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励磁调节器的调节性能对发电机组的正常运行和电力系统的稳定至关重要。励磁调节器的性能究竟怎样,只有通过开环测试和闭环测试实验才能知道。传统的工业现场测试和动模实验室测试都有一定的局限性。本文提出了一种基于计算机仿真平台的测试系统,代替实际的发电机组或动态模拟实验室中的模拟发电机组进行励磁调节器的开环和闭环动态实验。本文介绍的系统具有与励磁调节器直接连接的特点,无需辅助设备。软件设计完善,硬件灵敏可靠,人机界面友好,具有较好的可扩展性。
The regulation performance of the excitation regulator is crucial for the normal operation of the generator set and the stability of the power system. Excitation regulator performance exactly what, only through the open-loop test and closed-loop test experiment to know. Traditional industrial field test and dynamic lab test have some limitations. In this paper, a test system based on computer simulation platform is proposed to replace the actual generator or simulated generator in the dynamic simulation laboratory to conduct the open-loop and closed-loop dynamic experiments of the excitation regulator. This article describes the system has a direct connection with the excitation regulator characteristics, without auxiliary equipment. Software design, hardware sensitive and reliable, friendly man-machine interface, with good scalability.