Influence of primary power source on heat-insulating material choice for autonomous telecom unit containerстатья
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Дата последнего поиска статьи во внешних источниках: 30 декабря 2020 г.
Аннотация:The paper is devoted to the energy balance estimation for autonomous telecom unit,powering from photovoltaic panels and diesel-fuelled genset. Unit container has its own heatbalance, basing on climate control system and parasite heating from telecom equipment inside it.Climate control system is also considered as power consumer from PV or genset. Obviously thispower consumption depends on unit load graph, heat exchange with environment, environmentaltemperature. Energy and economical analysis has been conducted for several possible unitgeographical locations, three types on heat-insulating materials and different share of solar energyin energy balance. It has been shown that in case of diesel fuel domination in energy balance andnot very low environmental temperature heat-insulating material with lowest heat conductivity isnot an optimal choice from operational expanses point of view (through high fuel consumption insummer for the container cooling).