CONTACT | SECTORS PRODUCTS TRAINING DOCUMENTATION COMPANY HOW TO BUY TRAININGELECTRICAL HARMONICS Compensation and harmonic disturbance filtering techniques Introduction to compensation and disturbance filtering Electrical harmonics and their costs Impact of harmonics on the power system How can a harmonics problem be analysed? What are harmonics? Non linear loads, such as: rectifiers, inverters, speed variators, furnaces, etc. that absorb periodic non-sine wave currents from the network. Said currents are composed of a fundamental frequency component rated at 50 or 60 Hz, plus a series of overlapping currents, with frequencies that are multiples of the fundamental frequency. This is how we define ELECTRICAL HARMONICS, which generate major technical and economic costs. The result is a deformation of the current (and consequently, voltage) leading to series of associated secondary effects. Effects of harmonics The main effects of the voltage and current harmonics in a power system can be cited as: The possibility of amplification of some harmonics as a result of serial and parallel resonance Reduction in the performance of energy generation, transmision, and usage systems The ageing of the grid isolation components and as a consequence, energy reduction Contact us: t. (+34) 93 745 29 00 Send request Webinars videos Upcoming events There are no up-coming events Most popular Energy Management Software PowerStudio How to avoid maximum demand penalties in your electricity bill Formulario reactiva Application PowerStudio in CIRCUTOR Products The newest Electric vehicle charging solutions for any application CIRCUTOR at InterSolar Europe 2021 ENERGYEAR ITALIA 2021. The future of the Italian renewable market up for debate REC4. The best thing that can happen is nothing at all Avoid inductive and capacitive reactive penalties by installing the new SVGm Capacitor banks stock for immediate delivery > Contact CIRCUTOR, SA Vial Sant Jordi s/n, 08232 Viladecavalls (Barcelona) Spain Tel: (+34) 93 745 29 00 Fax (+34) 93 745 29 14 Send consultation Information Privacy Policy Cookies Policy Rules of use for social networks General conditions of sale Site Map Technical Support Tel. (+34) 93 745 29 19 Send query Laboratory Testing and Calibration Laboratory contact © 2015 circutor.com. All rights reserved.