-Based on the fuzzy set theory, this study introduces three novel three-phase fuzzy feeder models for fast distribution system calculations. These fuzzy models are formulated using three lumped individual phase loads to represent single-phase, three-phase unbalanced, and nonuniformly distributed loads along a feeder. The proposed voltage-drop and line-loss fuzzy models are developed to accurate...

Induction Motor especially the squirrel cage type of this motor plays important role in industry. According to the application type, this motor place against various stresses that are caused failure in the motor. The most common failure is related to the Stator winding. Among these failures are turn-to-turn, coil-to-coil and phase to phase faults. Flow the high current do to the induction resul...

H-bridge inverter is a common topology used for single-phase applications. Due to its limited voltage gain, two-stage power conversion with front-end dc-dc converter usually adopted accommodate the low dc source voltage. Recently, single-stage boost inverters are gaining significant interest due their higher efficiency and compactness. This paper presents family of continuous current. By incorp...

Kebutuhan terhadap sistem antrian pada saat ini menjadi hal yang dinilai penting. Studi literatur telah dilakukan menunjukkan bahwa dikembangkan bersifat spesifik untuk satu proses atau instansi tertentu saja. Oleh karena itu, tujuan dari penelitian adalah merancang dan mengembangkan dapat digunakan oleh siapapun dengan struktur single-channel single-phase. Metodologi menggunakan design science...

Phase-field models have become popular in recent years to describe a host of free-boundary problems in various areas of research. The key point of the phase-field approach is that surfaces and interfaces are implicitly described by continuous scalar fields that take constant values in the bulk phases and vary continuously but steeply across a diffuse front. In the present contribution, a distin...

This paper presents a new single to three phase converter using rotating magnetic field transformer. Conventional transformers have been used in many converters aiming at supplementary improvements and they usually have no critical effect on the conversion technique. In this paper, the conversion technique is based on a special rotating magnetic field transformer in which there are two windings...