内燃机车辅助电机综合试验台的研制

介绍了内燃机车辅助电机综合试验台的研制工作,从硬件、软件两方面介绍了该系统的构成,分析了软件的设计风格和技巧。对本系统的重点——双闭环直流调速系统做了详细的论述。双闭环直流调速系统采用闭环控制,电流、电压调节互不干扰。在电路设计上具有严格的联锁,从技术上保证了操作的正确性。

Research of the Synthetic Test Bed for Auxiliary Motors in Diesel Locomotives

The paper presents the research work for synthetic bed of auxiliary motor used in diesel locomotive, introduces the structure of the system from both of the aspects of software and hardware, and analyzes the parameters and skills of the software. The key point of the system - dual closed loop DC motor speed regulating system is explained in detail The dual closed loop DC motor speed regulating system adopts closed loop to avoid the influences between current and voltage. Strict inter-locking technology is used in circuit design, and this could guarantee the operation validity.