一种新的多功能智能化照明信号综合保护装置设计

摘要

本文主要介绍了一种新的智能化多功能的照明综合保护装置,采用了16位PIC单片机,配以高精度的数据处理及先进的保护算法,性能可靠,动作准确,具有过压、欠压、短路,漏电闭锁、漏电动作、及电缆绝缘危险指示等多种保护功能.%This paper introduces a new kind of comprehensive protective device of intelligent multifunctional lighting, uses a 16-bit PIC MCU, mixed with data processing and advanced protection algorithm with high precision, whose performance is reliable and whose action is exact. 16-bit PIC MCU has several protection features to indicate the overvoltage, undervoltage, short circuit, leakage locking, Creepage action, and cable insulation risk.