Browsing by Author "Моллова, Стоянка"
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Item PC БАЗИРАН ЛАБОРАТОРЕН КОМПЮТЪРЕН КЛЪСТЕР(Бургаски свободен университет, 2019) Моллова, Стоянка; Хрусафов, Хрусав; Тотев, КалоянIn this paper is present PC based computer cluster. The steps of hardware and software platform realization are described.Item АЛГОРИТЪМ ЗА ТЕЛЕМАТИЧЕН МОНИТОРИНГ НА ЕЛЕКТРИЧЕСКИ АВТОМОБИЛИ(Бургаски свободен университет, 2022) Венциславов, Кристиан; Сейменлийски, Камен; Лецковска, Силвия; Моллова, СтоянкаСтатията представя общия принцип на работа на конкретен авторски алгоритъм, който е внедрен в реално работеща телематична система за електромобили.Item Висше техническо образование и дистанционни технологии(Бургаски свободен университет, 2011) Моллова, Стоянка; Лецковска, Силвия; Сейменлийски, КаменIn this paper the problems in front of higher technical education are discussed. Mainly they are connected with new realities, computer technologies and future development. The accent is onto the experts education in engineering areas with the help of distance technologies.Item Възможности за модифициране на действащите тарифи за заплащане на електрическата енергия(Бургаски свободен университет, 2012) Лецковска, Силвия; Моллова, Стоянка; Рахнев, ПавликThe acting in the present tariffs for paying electric power do not reflect the particular characteristics of producing and the mode of consumption of electric power in Bulgaria. The factors as “quality of electric power, energy efficiency” еtc. are missing. In this connection the authors of this material propose the modification of these tariffs to be realized.Item Дистанционно обучение на студентите в техническите вузове(Бургаски свободен университет, 2010) Сейменлийски, Камен; Лецковска, Силвия; Моллова, Стоянка; Рахнев, ПавликIn this work the particularities of the distance education are discussed. This kind of education (distance) is an alternative to the traditional. These include electronic courses, problems in realization of laboratory classes. This is important in distance courses in higher technical education.Item Енергоефективно светодиодно осветление с възобновяем източник на енергия(Бургаски свободен университет, 2012) Моллова, Стоянка; Николова, Г.; Лецковска, СилвияIn the present the energy effectiveness becomes more and more significant due to increasing use of the electric power in almost every aspect of our daily life. The lighting is one of the biggest consumers of electric power in global aspect. The authors propose the activities for electric power economy via using of intelligent led lighting of real object.Item ИЗСЛЕДВАНЕ ЕНЕРГИЙНАТА ЕФЕКТИВНОСТ НА ЛАБОРАТОРЕН КОМПЮТЪРЕН КЛЪСТЕР(Бургаски свободен университет, 2018) Моллова, Стоянка; Симионов, РадославCluster systems bring with them many advantages of scalable parallel calculations. Many of these benefits are a result of the cost / performance ratio of large supercomputers. Other important aspects are related to the structure and method of implementation of the cluster structure. Every cluster system realized high performance and fault - tolerance. This issue is being discussed, associated with energy efficiency of cluster system.Item ИЗСЛЕДВАНЕ ЕНЕРГИЙНАТА ЕФЕКТИВНОСТ НА ЛАБОРАТОРЕН КОМПЮТЪРЕН КЛЪСТЕР(Бургаски свободен университет, 2018) Моллова, Стоянка; Симионов, РадославCluster systems bring with them many advantages of scalable parallel calculations. Many of these benefits are a result of the cost / performance ratio of large supercomputers. Other important aspects are related to the structure and method of implementation of the cluster structure. Every cluster system realized high performance and fault - tolerance. This issue is being discussed, associated with energy efficiency of cluster system.Item ИЗСЛЕДВАНЕ ПАРАМЕТРИТЕ НА ПАРАЛЕЛНА СТРУКТУРА БАЗИРАНА НА RASPBERRY PI КОМПЮТЪРЕН КЛЪСТЕР(Бургаски Свободен Университет, 2020) Хрусафов, Хрусав; Моллова, СтоянкаA cluster structure of single-board Raspberry Pi microcomputers has been implemented. A study of the parameters performance and energy efficiency for the obtained parallel scalable computer system.Item Информационно - образователна среда – състояние и перспективи(Бургаски свободен университет, 2010) Моллова, Стоянка; Лецковска, Силвия; Рахнев, ПавликIn this work the components, structure and problems creating educational center (e-learning) are shown. The discussions are on the advantages – disadvantages, future of the Internet based technologies.Item Отразяване характеристиките на качеството на електрическата енергия при тарифиране(Бургаски свободен университет, 2012) Сейменлийски, Камен; Лецковска, Силвия; Моллова, СтоянкаIn the present tariffs for electric energy report the quality factor is missing. Quality parameters of electric power influence significant onto the cost price of the electric power and that is why they must be considered in the forming of tariffs.Item ПРОИЗВОДИТЕЛНОСТ И ЕНЕРГИЙНА ЕФЕКТИВНОСТ НА RASPBERRY PI БАЗИРАН КОМПЮТЪРЕН КЛЪСТЕР(Бургаски свободен университет, 2022) Моллова, Стоянка; Лецковска, Силвия; Орешков, Кольо; Заеров, Елдар; Лодкаджиев, КристиянA cluster structure of single-board Raspberry Pi microcomputers has been implemented. Laboratory studies and analysis of performance and energy efficiency characteristics for the created cluster have been carried out.Item Специфични особенности при тарифиране на електрическата енергия(Бургаски свободен университет, 2011) Лецковска, Силвия; Рахнев, Павлик; Моллова, СтоянкаIn this paper the factors influencing onto power supply are presented. The main problem of the network is the volume of the voltage which leads to deviations from the standards for quality of electric energy. Special attention is paid for the characteristics which could produce disturbances or damages on customer appliances.