CAJ | 학술논문

系统地阐述了电机驱动往复泵输送矿浆峰值分散技术,在分析单台往复泵流量脉动及压力脉动产生原因的前提下,论述了多台泵向同一管路输送矿浆时产生峰值叠加的原因及消除峰值叠加的两个条件,识别最佳分散相角值.针对现有多电机泵协调输送系统,采用电机轴相关的同步控制策略,提出了基于耦合补偿的同步控制策略实现输送矿浆峰值分散.
계통지천술료전궤구동왕복빙수송광장봉치분산기술,재분석단태왕복빙류량맥동급압력맥동산생원인적전제하,논술료다태빙향동일관로수송광장시산생봉치첩가적원인급소제봉치첩가적량개조건,식별최가분산상각치.침대현유다전궤빙협조수송계통,채용전궤축상관적동보공제책략,제출료기우우합보상적동보공제책략실현수송광장봉치분산.
This paper systematically expounded the pulp conveyor peak dispersion of motor drive reciprocating pump. Under the premise of analysis on a single of reciprocating pump flow and pressure fluctuation, the authors dis-cussed the reasons for the superimposed pulp peak and the two conditions to eliminate peak superposition on the multiple transmission lines to the same pump, and identified the best phase angle value. Aimed at the existing multi-carrier system for the coordination of motor pumps, the authors used synchronous control strategy of related axis. The synchronization control algorithm was proposed based on coupling compensation and then the pulp peak was dispersed.