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Technical documents for the MPQ2000

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    Showing item(s) 1 - 10 of 11 in total
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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Enabling Additional Channels
When creating a setup file a particular power wiring connection needs to be selected. This instructs the instrument on how to calculate the power and energy. When the power wiring connection is create the required input channels are automatically enabled.In some cases the operator may wish to enable additional channels for other measurements. This will not affect the power or energy measurements.
Published: 6 December 2018
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Transferring data from the MPQ to the PC
Data can be transferred from the MPQ to your PC in 3 ways – direct download, via SD card, and via USB stick. All 3 methods are discussed in this article.
Published: 7 November 2018
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Scheduled run - MPQ series of power quality analysers
The MPQ Series of Power Quality Analysers can be programmed to start and stop recording at specific times. This type of test is called a scheduled run.
Published: 6 November 2018
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EN50160 Report
The EN50160 test is a European standard that specifies the main characteristics of the voltage at a network user's supply terminal. The standard applies to public low voltage, medium voltage and high voltage AC electricity networks under normal operating conditions. In the UK, the test is known as a BS50160 test.
Published: 6 November 2018
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Solar Energy - Part 3 of 3: Analyzing Solar PQ Data
This application note looks at what you should check when analyzing the power quality data from a solar panel application.
Published: 3 July 2018
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Solar Energy - Part 1 of 3: An overview of PQ Issues
Renewable energy sources can include solar photovoltaic (PV), solar hot water, geothermal, wind and biomass. Of all of them, solar prices are dropping the quickest, so we are seeing this industry grow the quickest. This is most notably true in the residential and small commercial markets.
Published: 3 July 2018
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