重慶升降平臺新增智能操控系統成為高空作業設備中的又一亮點,下面給大家分析一下升降平臺的智能操控系統大體可分為電氣操控系統和變頻調速操控系統。
1、升降平臺電氣操控系統是一種比較直接的方式,也比較簡單,就是電動機通過按動鋼絲繩升降平臺手電門上的按鈕開關,使得接觸器的觸點接通或堵截電動機的電源,以達到自由操控設備的目的。采用這種方式,成電機單雙速、正回轉操控都可以實現,功能比較強大。此操控方式中手電調速的規模比較大,而且有很好的調速滑潤性好和節能作用。由此一來,對鋼絲繩液壓升降臺機械的沖擊力也會比較小,對任何速度都能完成調試。
Hangzhou lifting platform electric control system is a more direct way, but also relatively simple, that is the motor by pressing the push-button switch on the pendant wire rope lifting platform, making the contactor is turned on or cut off power to the motor in order to achieve freedom control of the destination device. In this way, a single and double speed motors, positive rotation control can be achieved, more powerful features. The size of this control mode flashlight speed is relatively large, and has good speed and good lubricity role in energy conservation. As a result the wire rope hydraulic lifts mechanical impact will be relatively small, to be able to complete any speed debugging.
2、升降平臺變頻調速操控系統借助變頻器來實現,利用變頻器的作用改變電動機電源的頻率和電壓,從而達到調速的目的。
Hangzhou lifting platform control system frequency control is achieved by means of the frequency converter, by the action of the drive to change the frequency and voltage of the motor power to achieve speed control purposes.
3、升降平臺變頻器可以自動識別電機的電氣參數,從而選用高性能的無傳感器矢量來起到驅動電機的作用。
Hangzhou lifting platform can automatically recognize the electrical parameters of the drive motor, which use high-performance sensorless vector to act as the driving motor.