WO2006021975A1 - Ready hydel power system - Google Patents
Ready hydel power system Download PDFInfo
- Publication number
- WO2006021975A1 WO2006021975A1 PCT/IN2005/000281 IN2005000281W WO2006021975A1 WO 2006021975 A1 WO2006021975 A1 WO 2006021975A1 IN 2005000281 W IN2005000281 W IN 2005000281W WO 2006021975 A1 WO2006021975 A1 WO 2006021975A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- water
- electricity
- pipe
- generators
- generator
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 134
- 230000005611 electricity Effects 0.000 claims abstract description 56
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 238000005259 measurement Methods 0.000 claims abstract description 4
- 238000005192 partition Methods 0.000 claims abstract description 3
- 230000007423 decrease Effects 0.000 claims description 20
- 241000196324 Embryophyta Species 0.000 description 12
- 229910001018 Cast iron Inorganic materials 0.000 description 6
- 238000010276 construction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000013505 freshwater Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 239000010438 granite Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 241000772415 Neovison vison Species 0.000 description 1
- 229910000004 White lead Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 229940125782 compound 2 Drugs 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
- E02B9/02—Water-ways
- E02B9/06—Pressure galleries or pressure conduits; Galleries specially adapted to house pressure conduits; Means specially adapted for use therewith, e.g. housings, valves, gates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/08—Machine or engine aggregates in dams or the like; Conduits therefor, e.g. diffusors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Definitions
- Hydel Power is one of the prime needs and its growth plays a vital role in the development of the country.
- Hydel Power is generated by storing water in a reservoir which is built at the river origin. Water from the reservoir is carried through the pipe known as Penstock. Water from the Penstock rushes down in the leaf of the wafer turbines at a speed of 375, 500, 600,750 rpm. The force generated from the movement of turbine is responsible for generation of electrical power.
- This power is generated by using a generator, which connected to the shaft of the water turbine. Usually generators have capacity of 50, 100, 130 MW.
- Step down transformer reduces the generated power to 5A, 250 Volt and is distributed to domestic purposes, using 1.5 sqm .m, 5 A 250 V Aluminium Cable. For industrial purposes the power requirement varies.
- the present system uses an average of about 600 litre of water for producing one unit of electricity.
- Construction cost of 100 MW (1,00,000 Unit) hydel (power plant is about 500 - 800 Crore rupees (100 MW x 1000 100000).
- the cost of one unit of electricity in Ready Hydel Power Plant system is Rs, 65000.
- the quantity of water falling through a pipe particular measurement (length and width) near a reservoir is same as that of the quantity of water carried out through this pipe and falling at a distant place.
- the height of the straight pipe is 10 m whereas the length of the slope pipe is 500 m and this strength in length is the main cause for increase in the force.
- the force here is due to the compression of water molecules as a result of which a force will be developed due to flow. This force is similar to power. The formation of electricity is due to the magnetic power.
- One degree slope is the 50 times the length of the perpendicular pipe. If the length of the pipe becomes 50,49,48,46 etc. up o times, thers won't be any change in force, speed and rpm, here only power will increase in every increase of length. That means when the length increases the power also increase. For example when the length is doubled, the power is also doubled and the increase in length is proportional to the increase in power.
- the slope will become less if the height is more than 50 times. When slope decreases the force, speed and RPM will also decrease. To make use of the increase in length after 50 times more length we should use weight. From here onwards weight of water is the main parameter taken in mind. Therefore, one should increase the volume of water. When the length increases more than the 50 times increase of the initial 10 m i.e. When it increases about 75 times the rpm will decrease to 1000 from 1500, if it increases 100 times rpm will become 750, when 150 times the rpm will again decrease to 500. When it increases up to 200 times, the rpm again decrease to 375 rpm. We can say 200 times increase but this is not practical.
- the force and speed of water will be same as that of increase in slope length of the 50 times more length of the one-degree slant at a particular height. (See Fig .3). Here 2000 m heights, with one-degree slope, increase in 50 times and ultimately became 1,000,000 metre.
