200KW Low Head Hydro Electric Power Generator Kaplan Turbine Electric Generator
200KW Low Head Hydro Electric Power Generator Kaplan Turbine Electric Generator
Kaplan turbine generator hydro power plant design
Kaplan Turbine works on the principle of axial flow reaction. In axial flow turbines, the water flows through the runner along the direction parallel to the axis of rotation of the runner. The water at the inlet of the turbine possesses both kinetic energy as well as pressure energy for effective rotation the blades in a hydro-power station.
The water coming from the pen-stock is made to enter the scroll casing. The scroll casing is made in the required shape that the flow pressure is not lost. The guide vanes direct the water to the runner blades. The vanes are adjustable and can adjust itself according to the requirement of flow rate. The water takes a 90 degree turn, so the direction of the water is axial to that of runner blades.
The runner blades start to rotate as the water strikes due to reaction force of the water. The runner blades has twist along its length in order to have always optimum angle of attack for all cross section of blades to achieve greater efficiency.
From the runner blades, the water enters into the draft tube where its pressure energy and kinetic energy decreases. Kinetic energy is gets converted into pressure energy results in increased pressure of the water.
The rotation of the turbine is used to rotate the shaft of generator for electricity production.
Components including stator, rotor,base frame, bearing, excitation motor or collecting ring. The outlet voltage from 400V to 13.8KV, and frequency could be 50Hz or 60Hz, output from 50Kw to 50Mw. Our generator are high efficiency, reliable, manufacture and tests all follow related IEC standards.
Key components or supporting equipment
| 1.Main Shaft and Rotor of Generator | 2.Stainless Steel Runner |
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| 3. High Hydraulic Microcomputer Governor |
4. 5 in 1 Integrated Control Panel |
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Technical Specifications
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Power range
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50KW-4MW
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Water head
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3m - 30m
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Water Flow
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1.93m3/s - 26.5 m3/s
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Material
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Steel plate/Stainless steel
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Speed range
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200rpm-750rpm
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Frequency
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50hz/60hz
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Efficiency
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88%-92%
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Application
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On-grid/Off-grid
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| Tubular Turbine Generator | High Head Low Flow Pelton Turbine |
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| Power 50KW to 400KW | Power 300KW to 5000KW |
| Water Head 9m to 20m | Water Head 150m to 700m |
| Water Flow 0.8 m3/s to 3.6 m3/s | Water Flow 0.1005 m3/s - 2.884 m3/s |
| Advantage | Advantage |
| 1) The hydraulic loss of the flow channel is small and the efficiency is high. 2) The tubular unit has a higher filtering capacity and the speed is about 10% smaller than the diameter of the tubular unit than the propeller type, when the head and power are the same. 4) Tubular hydropower stations have a shorter construction period, lower investment and faster results than axial-flow hydropower stations. |
1.Pelton turbine has simple construction 2.Pelton turbine is east to maintain 3.Intake and exhaust of water takes place at atmospheric pressure hence no draft tube is required 4.No cavitation problem 5.Its overall efficiency is high 6.Pelton turbine can be both axial and radial flow 7.Pelton turbine can work on low discharge |
Our main products included:
1, Axial flow type turbine generators series
2,Turgo turbine generators series, e.g. vertical type and horizontal type.
3,Tubular turbine generators series, e.g. Bulb type and shaft extension type
4,Francis turbine hydro generators series
5,Impulse turbine generators series and double turbine generators series and so on.
1. You are a trading company or a manufacture?
We are a hydro turbine manufacture with over 60 years of experiences, we have facilities in Zigong City, pay a visit to our factory you will know more about us.
2. How to choose a right turbine? There are so many models offering on your website. And how to calculate the turbine capacity?
Just tell me the water head, flow rate, our senior engineer will work out the solution for you. The turbine capacity: P=Flow rate(cubic meter/second) * Water head(m) * 9.8(G) * 0.8(efficiency).
3. What information shoul I provide for getting the quotation?
We need to know water head, flow rate, voltage level, frequency, on-grid or off-grid running, automation level from you to work out the solution.
4. When my turbine shut down, who can help me solve the problem?
You are free to call me day or night at my cellphone number +8613540368205. I am sure our engineer able to fix the problem either by changing spare parts or remove something.
5.Can you do EPC for a hydroelectric power plant?
Yes, we can provide TURN-KEY and EPC services including measurement, design, manufacturing, construction, manufacturing, commissioning, inspection, maintenance runner replacement and refurbishment/upgrade/improvement/repair/refurbishment of turbines/generators including bearings, seals For parts and key parts, we will send technicians and workers to install equipment.
6. How can I trust you?
Pay us via trade assurance is not a problem. And we also accept L/C. To build mutul-trust we think pay a visit to our facility is the best way.
Q7,Does your company have its own independent official website?
Of course, and we can see more information about our company and products on our official website. website address: www.fstgenerator.com
Hydro Turbine belongs to customized products. We could design products according to your requirement. Could you give us the following parameters so that we could make a professional solution for your project.
1.Flow rate ( lit/sec or m³/sec?)
2.Water head ( m?)
3.Total power you need( KW?)
4.Frequency ( 50 hz or 60 hz?)
5. Voltage( V?)
6. On grid or off grid?
7. Voltage of transmission line if it is on grid( V?)
8. Elevation(MSL)
9. Is it clean fresh water(with our sand, stone and silt ect,.)
By the way,could you tell me your whatsapp number(phone number) ?
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier