WO2016050251A1

WO2016050251A1 - Ramez micro power station

Info

Publication number: WO2016050251A1
Application number: PCT/EG2014/000027
Authority: WO
Inventors: Ramez Magdy Zareef ZAKI
Original assignee: Zaki Ramez Magdy Zareef
Priority date: 2014-09-30
Filing date: 2014-09-30
Publication date: 2016-04-07
Also published as: AU2014407993A1

Abstract

Ramez Micro Power Station is a device for generating permanent electric power energy with different capacities without any fuel, that it's works for ever. It's characterized by it's simplicity that it can be put at the entrance of the building and be connected to the ma in distribution panel a nd provide it with electricity, then the main distribution panel supply power to the ail sub panels like the traditional power distribution inside the building. It can be a substitute for all other systems of generating electricity, a nd that there is no need for large transmission power system with it's drawbacks that each building or each area will have it's device that provide it with electricity.

Description

RAMEZ MICRO POWER STATION

Technical field

Generating Permanent Electricity. BACK GROUND ART :

1- Self Generator installed inside devices and provides them with electricity. Drawbacks:

1- It's complex that it can't be used for all devices , but it needs to be designed especially for each device and can't be used in general.

2- This generator used only with devices a nd can't be used with lighting fixtures.

Disclosure of Invention:

Component of the invention (RAMEZ MICRO POWER STATION ) :

(l)-THREE SYNCH RONOUS GEN ERATOR with SELF EXCITED FIELD WITH ROTARY RECTIFI ER , it's speed 1500 RPM to generate 380 volt with 50 HZ frequency , we can also choose another speed to obtain another voltage with another frequency ,we a lso connect to it AVR (10) (Automatic voltage regulator ) to obtain a constant voltage and AFR ( 11)( Automatic frequency regulator ) to obtain constant freq uency.

2- DC SHUNT MOTOR NO.2 with Armature speed controller ( 12) and starter (13) , it's speed-1.5 * speed of synchronous generator(l) or approximately double the speed of the synch ronous generator (l)with the same horse power of the synchronous generator (1).

3 - VOLTAGE DOUBLER CI RCUIT used to double the generated voltage from the self excited capacitor induction generator (4) and convert it to DC.

4- Self excited capacitor induction generato , where it's capacitors are set to ma ke the self excited capacitor induction generator to generate volt a pproximately equal half the volt of DC SHU NT MOTOR NO.2 (2) at the start of operation and then continue with this setting or another method which is connecting the self excited capacitor induction generator to rectifier circuit no.2 (8) after starting with the voltage dou bler circuit (3) and then change the setting of the ca pacitors to ma ke the self excited capacitor induction generator generate volt equal to the voltage of the dc shunt motor no.2 , the selection between the two methods depend on the most efficient one with the practical experiment.

The speed of the self excited capacitor induction generator depends on the required volt to the operate the DC shunt motor NO.2(2) , while the horse power of the self excited ca pacitor induction generator is equal to the horse power of DC shunt motor no. l (5) and equal or greater than that of DC shunt motor no.2 (2) .

5- DC SHU NT MOTOR NO.l (5) with operating voltage 12v ,or 24 v or any other voltage with operating speed and horse power equa l to that of self excited capacitor induction generator (4).

6- BATTERI ES, where their number and voltage is according to the voltage of the DC SHU NT MOTOR NO.1(5) which are connected to it (either 12v or 24v or any volt ).

7- Rectifier circuit no.l converts the output of the synch ronous generator to Dc which used to operate the dc shunt motor no.l after disconnecting the battery.

8- Rectifier circuit no.2 converts the output of Three phase self excited ca pacitor induction generator (4) to DC to operate the DC shunt motor no.2 (2) after sta rting with the voltage doubler (3).

9- Bus Ba r , where the loads and output of the th ree phase synchronous generator (1) and the input of rectifier circuit no.l (7) is con nected to it. And it's cross section area depends on the amper of the generator.

10- Automatic voltage regu lator to obtain nearly constant voltage.

11 - Automatic frequency regulator to obtain nearly constant frequency.

12- Armature speed controller to decrease the speed of the shunt motor no.2(2) if req uired.

