Renbao Yan
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View article: Research on the process of arc deionization under explosive high-speed airflow in semienclosed space
Research on the process of arc deionization under explosive high-speed airflow in semienclosed space Open
To study the process by which an explosive high-speed airflow extinguishes an arc and the characteristics of arc dielectric recovery in a semienclosed space, this study investigates the principles and processes of the formation, developmen…
View article: The effect of a multi-fracture compression airflow arc-extinguishing structure interrupting the power frequency follow current
The effect of a multi-fracture compression airflow arc-extinguishing structure interrupting the power frequency follow current Open
To reduce the damage from the power frequency follow current of distribution lines, a multi-fracture compression airflow arc-extinguishing structure is studied. The structure is mainly composed of a compression tube, a metal electrode, and…
View article: Influence of chamber structure on arc quenching in multigap system
Influence of chamber structure on arc quenching in multigap system Open
In order to improve the arc quenching ability of the multigap system, it is important to know the principle of arc quenching and how the chamber structure affects the arc development process in the multigap system. In this study, the two‐d…
View article: Investigation on characteristics of arc extinguishing time of a new lighting protection gap for transmission lines
Investigation on characteristics of arc extinguishing time of a new lighting protection gap for transmission lines Open
The present research envisages the development of a novel arc extinguishing lightning protection gap in pursuit of reducing the lightning trip-out rate and accident rate. In the developed setup, the jetting stream arc extinction lightning …
View article: DC arc suppression in the improved multichamber structure
DC arc suppression in the improved multichamber structure Open
In order to apply the multichamber structure to DC lines, it’s necessary to know the principle of arc quenching and the arc development process in the multichamber structure. Through analyzing the quenching characteristics of DC arc and es…
View article: Application of Modified Close Value Method in Power Quality Evaluation
Application of Modified Close Value Method in Power Quality Evaluation Open
For enhancing the accuracy and rationality of power quality (PQ) evaluation, close value method (CVM) based on the target optimization principle is introduced to symbolize the performance of PQ samples.To tackle with the defect, in calcula…