GD350变频器如何调试参数来驱动电机？

<p><span style="font-family:宋体;color:red">变频器驱动电机调试前，建议恢复出厂设置（通过面板菜单进入恢复出厂值设置）</span></p><p><strong>1.</strong><strong><span style="font-family:宋体">驱动异步电机（不带编码器开环控制）</span></strong></p><p><span style="font-family:宋体">设置电机参数：（严格按照电机铭牌设置）</span></p><p>P02.01<span style="font-family:宋体">（异步电机</span> 1 <span style="font-family:宋体">额定功率）</span></p><p>P02.02<span style="font-family:宋体">（异步电机</span> 1 <span style="font-family:宋体">额定频率）</span></p><p>P02.03<span style="font-family:宋体">（异步电机</span> 1 <span style="font-family:宋体">额定转速）</span></p><p>P02.04<span style="font-family:宋体">（异步电机</span> 1 <span style="font-family:宋体">额定电压）</span></p><p>P02.05<span style="font-family:宋体">（异步电机</span> 1 <span style="font-family:宋体">额定电流）</span></p><p style="margin-left:52px">(1)<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: &#39;Times New Roman&#39;">&nbsp;&nbsp;&nbsp; </span>VF<span style="font-family:宋体">控制模式（</span>P00.00=2<span style="font-family:宋体">）</span></p><p>GD350<span style="font-family:宋体">驱动同功率的异步电机，确认</span>P00.00<span style="font-family:宋体">（速度控制模式）</span>=2(<span style="font-family:宋体">空间电压矢量控制模式</span>),<span style="font-family:宋体">不需要设置电机参数，用面板的</span>QUICK/JOG<span style="font-family:宋体">键启动运行测试，点动正常即可启动。</span></p><p>GD350<span style="font-family:宋体">驱动不同功率的异步电机，按照电机铭牌设置即可。确认</span>P00.00<span style="font-family:宋体">（速度控制模式）</span>=2(<span style="font-family:宋体">空间电压矢量控制模式</span>),<span style="font-family:宋体">设置好后用面板的</span>QUICK/JOG<span style="font-family:宋体">键启动运行测试，点动正常即可启动。</span></p><p style="text-indent:14px"><span style="font-family:宋体">（</span>2<span style="font-family: 宋体">）开环矢量控制（</span>P00.00=0/P00.00=1<span style="font-family:宋体">）</span></p><p><span style="font-family:宋体">开环矢量控制相对于</span>VF<span style="font-family:宋体">控制，需要进行电机参数自学习（主要是学习</span>P02.06-P02.10<span style="font-family:宋体">），在菜单界面，进入电机参数自学习，选择完整旋转自学习、完整静止自学习，学习完把</span>P00.00<span style="font-family:宋体">改成</span>0<span style="font-family:宋体">或</span>1<span style="font-family: 宋体">，启动变频器。</span></p><p>&nbsp;</p><p><span style="font-family:宋体">说明：</span></p><p style="text-indent:28px"><span style="text-decoration:underline;"><span style="font-family:宋体;color:red">旋转自学习时电机要脱开负载，否则选择静止自学习</span></span><span style="font-family:宋体">。</span> <span style="font-family:宋体">自学习启动需要给一个启动信号，看你的</span>P00.01<span style="font-family:宋体">是什么方式，</span>0<span style="font-family:宋体">的话就按键盘绿色按键，</span>1<span style="font-family:宋体">就用端子给启动信号，</span>2<span style="font-family:宋体">就用通讯给启动信号。</span></p><p style="text-indent:28px"><span style="font-family:宋体">矢量</span>0<span style="font-family: 宋体">：</span> <span style="font-family:宋体">无需安装编码器，适用于要求低频力矩较大，速度控</span> <span style="font-family: 宋体">制精度要求较高的场合，可实现精度较高的速度和力矩控制。相对于无</span>PG<span style="font-family:宋体">矢量控制模式</span>1<span style="font-family:宋体">而言，此模式更适用于中</span> <span style="font-family:宋体">小功率场合。（适用于</span>AM,SM<span style="font-family:宋体">）</span></p><p style="text-indent:28px"><span style="font-family:宋体">矢量</span>1<span style="font-family: 宋体">：无需安装编码器，适用于速度控制精度要求较高的场合，可用于所有功率段，能够实现精度较高的速度和力矩控制。（适用于</span>AM<span style="font-family:宋体">）</span></p><p><strong>2.</strong><strong><span style="font-family:宋体">驱动永磁同步电机（不带编码器开环控制）</span></strong></p><p><span style="font-family:宋体">设置电机参数：（严格按照电机铭牌设置）</span></p><p>P02.01(<span style="font-family:宋体">电机</span>1<span style="font-family: 宋体">类型</span>)=1(<span style="font-family:宋体">同步电机</span>)<span style="font-family:宋体">，默认是</span>0<span style="font-family: 宋体">（同步电机）。