20.500.12556/DKUM-62457 VODENJE PROCESA ELEKTROLIZE ZA PRIPRAVO ALKALNO IONIZIRANE VODE ELECTROLYSIS SYSTEM CONTROL FOR PREPARATION OF ALKALINE IONIZED WATER Voda je poleg kisika ključen element za vse znane oblike življenja. Tudi človeško telo je sestavljeno iz vode. Voda gradi, regulira, prenaša, čisti in hrani vse njegove dele, zato je pomembno, da dnevno zaužijemo ustrezno količino vode. Več medicinskih raziskav iz tega področja nakazuje, da alkalno ionizirana voda blagodejno vpliva na telo, zato smo v diplomskem delu obravnavali proces elektrolize, s katerim alkalno ionizirano vodo pridelamo. V prvem delu diplomskega dela smo obravnavali vodo, njene lastnosti ter prednosti alkalno ionizirane vode. V nadaljevanju smo obravnavali proces elektrolize ter merjenje pH vrednosti. Na podlagi pridobljenih znanj smo izdelali laboratorijski model procesa elektrolize, preverili njegovo delovanje ter se lotili izdelave krmilnika za identifikacijo in vodenje procesa. S pomočjo krmilnika smo identificirali laboratorijski model ter z rezultati izračunali matematični model procesa. Z dobljenim matematičnim modelom smo izvedli načrtovanje regulatorja, simulirali delovanje in ovrednotili dobljene rezultate. Water, next to oxygen, represents a key element for every known life form. Also, the human body is composed of approximately 70% water. As water builds, regulates, transmits, cleans and feeds all body parts, it is important to consume a daily dose of water. Some medical research from this field shows that drinking alkaline ionized water has some beneficial effects on the human body. This was the basis for this thesis; to describe in detail the electrolysis process which can produce such alkaline ionized water. At the first part of the thesis, we described water, its properties, alkaline ionized water and its benefits. Further, we described electrolysis process and pH measurement. On the basis of acquired knowledge, a laboratory model was built. We checked its functioning and built a controller for process identification and system control. We used the controller for identification of the laboratory model and acquired measurements for calculation of the mathematical model. This mathematical model was used further for system control design. At the end of thesis, we made some system simulations and evaluated the results. alkalno ionizirana voda elektroliza identifikacija vodenje procesa alkaline ionized water electrolysis identification system control true true false G. Felzer Slovenski jezik Angleški jezik Diplomsko delo 2016-08-27 23:24:10 2016-09-07 07:56:22 2022-06-29 03:08:30 2019-07-11 12:56:17 2016 0 [Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 628.349:66.087.7(043.2) 20190998 URN:SI:UM:DK:L0DQUFAK UN_Felzer_Gregor_2016.pdf UN_Felzer_Gregor_2016.pdf 1 DD68BAE218B24FCF0C2A590F7F6E5122 e543ffdb6b8c575fae5db29da641a933edc985f8c9ee4235f680d70e1f0da3fb 2c1cca49-7c0d-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=100746 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0