The growing use of nonlinear devices is introducing harmonics in power system networks that result distortion current and voltage signals causing damage to distribution systems. Therefore, systems, the elimination great significance. This paper presents an efficient techno-economical approach suppress improve factor using Shunt Hybrid Active Power Filters (SHAPF) based on neural network algorit...

<span lang="EN-US">This paper describes a new strategy for optimizing the switching angles of three-phase inverter in photovoltaic system. It presents non-traditional solutions to problem selective harmonic elimination (SHE) (VSI)-fed induction motor drives. The aforementioned was solved independently by using hybrid genetic algorithms (HGAs) and modified Newton–Raphson method. GAs can ob...

This paper presents a new winding with low higher spatial harmonics content. enables the elimination of fifth harmonic, as most significant, in three-phase and third harmonic two-phase symmetrical winding. The suppression is particularly evident number slots per pole phase qs = 2. factors for order ν 6 k ± 1 case winding, 4 1, 3, 5, …, will be equal to zero. A measurement was used evaluate cont...

A few hours of fumigation will easily eliminate a home's pest infestation. However, one has to choose other means of pest control if the home's residents cannot relocate. The same issue underpins selective nuclear elimination in multinucleate cells. Recently, we reported a novel cell elimination strategy in early developing seeds of the model plant Arabidopsis thaliana; a large embryo-nourishin...

This paper describes two harmonic detection methods used in industrial shunt Active Filters. The methods are overall harmonic compensation and selective harmonic compensation. Both methods are described and analyzed in the paper together with several practical design steps for Adjustable Speed Drives applications. The methods are compared in the case of voltage unbalance and pre-distortion, com...

Many inverters play an important role in transmitting and processing energy to power system networks. To reduce the cost size of multilevel inverters, various topologies have been included literature. But these do not look at complete harmonic distortion output waveform. In this study, a modern inverter structure, mutated H-bridge is adopted that demands small amount switches, driver circuits, ...

Harmonics measurement of an industrial unit is done to asset the power quality aspects in a typical factory. Then with using a lumped steady state and thermal model we analyzed the influences of different harmonics on motor temperature rise. The real issues are the harmonics generated by the inverters which affects the induction machine performance. Several inverters like Voltage Series Inverte...

An input-series output-parallel (ISOP) system, in which multiple converter modules are connected in series at the input sides and parallel at the output side, is very suitable for high input-voltage, low output-voltage, and high output-current applications. Input-voltage sharing (IVS) and output-current sharing of the constituent modules among the ISOP system must be ensured. The existing IVS c...