/technologies/motors-and-drives/b/blog/posts/sensorless-foc-of-ac-induction-machinesAlthough efficiency is key these days there are more niches for the AC induction motor to fit in as you may think. Most of the induction machines are tied to the grid to run on a more or less precise and constant speed but by adding intelligent electen-USTelligent Community 12https://community.element14.com/technologies/motors-and-drives/b/blog/posts/sensorless-foc-of-ac-induction-machinesWed, 21 Jun 2017 18:16:55 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:ac213740-6d00-4755-82c5-60907f558801DAB1<p>OK,</p><p>&nbsp;</p><p>First, I am confused about the point you want to make.</p><p>Second, please define your terms.&nbsp; What does FOC mean?</p><p>&nbsp;</p><p>I understand about instant spin and the brushless DC motor control issues.</p><p>Are you suggesting that there are motor control capabilities that provide a similar control capability for installed brushed motors?</p><p>&nbsp;</p><p>I am assuming that this is a vender supported post, so please identify that up front.</p><p>&nbsp;</p><p>I would also use the following format:</p><p>First identify the issue such as &quot;Induction motor control options&quot;</p><p>Second, define the problem such as &quot;Motor control for legacy brushed motor types&quot;</p><p>Third, clearly present the options, in your case, show how you can provide similar control to the instant spin brushless DC motor response with legacy motors.</p><p>Fourth, summarize your point by showing the benefit of your ideas/product.</p><p>&nbsp;</p><p>DAB</p><img src="https://community.element14.com/aggbug?PostID=3215&AppID=32&AppType=Weblog&ContentType=0" width="1" height="1">