VF控制时，高速弱磁控制，电机转速上不去怎么调参数
<table width="657"><tbody><tr class="firstRow"><td width="366" valign="top" style="padding: 0px 7px; border-width: 1px; border-color: rgb(0, 0, 0);"><p><span style="font-family:宋体;font-size:14px"><span style="font-family:宋体">可适当增加</span><span style="font-family:Calibri">P02.04</span><span style="font-family:宋体">电机额定电压，如由</span><span style="font-family:Calibri">380V</span><span style="font-family:宋体">提升到</span><span style="font-family:Calibri">400V</span><span style="font-family:宋体">，另外，可将</span><span style="font-family:Calibri">P04.33</span><span style="font-family:宋体">调大，提高输出电压，</span><span style="font-family:Calibri">P08.41</span><span style="font-family:宋体">关于过调制功能也可以使能。</span></span></p></td></tr></tbody></table><p><br/></p>
页:
[1]