Moja snimka 9

Ομιλητές

• Speaker 1 0:01
• Speaker 2 0:02

1. 0:01

   Κεφάλαιο 1: Thank you very much. 299s · Speaker 1

   Thank you very much. Yeah, the topic is indeed quite similar, but what I want to focus on is a more global view on the losses and the challenges that arise from these inverter -induced losses in our global phantasypeer server applications. …

2. 5:01

   Κεφάλαιο 2: how much losses will occur, we have frame size, we have the writing configuration, we have different materials, so all that comes into play when speaking about those authentic losses. 303s · Speaker 2

   how much losses will occur, we have frame size, we have the writing configuration, we have different materials, so all that comes into play when speaking about those authentic losses. The problem is, and that's why I talk about the industri…

3. 10:04

   Κεφάλαιο 3: the speed. 300s · Speaker 1

   the speed. So speed dependent losses, iron losses increase and as the motor is not ventilated the continuous torque decreases. But what we can see as well that it gets even worse for the large motors. And if we look now at the loss componen…

4. 15:05

   Κεφάλαιο 4: everything might be good, and the efficiency is good. 90s · Speaker 1

   everything might be good, and the efficiency is good. If we sell the motor in USA with the same winding, we have low efficiency, and we have a high temperature rise. So, despite inverter operation, we always have to think about, well, do we…