13- Starter to protect the motor during sta rting.

14- Wires, whose cross section area depends on the amper .

15- Shaft .

16- Single pole circuit breaker with a mper depends on the rated current .

17- Three pole circuit breaker with a mper depends on the rated current. TH E METHOD OF OPERATION :

At the beginning we close all the circuit breakers sta rting from circuit breaker ( 17) until the last circuit brea ker at the battery to operate the battery(6) which gives volt to the DC SHUNT MOTOR NO.1(B) which is connected to i when the DC SH U NT MOTOR NO.1(5) runs , it will rotate the self excited capacitor induction generator (4) which is connected to it, so the self excited capacitor induction generator(4) will generate AC VOLTAGE which is doubled by voltage doubler(3) and converted to DC which is a ble to rotate the DC SHU NT MOTOR NO.2 ( 2 )( NOTE : since the voltage induced by the self capacitor induction generator (4) is small at the start of operation of the self capacitor induction generator(4) , so when it's doubled by the voltage doubler circuit (3) and converted to DC, it will be able to operate the DC SHU T MOTOR NO.2 (2) at it's full rate, so we can use ARMATU RE SPEED CONTROL (12) on the DC SHU NT MOTOR N0.2(2; to control it's speed if it increased than the required speed to operate the three phase synchronous generator (1)) or Another method which is using the voltage doub!er circuit (3) at the start only to dou ble the sma ll volt generated by the self excited capacitor induction generator (4) then replace the voltage dou bler circuit (3) by

RECTIFI ER CIRCUIT NO.2(8) we will determine by the practica l experiment which methoc is better ( voltage dou bler (3) with armature speed control (12) only or voltage doubler (3) on the start then rectifier circuit no.2(8) only without armatu re speed control( 12) ) . SO by the operation of the DC SHU NT MOTOR NO.2(2) ,the three phase synchronous generator( l)( with AUTOMATIC VOLTAG E REGULATOR(IO) and AUTOMATIC FREQU ENOi REGULATOR(ll)) will rotate and generate AC voltage with nearly consta nt voltage and constant frequency, this output will be received on bus bar(9) and serve the loads that are connected to the bus ba r(9) or the main distribution pa nel that serve the loads, Also we take a connection of the bus bar(9) and connect it to RECTIFIER CIRCUIT NO.1(7) which converts the AC output voltage in to DC voltage which feeds the DC SH U NT MOTOR NO.1(5) which is at the beginning of the circuit ,At this point we can disconnect the battery (6)from C. B1(16) that we have another feeding from rectifier circuit no. l (7)that we have now a closed circuit for energy for a device generating electric energy for ever .

TO STOP THE OPERATION OF THE DEVICE FOR MAINTANCE WORK:

Disconnect all CIRCU IT BREAKERS. THE APPLICATION OF THE DEVICE AND IT'S ADVANTAGES:

1- Used to provide permanent electricity to any building by providing electricity to the Main distribution panel then this panel distributes power to the difference loads .

2- This device can be used to generate permanent electricity instead of all power systems and no need for large transmission power system with it's drawbacks that each building or each area will have it's device that provide it with electricity.

Brief description of the drawing:

FIG (1) :

Component of the invention (RAMEZ MICRO POWER STATION) :

(l)-THREE SYNCHRONOUS GENERATOR with SELF EXCITED FIELD WITH ROTARY RECTIFIER , it's speed 1500 RPM to generate 380 volt with 50 HZ frequency , we can also choose another speed to obtain another voltage with another frequency ,we also connect to it AVR (10) (Automatic voltage regulator ) to obtain a constant voltage and AFR (11)( Automatic frequency regulator ) to obtain constant frequency.

2- DC SHUNT MOTOR NO.2 with Armature speed controller (12) and starter (13) , it's speed=1.5 * speed of synchronous generator(l) or approximately double the speed of the synchronous generator (l)with the same horse power of the synchronous generator (1).

3- VOLTAGE DOUBLER CIRCUIT used to double the generated voltage from the self excited capacitor induction generator (4) and convert it to DC.