- the distance between the slope and the straight line will increase by every increases of length. I.e. For E.g., the distance between 1 M slope in the slope line and the straight line perpendicular to height in 2 M. When it is 10 M it is 20 cm. When it is 100 M it is 2 M. When it is 1000 M it is 20 M and when it is 10,000 M it is 200 M. When the total slope length is 1,000,000 meter, the distance will be initial height 2000 M.
- the power of water flowing out from a height of 10 M through a pipe of 110 mm (4 inch diameter) will be 8 HP. Assuming that the water will be full in the pipe and the pipe will be steeply placed, using this force we can make 2 unit of electricity by rotating a generator of 2 kilowatt in 1500 rpm.
- the total power in 500 m slope line is 4000 HP, If 50 generators are connected to the slope line the resistance put forward by each generator is equal to
- Ooty boat house is located at 2286 metre above ths seal level. From this Ooty boat house water body a 110 mm (4 inch diameter) G.I. Pipe is installed and in that pipe line at every 10 rn distance 10400 generating capacity of 2 kw. Generators are to be installed. This pipeline ends at a distance of 104 km, At Coimbatore, which is situated about 16 m. above saa level.
- Ooty boat house reservoir is located at about 2286 Metre above seal level. This is recorded as height: 2286 M (A stick having 2286 M if put in a straightly in vertical position, can be termed as height.) The double of this height is referred to as multiple.
- the slope of this line is one degree. This is referred as slope: 1 degrea 2070 m.
- the total distance of this slope line is 104420 M and this is termed s ⁇ Length; 104 km. (104000 Metre.)
- Ths speed of water flowing down through the pipe of 110 mm (4 inch Diameter) Straightly without any obstacle, will be 10 metre per second, (i.e. in one second it will travel 10 metre.) That means in 227 second (3 minute 47 sec,) it will cover 2270 metre. This is known as the speed of this water line and is referred to as the speed: 10 m/s. unconnected.
- Water disposed through this line in one hour is 324000. This is when the generators are fitted in this line. This is mentioned as water 324000 L/H unconnected in the table.
- the water disposed in one hour is 152000 litre.
- Now water needed for producing one unit of electricity is 7 litre and 800 milli litre. This is referred to as Unit of water used: 7.800 litre per hour.
- the Unit cost for the construction of plant is 15000 rupees. This is referred to as amount Unit : Rs.15000
- the Ooty Coimbatore line is power system constructed using Rinue Power System. It needs about 31 Crore and 50,000,000s rupees. This is referred to as Plant Amount : R Rs. 31,50,00,000/- only.
- the quantit ⁇ of electricity produced in the plant daily is 504000 unit. This is referred to as Megawatt par day. : 504/ D KW. (50400 Units/ D)
- Ooty water body is located at a height of 2270 Mtr, from Coimbatore.
- the distance between Ooty and Coimbatore is 46 times.
- the Height between these two places (2270 x 46 * 104200) ie.
- the distance is 104420 Metre (104.420 km.)
- the 50 times of 2270 metre is 113500 metre. Since this distance is lying in a slope, there will be 2270 metre deepness from the height at 104420 metre distance, (ie. At Coimbatore), the deepness' will be 2088 Metre. In one thousand metre there will be 2000 metre deepness' and 5000 metre there will be 100 Metre deepness' at 100 Metre distance there will be 2 metre and at one metre height distance there will be 2 cm. deepsness.
- Cheruthoni dam is located at about 600 metre above sea-level. From Cheruthoni dam a line has to be drawn and concluded in Vypin, a small town located at a distance of 100 km and 200 metre near sea shore.
- Idukki dam is located at 600 metre above sea level.
- the distance between Idukki and Vypin is 100200 Metre.
- the slope is more than 60 times.
- the total distance is 100 km. and 200 m is. 100200m.
- the Electricity production by this 10020 generators will be 20040 unit.
