GENERALIZED APPROACH FOR FEASIBILITY STUDY OF HYBRID SYSTEMS WITH RENEWABLE ENERGY SOURCES
Journal Title: Екологично инженерство и опазване на околната среда - Year 2018, Vol 2, Issue 2
Abstract
The purpose of this work is to assess the energies produced by a hybrid system composed of photovoltaic generators and wind turbines. This study aims to develop a method, which could facilitate the sizing of photovoltaic and wind generators in a given hybrid system. The proposed method could also help with the sizing of storage devices in the hybrid system, which provide energy for the consumer in moments when the primary renewable energy source is lacking or for sizing the energy exchange with the grid.
Authors and Affiliations
Ivan Bachev, Boris Demirkov, Ludmil Stoyanov, Vladimir Lazarov, Zahari Zarkov, Gilles Notton, Andrei Damian Damian
AEROSPACE MONITORING OF THE FOREST ECOSYSTEM DYNAMICS WITHIN THE TERRITORY OF VRACHANSKI BALKAN NATURE PARK
In this paper the application of Remote Sensing and GIS as a means of performing aero – space monitoring of forest ecosystems dynamics is being considered. The purpose of this work is to create a model for monitoring the...
BASIC NATURAL FACTORS INFLUENCING SUSTAINABLE AGRICULTURE
The development of sustainable agriculture in the European Union is one of the most important strategic objectives of the actual and future Common Agriculture Policy. One way to environmentally use water as a non-renewab...
APPLICATION OF REMOTE SENSING FOR HIGH MOUNTAIN ECOSYSTEM CONDITION ASSESSMENT (SOUTH WEST RILA MOUNTAIN - BULGARIA)
On basis of multispectral satellite data from Sentinel 2, an assessment of high mountain ecosystems condition is executed in selected territories of South West Rila Mountain. To define their actual condition, values of N...
LANDSCAPE PLANNING POSSIBILITIES FOR “KORIATA” SAND AND GRAVEL QUARRY, SOFIA REGION, BULGARIA
The paper presents results of landscape planning and investigation on Fluvisols. The object is “Koriata” sand and gravel quarry, Bulgaria. Soil samples were taken from seventeen soil profiles at a depth of 0-20 cm, 20-40...
ECOETHIC PROBLEMS OF SALINE AND SALTY SOILS IN AZERBAIJAN
Salinization of plain soils in Azerbaijan Republic has a special place within the ecoethic problems. Saline soils spread widely in Azerbaijan. Approximately about 60% of the Kur-Araz lowland soils wich total area is 2.2...