FIG-4-Self excited capacitor induction generator , where it's capacitors are set to make the sel excited capacitor induction generator to generate volt approximately equal half the volt of DC SHUNT MOTOR NO.2 (2) at the start of operation and then continue with this setting or another method which is connecting the self excited capacitor induction generator to rectifier circuit no.2 (8) after starting with the voltage doubler circuit (3) and then change the setting oi the capacitors to make the self excited capacitor induction generator generate volt equal to the voltage of the dc shunt motor no.2 , the selection between the two methods depend on the most efficient one with the practical experiment.

The speed of the self excited capacitor induction generator depends on the required volt to the operate the DC shunt motor NO.2(2) , while the horse power of the self excited capacitor induction generator is equal to the horse power of DC shu nt motor no.l (5) and eq ua l or greater than that of DC shunt motor no.2 (2) .

5- DC SHUNT MOTOR NO.l (5) with operating voltage 12v ,or 24 v or any other voltage with operating speed a nd horse power equal to that of self excited capacitor induction generator (4).

6- BATTERIES , where their nu mber and voltage is according to the voltage of the DC SH U NT MOTOR NO.1(5) which are connected to it (either 12v or 24v or any volt ).

8- Rectifier circu it no.2 converts the output of Three phase self excited capacitor induction generator (4) to DC to operate the DC shunt motor no.2 (2) after starting with the voltage doubler (3).

9- Bus Ba r , where the loads and output of the th ree phase synchronous generator (1) and the input of rectifier circuit no.l (7) is connected to it. And it's cross section area depends on the amper of the generator.

10- Automatic voltage regulator to obtain nearly constant voltage.

11 - Automatic frequency regu lator to obtain nearly consta nt frequency.

12- Armature speed controller to decrease the speed of the shu nt motor no.2 (2) if required.

13- Starter to protect the motor during sta rting .

14- Wires whose cross section area depends on the amber .

15- Shaft .

16- Single pole circuit breaker with amber depends to the rated current.

17- Three pole circuit breaker with amber depends on the rated current.

Claims

Claims:

1- FIRST ITEM: Is characterized by A device for generating permanent electric energy without any fuel, it includes batteries (6) 12v or 24 v or any other voltage that feeds DC SHUNT MOTOR NO.1(5) The DC SHUNT MOTOR NO.1(5) is connected electrically to rectifier circuit no.1(7) while it's shaft is connected mechanically to the shaft of SELF EXCITED CAPACITOR INDUCTION GENERATORS), the other side of the SELF EXCITED CAPACITOR INDUCTION GENERATOR^) is connected mechanically to the shaft of DC SHUNT MOTOR NO.2 (2)and is connected electrically to voltage doubler circuit (3) and parallel to it RECTIFIER CIRCUIT NO.2(8), The other side of the DC SHUNT MOTO NO.2 (2)is connected mechanically through the shaft to a THREE PHASE SYNCHRONOUS GENERATOR (l)/the output of the THREE PHASE SYNCHRONOUS GENERATOR (1) is connected to BUS BAR(9) where the loads are connected , also the BUS BAR is connected to the input RECTIFIER CIRCUIT N0.1(7) and the output of the RECTIFIER CIRCUIT NO.1(7) is connected to DC MOTOR NO, 1(5) to form a closed circuit of electric energy.

2- SECOND ITEM : AS SHOWN IN THE FIRST ITEM IS CHARACTERIZED BY batteries(6) 12v or 24v for the start of operation and the output voltage of rectifier circuit no.l (7) becomes nearly steady and sufficient to operate the DC SHUNT MOTOR N0.1(5).

3- THIRD ITEM :AS SHOWN IN THE FIRST ITEM IS CHARACTERIZED BY a DC SHUNT MOTOR NO.l (5) that feeds from batteries(6) that is in the second item and feeds also from RECTIFIER CIRCUIT NO.1(7) that is parallel to the batteries(6). This RECTIFIER CIRCUIT NO.1(7) feeds the motor after disconnecting the batteries after starting and the output generated voltage that enters the RECTIFIER CIRCUIT NO.l (7)becomes nearly constant.