- the deepness will be equal to the height of 600 m, . From this point onward, then the deepeness will be same at any stretch of distance. This is because 50 times slopes will be ending at that point.
- the deepness can be calculated by multiplying 2 cm. for every 1 metre, for example, in a 50 times more slopes at 1500 metre.
- Rinue power system plant is to be installed on the banks of river side. So therefore, to find out a suitable place we have to inspect both the river side at the river origin.
- a rectangular pit of 35 m length and 30 m, breadth having 2 feet depth has to be constructed and granite stone is to be laid in that pit for strengthening the foundation.
- Six inch thickness of concrete is to be laid above the foundation.
- Above the concrete a rectangular wall is to be built using granites stone.
- the dimension of the tank is 35 m length, 30 m breadth and 2 feet width and a height of about 1.5 m. Inside portion and bottom portion of the tank has to be well cemented and light green colour ceramic tile must be pasted.
- This tank must have the capacity to store the 39,000,000s litre water which is disposed by the line in 24 hours.
- the water filled in this tank par day must be disposed on that day itself.
- Bulb shaped foot valve and one connector has to be connected together and after that joining 10 Mtr. length pipe has to be connected to this connector. Then one., more connector is to be connected with pipe. To this fixting again one more 10 Mtr. length pipe is to be connected. Then connect an L bow to this along with a connector. To this L bow connect a one Mtr. pipe above. This is to be taken and to be installed perpendicular to the water body (Foot Valve portion should be immersed inside the water).
- the deepness of the water body should be noted and according to the deepness the length pipes are to be connected.
- two length pipe is to be fitted.
- care must te taken to place the foot valve 3 mtr. from the clay level. This is in order to prevent the suction of the clay.
- Foot Valve is placed in the bottom and in order to prevent the variations in the water leve! through the pipe, it can be seen from Figure No.31.
- the delivery portion is connected to the Planch. (See Fig. No. 45)
- the line coming out from the second pump is connected to the receiver end of the Third Pump and the line corning from the receiver portion of Third Pump is connected to the delivery portion of fourth pump. That means line commencing from top is fitted to Delivery portion and line, going out is fitted to the receiver portion. Or the water coming down is entered to the pump through the delivery portion and flown out through the receiver portion.
- a 4 inch valve is connected to the L bow coming out from the Receiver portion of 5 th Pump. In this manner at the receiver portion of 10 th pump, 15 th pump, 20 th pump and up to reservoir we should place the 4 Inch valve by keeping the specific distance.
- a controller should be appointed to give signals at each stage.
- the ' On - off ' switch of this lights will be in the control room.
- This signal light line will be connected to a eiactronic key board to check the disorders in the alternators fitted or other parts by blowing the bulbs or by-making alarm.
- the signal line can be operated by using electricity from the existing line or from a battery operated inverter.
- the shaft of the alternator protruding outward the box is tightly connected to the bearing hole of pump. After that the cover of the box is token and, the 2 electric lines (+ve, -ve) are drawn outwards through the 2 holes in the cover of the box.
- the box is covered tightly. (See Fig No. 49 , 50 & 51).
- the box is covered in order to prevent moisture, like this way connect the alternator to the each pump in the line.
- the capacity and volt ampere of all the alternators fitted must be the same.
- the electricity produced from a single phase alternator is grouped to 1000 alternators, after trial parallely connect all the 1000 alternators in a group.
- a special type of cable is manufactured for 8000 ampere of current.
