Numerical Solution of Electromagnetic Forces in an AC circuit breaker LSN

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F02%3A00006507" target="_blank" >RIV/61989100:27240/02:00006507 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Numerical Solution of Electromagnetic Forces in an AC circuit breaker LSN
Original language description
In this presentation is demonstrated the use of the Finit Element Method (FEM) for design and optimalization of current conducting way in LV current breaker. This is shown from the view of power effect. Solving of electrodynamic powers is one from the most important parts of electric appratus design. An analytic determination of powers on individual parts of circuit breaker is very diffucult because the shape of current conducting way is very complikated. Numerical methods are one of the way how to solve the power interactions in a circuit breaker. Action of powers is very troublesome in a short circuit current area. This action can bring mechanical destruction of the circuit breaker and malfunction of a breaking proces. The most important part of a design of circuit breaker is the solution of electromagnetic forces. At present is the result of this solution very hard to find because of using analytical methods only in a special shapes of a current conductors. In this case has been use
Czech name
—
Czech description
—

Publication year
2002
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)