TCI’s popular harmonic modeling tool, Analyzer Software, has just gone through another evolution and is now available for download.  By entering in a minimal amount of system data, you can determine the current and voltage distortion under varying supply and filtering conditions.  The software also quickly lets you know whether or not your system complies with the harmonic limits set forth by IEEE 519-1992.  This harmonic estimation tool has been providing accurate results to the variable frequency drive market for almost a decade and can be yours just by clicking on the links provided below. 

Analyzer Software Download: 
Simply click on: AnalyzerSoftware and either save it to your hard drive or open it directly from the web page.  Enter your name and your company’s name, which will appear on any printed reports, and the installation process is complete.  If you require assistance during the installation process, please contact us at tech-support@transcoil.com.

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Analyzer Software Model Creation:
TCI has created one of the most user-friendly harmonic modeling tools currently available on the market today.  In order to create a model, you need only know the kVA and impedance of the primary transformer or the available short circuit current rating.  Once that information has been entered, it’s time to provide the specifics of your load.  Simply enter both the linear and non-linear loads in the form of horse power based on drive type and filtering option.  The only thing left to do is to click on the calculate button.  Please visit the Help file provided within the software package to learn more about the features and usage of Analyzer Software. 

Analyzer Software Results and IEEE 519-1992:
This powerful tool will compare the results of the system model that you created to the ever important Table 10.3 of IEEE 519-1992, which is also available in the software package.  Not only will the voltage and current distortion be displayed, but a compliance indicator will display a yes or a no for easy interpretation.  Analyzer Software even supplies the ISC/IL value so that you can review your results with the provided table!

For more information on TCI and the outstanding products that the company offers, please call 800-824-8282 or visit www.transcoil.com.

TCI will be the supplier of choice for products and services that increase the value and improve the performance of electronic power conversion systems.