- To one cable the positive wire of alternator and to another cable the negative wire of alternator is connected using alkaparsol (black lead, white lead, cadmium, there are the mixture of alkoparsol)
- alkaparsol black lead, white lead, cadmium, there are the mixture of alkoparsol
- Plant accessories fitted from reservoir to fresh water tank should be fed into the most modem computer placed in the Control Room. All the works, should be connected to the computer using wirelessly or by using wire. The computer should have the facility to know the minute defect of the line.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
Description
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05788453A EP1797243A1 (en) | 2004-08-26 | 2005-08-23 | Ready hydel power system |
| CA002577896A CA2577896A1 (en) | 2004-08-26 | 2005-08-23 | Rinue power system |
| GB0702088A GB2431438A (en) | 2004-08-26 | 2007-02-02 | Ready hydel power system |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN863CH2004 | 2004-08-26 | ||
| IN863/CHE/04 | 2004-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2006021975A1 true WO2006021975A1 (en) | 2006-03-02 |
Family
ID=35967200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/IN2005/000281 WO2006021975A1 (en) | 2004-08-26 | 2005-08-23 | Ready hydel power system |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1797243A1 (en) |
| CA (1) | CA2577896A1 (en) |
| GB (1) | GB2431438A (en) |
| WO (1) | WO2006021975A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008148497A3 (en) * | 2007-06-05 | 2009-06-25 | Voith Patents Gmbh | Hydroelectric power plant |
| US20240263604A1 (en) * | 2021-07-28 | 2024-08-08 | Walter CASSANI | Improved electricity generation and accumulation system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704535B (en) * | 2011-06-27 | 2014-07-30 | 林修和 | Efficient meter for hydraulic pipeline design |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09177654A (en) * | 1995-12-22 | 1997-07-11 | Koken Boring Mach Co Ltd | Multi-stage hydroelectric system |
| JP2000120053A (en) * | 1998-10-14 | 2000-04-25 | Taizo Okumura | High efficiency hydroelectric power generation system by continuous artificial falls-like construction |
| FR2839121A1 (en) * | 2002-04-29 | 2003-10-31 | Jean Louis Marec | Hydraulic circuit regulated by iron pipes with water take-off at the top of an existing dam, uses turbines at different heights on face of dam fed by pipes from the top of the dam, with valves allowing each turbine to be bypassed |
| UA61220A (en) * | 2002-09-05 | 2003-11-17 | Oleksandr Arkadiiovyc Verkhman | Hydro-energy complex for mountain regions |
-
2005
- 2005-08-23 EP EP05788453A patent/EP1797243A1/en not_active Withdrawn
- 2005-08-23 WO PCT/IN2005/000281 patent/WO2006021975A1/en active Application Filing
- 2005-08-23 CA CA002577896A patent/CA2577896A1/en not_active Abandoned
-
2007
- 2007-02-02 GB GB0702088A patent/GB2431438A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09177654A (en) * | 1995-12-22 | 1997-07-11 | Koken Boring Mach Co Ltd | Multi-stage hydroelectric system |
| JP2000120053A (en) * | 1998-10-14 | 2000-04-25 | Taizo Okumura | High efficiency hydroelectric power generation system by continuous artificial falls-like construction |
| FR2839121A1 (en) * | 2002-04-29 | 2003-10-31 | Jean Louis Marec | Hydraulic circuit regulated by iron pipes with water take-off at the top of an existing dam, uses turbines at different heights on face of dam fed by pipes from the top of the dam, with valves allowing each turbine to be bypassed |
| UA61220A (en) * | 2002-09-05 | 2003-11-17 | Oleksandr Arkadiiovyc Verkhman | Hydro-energy complex for mountain regions |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008148497A3 (en) * | 2007-06-05 | 2009-06-25 | Voith Patents Gmbh | Hydroelectric power plant |
| US8857166B2 (en) | 2007-06-05 | 2014-10-14 | Voith Patent Gmbh | Hydroelectric power plant |
| US20240263604A1 (en) * | 2021-07-28 | 2024-08-08 | Walter CASSANI | Improved electricity generation and accumulation system |
| US12313026B2 (en) * | 2021-07-28 | 2025-05-27 | Walter CASSANI | Electricity generation and accumulation system |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2577896A1 (en) | 2006-03-02 |
| GB2431438A (en) | 2007-04-25 |
| EP1797243A1 (en) | 2007-06-20 |
| GB0702088D0 (en) | 2007-03-14 |
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