Year: 2022

Introduction Modern industrial and commercial electrical systems increasingly use devices with nonlinear characteristics. Even with sinusoidal voltage, nonlinear devices draw distorted currents, causing harmonics. These harmonics lead to: Equipment malfunction Capacitor and transformer failures Increased energy losses Reduced system efficiency Nonlinear loads generating harmonics include: LED and CFL lighting Switch Mode Power Supplies (SMPS) Variable […]

IEEMA the industrial association for Electrical Industries is very proactive in educating and creating awareness in the market. Today IEEMA has announced a very insightful workshop on Power Quality and Reactive Power Compensation. Take a look at the agenda and get in touch today to be part of this excellent program. We will meet you […]

Hello Readers, this article discusses the evolution of active filters as a harmonic mitigation solution and where it is getting to in the future.  Introduction With the increasing number of power electronic equipment’s in the power system, the need to maintain sinusoidal line voltages and currents have become the need of the hour. Harmonics in […]

Hello Everybody. This is Dr. InPhase!!! In this dual part series I’ve already presented How to use Fluke 434-Series II for carry out Power Quality Study. In second part I’m going to walk through on How to use Krykard ALM-33/32/35 for carrying out Power Quality Study to record and analyze various Power Quality factors like […]