2017,    N 2 (28)    

PROCESSES AND MACHINES OF AGROENGINEERING SYSTEMS

Voronin S., Pjatikopov S., Pimenov E., Dutova A.

To the justification hubs for offline solar power plants

When using stand-alone solar power stations for remote farms increased demands on their performance. The article analyzes the possibility of increasing generated by batteries, solar cells electricity with the use of hubs of the first and second order and the energy consumption for the tracking system. It is shown that the greatest increase of power provided by the hub of the second order with periodic pointing at the sun. It is proved that the optimal angular step guidance in this case must be equal to the opening angle of the concentrator.

Keywords: CONCENTRATORS, EFFECTIVENESS, ELECTRICITY GENERATED, STEP angle TRACKING