The researcher has taken a long period to solve this problem. Finally they found a good solution, which is Frequency Control.
为了解决交流电机不易调速的缺点研究人员经过长时间的研究终于找到了比较好的解决方法,这就是变频调速。
参考来源 - 变频器在煤矿提升机中的应用及研究Active power balance and frequency control should consider both generation and load recoveries.
对于有功平衡与频率控制问题,要考虑电源恢复和负荷恢复2个方面。
参考来源 - 现代电力系统恢复控制研究综述A suit of fuzzy control system whose control parameter is dissolved oxygen was designed. The control system consists of fuzzy controller, blast and aeration system, frequency control equipment and DO tester.
整个控制系统由模糊控制器、鼓风曝气系统、变频调速装置和溶解氧测试仪组成。
参考来源 - 污水处理中溶解氧模糊控制的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
For welding thicker pieces, automatic frequency control should be adopted.
对于较厚的焊件,应进行频率自动控制。
The show energy conservation effect of frequency control system is the best.
说明了变频调速系统的节能效果是最好的。
A discrete frequency control method is proposed for thyristorized static switch.
介绍了用于感应电机起动的离散频率控制方法。
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