Using the "electrical steady state" operation concepts, the actual rotor position as well as the motor speed can be estimated accurately during transit states.
该方案将电气稳态操作概念引入电机的状态估计中,有效解决了暂态过程中转子速度、位置估计不精确的问题。
This paper concisely analyses the mechanism of electrical erosion of ADSS optical cable, puts forward the conditions and measures to control electrical erosion under both static and dynamic concepts.
简要分析了ADSS光缆电腐蚀故障的机理,提出了用静态和动态的概念来控制电腐蚀的条件及措施。
This paper introduces the basic concepts of the electrical fire monitoring system and system characteristics, Combined With a project example, analyzed its application related points.
本文主要介绍了电气火灾监控系统的基本概念和系统特点,并结合一个工程实例分析了其应用的相关要点。
The deeping of the electric machine theory and many concepts, and the change of calculating method on electrical machines due to the numerical calculation of magnetic field are also analysed.
文中还分析了由电磁场数值计算引起的电机学理论和一些概念的深化,以及电机分析计算方法的变化。
Some concepts such as using VAV Box and monitor system for important mechanical and electrical equipments with no controlling functions are proved to be very effective.
其中采用变风量空调箱的空调系统以及对一些重要机电设备只监不控的概念经过工程上的实践证明,是非常有效的。
This article met the zero from the earth some basic concepts to start, to analyze electrical power system neutral point earth some typical ways.
本文从接地、接零的一些基本概念开始,分析了电力系统中性点接地的一些典型方式。
This article met the zero from the earth some basic concepts to start, to analyze electrical power system neutral point earth some typical ways.
本文从接地、接零的一些基本概念开始,分析了电力系统中性点接地的一些典型方式。
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