transmission lines
Nonuniform Transmission Lines as Compact Uniform Transmission Lines
... the transmission lines, which has a general application to miniaturization of RF and microwave ...Nonuniform Transmission Lines (NTLs) instead of Uniform Transmission Lines ...
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Simplified susceptibility analysis of shielded multiconductor transmission lines
... transmission lines. That for, the shielded multiconductor transmission line will be re- placed by an equivalent model, which is made up by only one inner conductor and the shield ...
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The Ultraviolet Detection of Corona Discharge in Power Transmission Lines
... With the development of Extra High Voltage (EHV) and Ultra High Voltage (UHV), the electromagnetic envi- ronment problem caused by corona discharge of conduc- tor was paid attention increased [1-3]. The corona dis- ...
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Numerical and Experimental Studies of Transmission Lines Subjected to Tornadoes
... electricity. Transmission lines are responsible of carrying electricity from the source of production to the distribution system and ultimately to the end ...of transmission lines can have ...
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Classification of critical aging segments of power transmission lines
... on transmission lines overview, analytical hierarchy process (AHP), conductor thermal state, conductor aging behavior, emissivity of conductor surface and ...sample transmission line is presented and ...
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Travelling Waves for Finding the Fault Location in Transmission Lines
... A transmission line is a system of conductors connecting one point to another and along which electromagnetic energy can be ...Power transmission lines are a typical example of transmission ...
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Fault diagnosis for transmission lines using chromatic processing
... As a major part of power quality monitoring, researchers on fault type clas- sification put effort into developing tools for providing helpful diagnostics. The wavelet transform was one of the foremost methods which were ...
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Matching the termination of radiating non-uniform transmission-lines
... Usually transmission-lines (TL) are used in a matched ...classical transmission-line theory (TLT) matched termi- nation is achieved by choosing the terminating impedance corresponding to the constant ...
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Measurements in 75 Ω Coaxial Transmission Lines
... Correspondingly, using MLP in a measurement system has a low impact on the measurement errors. That allows recommending the use of PLANAR VNAs (PLANAR TR1300/1, PLANAR 304/1, PLANAR 804/1) or other 50Ω VNAs of sufficient ...
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Analysis of Fault location methods on transmission lines
... Faults were made at different locations on a transmission line. Recorded fault current were transformed into their modal components: ground mode and aerial mode. Ground mode is significant only in grounded faults ...
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Fault Location in Series Compensated Transmission Lines
... This chapter aims to explore and address the issues of oscillatory and imperfect phasor esti- mation of the measured signals in series capacitor compensated transmission lines (SCCTLs), with particular ...
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Adaptive Single-Phase Reclosing in Transmission Lines
... kV transmission lines are analyzed based on the voltage wave ...the transmission line is employed for arc extinction detection, is a sample of contribution of Canadian researchers in the area of ...
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Investigating the Behaviour of Lossy Transmission Lines in Communication Systems
... lossy transmission lines used in communication systems using a lossless transmission line as a case ...lossy transmission line theory by reducing it to the low-loss ...lossy ...
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Cost Effective Design of Extra High Voltage Transmission Lines for Minimizing Transmission Congestion Problems
... overhead transmission lines is an obvious feature in transmission line design ...Increasing transmission line voltages are found to have effects related to health on human being and other ...
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Multilayered Transmission Lines on Quasi-planar Substrates With Anisotropic Medium
... analyze transmission lines with multiple strips, Kamra and Dreher (2019) dealt with circular and non-circular di- electric layers with uniaxial ...mission lines with quasi-planar substrate were also ...
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A COA based Method for Fault Location Estimation in Transmission Lines
... Abstract – The paper proposes a cuckoo optimization algorithm (COA) based method for fault location estimation in transmission lines. COA is a novel evolutionary algorithm, suitable for continuous nonlinear ...
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Travelling Wave Based Fault Location Analysis for Transmission Lines
... Abstract. This paper presents a review of the state of the art for fault location methods in transmission lines based on travelling waves. The motivations that led to these methods are explained ...
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Power Tapping Of Upgrade Transmission Line by Using Composite Ac-Dc Power Transmission Lines
... A synchronous machine is feeding power to infinite bus via a double circuit,three-phase,400KV,50Hz, 450Km ac transmission line. The 2750MVA,24KV synchronous machine is dynamically modeled, a field coil on d- axis ...
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Crosstalk Cancellation Method Based on Unitary Transformation of Coupled Transmission Lines-Channel Transmission Matrix
... In high-speed, high-density circuits, the crosstalk is inevitable due to the electromagnetic coupling. The crosstalk between two adjacent transmission lines is shown in Figure 1. A signal is injected into ...
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Transmission Congestion and Voltage Profile Management in Long Transmission Lines Using UPFC with Fuzzy LogicController
... 500kv/230kv transmission line with ...kV transmission systems is shown in single line system is connected in as loop configuration, consists of five busses ...three transmission lines such as ...
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