Output voltage is greater than the battery voltage, rather than a pre-set voltage as Instead of a cut-out relay, DRM uses a MOSFET “ideal diode”, which is much Just as with the voltage regulation, the field current is modulated to When the output current exceeds a preset limit, the field current is With a Hall-Effect device that detects the magnetic field created by the outputĬurrent. These rapid changes are smoothed out by the inductance of the field coils, thusĬurrent limiting is accomplished in the same way. In this way, the field current is modulated at a rate of 50 – 125 Hz. When the output falls below the reference voltage, the field current is turnedīack on. This causes the generator output to fall. When the generator output exceeds this reference, theĬurrent to the field coils is cut off. In the DRM, the output voltage of the generator is compared to a precision
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |