Academic literature on the topic 'Magnetic circuit breaker'
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Journal articles on the topic "Magnetic circuit breaker"
Haznadar, Z., and S. Berberovic. "Electric and magnetic field calculations of vacuum circuit breaker." IEEE Transactions on Magnetics 21, no. 6 (November 1985): 2480–83. http://dx.doi.org/10.1109/tmag.1985.1064240.
Full textPark, Sangyong, and Hyosang Choi. "Operation Characteristics for the Superconducting Arc-Induction Type DC Circuit Breaker." Energies 13, no. 15 (July 30, 2020): 3897. http://dx.doi.org/10.3390/en13153897.
Full textLi, Bin, Shuang Li, and Xu Chen Lu. "Research on Classification Performance of Circuit Breaker Vibration Signal Based on Fuzzy C-Means Clustering Analysis." Advanced Materials Research 960-961 (June 2014): 1352–55. http://dx.doi.org/10.4028/www.scientific.net/amr.960-961.1352.
Full textYu, Lyun, Young-Geun Kim, Sung-Ho Lee, and Hae-Yong Cho. "Dynamic Behavior of Vacuum Circuit Breaker with Permanent Magnetic Actuator." Transactions of the Korean Society of Mechanical Engineers A 31, no. 5 (May 1, 2007): 578–85. http://dx.doi.org/10.3795/ksme-a.2007.31.5.578.
Full textWoo, K. I., and B. I. Kwon. "Characteristic Analysis and Modification of PM-Type Magnetic Circuit Breaker." IEEE Transactions on Magnetics 40, no. 2 (March 2004): 691–94. http://dx.doi.org/10.1109/tmag.2004.825423.
Full textHachami, K., D. Moussaid, M. Rahmoun, and A. El Hassani. "Design and Realization a New Thermoelectric Sensor, Application." Active and Passive Electronic Components 23, no. 3 (2000): 145–55. http://dx.doi.org/10.1155/apec.23.145.
Full textAl-khafaf, Haider, and Johnson Asumadu. "Efficient Protection Scheme Based on Y-Source Circuit Breaker in Bi-Directional Zones for MVDC Micro-Grids." Inventions 6, no. 1 (March 10, 2021): 18. http://dx.doi.org/10.3390/inventions6010018.
Full textMa, Shao Hua, and Chuang Liu. "TDV10 Type Vacuum Circuit Breaker Electromagnetic Operating Mechanism Design." Advanced Materials Research 912-914 (April 2014): 799–805. http://dx.doi.org/10.4028/www.scientific.net/amr.912-914.799.
Full textVIRJOGHE, ELENA OTILIA, MIHAIL FLORIN STAN, COSMIN COBIANU, and NICOLAE FIDEL. "2D NUMERICAL SIMULATION OF MAGNETIC FIELD IN LOW-VOLTAGE CIRCUIT BREAKER." Journal of Science and Arts 20, no. 4 (December 30, 2020): 1049–60. http://dx.doi.org/10.46939/j.sci.arts-20.4-c06.
Full textMeng, Xiang Fei, and Zhi Chao Li. "Design of Side Line Short Circuit Detection Device Load of Low Voltage Circuit Breaker before Closing." Advanced Materials Research 889-890 (February 2014): 703–6. http://dx.doi.org/10.4028/www.scientific.net/amr.889-890.703.
Full textDissertations / Theses on the topic "Magnetic circuit breaker"
Zhou, Xigen. "Electrical, Magnetic, Thermal Modeling and Analysis of a 5000A Solid-State Switch Module and Its Application as a DC Circuit Breaker." Diss., Virginia Tech, 2005. http://hdl.handle.net/10919/28900.
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Pala, Lukáš. "Návrh stykače VN pro trakční účely." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2021. http://www.nusl.cz/ntk/nusl-442797.
Full textPunčochář, Marek. "Výpočet dynamických sil na proudovodné dráze jističe 160 A." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2014. http://www.nusl.cz/ntk/nusl-220917.
Full textKonšel, Ladislav. "Simulace dynamického chování vybavovače jističe." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2012. http://www.nusl.cz/ntk/nusl-219754.
Full textLanglois, Yilin. "Modélisation de l’arc électrique dans un disjoncteur à vide." Thesis, Vandoeuvre-les-Nancy, INPL, 2010. http://www.theses.fr/2010INPL062N/document.
