Results 131 to 140 of about 2,008 (171)
Some of the next articles are maybe not open access.
Research on the Degradation Process of Metal Oxide Varistor based on Macroscopic Capacitance
2024 3rd International Conference on Energy, Power and Electrical Technology (ICEPET)Metal Oxide Varistor (MOV) is extensively used in overvoltage protection due to its excellent nonlinear voltage-current characteristics. Serving as the core component of arresters and surge protection devices, MOV is subjected to prolonged operation and ...
Hui Qiu +7 more
semanticscholar +1 more source
International Conference on Electronic Packaging Technology
Metal oxide varistor (MOV) is a ceramic electronic component, which is extremely sensitive to overvoltage and is widely used in overvoltage protection devices. The resistance of MOV increases as the voltage across its terminals rises, thus it serves as a
Can Zhao +5 more
semanticscholar +1 more source
Metal oxide varistor (MOV) is a ceramic electronic component, which is extremely sensitive to overvoltage and is widely used in overvoltage protection devices. The resistance of MOV increases as the voltage across its terminals rises, thus it serves as a
Can Zhao +5 more
semanticscholar +1 more source
2018 IEEE International Conference on Environment and Electrical Engineering and 2018 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe), 2018
Protection of any sensitive piece of electric or electronic equipment against accidental overvoltage occurrence (mostly lightning strokes applied to power networks) is a constant concern for the power electronics domain.
B. Filip +5 more
semanticscholar +1 more source
Protection of any sensitive piece of electric or electronic equipment against accidental overvoltage occurrence (mostly lightning strokes applied to power networks) is a constant concern for the power electronics domain.
B. Filip +5 more
semanticscholar +1 more source
IEEE transactions on electromagnetic compatibility (Print)
A metal oxide varistor (MOV), manufactured from a blend of zinc oxide and other metal oxides, undergoes changes in resistance or resistivity depending on changes in applied voltage or electric field strength.
P. Yutthagowith, Yoshihiro Baba
semanticscholar +1 more source
A metal oxide varistor (MOV), manufactured from a blend of zinc oxide and other metal oxides, undergoes changes in resistance or resistivity depending on changes in applied voltage or electric field strength.
P. Yutthagowith, Yoshihiro Baba
semanticscholar +1 more source
Current STEAM and Education Research
Metal-Oxide Varistor (MOV) is a key component in electrical protection systems, safeguarding devices from excessive voltage surges. MOV exhibits non-linear behavior, acting as an insulator at normal voltages and a conductor at high voltages, absorbing ...
M. Fauzan +4 more
semanticscholar +1 more source
Metal-Oxide Varistor (MOV) is a key component in electrical protection systems, safeguarding devices from excessive voltage surges. MOV exhibits non-linear behavior, acting as an insulator at normal voltages and a conductor at high voltages, absorbing ...
M. Fauzan +4 more
semanticscholar +1 more source
Designing a Platform to Evaluate Metal Oxide Varistors for DC Circuit Breaker Applications
Electrical Insulation ConferenceDesign of a metal oxide varistor (MOV) evaluation platform was introduced and implemented in this work. The key challenges included mimicking critical features of dc power grid, aging the MOV samples at a desired speed under desired conditions, and ...
Yang Liu +5 more
semanticscholar +1 more source
Study of Hybrid Energy Dissipation Method via MOV-Liquid Metal in DC Interruption
International Conference on Electric Power Equipment – Switching TechnologyWith the development of DC power systems, Metal oxide varistor (MOV), as the traditional energy dissipation device, is difficult to meet the requirements of enhancing energy dissipation density.
Chenfei Bai +5 more
semanticscholar +1 more source
IEEE Transactions on Power Delivery
While it is well known that a Metal Oxide Varistor (MOV) heavily distorts the voltage wave of a high-current lightning impulse, less has been said about waveform distortions observed during power frequency testing.
Eric P. Nied +3 more
semanticscholar +1 more source
While it is well known that a Metal Oxide Varistor (MOV) heavily distorts the voltage wave of a high-current lightning impulse, less has been said about waveform distortions observed during power frequency testing.
Eric P. Nied +3 more
semanticscholar +1 more source
Der Metall‐Oxid‐Varistor (MOV)
Physik in unserer Zeit, 1986Elmar Ziegler, Reinhard Helbig
openaire +1 more source
Electronic defects in metal oxide photocatalysts
Nature Reviews Materials, 2022Ernest Pastor +2 more
exaly