Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Ladislav Stastny"'
Publikováno v:
In Procedia Engineering 2015 100:1381-1388
This paper presents a novel method for partial discharge detection. Generally, the presence of partial discharge in the power grid is unfavorable as it reduces the electricity transmission efficiency and also adversely affects the durability of the l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85c25e2d57e08ba63576e6e5b612379f
http://hdl.handle.net/11025/51453
http://hdl.handle.net/11025/51453
Publikováno v:
2020 International Conference on Diagnostics in Electrical Engineering (Diagnostika).
The aim of this article is to verify the possibility of using inductive coupling for the on-line measurement of partial discharges MV cables. At its principle, inductive coupling records partial discharges that cause current changes over this couplin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::863470256968ba72c0634427f72a8f82
https://doi.org/10.1109/diagnostika49114.2020.9214744
https://doi.org/10.1109/diagnostika49114.2020.9214744
Publikováno v:
Annals of DAAAM & Proceedings. 2014, Vol. 25 Issue 1, p1381-1388. 8p.
Publikováno v:
IFAC-PapersOnLine. 49:272-277
This paper deals with a description of systems with a human operator - the MMS systems and their reliability. Reliability of these systems is given by technical reliability and reliability of a human operator. Using a modern approach - the Monte Carl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4fcdb30af5c92a2e155a1201758f2bc
https://doi.org/10.1016/j.ifacol.2016.12.046
https://doi.org/10.1016/j.ifacol.2016.12.046
Publikováno v:
IFAC-PapersOnLine. 49:212-217
The article describes how to count R, L, C, G parameters of multi conductor overhead lines and cables. Power lines are usually solved as three phase lines, sometimes with neutral line and grounding. For the modelling of these phenomena transmission l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c809328fe1406305a7b7e395d2d1a8d
https://doi.org/10.1016/j.ifacol.2016.12.036
https://doi.org/10.1016/j.ifacol.2016.12.036
Publikováno v:
IFAC-PapersOnLine. 49:294-298
This paper discusses zero cross detection method for the time synchronization purpose that is based on phase locked loop. After familiarizing with PLL concept and its blocks, example design of the PLL is realized. Simulation schema is introduced to e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0809c4dad576431b53fca60c40dbcd75
https://doi.org/10.1016/j.ifacol.2016.12.050
https://doi.org/10.1016/j.ifacol.2016.12.050
Publikováno v:
IFAC-PapersOnLine. 48:83-88
This paper proposes possible way how to realise time synchronization for Smart Grid devices over power-line communication (PLC). Time synchronization methods like 1- PPS, IRIG-B, GPS time or IEEE1588 are well known and used generally in Smart Grids,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d7c40d7d863fc7b10e570aa79649af5
https://doi.org/10.1016/j.ifacol.2015.07.012
https://doi.org/10.1016/j.ifacol.2015.07.012
Publikováno v:
IFAC-PapersOnLine. 48:147-152
The article describes possibility of extension well known two-wire communication models for multiple wire power line communication model. Power lines are usually solved as three phase lines, sometimes with neutral line and grounding. For the modeling
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4ba1b33369f271c37b4c4b6be8fd6b5
https://doi.org/10.1016/j.ifacol.2015.07.023
https://doi.org/10.1016/j.ifacol.2015.07.023
Publikováno v:
Procedia Engineering. 2015, vol. 100, issue 1, p. 1389-1395.
This paper deals with possible future development of Smart Grids based on more detailed monitoring of grid. The aim of this work is to propose measurements for low-voltage level of Smart Grids inspired by measurements known from high-voltage level. U
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::409d7150739c703cd7e97b6b66830bdf