Proximity effect in a shielded symmetrical three-phase line
نویسندگان
چکیده
منابع مشابه
Software for Design NMR Probes Using the Shielded Split Ring and the Shielded Symmetrical Band Resonators
This article presents a software (NMR PROBES) for design NMR probes using closed-forms formulas of the primary and secondary parameters of the shielded split ring [1] and the shielded symmetrical band resonators [2]. These formulas are based on rigorous analysis by finite element method (FEM) [3], [4], method of moment (MoM) [5] and curves fitting techniques. The presented software permits the ...
متن کاملGiant proximity effect in a phase-fluctuating superconductor.
When a tunneling barrier between two superconductors is formed by a normal material that would be a superconductor in the absence of phase fluctuations, the resulting Josephson effect can undergo an enormous enhancement. We establish this novel proximity effect by a general argument as well as a numerical simulation and argue that it may underlie recent experimental observations of the giant pr...
متن کاملSinusoidal Symmetrical & Asymmetrical Pwm Based Three Phase Inverter Design
Power Inverters have a high range of applications not only in domestic appliances but also in industries for performing variety of operations regarding switching and conversion of electrical energy. The purpose of this research paper is to analyze a three phase inverter using PWM topology to obtain a smooth and pure sinusoidal wave form of good quality which ensures better operation for sensiti...
متن کاملNumerical Method of Computing Impedances in Shielded and Unshielded Three-phase Rectangular Busbar Systems
In this paper, a new numerical method of calculating rectangular busbar impedance is proposed. This method is based on integral equation method and partial inductance theory. In particular, impedances of shielded and unshielded three-phase systems with rectangular phase and neutral busbars, conductive enclosure, and use of the method are described. Results for resistances and reactances for the...
متن کاملEnergy Analysis of a Three-Phase Induction Motor Under Unbalanced Voltage Using Simulation and Symmetrical Component
Three phase induction motors are widely used in industrial, commercial and residential systems, because of their ruggedness, simplicity and relatively low cost. Approximately 65% of the electricity consumed in industry is used to drive electrical motors. Therefore, the efficiency and reliability of induction motors operation is of major importance, in order to improve the energy efficiency in i...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Serbian Journal of Electrical Engineering
سال: 2014
ISSN: 1451-4869,2217-7183
DOI: 10.2298/sjee1404585f