Ablation-Dominated Arcs in CO<sub>2</sub> Atmosphere—Part I: Temperature Determination near Current Zero

Ablation-Dominated Arcs in CO<sub>2</sub> Atmosphere—Part I: Temperature Determination near Current Zero

Wall-stabilized arcs dominated by nozzle–ablation are key elements of self-blast circuit breakers. In the present study, high-current arcs were investigated using a model circuit breaker (MCB) in CO<inline-formula><math display="inline"><semantics><msub><mrow>...

Full description

Bibliographic Details
Main Authors:	Ralf Methling, Alireza Khakpour, Nicolas Götte, Dirk Uhrlandt
Format:	Article
Language:	English
Published:	MDPI AG 2020-09-01
Series:	Energies
Subjects:	circuit breaker switching arc optical emission spectroscopy ablation current zero SF6 alternative gases
Online Access:	https://www.mdpi.com/1996-1073/13/18/4714

Similar Items

Ablation-Dominated Arcs in CO<sub>2</sub> Atmosphere—Part II: Molecule Emission and Absorption
by: Ralf Methling, et al.
Published: (2020-09-01)

Electrical Modelling of Switching Arcs in a Low Voltage Relay at Low Currents
by: Ammar Najam, et al.
Published: (2020-12-01)

Fluid Dynamics Calculation in SF6 Circuit Breaker during Breaking as a Prerequisite for the Digital Twin Creation
by: Vladislav V. Popovtsev, et al.
Published: (2023-06-01)

Comparison of the Interrupting Capability of Gas Circuit Breaker According to SF<sub>6</sub>, g<sup>3</sup>, and CO<sub>2</sub>/O<sub>2</sub> Mixture
by: Woo-Young Lee, et al.
Published: (2020-12-01)

Ablation state assessment of SF6 circuit breaker contacts based on BP neural network and mean impact value
by: Qiang Wu, et al.
Published: (2022-08-01)

Research on Vacuum Arc Commutation Characteristics of a Natural-Commutate Hybrid DC Circuit Breaker
by: Dequan Wang, et al.
Published: (2020-09-01)

Vacuum arcs : theory and application
Published: (1980)

Properties of Vacuum Arcs Generated by Switching RMF Contacts at Different Ignition Positions
by: Sergey Gortschakow, et al.
Published: (2020-10-01)

Switching Arc Energy Limitation Approach for LV Circuit Breakers
by: Dariusz Smugala, et al.
Published: (2021-10-01)

Application of an Improved Mayr-Type Arc Model in Pyro-Breakers Utilized in Superconducting Fusion Facilities
by: Jun He, et al.
Published: (2021-07-01)

Numerical Study on Multiple Arcs in a Pyro-Breaker Based on the Black-Box Arc Model
by: Jun He, et al.
Published: (2022-05-01)

Arc Ablation Resistance and Dielectric Strength Properties of PTFE/BN Composites
by: Xianping Zhao, et al.
Published: (2021-10-01)

Electrical Life Assessment of the Low-Voltage Circuit Breaker (LVCB) Considering Arc Voltage
by: Zhengjun Liu, et al.
Published: (2022-04-01)

Study of Arc Interruption Characteristics under Rated Current in Low Voltage Circuit Breakers
by: Qian Wang, et al.
Published: (2023-05-01)

Zero-Fluoroscopy Catheter Ablation of Supraventricular Tachycardias in the Pediatric Population
by: Mirko Topalović, et al.
Published: (2023-09-01)

DC Current Interruption Based on Vacuum Arc Impacted by Ultra-Fast Transverse Magnetic Field
by: Ehsan Hashemi, et al.
Published: (2020-09-01)

Evaluation of the interruption capability of SF6 gas mixtures based on one-dimensional arc model
by: GU Qi, et al.
Published: (2022-11-01)

Cathode processes in the mercury arc/
by: 301928 Kesaev, Igor Georgievich
Published: (1964)

Novel Zero-Voltage Zero-Current Transition Buck Converter With Minimal Impact of Active Auxiliary Cell on Overall Dynamics
by: Ananta Pal, et al.
Published: (2023-01-01)

The issues of compensated high voltage power cable lines’ switchings by the example of CL 330 kv yuzhnaya - pulkovskaya DC components of SF6-insulated circuit breakers
by: S. E. Kasyanov, et al.
Published: (2017-12-01)

Zero-Fluoroscopy Cardiac Ablation: Technology Is Moving Forward in Complex Procedures—A Novel Workflow for Atrial Fibrillation
by: Matteo Bertini, et al.
Published: (2021-12-01)

The negative glow and cathode sports in low pressure arcs /
by: 438551 Cayless, M. A.

