Welcome to DU! The truly grassroots left-of-center political community where regular people, not algorithms, drive the discussions and set the standards. Join the community: Create a free account Support DU (and get rid of ads!): Become a Star Member Latest Breaking News Editorials & Other Articles General Discussion The DU Lounge All Forums Issue Forums Culture Forums Alliance Forums Region Forums Support Forums Help & Search

General Discussion

Gregorian

(23,867 posts)

17. Here's a good explanation of how it works

Reply to FourScore (Original post)

Wed Dec 28, 2011, 01:34 PM

Dec 2011

http://peswiki.com/index.php/Directory:ExRo_Technologies#How_it_Works

It's not as trivial as it seems. 12 years went into designing it. It is somewhat puzzling how such a basic design could be overlooked all of these years. The way I seee it is that essentially the generator is overloaded with resistance, but only partial resistance is utilized where it is needed.

The big deal is that it allows for direct drive that works at slow rpm's.

Edit history

Please sign in to view edit histories.

Recommendations

0 members have recommended this reply (displayed in chronological order):

23 replies

= new reply since forum marked as read

Highlight:

Wind Power Breakthrough [View all] FourScore Dec 2011 OP

We should be pouring money into R&D on a bunch of energy fronts. n/t Scuba Dec 2011 #1

But we have an economy built on bombs liberal N proud Dec 2011 #4

What's stopping you from doing just that? Minarchist Dec 2011 #5

Post removed Post removed Dec 2011 #14

No problem...just take other people's money at gunpoint and give it to companies like Solyndra. Minarchist Dec 2011 #16

As opposed to Citigroup or BOA? Exxon Mobile? It's funny, in a telling way, to see what the target BR_Parkway Dec 2011 #19

Libertarians are so cute Creideiki Dec 2011 #22

that's so cool knowbody0 Dec 2011 #2

Couldn't the same technology be used in cars Politicalboi Dec 2011 #3

That's what regenerative braking on hybrids and electric cars is. nt TheWraith Dec 2011 #8

that's what my new car does NMDemDist2 Dec 2011 #9

When the GOP cuts off support for the US wind power industry, foreign companies will profit jpak Dec 2011 #6

So when do we hand over this new technology to China? B Calm Dec 2011 #7

Rec for having both "Wind" and "Break" in the title slackmaster Dec 2011 #10

"0. Wind Power Breakthrough;" greiner3 Dec 2011 #11

But will we take advantage of this breakthrough? Control-Z Dec 2011 #12

This “breakthrough” is at least 3 years old… OKIsItJustMe Dec 2011 #13

"...the design totally eliminates transmissions..." unkachuck Dec 2011 #15

Check out the link in my post below Gregorian Dec 2011 #18

"...direct-drive systems get disproportionately heavier as their power rating increases." unkachuck Dec 2011 #21

Here's a good explanation of how it works Gregorian Dec 2011 #17

What if Solar (alternative) was subsidized like fossil fuel paparush Dec 2011 #20

an elegant solution Motown_Johnny Dec 2011 #23