| Abstract [eng] |
Small, distant from electrical network gas station was investigated in this work, which is composed of 70 W power lighting system of sodium gas. According to the characteristics of these lighting fixtures the exact copy was made and tested in LabSpion light measurement lab. Photometric curves received from previous system where simulated in DIALux lighting design software. Consumer power load, illuminance level in territory where calculated and investigated system control principle showed that this lighting system is not economical. According to received data, autonomous LED lighting system was designed and investigated. During research LED lighting fixtures were made and practically tested. As result, autonomous LED lighting system uses 10,4 times less electric power because of modern technologies which are applied in LED illuminators. In economic assessment report, both lighting systems are compared by discount method when discount is 3 %. The findings in this work are provided after analyzing research results. |
