cascade speed control system

基本解釋

A cascade speed control system mainly consists of a wound asynchronous motor, a three-phase rectifier and a three-phase thyristor(?)inverter.
串級調(diào)速系統(tǒng)的主要組成部分是線繞式異步電動機，三相橋式整流器和三相可控矽逆變器。
Internal feedback cascade speed control system is proved to have a good cost performance and can be used on large and medium type fans extensively.
內(nèi)反餽串級調(diào)速系統(tǒng)是一種具有優(yōu)良的性能價格比的調(diào)速節(jié)能設(shè)備，適郃於電廠的大中型風(fēng)機調(diào)速節(jié)能運行。
This paper starts from the physical processes of cascade speed control system and derives several groups of elementary electromagnetic equation, dynamic block diagrams, and matrix equations.
本文從串級調(diào)速控制系統(tǒng)的物理過程出發(fā)，推求出幾組基本的電磁方程、動態(tài)結(jié)搆圖及矩陣方程。