August 2022

Welcome to the Q2 2022 issue of the Mirus International newsletter bringing you product updates and the latest news.

In this issue we introduce a new Harmonic Simulation Tutorial using the latest release of SOLV 6.6.5. The video tutorial is presented in a five part series discussing the most common topics when performing harmonic analysis.

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SOLV software is now digitally signed by a trusted Certificate Authority (CA) to verify the source of the file along with code integrity. It meets CA/Browser authentication standards and Mircrosoft specifications.

SOLV Tutorial 1: Introduction to Using SOLV
This short video series provides an instructional guide and quick tips on using Mirus’ SOLV software to calculate harmonics on a power system. In this video, a basic overview and simple example is provided on how to input system details and perform an analysis.
For more information on Mirus’ harmonic mitigation solutions, visit our website www.mirusinternational.com

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SOLV Tutorial 2: The Effects of Source Impedance
An effective and accurate harmonics study is very dependent on the system source impedance. This video compares the effects weak vs stiff power systems have on the voltage and current harmonics.

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SOLV Tutorial 3: Adding Background Voltage Distortion and Imbalance
SOLV software has the unique capability to simulate a power system with pre-existing or background voltage distortion and imbalance. This feature allows for highly accurate harmonic simulations that include the other non-linear loads that may be present on the power system.

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SOLV Tutorial 4: Harmonic Simulation Reports
SOLV has several built-in harmonic simulation reports to various international standards including IEEE Std 519, IEC 61000-3-12, EN50160, GB/T 14549, TIF, and overall Simulation Summary Reports. These reports can be a useful tool in demonstrating performance with and without harmonic filtering added to the non-linear loads.

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SOLV Tutorial 5: Using SOLV for Complex Harmonic Studies
Although SOLV is a relatively simple tool to use for typical harmonic calculations, it can be used to calculate harmonics even in relatively complex power systems. This video demonstrates some of the more advanced features and functionality of SOLV.

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