CAJ | 학술논문

对核电厂电动主给水泵( APA)的调速系统进行了研究,并针对手动调速模式下给水泵转速调节幅度过大的工程问题进行了研究及验证. 研究及验证采用理论研究结合现场试验的方式. 理论研究主要集中在手动调速和自动调速两个可编程逻辑控制器( PLC)程序,再经过现场的实际操作进行结果验证,最终及时解决了以上问题.
대핵전엄전동주급수빙( APA)적조속계통진행료연구,병침대수동조속모식하급수빙전속조절폭도과대적공정문제진행료연구급험증. 연구급험증채용이론연구결합현장시험적방식. 이론연구주요집중재수동조속화자동조속량개가편정라집공제기( PLC)정서,재경과현장적실제조작진행결과험증,최종급시해결료이상문제.
The research on speed regulation system of motor driven main feed water pump in nuclear power plant is conducted, and the engineering problem of excessive adjusting amplitude for the speed in manual operating mode is researched and validated. The way of research and validation is theoretical research combining with field tests;theoretic research is mainly focused on controlling the PLC programs for manual regulation and automatic regulation of the speed, and then the results are validated through practical operation on site, finally above problem is resolved promptly.