摘要
介绍了我国首台具有完全自主知识产权的中压软启动器工作原理,阐述了基于DSP的控制系统硬件结构的特点和模块化的软件设计。对其故障保护也作了较为详细的介绍。运行实际表明,该控制系统设计合理,能满足控制、显示、故障诊断和记录的要求,可靠性高。
Working principle of the first mid-voltage soft starter with Chinese intellectual property isintroduced. Also illustrated are the characteristics of hardware structure and modularized software design forthe control system based on DSP. Fault protection is detailed as well. Practical operation proves that thiscontrol system features reasonable design, and can meet requirements with respect of control, display, faultdiagnosis and recording, with high reliability.
出处
《机车电传动》
北大核心
2004年第2期12-14,22,共4页
Electric Drive for Locomotives
