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SHORT- CIRCUIT TESTS OF CIRCUIT BREAKERS
This paper deals with short-circuit tests of low voltage electrical devices. In the first part of this paper, there are described basic types of short- circuit tests is obtained from short
JA - Elektronika a optoelektronika, elektrotechnika
- 2015 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
No-load test and short circuit test of the inductive less transformer
The report deals with no-load test and short circuit test of the samples of current sensors. The measurement were performed for various frequencies....
Electrical and electronic engineering
- 2018 •
- O •
- Link
Rok uplatnění
O - Ostatní výsledky
Výsledek na webu
Transmissions testing for short-circuit traction motors with tensometric torque measurement
This report is focused on short circuit tests, that ware realized on test stand used for testing gearboxes during short circuit on traction motor. The main part consist on real power wiri...
Electrical and electronic engineering
- 2017 •
- Vsouhrn
Rok uplatnění
Vsouhrn - Souhrnná výzkumná zpráva
Report of First Tests on Stand Used for Testing Gearboxes during Short Circuit on Traction Motor
This report is focused on first short circuit tests, that ware realized on test stand used for testing gearboxes during short circuit on traction motor. The main part consist on real powe...
Electrical and electronic engineering
- 2017 •
- O
Rok uplatnění
O - Ostatní výsledky
The short-circuit test at AC system 25 kV
The paper deals with the short-circuit tests on sections of the trolley line at AC system 25 kV. The detailed analysis of measurement methodologies and the analysis of results are done in the paper....
JO - Pozemní dopravní systémy a zařízení
- 2012 •
- O
Rok uplatnění
O - Ostatní výsledky
FEM Model of the Lithium Ion Battery Nail Test
vulnerable to internal short-circuits because of high energy content. Nail penetration test is commonly used to study the internal short-circuits, but the test results with a possibility of numer...
Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)
- 2016 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Application of SFRA method for evaluation of short-circuit tests of power transformers
Short-circuit tests are among the standard tests of power transformers. Stressing of transformer winding with large short-circuit currents creates a force is focused on the research of possible us...
Electrical and electronic engineering
- 2022 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Equivalent Circuit Model for a Single Phase Transformer
The parameters of power transformers are usually determined from the results of the short-circuit test and open-circuit test, i.e. the user knows active powers, the amplitudes of currents and voltages in b...
JE - Nejaderná energetika, spotřeba a užití energie
- 2013 •
- D
Rok uplatnění
D - Stať ve sborníku
Numerical Simulation of the Nail Test
with a possibility of numerical simulation of internal short circuit test using FEM.Internal short-circuit is the most dangerous abusive condition for Li-ion vulnerable to internal short-circ...
CG - Elektrochemie
- 2016 •
- D
Rok uplatnění
D - Stať ve sborníku
Coupled Field Analysis of LiIon Battery Nail Test
vulnerable to internal short-circuits because of high energy content. Nail penetration test is commonly used to study the internal short-circuits, but the test results with a possibility of numer...
Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)
- 2017 •
- D
Rok uplatnění
D - Stať ve sborníku
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