摘要
晶闸管调压电路因其体积小、成本低、冲击电流小、调压范围大、功率因数高、可靠性高、便于集成等突出优点,在灯光控制中应用较为广泛。针对现实设计中调光电路的晶闸管参数选择、触发电路参数选择、以及电路的安全性等问题,传统的实验设计方法分析麻烦、调试周期长、可靠性差。采用Multisim 10仿真软件不仅可以测试电路控制角对输出电压的影响,优化参数,而且还具有较为详细的电路分析功能,解决了传统方法的不足,提高了设计质量和工作效率。
The thyristor dimmer circuit has many advantages, such as small size, low cost, small impact current, wide voltage adjusting range etc. It is widely used in lighting control circuit. In the design process of the thyristor dimmer circuit, problems such as the parameters of the thyristor, the flip-flop circuit, and the safety of the circuit, etc. must be taken into consideration. The traditional experiment design method is disadvantageous because of its troublesome analysis process, its long research period and poor reliability. The application of the Multisim 10 simulation software not only tests the effect of the control angle on the output voltage, optimizes the parameters, but also has a detailed circuit analysis function, which overcomes the shortcomings of the traditional methods, and improves the design and work efficiency.
出处
《实验室研究与探索》
CAS
北大核心
2012年第10期208-211,共4页
Research and Exploration In Laboratory
基金
广东松山职业技术学院教改项目(2010-JPKC-9)
关键词
晶闸管
调光电路
计算机仿真
优化设计
thyristor
dimmer circuit
computer simulation
optimization design
