摘要
光纤通道的可靠性直接影响光纤差动保护的可靠性及电力系统的安全运行,但目前由于技术和设备的限制,对通道延时、误码以及中断缺少一种方便、快捷、有效的测试方法,针对光纤通道测试的实际情况,结合现有的通道测试技术,利用继电保护通道检测平台,制定了新的通道测试方法,并介绍了其实现的功能和应用情况,对光纤差动保护相关的通道测试部分有一定的指导意义。
Reliability of the fiber channel directly affects the reliability of fiber differential protection and safe operation of power system, currently, as technology and equipment constraints, it lacks of a convenient and fast methods to test channel delay, error and suspended. Against the actual situation fiber channel test, and based on the detection platform of relay protection channel, a new test method channel is developed, and the realization of the function and application is introduced. It has some steering meaning for tests of optical fiber channel in the fiber differential protection.
出处
《电力系统保护与控制》
EI
CSCD
北大核心
2009年第8期83-85,92,共4页
Power System Protection and Control
关键词
光纤差动保护
通道测试
误码发生仪
fiber differential protection
tests of optical fiber channel
error-code occurred NG
