【摘要】 光纤因其优异的性能 ,在电力设备中的应用日益广泛。在开关柜内部应用光纤技术实现数据信息的采集、传输和控制 ,一方面优化了开关设备自身的性能 ,另一方面与外部的光纤网络进行协调、匹配 ,具有十分重要的意义。动力电源进入机柜后 ,就地完成信号测量 ,经光纤实现数据传输 ,准确到达内部工控机。屏幕显示动力电路电压、电流等参数。与此同时 ,远端上位机也显示出相关数据 ,工作人员可通过相关界面直接操纵电磁机构 ,完成动力能源的分闸、合闸动作。更多还原

【Abstract】 Optical fiber has been used increasingly in electrical equipment for its excellent quality. In the switch cabinet, optical fiber technology finds application in the collection, transmission and control of data, which significantly not only improves the quality of switch equipment but also for coordinates and matches with the optical fiber net. With the switch cabinet on, the signal measurement can be fulfilled, and this makes information arrive at the control computer through the optical fiber. The screen can show the parameters of the power: voltage, electric current and so on. Meanwhile, a distant higher computer can show the date, and the workers are able to operate the electromagnetic machinery directly from corresponding interface and perform the action of ON or OFF.更多还原