</span></p><p>&nbsp;P02.15<span style="font-family:宋体">（同步电机</span> 1 <span style="font-family:宋体">额定功率）</span></p><p>&nbsp;P02.16<span style="font-family:宋体">（同步电机</span> 1 <span style="font-family:宋体">额定频率）</span></p><p>&nbsp;P02.17<span style="font-family:宋体">（同步电机</span> 1 <span style="font-family:宋体">极对数）</span></p><p>&nbsp;P02.18<span style="font-family:宋体">（同步电机</span> 1 <span style="font-family:宋体">额定电压）</span></p><p>&nbsp;P02.19<span style="font-family:宋体">（同步电机</span> 1 <span style="font-family:宋体">额定电流）</span></p><p>&nbsp;<span style="font-family:宋体">极对数铭牌没有的话，根据公式</span>P(<span style="font-family:宋体">极对数</span>)=(60*fN)/nN<span style="font-family:宋体">，设置好，</span></p><p>(1)VF<span style="font-family:宋体">控制模式（</span>P00.00=2<span style="font-family:宋体">）</span></p><p>GD350<span style="font-family:宋体">驱动永磁同步电机时，确认</span>P00.00<span style="font-family:宋体">（速度控制模式）</span>=2(<span style="font-family:宋体">空间电压矢量控制模式</span>),</p><p><span style="font-family:宋体">用面板的</span>QUICK/JOG<span style="font-family:宋体">键启动运行测试，点动正常即可启动。</span></p><p>(2)<span style="font-family:宋体">开环矢量控制（</span>P00.00=0<span style="font-family:宋体">）</span> </p><p><span style="font-family:宋体">开环矢量控制相对于</span>VF<span style="font-family:宋体">控制，需要进行电机参数自学习（主要是学习</span>P02.20-P02.23<span style="font-family:宋体">），在菜单界面，进入电机参数自学习，选择完整旋转自学习、完整静止自学习，学习完把</span>P00.00<span style="font-family:宋体">改成</span>0<span style="font-family:宋体">，用面板的</span>QUICK/JOG<span style="font-family:宋体">键启动运行测试，点动正常即可启动。</span></p><p>&nbsp;</p><p><strong>3.</strong><strong><span style="font-family:宋体">驱动异步电机（带编码器闭环控制）</span></strong></p><p style="text-indent:28px">1)&nbsp;&nbsp;&nbsp; <span style="font-family:宋体">首先确认好电机类型，按照上诉</span>1<span style="font-family:宋体">或者</span>2<span style="font-family: 宋体">设置好对应的电机参数，设置完成后进行电机参数自学习（菜单进入</span>-<span style="font-family:宋体">电机参数自学习</span>-<span style="font-family:宋体">选择完整参数自学习，静止、旋转自学习都可以），自学习需要给一个启动信号，确认</span>P00.01<span style="font-family:宋体">是键盘启动就按键盘的绿色启动按钮，通讯启动就通讯给启动命令，端子、通讯启动同理。</span></p><p style="text-indent:28px">2)&nbsp;&nbsp;&nbsp; <span style="font-family:宋体">设置编码器相关参数（</span>P20<span style="font-family:宋体">组），检查</span>P20.00<span style="font-family:宋体">编码器类型，设置</span>P20.01(<span style="font-family:宋体">编码器线数</span>)<span style="font-family: 宋体">。</span></p><p style="text-indent:28px">3)&nbsp;&nbsp;&nbsp; <span style="font-family:宋体">自学习完成后，先不要把</span>P00.00<span style="font-family:宋体">设置成</span>3<span style="font-family: 宋体">，用</span>VF<span style="font-family:宋体">模式（</span>P00.00=2<span style="font-family:宋体">）启动电机跑</span>10.00Hz<span style="font-family:宋体">（设定</span>P00.06=0<span style="font-family:宋体">，设置</span>P00.10=10.00<span style="font-family:宋体">，然后给启动命令）</span>,<span style="font-family:宋体">查看</span>P18.00(<span style="font-family:宋体">编码器实测频率</span>)<span style="font-family:宋体">是不是在</span>10Hz<span style="font-family:宋体">左右波动，如果显示</span>-10Hz,<span style="font-family:宋体">两种方法，改编码器接线，或者修改</span>P20.02<span style="font-family:宋体">编码器反向，然后在检查</span>P18.00<span style="font-family:宋体">是否为</span>10Hz<span style="font-family:宋体">左右。如果显示不是</span>10Hz,<span style="font-family:宋体">而是一个别的正的数值，查看</span>P18.02(<span style="font-family:宋体">编码器</span>z<span style="font-family: 宋体">脉冲计数值</span>)<span style="font-family:宋体">，应该是在一直变化的（确认接了</span>Z<span style="font-family:宋体">脉冲，否则没数据），说明编码器线数设置有误，检查并修改</span>P20.01(<span style="font-family:宋体">编码器线数</span>)<span style="font-family:宋体">设置。