4- FOURTH ITEM : AS SHOWN IN THE FIRST ITEM IS CHARACTERIZED BY THREE PHASE SELF EXCITED CAPACITOR INDUCTION GENERATOR (4) which is connected mechanically through the shaft to DC SHUNT MOTOR NO.1(5) which is in THIRD ITEM , and from the other side is connected mechanically through the shaft to DC SHUNT MOTOR NO.2(2) And electrically to voltage doubler circuit (3)( at the start of operation ) which is parallel to RECTIFIER CIRCUIT NO.2(8) ( which is used at normal operation instead of voitage doubler(3)) ,the value of capacitorl is 40 micro frad ,the other one is 80 micro frad to produce output voltage 220 V ( we can change this values of capacitance to obtain other value of generated voltage according to the required voltage to operate the DC SHUNT MOTOR NO.2(2) and under condition of operation ). 5- FIFTH ITEM : AS SHOWN IN THE FIRST ITEM , IS CHARCTERIZED BY DC SHUNT MOTOR NO.2(2) which is mechanically connected through the shaft to THE SELF EXCITED CAPACITOR INDUCTION GENERATORS) which is in the forth item, and from the other side is connected mechanically through the shaft to three phase synchronous generator(l) and is fed from voltage doubler circuit(3) ( at the start of operation) and (ai normal operation in case we doesn't use rectifier circuit no, 2(8) ) and RECTIFIER CIRCUIT NO.2(8) ( AT NORMAL OPERATION) , there is an ARMATURE SPEED CONTROLLER(12) on the motor used to decrease speed of the motor if required , and starter(13) to protect the motor at the start of operation ,

6- SIXTH ITEM : AS SHOWN IN FIRST ITEM , IS CHARACTARIZED BY VOLTAGE DOUBLER(3) which is connected between the three phase self excited capacitor induction

generator(4) and DC SHUNT MOTOR N0.2(2) to double the voltage generated from SELF EXCITED CAPACITOR INDUCTION GENERATOR^) and convert it to DC .

7- SEVENTH ITEM : AS SHOWN IN FIRST ITEM , IS CHARACTARIZED BY RECTIFIER CIRCUIT NO.2(8} which is parallel to VOLTAGE DOUBLER(3) and it connects between THREE PHASE SELF EXCITED CAPACITOR INDUCTION GENERATOR^) and DC SHUNT MOTOR NO.2(2) as it convert the generated voltage from the Three phase self excited induction generator (4)from AC TO DC TO FEED THE DC SHUNT MOTOR NO.2(2) DURING THE NORMAL OPERATION (in case we use voltage doubler (3)at the start of operation only )

8- EIGHTTH ITEM : AS SHOWN IN FIRST ITEM , IS CHARACTARIZED BY Self excited field with Rotary Rectifier three phase synchronous generator (l)which is connected mechanically through the shaft to DC SHUNT MOTOR NO.2 (2)that rotates it which is in the fifth item , while it's output is connected to bus bar (9) which is in the ninth item ,there is also AUTOMATIC VOLTAGE REGULTOR (10) on the generator to obtain a nearly constant voltage and AUTOMATIC FREQUENCY REGULATOR(ll) to obtain a nearly constant frequency.

9- NINTH ITEM : AS SHOWN IN FIRST ITEM , IS CHARACTARIZED BY BUS BAR(9) , in which the output of the THREE PHASE SYNCHRONOUS GENERATOR(l) is connected to it _; And it's connected to the input of rectifier circuit no.1(7) which is in the tenth item that feeds the DC SHUNT MOTOR NO.1(5) that is in the third item ,And also the loads are connected it.

10- TE TH ITEM : AS SHOWN IN FIRST ITEM , IS CHARACTARIZED BY RECTIFIER CIRCUIT N0.1(7), which takes the output of the THREE PHASE SYNCHRONOUS GENERATOR(l) from the bus bar(9) and converts it to DC to feed DC SHUNT MOTOR NO! (5)which is in the third item so we formed a closed circuit of electric energy , and at this point we can disconnect the batteries(6) which is in the second item which were feeding DC SH U NT MOTOR NO. l (5} after the output of the RETIFIER CIRCUIT NO.1(7) is sufficient to run the DC SHU NT MOTOR NO. l (5) instead of the batteries(6).