Search
Search Results
-
Analytical Approach for Locating Induction Motor Current Harmonics in Healthy and Different Fault Conditions
Motor current signature analysis (MCSA) offers a non-invasive approach to early detect different faults in squirrel-cage induction motors (SCIMs)....
-
Comparison of Harmonics Mitigation Techniques for Grid-Connected PV System and Introduction of a Concept of Hybrid Filter
AbstractNowadays, integrating photovoltaic (PV) generation into the conventional grid system has become a significant concern. As a consequence, the...
-
Harmonics reduction and power quality improvement in distributed power flow controller by SVPWM and MGWO technique
The Distributed power flow controller can be considered as advance power flow controller which is combination of series and shunt compensator without...
-
Spherical Harmonics
The singular solutions introduced in the last chapter are particular cases of a class of functions known as spherical harmonics. In this chapter, we...
-
Mitigation of harmonics in a 6 kV and 650 kW motor
Motors that work with high voltage and consume a lot of power, specifically those of 6 kV and 650 kW, generate harmonics of voltage and current...
-
Analysis of harmonics and their mitigation for a tuned cylindrical monopole antenna
The harmonic response of a tuned wire/cylindrical monopole antenna has been determined in terms of its input impedance, VSWR, gain, and radiation...
-
Investigation of the Selective Harmonics Elimination Method for Controlling a Cascaded Autonomous Voltage Inverter
AbstractThe possibilities of applying the method of selective elimination of harmonics to control an 11-level cascade autonomous voltage inverter...
-
Accuracy analysis of generalized discrete Fourier transform-based harmonics extraction in presence of background harmonics
The generalized discrete Fourier transform (GDFT) realizes the rapid extraction of specific order harmonics, and shortens the extraction time to 1/3...
-
Interference from Traction-Current Harmonics in Rails on Automatic Locomotive Signaling Systems and Track Circuits
AbstractResults of research on the asymmetry dependences of the first and third harmonics of alternating traction current under the receiving...
-
Suppression of Harmonics in a Novel Multilevel Inverter Using Multi-Carrier Based PWM Technique
Wide attention from academia and industry has been received for Multilevel Inverters (MLIs) as they offer high power capacity, lower harmonics, and...
-
Network Voltage Harmonics Generated by an Induction Heater Powered by a Transistor Power Supply
AbstractThe problems of electromagnetic compatibility associated with the presence of sinusoidal voltage distortions in a public network when...
-
A triple 3-phase fault-tolerant fractional slot concentric winding interior permanent-magnet machine with low space harmonics
Fractional slot concentric winding (FSCW) machine features with short end winding, high torque density and good fault tolerance. However, this type...
-
Experience in Registering Higher Harmonics of Industrial Frequency Currents on a Stand for Measuring Telluric Currents
AbstractResults of measurement of higher harmonic currents using a device for measuring telluric currents with a limiting registration bandwidth of...
-
Computational Effective Modified Newton–Raphson Algorithm for Power Harmonics Parameters Estimation
Accurate estimation of harmonics plays a crucial role in mitigating the adverse effects of harmonic components, minimizing losses, and ensuring the...
-
Control of Hybrid Active Power Filter to Reduce Harmonics of 3-Phase Cap-Less Inverter
Recently, material cost competitiveness in various fields, by applying a cap-less inverter technology that uses a small capacity film capacitor to...
-
Harmonics Reduction Using ANN-Based Hybrid Active Filter for Power Quality Improvement
The rapid proliferation of power electronics-based nonlinear loads has made power quality a significant concern in a distribution network. Harmonic...
-
Profitability of filtering harmonics by passive filters for tertiary buildings: Application to a university of higher education
Harmonic filtering is becoming necessary given the growth of harmonic pollution in distribution networks. Passive filters are widely used and offer...
-
A new single-phase cycloconverter with reduced harmonics
This article proposes a new single-phase cycloconverter to reduce harmonics of the output voltage. It consists of six converter units and a specially...
-
Digital Design of DWPT Technique on FPGA for Power System Harmonics Estimation
Real-time detection and quick amplitude estimation of power system harmonics are significant issues among various power quality indices in the...
-
Analysis of Nonlinear Vibrations Using DIC and the Smoothed Harmonics Method
This chapter focuses on the development of a novel methodology to extend the application of low frame rate stereo-camera systems to the study of the...