Electrical engineering, The technical education, transmission system

Příspěvek se zabývá sledováním závislostí a statistickým vyhodnocením vlivu změny velikosti napětí a úhlu přenosu na ztráty u vedení přenosové soustavy. Jedná se o výpočty chodu elektrické sítě, kde vstupními údaji jsou skutečné hodnoty z provozu elektrizační soustavy. Výsledky jsou vyhodnoceny pomocí grafů a regresní analýzy. V závěru je uvedeno doporučení případných úprav provozu elektrizační soustavy.

The work with tittle ?The using of the problems transmission system failures in the teaching of the electrical engineering mainly in the branch of the technical education? engages of the selected failures. All these failures were real and made for the limitation of the supply of energy or in extreme cause the type of failure known as ?Black Out?. There is laid stress on the practical display of the selected failures and their causes refer to environmental. The individual causes are documented with sets of photographes and in this way is every failure completed. On the figures are showed causes and consequences of the individual failures. The using of the problems real failures in the transmission system we can enriched the teaching of the electrical engineering. In process of education we can explain to students the course and consequences of the selected failure state, for example by means of PC and projector working under software Microsoft Power Point with presentation of the figures and diagrams. These failure states we can use for extension of knowledge all the students about the information from the practice.