Full textA model of a diffuse arc in a vacuum circuit breaker with an axial magnetic field (AMF) has been developed with the ultimate aim to better understand the transition of the arc from a diffuse mode to a more confined mode. The interelectrode plasma is simulated from the exit of the mixing region on the cathode side to the entrance of the anode sheath. The two-dimensional model is based on the solution of a system of two-fluid (ions and electrons) hydrodynamic equations, including in particular the energy balance equations relative to both the ions and the electrons, which are treated as non-magnetized particles. It is demonstrated that ionisation and recombination processes, as well as viscous effects, can be neglected. Radiation losses are not taken into account in a first approximation. In addition to the forces due to the AMF, the model considers the forces created by the three components of the magnetic field induced by the arc current. The possibility of both supersonic (at low current density) and subsonic (at high current density) ionic flow regimes is considered. On the cathode side, the boundary conditions are specified using results from the literature. On the anode side, they are based on a simplified description of the anode sheath. The simulation results presented show a constriction of the current lines, emphasize the differences in the behaviour of the ions at low and high current densities, and provide some insight on the influence of various operating parameters (arc current, gap length). The present work comprises also an experimental study, based on high-speed camera visualisations of the arc and measurements of the temperature at the anode surface
Cavallera, Didier. "Contribution au renvoi de tension et à la reconstitution du réseau. Identification des paramètres d'un réseau. Estimation des flux rémanents dans un transformateur." Phd thesis, Université de Grenoble, 2011. http://tel.archives-ouvertes.fr/tel-00732191.
Full textTezenas, du Montcel Benoît. "Étude expérimentale et modélisation d’un plasma de vapeurs métalliques dans une ampoule à vide pour le développement de disjoncteurs Haute-Tension." Thesis, Université de Lorraine, 2018. http://www.theses.fr/2018LORR0110.
Full textIn the frame of a project investigating the possibility to replace SF6 by vacuum as a breaking medium in High-Voltage circuit breakers, a study that focusses on acquiring a better understanding of the behavior of a metal vapor arc at long contact gap (> 10 mm) and controlled by an axial magnetic field (AMF) has been undertaken. The study involves first the building of an experimental setup where arcs, created between two fixed CuCr25 contacts, were visualized using a high-speed camera in a vacuum demountable chamber. Various types of arc regime have been observed. Moreover, by means of a numerical method of detection of the cathode spots, we were able to study the evolution of the spatial distribution of the cathode spots, to measure the average current carried by a spot and to determine the average radial profile of the current density at the cathode surface. This study had also for object the development of a 2D-axisymetric and quasi-steady magnetohydrodynamic model of the hydrodynamic flow region of the arc based on a two-fluid approach. The model allows to simulate the supersonic and the subsonic diffuse arc regimes. It is used to study the arc behavior as a function of to the arc current, the AMF intensity and the contact gap
Bissal, Ara. "Modeling and Verification of Ultra-Fast Electro-Mechanical Actuators for HVDC Breakers." Doctoral thesis, KTH, Elektroteknisk teori och konstruktion, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-162921.
Full textQC 20150422
Zheng, Yu-Hong, and 鄭裕弘. "Dynamic Analysis of Operating Mechanism and Optimal Design of Permanent Magnetic Actuator in Permanent Magnetic Vacuum Circuit Breaker." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/jk2tee.
Full text國立高雄應用科技大學
機械與精密工程研究所
104
The vacuum circuit breaker (VCB) act as an interrupter switch in electric power loop to prevent the disaster caused by overload or short circuit. The VCB can divide into several components, including vacuum interrupter (VI), actuating mechanism and permanent magnetic actuator (PMA).The VI has different specification by applied voltage grade. While the two contacts separating, the magnetic field usually occurred between contacts in high voltage and high current, it makes unstable and degrade the performance of the breaker. In this research, the theorem of Euler-Lagrange Dynamic, conservation of linear momentum and impact of dynamics were applied to analyze the loading characteristic of operating linkages, velocity of movable contact and generating required magnetic force of the PMA in the closing duration. In other hands, the equivalent magnetic circuit methods were applied to analysis the equation between reluctance and magnetomotive force (m.m.f). The simulations of dynamic characteristic of operating mechanism and exciting magnetic force due to the mono-stable PMA were simulated by ADAMS/View and COMSOL Multiphysics, respectively. The algorithm of differential evolution (DE) was applied to optimize the geometric dimension of PMA, aim to reducing material using and total volume but having the same performance with the original design. The results of this study provide a reference for improving the design of operating mechanism, the performance of VCB and the design for required electric circle of the armature.