Zero fluoroscopy catheter ablation for atrial fibrillation: a systematic review and meta-analysis
by: Dorottya Debreceni, et al.
Published: (2023-06-01)

Efficacy and safety of zero‐fluoroscopy ablation of ventricular arrhythmias originating from the right ventricular outflow tract: Comparison with fluoroscopy‐guided ablation without a three‐dimensional electroanatomic mapping system
by: Ba Van Vu, et al.
Published: (2023-04-01)

Local impedance and contact force guidance to predict successful cavotricuspid isthmus ablation with a zero-fluoroscopy approach
by: Jorge Melero-Polo, et al.
Published: (2024-01-01)

Analysis of the Insulation Characteristics of Hexafluorobutene (C<sub>4</sub>H<sub>2</sub>F<sub>6</sub>) Gas and Mixture with CO<sub>2</sub>/N<sub>2</sub> as an Alternative to SF<sub>6</sub> for Medium-Voltage Applications
by: Rizwan Ahmed, et al.
Published: (2023-08-01)

Zero-Vector-Injection Based Current Sharing Control of Interleaved Full-Bridge LLC Resonant Converters
by: Xuanlyu Wu, et al.
Published: (2020-01-01)

Safety and efficacy of zero-fluoroscopy catheter ablation for paroxysmal supraventricular tachycardia in Chinese children
by: Xiaoran Cui, et al.
Published: (2022-09-01)

A Two-Stage DC/DC Isolated High-Voltage Converter with Zero-Voltage Switching and Zero-Current Switching Applied in Electronic Power Conditioners
by: Wei Zheng, et al.
Published: (2022-09-01)

Heat transfer evaluation of arc splitter plates in pole mounted switchgears
by: Koutaro TSUBAKI, et al.
Published: (2023-10-01)

High-voltage circuit-breaker with sulphur hexafluoride (SF6) as arc-quenching medium : a general guide [slaid]
Published: (1972)

On Non-Zero Vertex Signed Domination
by: Baogen Xu, et al.
Published: (2023-03-01)

Zero x-rays radiofrequency catheter ablation for ventricular premature contraction originating from the left coronary cusp during pregnancy: a case report
by: Changjin Li, et al.
Published: (2023-09-01)

Subthreshold Laser Ablation Measurements by Langmuir Probe Method for ns Irradiation of HfO<sub>2</sub> and ZrO<sub>2</sub>
by: Radu Udrea, et al.
Published: (2023-01-01)

Feasibility and safety of cavotricuspid isthmus ablation using exclusive intracardiac echocardiography guidance: a proof-of-concept, observational trial
by: Dorottya Debreceni, et al.
Published: (2023-10-01)

Laser-assisted plasma formation and ablation of Cu in a controlled environment
by: Shazia Bashir, et al.
Published: (2023-08-01)

Zero fluoroscopy ablation for atrioventricular nodal reentrant tachycardia and typical atrial flutter is equally safe and effective with EnSite NavX, Carto3, and Rhythmia mapping systems
by: Katalin Piros, et al.
Published: (2023-07-01)

A Family of Zero-Voltage-Transition Magnetic Coupling Bidirectional DC/DC Converters
by: Shanshan Wang, et al.
Published: (2023-06-01)

Research on the Influence of Pantograph Catenary Contact Loss Arcs and Zero-Crossing Stage on Electromagnetic Disturbance in High-Speed Railway
by: Yixuan Yang, et al.
Published: (2023-12-01)

Soft Switching of Non-Isolated Buck-Type Converter with Common-Ground Switch
by: Yeu-Torng Yau, et al.
Published: (2021-08-01)