摘要
本文介绍了开关式微机励磁调节器在三机励磁系统中的应用。该调节器控制单元采用 80 C196单片机 ,功率单元采用大功率模块器件 IGBT,这与传统上的以可控硅方式设计的调节器相比 ,最突出的特点是硬件电路少 ,无论是控制单元或功率单元器件都是成倍减少。该方案充分地发挥数字技术 ,以软件代替硬件 ,使调节器的技术指标更好、可靠性高、调节稳定、响应时间快、保护功能齐全。
This paper introduces the application of switched type microcomputerised excitation regulators, of which the control unit and power unit uses Intel 80c196 and IGBT, respectively. Compared with traditional methods, this solution takes full advantage of digital technology and achieves high security, stable regulation, short response time and full functions of protection.
出处
《微型电脑应用》
2001年第9期55-56,36,共3页
Microcomputer Applications
