现代建筑电气
現代建築電氣
현대건축전기
MODER ARCHITECTURE ELECTRIC
2011年
9期
30-34
,共5页
FF总线%LPC932A1%智能低压断路器%快速动作
FF總線%LPC932A1%智能低壓斷路器%快速動作
FF총선%LPC932A1%지능저압단로기%쾌속동작
FF bus%LPC932A1%intelligent low voltage circuit-breaker%quick action
介绍了基于FF总线和以LPC932A1为核心的智能断路器控制系统的设计方案,阐述了电力信号的电压、电流和温度检测电路的设计方法,实现了对断路器的智能控制。软硬件均采用模块化和开放性的设计,使其运算速度更快,实现对电压、电流信号的快速测量和断路器的快速动作,对电力线路起到更好的保护作用,同时还具有远程通信和人机交互功能。
介紹瞭基于FF總線和以LPC932A1為覈心的智能斷路器控製繫統的設計方案,闡述瞭電力信號的電壓、電流和溫度檢測電路的設計方法,實現瞭對斷路器的智能控製。軟硬件均採用模塊化和開放性的設計,使其運算速度更快,實現對電壓、電流信號的快速測量和斷路器的快速動作,對電力線路起到更好的保護作用,同時還具有遠程通信和人機交互功能。
개소료기우FF총선화이LPC932A1위핵심적지능단로기공제계통적설계방안,천술료전력신호적전압、전류화온도검측전로적설계방법,실현료대단로기적지능공제。연경건균채용모괴화화개방성적설계,사기운산속도경쾌,실현대전압、전류신호적쾌속측량화단로기적쾌속동작,대전력선로기도경호적보호작용,동시환구유원정통신화인궤교호공능。
The design proposal of intelligent circuit-breaker measure and control system t aken LPC932A1 as nucleus which on FF bus was introduced.The design method of electric signals＇ voltage,current and temperature examination circui ts was elaborated,intelligent control of circuit-breaker was realized.The ope rat ional speed is faster,because the software and hardware adopts the modular and open design,the fast measurement of voltage and current signals and the quick a ction of circuit-breaker are come true.It had the better protec t ion to the power line and the long-distance correspondence connection and the m an-machine interaction function.
