"Kvalita nap\u00E1jec\u00EDho nap\u011Bt\u00ED v distribu\u010Dn\u00ED soustav\u011B"@cs . "23220" . . . . "3"^^ . "Quality of the supply voltage in a distribution system"@en . . . . "Distribution system; electric grid; voltage; reliability; disturbance; harmonics;"@en . "Kvalita nap\u00E1jec\u00EDho nap\u011Bt\u00ED v distribu\u010Dn\u00ED soustav\u011B" . "0"^^ . "0"^^ . "2"^^ . "\u010Cl\u00E1nek se v obecn\u00E9 rovin\u011B zab\u00FDv\u00E1 velmi aktu\u00E1ln\u00ED problematikou kvality elektrick\u00E9 energie, resp. nap\u00E1jec\u00EDho nap\u011Bt\u00ED. V \u00FAvodu \u010Dl\u00E1nku je definov\u00E1n pojem kvalita elektrick\u00E9 energie tak, jak byl ch\u00E1p\u00E1n v minulosti a jak je ch\u00E1p\u00E1n v sou\u010Dasn\u00E9 dob\u011B. Kvalita nap\u00E1jec\u00EDho nap\u011Bt\u00ED je charakterizov\u00E1na ur\u010Dit\u00FDmi parametry, tzv. charakteristikami nap\u00E1jec\u00EDho nap\u011Bt\u00ED (frekvence, velikost, odchylka, kol\u00EDs\u00E1n\u00ED, pokles, p\u0159eru\u0161en\u00ED, p\u0159ep\u011Bt\u00ED, nesymetrie, zkreslen\u00ED vlny). \u010Cl\u00E1nek p\u0159ehledn\u00FDm zp\u016Fsobem definuje jednotliv\u00E9 charakteristiky nap\u00E1jec\u00EDho nap\u011Bt\u00ED, uv\u00E1d\u00ED, jak\u00FDm zp\u016Fsobem je mo\u017En\u00E9 tyto charakteristiky popsat (nap\u0159. velikost, \u010Detnost, doba trv\u00E1n\u00ED). D\u00E1le \u010Dl\u00E1nek uv\u00E1d\u00ED typick\u00E9 p\u0159\u00ED\u010Diny jednotliv\u00FDch ru\u0161iv\u00FDch jev\u016F a p\u0159\u00EDklady jejich eliminace." . "Ro\u010D. 11" . "RIV/49777513:23220/01:00064632" . . "[EA210F3FB10B]" . "2"^^ . "Mart\u00EDnek, Zbyn\u011Bk" . . . "s. 10-12" . . . "This paper deals with very topical problem in the distribution system: power quality or/and quality of the supply voltage. In the beginning of the paper the term %22Power Quality%22 is defined in context time period. The power quality is characterized by given parameters so called voltage characteristics (frequency, magnitude, deviation, fluctuation, dip, interruption, overvoltage, unbalance, harmonic distortion). The voltage characteristics are defined and means of theire describtion (ex. magnitude, number, duration) are introduced in the paper. The typical sources of the disturbances and examples of theire elimination is described too."@en . "Quality of the supply voltage in a distribution system"@en . . "RIV/49777513:23220/01:00064632!RIV/2002/MSM/232202/N" . . "Kvalita nap\u00E1jec\u00EDho nap\u011Bt\u00ED v distribu\u010Dn\u00ED soustav\u011B"@cs . "1210-5422" . . "684920" . "Kvalita nap\u00E1jec\u00EDho nap\u011Bt\u00ED v distribu\u010Dn\u00ED soustav\u011B" . "\u010D. 1" . "Tesa\u0159ov\u00E1, Miloslava" . . "CZ - \u010Cesk\u00E1 republika" . "Elektrotechnick\u00FD magaz\u00EDn" . . . . "Z(MSM 232200008)" . .