- 1. A new approach to improving the sensitivity of earthing relay and reducing the over-voltage in 6 kV grid of open-pit mines
- (Content №2 2022)
- ... from earthing incident. Much previous research is mentioned on searching either an optimal method for improving the effect of relays or improvements of reducing the overvoltage caused by grounding separately. ...
- Created on 30 April 2022
- 2. High-frequency periodic processes in two-winding power transformers
- (Content №6 2021)
- ... & Jakub, F. (2010). Application of the transfer function to recognition of resonance overvoltages in transformer winding. Measurement Science and Technology, 21(12). https://doi.org/10.1088/0957-0233/21/12/125702. ...
- Created on 29 December 2021
- 3. Mathematical modeling of wave processes in two-winding transformers taking into account the main magnetic flux
- (Content №5 2021)
- ... 7. Trbui, M., & epin, M. (2011). Surge wave distribution over the power transformer continuous disc winding. Elektrotehniki vestnik 78(3), 106-111. 8. Larin, V.S. (2015). Overvoltages in Transformer ...
- Created on 29 October 2021
- 4. Peculiarities of the reactive power flow in the arc furnace supply circuit with improved electromagnetic compatibility
- (Electrical Complexes and Systems)
- ... on Intelligent Energy and Power Systems. DOI: 10.1109/IEPS.2018.8559585. 18. Seheda, M. S. and Ravlyk, N. O., 2014. Limiting of internal overvoltages in electric networks of power station ...
- Created on 24 April 2019
- 5. Models of probabilistic evaluation of intensity of disconnection of overhead transmission lines caused by a lightning discharge
- (Electrical Complexes and Systems)
- ... overvoltages. Lightning arresters and equipment earthing devices. Technical requirements (in force). 9. Fedor Shkrabets, F. and Kyrychenko, M., 2013. Methods of improving the reliability of distribution ...
- Created on 16 May 2018
- 6. Network faults impact on operation of NOM-10 voltage transformers
- (Electrical complexes and systems)
- ... inside the transformer during internal network overvoltage, taking into account the influence of aperiodic component of different frequency. The model of network allows changing the frequency of the internal ...
- Created on 29 March 2015
- 7. Limiting of internal overvoltages in electric networks of power station auxiliaries during single-phase ground faults
- (Electrical complexes and systems)
- ... Assistant Lecturer of the Department of Electric Stations, Lviv, Ukraine Abstract: Purpose. Development of measures to limit the internal overvoltages in electric networks of power stations ...
- Created on 14 January 2015
- 8. Device for measuring voltage transformers protection from ferroresonance processes in network with isolated neutral point
- (Electrical complexes and systems)
- ... C. (2006), “Analysis of ferroresonant overvoltages at Maanshan Nuclear Power Station in Taiwan”, IEEE Transactions on Power Delivery,Vol. 21, no. 3, pp. 1006–1012. 3. KMB systems, “Smart ...
- Created on 13 November 2014
- 9. Modelling of electromagnetic processes in transformer windings under the influence of internal network overvoltage
- (Electrical complexes and systems)
- ... in transformer windings under the influence of internal network overvoltage, and study of electromagnetic processes in transformer windings with using this model. Methodology. The model of the ...
- Created on 13 November 2014
- 10. Mathematical modeling of free voltage oscillations on transformer windings taking into account winds mutual induction under surge overvoltage
- (Electrical complexes and systems)
- ... into account the distributed parameters and makes it possible to model the surge overvoltage taking into account all parameters of the equivalent scheme and solution of the integral-differential equations ...
- Created on 26 February 2013
- 11. Influence of neutral mode on internal overstrains in the systems of power supply
- (Energetics and automation of production process)
- Authors: Shkrabets F.P., Kovaliov O.I. The influence estimation of neutral ground mode of distributive networks with voltage 6-10 kV on the internal overvoltage ratio and ...
- Created on 17 December 2012