Menu
Support
Technische Bibliothek

Technische Bibliothek

In unserer Fachbibliothek bieten wir Ihnen eine große Auswahl an technischen Leitfäden und Abhandlungen zu unseren Produkten im Speziellen und im Allgemeinen - sowohl in englischer und deutscher Sprache. Mit dem praktischen Filter können Sie unseren Bestand durchsuchen oder Ihre Suche für bestimmte Anwendungsbereiche verfeinern. Bitte beachten Sie, dass Sie ein Konto erstellen müssen, um auf unsere Ressourcen zu greifen zu können.

 Hier können Sie jetzt ein Konto eröffnen

Nach Anwendung filtern
    Artikel anzeigen 51 - 60 von 191 insgesamt
Configuring the MPQ2000 for troubleshooting
A guide to using Megger’s PQ software to configure the MPQ2000 analyser so it can locate the source of the malfunction.
Veröffentlicht: 18 März 2020
Common PQ issues: voltage dips and swells
This paper will define the various types of voltage dips and swells that occur and the effect they have on various types of equipment. It also describes methodologies to measure and locate these events that cause equipment malfunction and failures.
Veröffentlicht: 18 März 2020
Download PDF
Common PQ issues: transients
Transients are responsible for many power quality related malfunctions and failures. This application note looks into what causes them and how to test power quality to prevent them from causing damage.
Veröffentlicht: 18 März 2020
Download PDF
Combining PD diagnosis and DAC diagnosis
A new test and diagnostic system combining DAC voltage testing and PD testing provides an effective, non-destructive method of withstand testing for medium voltage cables. The new system also demonstrates that cosine rectangular VLF waveform diagnostics can effectively locate PD defects in MV cables, and measure the severity of the fault.
Veröffentlicht: 18 März 2020
Download PDF
Clamp on electrode testing methods - DET4TC and DET4TCR with ICLAMP and VCLAMP
The testing of earth systems has relied for many years on the tried and tested “Fall of Potential” and other related methods. These methods give reliable results, but can be time consuming.  This paper looks at Megger's Attached Rod Technique as a new method of earth testing and also goes into detail about "stakeless" earth electrode testing.
Veröffentlicht: 18 März 2020
Download PDF
Circuit breaker diagnostic testing
The paper provides a simple explanation of vibration testing and the type of diagnostic information it can produce. Care must be taken in setting up and carrying out the tests if accurate and dependable results are to be obtained. Users should also be aware of electrical interference such as induction, which is always present in electrical substations.
Veröffentlicht: 18 März 2020
Download PDF
Checking isolation of low voltage circuits
A look at the tools available for checking the isolation of low voltage circuits.
Veröffentlicht: 18 März 2020
Download PDF
CATIV instrument rating
The CAT IV instrument rating is essential to determine where in the electrical supply chain the instrument can be used safely. This paper seeks to explain fully what the CAT rating is and explain its importance.
Veröffentlicht: 18 März 2020
Download PDF
BITE field calibration verification
Each Megger BITE product can measure internal cell impedance, inter-cell connection resistance and dc voltage of cells and jars. But only BITEs can be checked in the field for calibration validity to ensure quality of the data generated. This is because only Megger’s BITE instruments measure current simultaneously to potential.
Veröffentlicht: 18 März 2020
Download PDF
Battery inter-cell resistance measurements
This document discusses the nuances of inter-cell connection measurements, as well as best practices for the entire measurement process. Included are diagrams outlining the measurement structure so that you get consistently reliable results.
Veröffentlicht: 18 März 2020
Download PDF
  • <
  • ...
  • 6
  • 7
  • 8
  • 9
  • 10
  • ...
  • >
  • Artikel anzeigen 51 - 60 von 191 insgesamt