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我国铁路信号应用太阳能是从1975年广州铁路局委底电务段一架预告信号机开始的。1979年,在全国第二次太阳能利用经验交流会后,硅太阳电池在铁路信号上的应用被列为我国太阳能利用的推广项目之一。1980年,铁道部科技局选定在不同典型气候区的8个车站为试点,进行采用太阳电池作为非集中联锁车站信号设备电源的研究。几年来,这项工作取得显著效果,为解决无电车站信号设备用电问题开创了一条重要途径。到1983年底,全路应用
China’s railway signal application of solar energy is from the Guangzhou Railway Bureau in late 1975, a forecaster commissioning signal machine began. In 1979, after the second exchange of experiences in solar energy utilization in China, the application of silicon solar cells on railway signals was listed as one of the promotion projects of solar energy utilization in our country. In 1980, the Science and Technology Bureau of the Ministry of Railways selected 8 stations in different typical climatic zones as a pilot project to conduct research on the use of solar cells as the signal source for non-centralized interlocking station equipment. Over the past few years, this work has achieved remarkable results and has created an important way to solve the problem of power supply for signaling devices without tram stations. By the end of 1983, the whole road application