This paper proposes an adaptive dynamic Mho distance relay based on a phase comparator scheme for protecting interconnected transmission networks compensated with Thyristor Controlled Series Capacitor (TCSC). The proposed uses impedance index factor to initiate the fault detection subroutine. RMS of positive sequence current faulted loop and TCSC terminal are compared zone identification. A gro...

This paper presents a Closed Loop CLL-T (capacitor inductor inductor) Series Parallel Resonant Converter (SPRC) has been simulated and the performance is analysised. A three element CLL-T SPRC working under load independent operation (voltage type and current type load) is presented in this paper. The Steady state Stability Analysis of CLL-T SPRC has been developed using State Space technique a...

In this paper a new topology for Dynamic Voltage Restorer (DVR) with high frequency link is proposed. This topology is able to compensate different types of voltage disturbances such as voltage sag, voltage swell and voltage harmonics. According to the obtained equations, this topology operates as a controllable current source to charge the series capacitor. Due to using High Frequency Transfor...

The flat-top magnetic field (FTMF) can meet scientific experimental requirements for higher intensity, longer pulse width, and lower ripple in physics, chemistry, biology, other fields. This paper proposes an FTMF system powered by the multiple-capacitor power supply (MCPS). MCPS consists of several capacitor banks with customizable capacitance given voltage. These discharge sequentially based ...

Tripping of one circuit of a heavily loaded doublecircuit transmission line may lead to tripping of the healthy circuit due to an out-of-step condition. Out of step is resulted by overloading of the healthy circuit. In this paper, a reliable and economical scheme of using series capacitors is proposed to avoid tripping of healthy circuit. Series Capacitors improve the power transfer capability ...

Cutting-edge CMOS neurochips, which consist of a Microelectrode Array (MEA) manufactured on top of CMOS circuitry, allow the recording of the electrical activity of neural networks in-vitro, and their stimulation. As CMOS technology continues to scale down, signal processing is favorably done in the digital domain, which requires Analog-to-Digital Converters (ADCs) to be integrated on-chip. To ...

The front-end stage of conventional off-line converters, typically made up of a full wave rectifier bridge with a capacitor filter, gets an unregulated DC bus from the AC mains. The filter capacitor must be large enough to have a relatively low ripple superimposed on the DC level. This means that the instantaneous line voltage is below the voltage on the capacitor most of the time, thus the rec...

The increase of transmission frequency reveals more merits than lowor medium-frequency distribution among different kinds of power applications. Highfrequency inverter serves as source side in highfrequency ac (HFAC) power distribution system (PDS). However, it is complicated to obtain a highfrequency inverter with both simple circuit topology and straightforward modulation strategy. A novel sw...