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Yearly average in-plane irradiance varies from 4.71 to 4.88 kWh/m2 per day. Due to higher electric power demand and lower irradiance during winter season, disconnection losses are lower in winter and higher in summer time. | Yearly average in-plane irradiance varies from 4.71 to 4.88 kWh/m2 per day. Due to higher electric power demand and lower irradiance during winter season, disconnection losses are lower in winter and higher in summer time. | ||
Special attention should be paid to recurring of electrolyte due to its high rate of evaporation and gassing. If batteries temperature is kept above 10°C when outdoor temperature under -20°C, it does not affect at batteries lifetime. | Special attention should be paid to recurring of electrolyte due to its high rate of evaporation and gassing. If batteries temperature is kept above 10°C when outdoor temperature under -20°C, it does not affect at batteries lifetime. | ||
'''Design, development and deployment of a hybrid renewable energy powered mobile medical clinic with automated modular control system''' [http://www.sciencedirect.com/science/article/pii/S0960148112004703]. | |||
Thin-film photovoltaic panels of 4.8 kW, as a part of hybrid system, comprising also two wind turbines, are used to serve electric load of a mobile medical clinic in Dominican Republic. | |||
The thin-film PV amorphous silicon cells, produced by Ascent, are incorporated in the thermal fly of the tent. | |||
Lithium-iron-phosphate batteries are selected as this type is safer than Li-ion battery and allow to simplify the battery management system. | |||
'''Design of a mobile photovoltaic module system for demonstration and experimentation''' [http://www.sciencedirect.com/science/article/pii/S1876610214013721]. | '''Design of a mobile photovoltaic module system for demonstration and experimentation''' [http://www.sciencedirect.com/science/article/pii/S1876610214013721]. | ||
Revision as of 22:56, 19 June 2015
Performance analysis of portable photovoltaic power generation systems based on measured data in Mongolia [1].
The paper describes the research given on exploitation of a portable PV system designated to provide electric power for nomadic campuses in Mongolia. The locations are featured low temperatures and humidity. The portable system consists of a PV module, comprising a PV panel with rated output of 204 W and leg block, charge controller, inverter, two lead-acid batteries of 12V, 70 Ah and also data acquisition unit. The system is rated at a load of approximately 280 Wh/day that provides electric power for radio, television, incandescent and fluorescent lamps. Yearly average in-plane irradiance varies from 4.71 to 4.88 kWh/m2 per day. Due to higher electric power demand and lower irradiance during winter season, disconnection losses are lower in winter and higher in summer time. Special attention should be paid to recurring of electrolyte due to its high rate of evaporation and gassing. If batteries temperature is kept above 10°C when outdoor temperature under -20°C, it does not affect at batteries lifetime.
Design, development and deployment of a hybrid renewable energy powered mobile medical clinic with automated modular control system [2].
Thin-film photovoltaic panels of 4.8 kW, as a part of hybrid system, comprising also two wind turbines, are used to serve electric load of a mobile medical clinic in Dominican Republic. The thin-film PV amorphous silicon cells, produced by Ascent, are incorporated in the thermal fly of the tent. Lithium-iron-phosphate batteries are selected as this type is safer than Li-ion battery and allow to simplify the battery management system.
Design of a mobile photovoltaic module system for demonstration and experimentation [3].
The paper considers a variant of a training portable system, comprising 2 or 4 135 W polycrystalline PV panels with the dimensions of 1481 mm × 671 mm each. The system also includes 4 and 12 V lead acid batteries, a charge controller, inverter and control panel. The system structure includes a mobile table and telescopic arms (the basic scheme is provided). The PV panels are settled on a pivot enabling to change the PV panels tilt. The height of the PV panels is adjusted by the use of the telescopic arms. The device price is of about US$ 10,000.