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发明公开
CN107202644A 一种智能光伏发电系统防护装置 有权

一种智能光伏发电系统防护装置
摘要：
本发明公开一种智能光伏发电系统防护装置，涉及光伏发电技术领域，包括光伏组件、光伏逆变器和电缆，所述光伏组件与光伏逆变器之间采用电缆电性连接，还包括有监控系统，所述监控系统包括有温度检测装置和计算机，所述温度检测装置设置有电缆上，所述温度检测装置包括保护壳和温度传感器，所述温度传感器位于保护壳内部，所述温度传感器与计算机电性连接，所述电缆贯穿保护壳，所述温度传感器与电缆相接触，所述电缆与温度传感器接触处设置有凹槽，所述温度传感器位于凹槽内部，所述温度传感器与电缆之间采用紧固件连接。该智能光伏发电系统防护装置可以实时检测并监控电缆的表面温度，防止电线发热过大而发生火灾。
摘要（英）：

The invention discloses a protection device for an intelligent photovoltaic power generation system and relates to the technical field of photovoltaic power generation. The device comprises a photovoltaic assembly, a photovoltaic inverter and a cable, wherein the photovoltaic assembly and the photovoltaic inverter are electrically connected through the cable. The device further comprises a monitoring system which comprises a temperature detection device and a computer, the temperature detection device is arranged on the cable and comprises a protection casing and a temperature sensor, the temperature sensor is located in the protection casing and electrically connected with the computer, the cable penetrates through the protection casing, the temperature sensor is contacted with the cable, a groove is formed in the part, contacted with the temperature sensor, of the cable, and the temperature sensor is located in the groove and connected with the cable through a fastener. The protection device for the intelligent photovoltaic power generation system can detect and monitor the surface temperature of the cable in real time, and fires caused by overheat of a wire are prevented.

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