December 8, 2014 by
The choice of control processor for your digital power converter is the most critical. Which one should you choose from the multitude of available options? A good lunch is all it takes An engineer at our recent digital control course told me that the answer at his company was all about whether the FAE had […]
Read the full articleNovember 21, 2014 by
With inverter grid synchronisation the key problem is that the grid frequency can vary. In fact the frequencies of AC systems around the world are different and they are also constantly changing. This makes it a challenge to connect renewable generation to the network. AC System Frequency Aircraft AC systems run at 400Hz three phase. They […]
Read the full articleOctober 10, 2014 by
Keith Armstrong is coming to New Zealand and Australia to give EMC and safety training. Is EMC for Digital Control different? EMC is one of the things that needs to be taken care of in power electronics. Switching can be noisy and can create fast changing electric fields. Power converters can have currents with high […]
Read the full articleMay 12, 2014 by
The main and key reason that digital control of power electronics and power converters is a good way forward is that it provides flexibility. And flexibility is useful for a number of reasons. The first is that the function of the product can be changed by changing the firmware or the software. There is always verification […]
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