摘要
结合当前继电保护等课程的实验需要,提出了一种线路电流保护综合实验平台的设计方法。该装置一次回路通过可调电阻模拟输配电线路阻抗,并可设置故障点;二次回路中设置了机电型电流保护实现方式,既保证了学生对基本理论知识的理解,又为创新型、综合型实验的开设提供了硬件平台,根据课程需要分层次的实验内容设置保证了实验效果。实践证明,该装置具有一定的实用性。
Combining the current experiment demand of relay protection courses, in this paper, a design method of comprehensive experimental platform for the line current protection was proposed. In this device, the first circuit could simulate the transmission and distribution lines impedance through the adjustable resistance and fault can be set. In secondary circuit, loop current relay protection is set to ensure the students to understand the basic theory of knowledge, and develop hardware platform for the comprehensive innovative, open experiments, and aecording to the experiment course eontent arrangement, the experimental effect is ensured. Practice proves that the device is practical.
出处
《农业网络信息》
2012年第1期24-26,29,共4页
Agriculture Network Information
