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Technical library

The Megger technical library provides access to a range of additional content and resources such as technical guides, application notes and more. Use the filters to browse specific content (e.g. application notes) or refine your search to a particular electrical application area. 

 

If you would like to see the content we have available on a particular subject or need to locate some software, simply enter a search below. Please note, you will need to create an account to access some resources.

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    Showing item(s) 91 - 100 of 375 in total
Configuring an Inrush Test
Current inrush testing is a common test that can be performed on transformers, motors and other equipment. This document shall describe how to configure the MPQ Analyzer to perform an inrush test. The MPQ Analyzer can record the voltage, current, active power, reactive power, apparent power, power factor and energy for every cycle for every active channel/phase, before and after the inrush. The MPQ Analyzer will also capture the inrush waveform for up to 10 seconds on each active channel.
Published: 14 April 2019
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Total Demand Distortion (TDD)
Total Harmonic Distortion (THD) is a common method used to measure the level of waveform distortion.Total Harmonic Distortion (THD) measurements are an effective method of evaluating voltage distortion. However THD can be misleading when evaluating current distortion. THD is the summation of the harmonics presented as a percentage of the fundamental. For voltage THD this will be the summation of the voltage harmonics compared to the fundamental voltage. In a non-faulted condition voltage will always be present so a proper reference always exists.
Published: 11 April 2019
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MPQ2000 Common Connections
An application note locoking at the common connections of the MPQ2000.
Published: 10 April 2019
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MPQ2000 Monitoring a TT grounded system
Measuring the voltage between the ground and neutral provides an indication of the integrity of the ground connection. The poorer the connection (higher impedance), the higher the voltage between the neutral and ground conductors will be. During a fault, this level could rise over 50 V and become a serious hazard.
Published: 10 April 2019
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Data Analysis
The Megger PQ PC software has the ability to perform automated data analysis and create data analysis reports based on canned or custom templates.
Published: 10 April 2019
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CBEMA Curve
The MPQ can capture up to 1000 events. This number of events can be time consuming to review and analyze.The CBEMA / ITIC curve allows for quick analysis of dip (sags), swells and sub-cycle (transient) events.
Published: 10 April 2019
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EasyProt
Software download files for EasyProt
Published: 4 April 2019
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SVERKER Win
SVERKER Win Software For SVERKER 750/780
Published: 2 April 2019
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ETK (Earth Test Kit) for Earth (Ground) Testing
When considering earth (ground) testing, people will often ask about what type of test leads should be used. This includes questions about the type of wire used, the resistance of the leads and the length of the leads, as well as concerns over safety. Fortunately, most of the answers to these questions are addressed by the design of the earth tester itself.
Published: 26 March 2019
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Electrical Tester - March 2019
Each issue of Electrical Tester has a range of hand-picked industry articles for high-voltage electrical engineers working on utilities.
Published: 1 March 2019
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  • Showing item(s) 91 - 100 of 375 in total