Title :
Photovoltaic generator for telephone boxes
Author :
Gurioli, A. ; Tchouapi, J.J.
Author_Institution :
Sistemi Energetici Integrati SRL, Prato, Italy
Abstract :
The authors describe a nonconventional power supply for the illumination of call-boxes. The system uses a photovoltaic module to supply the energy required. Electronic control monitors give the status of different components of the system. Economic comparison with grid connection indicates a considerable saving in installation and running costs
Keywords :
lighting; photovoltaic power systems; electronic control monitors; grid connection; installation costs; lighting; photovoltaic generator; running costs; telephone boxes; Batteries; Costs; Photovoltaic systems; Power supplies; Safety; Silicon; Solar power generation; Switches; Telephony; Voltage;
Conference_Titel :
Telecommunications Energy Conference, 1989. INTELEC '89. Conference Proceedings., Eleventh International
Conference_Location :
Florence
DOI :
10.1109/INTLEC.1989.88354
