Gosh I love this intellectual talk. I can even kinda follow some of it from my superhyperdine something-ah-rather days in the Army. Yup, we had diodes and capacitors in those days as well.
But I’m far more interested in the fact that SCOTT has a grid tied Lister with a ST-head AC generator. I’m in Hawaii and am considering being the first in my state to do a solar – biomass hybrid system. I’m looking at a Witte with AC generator. (No stones please – it’s not quite as pretty as a Lister but it’s a big brusier with giant flywheels, factory electric start and Made In USA stamped on it.) So when I read
Jens I may be able to help with your quest for a grid tied lister plant.
I currently have a lister that is attached to the grid using a grid tied inverter.
Ac from St head> rectifier with capacitor bank> clean dc to inverter> clean ac from inverter to grid.
It works fine the key is cleaning up the dc out of the rectifier. I believe my capacitor bank is 12-15k mf the measured ripple is around 2%
In the last several months I have not done anything with the project, but it is there waiting to be run when it gets cold and there is a use for the heat.
The above install was inspected by both my city and my local power company.
I thought SCOTT and I should be friends or at least better acquainted. SCOTT would you consider writing about your experience perhaps in a new thread? Do you have any information about the efficiency costs to do the rectify to inverter process? Will you share the expenses of such a project? And really important; Has it actually farted and slowed the meter or even better ran it backwards?
Casey