency (RF) ablation creates shallower lesions, which may be insufficient in thick myocardial regions. Aims To clarify an effective ablation ...
Iwakawa H +16 more
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Realization of High-Power Single-Frequency Continuous-Wave Tunable 689 nm Laser [PDF]
MicromachinesBy analyzing the influence of the titanium–sapphire (Ti:S) crystal thermal effect on the laser resonator during the generation of a 689 nm laser, the thermal characteristics of the Ti:S crystal operating near the gain edge were investigated in this ...
Jiao Wei +4 more
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The macro model of hybrid on-load tap-changer passive trigger [PDF]
MATEC Web of Conferences, 2021 Using thyristor as arc medium hybrid on-load tap-changer, completely solve the problem of switch produce arc, reduce the ablation of mechanical contact, improve the working environment of transformer oil, both mechanical switch and brake switch tube, the
Li Peng +6 more
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A 3D Printed Ka-Band High-Efficiency Wide-Slit Antenna Array for High-Power Microwave Applications
International Journal of Antennas and Propagation, 2022 A Ka-band high-power waveguide wide-slit antenna array with high efficiency and high-power capacity is proposed in this paper. The antenna uses a waveguide vertical transition structure as a part of the feed network, which improves the compactness and ...
Liang Liu +5 more
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Charging models for airborne suspended particles around HVDC lines
High Voltage, 2021 Ground total electric field (GTEF) is a vital parameter in the field of electromagnetic environment of high voltage direct current (HVDC) lines. Some experimental works reported that airborne suspended particles can be charged in the corona ion flow of ...
Kun He +6 more
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Development of 110kV Thyristor Assisted Arc Extinguishing Hybrid OLTC [PDF]
E3S Web of Conferences, 2021 On the basis of formulating the technical conditions of 110kV thyristor assisted arc extinguishing hybrid on load tap changer, this paper carries out the mechanical structure design, gives the design scheme of switching switch, selection switch and other
Shi Fei +6 more
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Study on internet of things architecture of substation online monitoring equipment [PDF]
MATEC Web of Conferences, 2021 This paper introduces the structure of the existing on-line monitoring system, and analyzes the problems of poor compatibility and reliability of IED in different manufacturers.
Zhang Hejun +5 more
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Development and Experimental Research of VFTO Measuring Sensor
Sensors, 2022 Very fast transient overvoltage (VFTO) generated by an operating disconnector is one of the main reasons for electromagnetic disturbance in gas-insulated switchgear (GIS) substations.
Zihan Teng +4 more
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High power diode lasers. Introduction
, 2022 S.1-3The motivation for writing this book is at least threefold: the extremely promising laser characteristics of high-power diode lasers; their vast application potential in production processes like welding, soldering, polymer joining, cutting, and ...
Poprawe, R.
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Living and Working Safely Around High-Voltage Power Lines. [PDF]
, 1998 High-voltage transmission lines can be just as safe as the electrical wiring in the homes--or just as dangerous. The crucial factor is ourselves: they must learn to behave safely around them.
United States. Bonneville Power Administration.
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