Results 181 to 190 of about 212,643 (232)
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Transmission Characteristics of Overhead Medium-Voltage Power-Line Communication Channels
IEEE Transactions on Power Delivery, 2009This paper considers broadband signal transmission via three-phase overhead medium-voltage (MV) lines above the lossy plane ground. The established methods dealing with transmission along MV power lines are examined in terms of the end-to-end transfer function under various network configurations.
Athanasios G. Lazaropoulos +1 more
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Compact Unconventional Overhead 500 kV Transmission Line for Higher Line Loadability
IEEE Power & Energy Society General MeetingTransmission lines are the so-called highways that join the generation to the distribution industry. Alternating current (AC) Overhead extra high voltage (EHV) transmission lines are the ones which we opt for, as they are less costly compared to the ...
Mushfiqul Abedin Khan, Mona Ghassemi
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Electric and Magnetic Fields in Overhead Power Transmission Lines
IEEE Latin America Transactions, 2012This paper presents a new approach in the calculation of electric and magnetic fields from overhead power transmission lines, when using “A charge Simulation Method ...” [1]. In this case, the analysis of the potential in time, and calculating the instantaneous charges, and the use of instantaneous currents, allows for instantaneous values of the ...
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IEEE Transactions on Instrumentation and Measurement
The precise identification of fault locations in multiterminal dc (MTDC) transmission systems using traveling waves (TWs) is imperative for ensuring the secure and stable operation of power systems.
Dachuan Yu +4 more
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The precise identification of fault locations in multiterminal dc (MTDC) transmission systems using traveling waves (TWs) is imperative for ensuring the secure and stable operation of power systems.
Dachuan Yu +4 more
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IEEE Transactions on Power Systems
The high uncertainty of wind power generation generally makes the low utilization rate of dedicated overhead transmission lines (OTL) which carry fluctuated power flow transferred from wind farms to main system.
Yong Wang +3 more
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The high uncertainty of wind power generation generally makes the low utilization rate of dedicated overhead transmission lines (OTL) which carry fluctuated power flow transferred from wind farms to main system.
Yong Wang +3 more
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IEEE Sensors Journal
As the scale of the power grid continues to expand, drone inspection operations are becoming increasingly popular. However, most of the existing inspection drones are for transmission line inspection in the open field environment, with the ...
Ziran Li +5 more
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As the scale of the power grid continues to expand, drone inspection operations are becoming increasingly popular. However, most of the existing inspection drones are for transmission line inspection in the open field environment, with the ...
Ziran Li +5 more
semanticscholar +1 more source
Atmospheric Corrosion Study on High-Voltage Overhead Power Transmission Line
Applied Mechanics and Materials, 2013Influence of atmosphere corrosion on conductor in the high-voltage overhead power transmission line has been paid more and more attention. This paper carries out experimental test research on atmosphere corrosion forms of aged conductor wires through metallographic analysis, electron microscope scanning etc.
Lin Yang +4 more
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Effect of combined transmission line (overhead line/cable) on power system reliability indices
2010 4th International Power Engineering and Optimization Conference (PEOCO), 2010Reliability is a very important factor in designing of power network, because in the power system with low reliability, maintenance costs for power system is increased and causes creating damage that it is not compensated. Combined transmission line with cable line has considerable effects on power system reliability indices, because high voltage ...
Y. Damchi, J. Sadeh
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Touch Voltage and Electrical Safety when Maintaining Overhead Power Transmission Lines
Power Technology and Engineering, 2020The problem of electrical safety involving the assessment of hazardous factors during repair of overhead transmission lines is considered. The conditions of occurrence of induced voltages and the characteristics of the sources of transferred potential are analyzed.
M. Sh. Misrikhanov, A. O. Mirzaabdullaev
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Electrical Design of Overhead Power Transmission Lines
2012This publication discusses everything electrical engineering students and practicing engineers need to know to effectively design overhead power lines. Cowritten by experts in power engineering, this detailed guide addresses component selection and design, current IEEE standards, load-flow analysis, power system stability, statistical risk management ...
Farzaneh, Masoud +2 more
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