1756-OF8
基于轉(zhuǎn)差頻率的矢量控制方式與轉(zhuǎn)差頻率控制方式兩者的定常特性一致，但是基于轉(zhuǎn)差頻率的矢量控制還要經(jīng)過坐標(biāo)變換對(duì)電動(dòng)機(jī)定子電流的相位進(jìn)行控制，使之滿足一定的條件，以消除轉(zhuǎn)矩電流過渡過程中的波動(dòng)。因此，基于轉(zhuǎn)差頻率的矢量控制方式比轉(zhuǎn)差頻率控制方式在輸出特性方面能得到很大的改善。但是，這種控制方式屬于閉環(huán)控制方式，需要在電動(dòng)機(jī)上安裝速度傳感器，因此，應(yīng)用范圍受到限制。
備貨，備貨，降降降，火火火，火火火……
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公司名稱：廈門泰尼電氣有限公司
聯(lián)系人：小黃（銷售代表）
聯(lián)系電話：0592-6809319
傳真號(hào)碼：0592-6890859（麻煩備注01006收）
手機(jī)：189-5019-1386微信同號(hào)
QQ號(hào)碼:2917675397
地址：廈門市海滄區(qū)海滄農(nóng)場海農(nóng)北里17號(hào)
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