2014年11月9日星期日

IPM design frequently encountered a few problems

AC induction cooling fan motor 
Specifications
1. Customised 
2. good quality 
3. 20 years manufacturing experience 

4. Altitude: ≤1000m

 Compared with the discrete component, module in addition to the well-known advantages (smaller, more reliable, and can be treated as a single element), IRAMS16UP60A module also enables designers to avoid the frequently encountered in the design of IGBT inverter a few questions: 1) module has a very low inductance circuit, can reduce the generator set spare parts voltage spike, can work under low switching loss in high switching frequency; (2) all low-end and high-end IGBT transmission delay matching, can prevent the dc current to the motor; (3) built-in dead time control dead zone provides enough time to prevent wholesalemotor.blogspot.com the high-end and low-end IGBT IGBT shortcircuit; (4) fail safe work to ensure that lamination through the pressure when the downtime, the over-current and over-voltage protection circuit designers don't have to design; (5) provides temperature monitoring and phase current detection of pins.

没有评论:

发表评论