This paper resumptively introduces the gist of design of electromagnetism, structure and so on of the large synchronous motor driving mine winder.
概括了矿井提升同步电动机的电磁、结构等方面的设计要点。
This thesis introduces the status and importance of the mine winder and the basic ideas about the new style of mine endless-rope winder's drive system.
介绍了绞车在矿井辅助运输中的重要性和现状及新型无极绳绞车传动系统的设计思想。
By taking a practical example, this paper analyses the form of an automatic control system for mine winder, discusses the principle that the system works on, and the way to set up it.
通过一个工程实例，分析了矿井提升机自动化控制系统的构成，并对其工作原理、实现方法进行了论述。
This paper discussed the rule for improving safety of mine winder with double-line system, and gave the way to accomplish it based on PLC technique fitting for the real safety status.
论述了提高矿井提升安全的智能双线制安全控制原则，针对目前煤矿提升安全现状，提出了用PLC实现提升机智能双线控制技术的方法。
The paper thoroughly introduces the ac-ac frequency converter in driving system of asynchronous motor for underground coal mine explosion-proof winder.
本文对一种用于煤矿井下防爆绞车驱动的交交变频器——鼠笼式异步电机传动系统做了全面的介绍。
The paper analyzes some main problems existed in electric control of the A. C. winder in Wangchao coal mine and introduces the improving way and effects.
分析了王晁煤矿提升机电控存在的主要问题，介绍了改进方法和效果。
The paper analyzes some main problems existed in electric control of the A. C. winder in Wangchao coal mine and introduces the improving way and effects.
分析了王晁煤矿提升机电控存在的主要问题，介绍了改进方法和效果。
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