Neo-Aerodynamic LTD Co.
a solution for
today energy crunch
Patent pending. (and Please forgive me of
my V-English)
A breakthrough discovery, a 'dream comes true', an RPM independent, grid tie induction generator since the 19th Century
Click here to see how our minimum is set up****
. Abstract: A low RPM induction generator, regardless how slow it is (from 0 to 10% of its synchronous RPM).
. Since the late 19th century (1882) with Tesla's invention of the induction motor there is not a noticeable improvement has been added.
. A discovery in 'basic' research? -Yes! It is. We discover that an AC induction motor can become a DC amplifier if certain conditions met and as long as there is some mechanical force to turn it. So! we apply this feature to make it a low (any) RPM grid tie induction generator. Snapshots: DC and Amplified (large photos)
. Has its theory, principle been applied in any fashion so far? - No! This falls in line of an application derive from a 'new discovery' rather than just a new, better 'mouse trap'.
. Does any of the theories that it bases on have been published? -No!* Absolutely NO! Not Yet!
. What is this about? It is a silicon base bridge between the grid and the motor / generator; allowing it to act as a grid tie generator at a very low RPM, starting at less than one percent of its designed synchronous RPM. Similar to PMA or other DC generator the faster you turn the higher the power you generate, push them back to the grid**.
. How this comes about? First, I trust my instinct 'where is problem there's a waiting solution', Next; I know that if a constant magnetic force making a permanent magnet generator (PMG) works to provide a constant voltage, current then a variable, grid driven magnet should provide a current that's synchronous to the grid, at the same time it should have a revolution count independence. And here it is!
. It's looked so simple isn't it? Yes! It is the final presentation of the long, long process of fail attempts. As of one of the techies, we started 'by the books' to work with the CPU(s), building hardware, firmware, software etc. . . You name it!. They are logically sounded and theoretically applicable; and of course they work in the lab and . . . to fail on the field the more we tried the more we were disappointed. Be very honest; we don't know how we can come up to that such a simple solution. As a note: If you have some electronic backgrounds to analyze the design you will see it's very 'rude', out of the norm, the manufacture's recommendation, the advice from the experts; but it works. Please remember; in doing grid tie; altering the power curve is NOT acceptable.
. The differences between the induction motor/generator as we know and this breed of induction generator The induction motor/generator in the old way has the no-torque point at its synchronous RPM, where it turns to be a motor or a generator. This breed of induction generator has the no-torque point at 0 RPM; any turning, at any direction will indeed generate grid tie electricity.
. OFF-grid operation This type of generator is "grid tie"; it needs the grid to excite the magnetic fields; There may be a way to do that in the combination of charging and discharging action of the network of capacitor; however its timing is essential.
. Grid tie inverter - We have not had resource (time) to explore the way to apply this technology to work as grid tie inverter. A 'dirty and quick' assembly in conjunction with a network of capacitors shows that it does works. It produces a clean and synchronous sin wave with higher amplitude and the most importance is the meter showing a backward flow.
. The implication - Without to much elaborating, need not to say, this discovery will indeed shake the whole renewable industry at its root. Imagine: A 40 to 60 tons gearbox on top of the large wind turbine can be replace by a simple 100 pounds - on the ground. Imagine: A wind or hydro turbine can be put anywhere, by anyone for their use as long as there is a grid. It brings the power to the hand of the common like "you and me". Its low cost enables a renaissance; rebirth, bringing back to life devices that previously impractical or unfit to generate electricity.
. Some factoids:
(Add a humor
touch to the struggling road) The long, long
above processes are the pre-requisites before we
can
even think of
applying to test with the motor. On top of my
head I thought of over $1000.00 spent on just
the wire to be cut up, making the connections,
about several hundreds pieces of triacs,
of opto(es), of bridges , a dozen or so motors, plus
other countless of minors things such as diodes, LEDs, resistors, caps, bread boards, PCBs,
solders, soldering irons, several computers, scopes,
voltmeters, amp meters, steel, aluminum,
lumber etc . . . . You name it! They are
all spent and gone.
Others heavy equipments are bought just for this projects:
Several welders, mill machine,
oxygen/acetylene torch.
Getting fired? Yes. Getting knocked over? Yes. Electrocuted?
Yes! Hospitalized? No! and . . . of course;
death? No!, not yet!
AND: Picture Gallery . . . including 'report' from a third party
If you ever doubt this is a real, then you have several options.
(1) Exam our demo unit yourselves in Texas. You are welcome to bring your own engineer and measuring equipment if you choose to do so.
(2) If you have a lab and have qualified electrical engineer then you can acquire the instruction to build a bare bone 110V system***.
(3) Check with third third party for the system that fit your need. This information will be available when it is ready.
Developer/embeddable version The system operates the generator according to the commands received from third parties controller.
* There are some publication on induction generator is generally applicable; however when come to the detail many of them are far different in numbers, even we try several kind measuring equipments.
** From <1 to 10% of the designed synchronous RPM of the motor (Without CPU controller).
*** We reserve the right to approve or disapprove your request upon the verification of your information; live, spaghetti wire is dangerous; a mistake can cause fire, bodily harm or at worst; one's life. Your information is only used fore that purpose.
**** The system will fry if it is fed with the higher voltage (other than US 110V grid).
./.
The AC grid without the generator connected
The same AC grid when the generator is running at about 60RPM
Testing station of a bare bone system.