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Literatúra a softvér

Literatúra a softvér

Technická knižnica Megger vám dáva prístup k širokému zoznamu odbornej literatúry, ako sú aplikačné príručky, aplikačné články a ďaľšie. Zároveň tu nájdete na stiahnutie aktualizácie prístrojových a PC softvérov pre vybrané produkty. Použite filtre pre vyhľadanie špecifického obsahu (napr. aplikačné články) alebo spresnite vyhľadávanie výberom konkrétnej aplikačnej oblasti. 

Pre získanie pristupu ku Softvéru a k Aplikačným príručkám (en), prosím vytvorte si užívateľský účet .

Ostatná časť Technickej knižnice je dostupná bez registrácie.

Filtrovať podľ plikácie:
    Zobrazované položky 21 - 28 z 28 celkovo
Demagnetisation of GOES
The process of demagnetisation from the material viewpoint and its implications for transformer testing.
Uverejnené: 27 marca 2018
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Effects of Low Resistance Measurement Instruments on Protection and Control Devices
This paper will provide an insight into the factors that can go wrong during micro ohm measurements and how to prevent those using a proactive approach.
Uverejnené: 27 marca 2018
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Best practices for offline diagnosis of medium voltage cables
The continuously increasing installation complexity for medium voltage power cables, results in many weak spots and therewith cable failures due to bad workmanship. This is mainly caused by the large variety of cable accessories as well as the reduction in insulation thickness and therewith in the margin of error throughout the entire cable installation process. The necessity for both commissioning testing of new cables as well as diagnostic measurements as part of a condition based maintenance is just a logical given fact. Nowadays cable testing as well as condition monitoring are well proven measurement methods for MV power cables which are guided by IEEE 400 [1] and IEC 60502-2 [2] standards.
Uverejnené: 27 marca 2018
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Bushing insulation based on dielectric response
Modern technology and developments in signal acquisition and analysis techniques have provided new tools for transformer diagnostics. Of particular interest are dielectric response measurements where insulation properties of oil-paper systems can be investigated.
Uverejnené: 27 marca 2018
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Condition based replacement of medium voltage cables saves millions
A cable replacement strategy and diagnosis method for water trees in XPLE cables has been developed at the Botkyrka 24 kV network. Measurement reports from 1996-2002 highlight improvements in age-analysis, overall effectiveness and cost.
Uverejnené: 27 marca 2018
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Continuity and Low Resistance Testing
p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Times; color: #e12000} p.p2 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Times; color: #797979} span.s1 {font: 12.0px Times; color: #797979} No electrical test is simpler...and few more commonly employed…than the continuity test. This simple test is a ubiquitous option on multimeters (DMMs) and insulation testers. It is simple to perform; connect two leads across opposite ends of the test item (IUT), press the test button, and within seconds you have the resistance reading. Low is good, high is bad. It’s so simple and easy that it is readily applied to testing situations that require a more rigorous performance from the test instrument. This article will examine the parameters that determine the separation between the types of instrumentation.
Uverejnené: 27 marca 2018
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Accurate temperature correction
Throughout this document, field experience is summarised when a three-winding transformer is removed from service and put to a series of testing procedures including DF, FDS and tip-up test on the high voltage bushings. Results of the analysis, experimental data and conclusions made based on the obtained results are presented herein.
Uverejnené: 27 marca 2018
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Approximating a power swing and out-of-step condition for field testing
This paper will talk about a non-traditional method of field testing that utilises the superposition of two waveforms of dissimilar frequencies to achieve a power swing and out-of-step condition.
Uverejnené: 27 marca 2018
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  • Zobrazované položky 21 - 28 z 28 celkovo