Book chapters on the topic "Magnetic circuit breaker"
Nitu, Smaranda, Dan Pavelescu, Constantin Nitu, Gheorghe Dumitrescu, and Paula Anghelita. "Upon the Interaction between Magnetic Field and Electric Arc in Low Voltage Vacuum Circuit Breakers." In Scientific Computing in Electrical Engineering, 73–79. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-71980-9_6.
Full textConference papers on the topic "Magnetic circuit breaker"
Mifune, T., and K. Nishimura. "Seismic circuit breaker with electromagnetic contactor." In 2018 IEEE International Magnetic Conference (INTERMAG). IEEE, 2018. http://dx.doi.org/10.1109/intmag.2018.8508091.
Full textGao, Lei, Bin Xiang, Kun Yang, Zhiyuan Liu, Yingsan Geng, Jianhua Wang, and Satoru Yanabu. "The comparison of DC semiconductor circuit breaker and SF6 circuit breaker with transverse magnetic field for DC transmission." In 2017 4th International Conference on Electric Power Equipment - Switching Technology (ICEPE-ST). IEEE, 2017. http://dx.doi.org/10.1109/icepe-st.2017.8188885.
Full textWang, Yongxing, Yang Liu, Yan Mu, Xujing Zhao, Zhihui Huang, and Jiyan Zou. "Reliability assessment of permanent magnetic actuator for vacuum circuit breaker." In 2015 3rd International Conference on Electric Power Equipment - Switching Technology (ICEPE-ST). IEEE, 2015. http://dx.doi.org/10.1109/icepe-st.2015.7368369.
Full textXu, Jiayuan, Peng Zhang, Yuan Deng, Enyuan Dong, Yu Tian, Yu Cong, and Kexin Tian. "A new electro magnetic force actuator for 126kV vacuum circuit breaker." In 2017 4th International Conference on Electric Power Equipment - Switching Technology (ICEPE-ST). IEEE, 2017. http://dx.doi.org/10.1109/icepe-st.2017.8188934.
Full textAnji, H., Y. Sato, S. Yanabu, T. Akasu, and N. Takao. "Axial magnetic field electrode is preferbility high-voltage vacuum circuit breaker." In 2011 1st International Conference on Electric Power Equipment - Switching Technology (ICEPE-ST). IEEE, 2011. http://dx.doi.org/10.1109/icepe-st.2011.6122935.
Full textZhiyuan Cai, Shaohua Ma, and Jimei Wang. "An approach of improve permanent magnetic actuator of vacuum circuit breaker." In 2008 XXIII International Symposium on Discharges and Electrical Insulation in Vacuum (ISDEIV 2008). IEEE, 2008. http://dx.doi.org/10.1109/deiv.2008.4676745.
Full textXiong, Dezhi, Xiaoping Liu, and Xiangqun Chen. "Optimization Design of Anti-Strong Magnetic Interference for Intelligent Miniature Circuit Breaker." In 2018 2nd IEEE Conference on Energy Internet and Energy System Integration (EI2). IEEE, 2018. http://dx.doi.org/10.1109/ei2.2018.8582480.
Full textWang, Fa, and Lan Song. "A New Permanent Magnetic Operating Mechanism for Bi-Stable Vacuum Circuit Breaker." In 2011 Asia-Pacific Power and Energy Engineering Conference (APPEEC). IEEE, 2011. http://dx.doi.org/10.1109/appeec.2011.5748507.
Full textPellegrin, H., J. Y. Trepanier, R. Camarero, and X. Zhang. "The influence of the self-induced magnetic field in circuit breaker arcs." In 34th Aerospace Sciences Meeting and Exhibit. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1996. http://dx.doi.org/10.2514/6.1996-831.
Full textWu, Yi, Yang Hu, Mingzhe Rong, Yifei Wu, Shehr Yar Aziz, and Qiang Yi. "Investigation of a magnetic induction current commutation module for DC circuit breaker." In 2017 4th International Conference on Electric Power Equipment - Switching Technology (ICEPE-ST). IEEE, 2017. http://dx.doi.org/10.1109/icepe-st.2017.8188888.
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