</span></p><p style="text-indent:28px">4)&nbsp;&nbsp;&nbsp; <span style="font-family:宋体">确认编码器接线以及编码器反馈回来的频率没问题，就可以切换闭环控制，设置</span>P00.00=3, <span style="font-family:宋体">用面板的</span>QUICK/JOG<span style="font-family:宋体">键启动运行测试，点动正常即可启动。</span></p><p><span style="font-family:宋体">注意：在电机的额定频率大于</span>50.00Hz<span style="font-family:宋体">时，</span>P00.03<span style="font-family:宋体">（最大运行频率）和</span>P00.04<span style="font-family:宋体">（运行频率上限）要设置，必须大于等于电机的额定频率，否则</span>P2<span style="font-family:宋体">电机参数的额定频率设置不了。加减速时间是按照从</span>0-P00.03/P00.03-0<span style="font-family:宋体">来算的。</span></p><p style="margin-left:56px">&nbsp;</p><p><strong>4.</strong><strong><span style="font-family:宋体">驱动永磁同步电机（带编码器闭环控制）</span></strong></p><p style="text-indent:28px">1)&nbsp;&nbsp;&nbsp; <span style="font-family:宋体">首先确认好电机类型，按照上诉</span>1<span style="font-family:宋体">或者</span>2<span style="font-family: 宋体">设置好对应的电机参数，设置完成后进行电机参数自学习（菜单进入</span>-<span style="font-family:宋体">电机参数自学习</span>-<span style="font-family:宋体">选择完整参数自学习，静止、旋转自学习都可以），自学习需要给一个启动信号，确认</span>P00.01<span style="font-family:宋体">是键盘启动就按键盘的绿色启动按钮，通讯启动就通讯给启动命令，端子、通讯启动同理。</span></p><p style="text-indent:28px">2)&nbsp;&nbsp;&nbsp; <span style="font-family:宋体">设置编码器相关参数（</span>P20<span style="font-family:宋体">组），检查</span>P20.00<span style="font-family:宋体">编码器类型，设置</span>P20.01(<span style="font-family:宋体">编码器线数</span>)<span style="font-family: 宋体">。</span></p><p style="text-indent:28px">3)&nbsp;&nbsp;&nbsp; <span style="font-family:宋体">自学习完成后，先不要把</span>P00.00<span style="font-family:宋体">设置成</span>3<span style="font-family: 宋体">，用</span>VF<span style="font-family:宋体">模式（</span>P00.00=2<span style="font-family:宋体">）启动电机跑</span>10.00Hz<span style="font-family:宋体">（设定</span>P00.06=0<span style="font-family:宋体">，设置</span>P00.10=10.00<span style="font-family:宋体">，然后给启动命令）</span>,<span style="font-family:宋体">查看</span>P18.00(<span style="font-family:宋体">编码器实测频率</span>)<span style="font-family:宋体">是不是在</span>10Hz<span style="font-family:宋体">左右波动，如果显示</span>-10Hz,<span style="font-family:宋体">两种方法，改编码器接线，或者修改</span>P20.02<span style="font-family:宋体">编码器反向，然后在检查</span>P18.00<span style="font-family:宋体">是否为</span>10Hz<span style="font-family:宋体">左右。如果显示不是</span>10Hz,<span style="font-family:宋体">而是一个别的正的数值，查看</span>P18.02(<span style="font-family:宋体">编码器</span>z<span style="font-family: 宋体">脉冲计数值</span>)<span style="font-family:宋体">，应该是在一直变化的（确认接了</span>Z<span style="font-family:宋体">脉冲，否则没数据，同步电机必须接</span>Z<span style="font-family:宋体">脉冲），说明编码器线数设置有误，检查并修改</span>P20.01(<span style="font-family:宋体">编码器线数</span>)<span style="font-family:宋体">设置。</span></p><p style="text-indent:28px">4)&nbsp;&nbsp;&nbsp; <span style="font-family:宋体">确认编码器接线以及编码器反馈回来的频率没问题，学习磁极角度。设置</span> P20.11=1<span style="font-family:宋体">或</span>2<span style="font-family:宋体">或</span>3<span style="font-family: 宋体">（</span>1<span style="font-family:宋体">、</span>3<span style="font-family:宋体">为旋转自学习，</span>2 <span style="font-family:宋体">为静止自学习），按</span> RUN <span style="font-family:宋体">键运行伺服驱动器。</span></p><p style="text-indent:28px">5)&nbsp;&nbsp;&nbsp; <span style="font-family:宋体">确认磁极角度学习完成后（建议多学习几次，比较</span>P20.10<span style="font-family:宋体">的数值变化大不大，一般误差在</span>1<span style="font-family:宋体">°左右），然后切换闭环矢量模式，把</span>P00.00<span style="font-family:宋体">设置成</span>3<span style="font-family: 宋体">，用面板的</span>QUICK/JOG<span style="font-family:宋体">键启动运行测试，点动正常即可启动。