Nowadays the question of improving overhead-line (OHL) operation efficiency is more than ever considered as a very critical issue. This is because power losses have recently acquired an extra cost due to the CO2 release penalty. It is well known that a good portion of the electricity required to operate a power grid is spent as OHL power losses. In this paper the key points of the maximum OHL t...

This paper presents a study of the performance of numerical distance relay for a 400 kV electrical transmission line compensated by series Flexible AC Transmission System (FACTS) i.e. Thyristor Controlled Series Capacitor (TCSC) is connected in the middle of the transmission line and can be used in voltage mode control or reactive power injection mode, and damping of power system oscillations i...

SHAH, CHINTAN HEMENDRA. Inductively Coupled Interconnect for Chip to Chip Communication over Transmission Line. (Under the direction of Dr. Paul Franzon). As data frequency increases beyond several Gbps range, low power chip to chip communication becomes more critical. The concept researched in this thesis is inductively coupled interconnect (LCI) over short length transmission line. The data w...

The main purpose of Inductive Power Transmission (IPT) is efficient power transfer. Yet the ability to localize receiver itself an interesting goal. In Qi standards for wireless transfer, localization performed by using a coils array. resolution equal diameter in transmitter Decreasing transmitters increases but also reduces range IPT used inductive RFID (Radio Frequency Identification) where t...

This paper investigates the performance of the single TCSC and proposed split TCSC on transmission system where India’s first TCSC project is installed in Kanpur Ballabhgarh (KB) line to ensure the fine tuning of line reactance by proposed split TCSC in place of existing KB TCSC. A three phase KB transmission system is developed in MATLAB/Simulink (SimPowerSystems) for a) without any compensati...

Although significant private investment is absorbed in different sectors of power systems, transmission sector is still suffering from appropriate private investment. This is because of the pricing policies of transmission services, tariffs, and especially for investment risks. Investment risks are due to the uncertain behaviour of power systems that discourage investors to invest in the transm...

Efforts to increase read range in passive HF RFID systems are hampered by the poor scaling law of inductive coupling. An alternative approach enlarging capture volume-increasing lateral extent antenna-is proposed, using a magneto-inductive (MI) travelling wave arrangement allow larger antenna sizes. A theory load modulation MI is first presented, together with field simulations volume. 2.3 metr...

A unified multi-stage power-CMOS-transmission-gate-based quasi-switched-capacitor (QSC) DC-DC converter is proposed to integrate both step-down and step-up modes all in one circuit configuration for low-power applications. In this paper, by using power CMOS transmission gate as a bi-directional switch, the various topologies for step-down and step-up modes can be integrated in the same circuit ...