Announcements

From sunburn to sun earn – we’ve got the power! Watch our #poweringgreen videos now.

Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

cross mob

Motor Control ICs Forum Discussions

wang1
Motor Control ICs
我使用ISD调试开环电压控制模式,我将Vq_Ext设置为18%,转速设定为220rpm,额定电流设置为4A,直流母线电压为380V。 通过示波器观察相电流有效值为6A,请问这是怎么回事呢?另外,使用开环电压控制模式,功率模块发热非常严重,直接让功率模块烧坏了,请问这个应该怎么去调试呢?我尝试过缓慢增... Show More
wang1
Motor Control ICs

请教一下,电机在堵转时我检测motorspeed和AbsMotorSpeed值,发现这两个值都是有值的。那么现在这个问题会导致我无法判断电机是否正常启动,请问有没有其他的办法可以检测电机是否启动正常呢?

bert1268
Motor Control ICs
电机参数为 Lq=12.7mh,Ld=8.9mh,Rs=0.86欧, 电流环设置带宽为120rad/s, 速度环参数设置为kxSreg=0.00067  KpSreg=8  SpdFiltBW=0.02, 电流采样配置为  SHDelay = 0.396us   TMinPhaseShift = 3... Show More
wph1995
Motor Control ICs
Hello, I've been reviewing the information on your page about the IMC301A-F064, and I noticed that the parameters measured by the internal module MCE ... Show More
bert1268
Motor Control ICs
1、infineon没有提供速度环PI参数的整定方法,也没有详细说明速度环相关PI参数的表达方法 2、如附件所列,根据infineon的文档计算出来的电流环的PI参数与从芯片中读回来的参数对应不上?是infineon提供的参数计算方法有误,还是芯片里面实际的执行情况没有安全写清楚?   是否有人可解... Show More
gmp14au
Motor Control ICs
Hello. I'm trying to configure the controller (EVALM1101TTOBO2) & IPM (EVAL-M1-IM828-A) using "iMOTION Solution Designer". I'm finding it difficult to... Show More
Dev_Andrews
Motor Control ICs
Dear Community, I am using imc 101t-t38 with IM241-L6S1B ipm. I am able to get everything work with speed control with vsp and speed control.I need to... Show More
mar9341
Motor Control ICs
Hello, In the previous Motor control device from Infineon (for example IRMCF341 or IRMCF343), there was a diagnostics mode called "current reg diagnos... Show More
wph1995
Motor Control ICs
Hello everyone, I'm using EVAL-M1-101T modules with EVAL-M1-CTF610N3. When I connect the USB port of the IMC module to the PC, everything works correc... Show More
Dev_Andrews
Motor Control ICs
Dear Community, I am using imc 101t-t38/imc 099t-t38 with IM241-L6S1B ipm. I am able to use speed control mode with vsp or duty cycle as input. When i... Show More
Forum Information

Motor Control ICs

This forum discusses topics on Motor Control ICs - iMOTION™, MOTIX™, MADK etc.