主机油泵综合试验台电气系统中的智能控制

Intelligence control of electric system of comprehensive test bench for main lubricating oil pump

简要说明了柴油机主机油泵的试验意义及要求 ,重点叙述了试验台主电机调速系统中 ,具有闭环调节的智能型控制原理。

The significance and requirements of main lubricating oil pump test for diesel engine were briefly presented. The principle of intelligence control with closed circuit regulation used in speed regulating system of main motor for test bench were described in detail. At the same time, the field weakening method taken to widen speed regulating range and various protection measures taken to ensure system functions properly were introduced.