<span style="background:yellow;background:yellow">适当调整</span></span><span style="background:yellow;background:yellow">P03 </span><span style="font-family:宋体;background:yellow;background:yellow">组速度环及电流环</span><span style="background:yellow;background:yellow"> PI </span><span style="font-family:宋体;background:yellow;background:yellow">参数，使之在整个范围内运行平稳。如果出现震荡，一般应调小速度环</span><span style="background:yellow;background:yellow"> P03.00 </span><span style="font-family:宋体;background:yellow;background:yellow">及</span><span style="background:yellow;background:yellow"> P03.03 </span><span style="font-family:宋体;background:yellow;background:yellow">的值，以及调小电流环</span><span style="background:yellow;background:yellow"> P03.09</span><span style="font-family:宋体;background:yellow;background:yellow">，</span><span style="background:yellow;background:yellow">P03.10 </span><span style="font-family:宋体;background:yellow;background:yellow">的值。在低速如果有电流振荡声，可调整低速滤波参数</span><span style="background:yellow;background:yellow"> P20.05</span><span style="font-family:宋体;background:yellow;background:yellow">。</span></p><p style="text-indent:28px"><br/></p><p><span style="font-family:宋体">磁极角检测说明：</span></p><p style="text-indent:28px">a)<span style="font-family:宋体">旋转自学习</span> 1<span style="font-family:宋体">（</span>P20.11 = 1<span style="font-family:宋体">）</span></p><p><span style="font-family:宋体">自学习开始时检测当前磁极位置，然后加速到</span> 10Hz<span style="font-family:宋体">，学习编码器</span> Z <span style="font-family:宋体">脉冲对应的磁极位置，然后减速停机。运行过程中，如果出现</span> ENC1O <span style="font-family:宋体">或者</span> ENC1D <span style="font-family:宋体">故障，请设置</span> P20.02=1<span style="font-family:宋体">，再重新进行自学习。自学习完成后，学习得到的角度自动保存在</span> P20.09<span style="font-family:宋体">，</span>P20.10 <span style="font-family:宋体">中。</span></p><p style="text-indent:28px">b) <span style="font-family:宋体">静止自学习（适用于旋变及正余弦编码器）</span></p><p><span style="font-family:宋体">对于负载可脱离的场合，建议采用</span> P20.11=1 <span style="font-family:宋体">的旋转自学习，学习的角度精度比较高。如果负载不可脱离可以采用</span> P20.11=2 <span style="font-family:宋体">的自学习。自学习得到的磁极位置保存在</span> P20.09<span style="font-family:宋体">，</span>P20.10 <span style="font-family:宋体">中。</span></p><p style="text-indent:28px">c) <span style="font-family:宋体">旋转自学习</span> 2<span style="font-family:宋体">（</span>P20.11 = 3<span style="font-family:宋体">）（带减速箱需要用此种模式学习）</span></p><p><span style="font-family:宋体">先采用静止自学习得到磁极初始角，然后加速到</span> 10Hz<span style="font-family:宋体">，学习编码器</span> Z <span style="font-family:宋体">脉冲对应的磁极位置，然后减速停机。</span></p><p><br/></p><p><span style="font-family:宋体">注意：</span></p><p><span style="font-size:14px;font-family:宋体">在电机的额定频率大于</span><span style="font-size:14px;font-family:&#39;Times New Roman&#39;,serif">50.00Hz</span><span style="font-size:14px;font-family:宋体">时，</span><span style="font-size:14px;font-family:&#39;Times New Roman&#39;,serif">P00.03</span><span style="font-size:14px;font-family:宋体">（最大运行频率）和</span><span style="font-size:14px;font-family:&#39;Times New Roman&#39;,serif">P00.04</span><span style="font-size:14px;font-family:宋体">（运行频率上限）要设置，必须大于等于电机的额定频率，否则</span><span style="font-size:14px;font-family:&#39;Times New Roman&#39;,serif">P2</span><span style="font-size:14px;font-family:宋体">电机参数的额定频率设置不了。加减速时间是按照从</span><span style="font-size:14px;font-family:&#39;Times New Roman&#39;,serif">0-P00.03/P00.03-0</span><span style="font-size:14px;font-family:宋体">来算的。</span></p><p><br/></p>