16:00 Jan 29, 2015 |
English to Polish translations [PRO] Tech/Engineering - Energy / Power Generation | |||||||
---|---|---|---|---|---|---|---|
|
|
Summary of answers provided | ||||
---|---|---|---|---|
3 | test sprawdzania prawidłowości oznaczeń zacisków przekładnika prądowego przez połączenie uzwojenia . |
|
Summary of reference entries provided | |||
---|---|---|---|
DC Kick/Flick Test |
|
Discussion entries: 1 | |
---|---|
flick-test test sprawdzania prawidłowości oznaczeń zacisków przekładnika prądowego przez połączenie uzwojenia . Explanation: pierwotnego poprzez łącznik ze źródłem napięcia stałego, przyłączenia woltmetru do zacisków uzwojenia wtórnego i zwarciu styków łącznika (ang. flick test) http://rg1.polsl.pl/keiag/boron/instrukcje/przekladnik.pdf |
| |
Login to enter a peer comment (or grade) |
7 hrs peer agreement (net): +1 |
Reference: DC Kick/Flick Test Reference information: Polarity Test Perform a polarity test of each current transformer. There are two generally accepted methods of testing aCT’s polarity using simple meters and connections: • DC Kick/Flick Test: This is the tried and true method for testing CT polarity, used before electricity was discovered by some accounts. For this test, adc battery, a dc voltmeter or ammeter (preferably analog), and test leads are required. This method is a quick and easy test for polarity, but there is a possibility that it may leave remnant flux in the CT. Remnant flux may cause saturation when the CT is next energized. (See C57.13.1, paragraph 4.3.)Always perform an excitation/saturation test after performing this test. The steps of the dc kick/flick test are as follows: - http://goo.gl/s5c6VI - page 4 -------------------------------------------------- Note added at 7 hrs (2015-01-29 23:55:14 GMT) -------------------------------------------------- Figure A-3 – Flick Test for CT Polarity - http://goo.gl/dycXWh - page 40 -------------------------------------------------- Note added at 8 hrs (2015-01-30 00:00:47 GMT) -------------------------------------------------- Do a polarity test. This can be a "flick" test, where a DC ammeter is connected to the secondary terminals and a battery is used to energize the primary momentarily. By observing the direction of the ammeter deflection when the supply is put on and removed gives the relative polarity of the winding. |
| |
Login to enter a peer comment (or grade) |
Login or register (free and only takes a few minutes) to participate in this question.
You will also have access to many other tools and opportunities designed for those who have language-related jobs (or are passionate about them). Participation is free and the site has a strict confidentiality policy.