- 1
- 2
- 3
- 4
- 5
智能塑壳断路器控制器电路的优化设计
资料介绍
分析当前智能塑壳断路器控制器电路的设计缺陷,提出以MSP430F147微控制器MCU为核心单元的优化方案,采用带增益可调和反混叠滤波器的电流信号调理电路设计;电源电路采用带滞回特性的并联稳压电路设计;微控制器各配备2套监测系统和时钟系统及低功耗的电路设计,使智能塑壳断路器控制器电路更加符合EMC特性和可靠性的要求,确保智能塑壳断路器的可靠性、安全性、速动性的工作需求。
The design flaws of current intelligent moulded case circuit breaker controller circuit were analyzed,and an MSP430F147 micro controller unit（MCU） as the core of the optimization scheme was put forward.The method could adopt the current signal processing circuit design of gain adjusting and anti-confusion filter.The shunt regulating circuit design of hysteretic behavior would be adopted by the power circuit micro controller equipped with two sets of circuit design of monitoring system and clock system,whose design was low power consumption.The design of controller circuit for intelligent moulded case circuit breaker was simple,the number of used component was few,which conformed to the EMC characteristic and the reliable request.It was guaranteed that th...
部分文件列表
| 文件名 | 大小 |
| 智能塑壳断路器控制器电路的优化设计.pdf | 268K |
全部评论(0)