This document describes a vertical axis wind turbine that uses magnetic levitation. It has several advantages over traditional horizontal axis wind turbines, including lower start-up wind speeds, higher maximum wind speeds, higher overall power output, and lower installation and maintenance costs. The turbine's simple design with standardized parts also makes it more environmentally friendly and economical to produce.

1. Vertical Axis Wind
Turbine
magnetic levitated wind power
generators
http://newwindturbine.com

2. How It Works

3. http://newwindturbine.com

4. Possible use cases
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5. Advantages Overview
• Low startup (cut in) speed
• High top (cut-out) speed
• High overall output
• Low installation costs
• Low maintenance costs
• Simple, standardized parts construction
• People & nature - friendly
http://newwindturbine.com

6. Advantages: Low Start
• Starts at 1.5 m/s due to:
– magnetic levitation
– 80 % of blades rotor coverage
– upward wind flow
• Compared to 3-3.5 m/s in
“traditional “ turbines
• 2 m/s ahead give ~2 times more
output
http://newwindturbine.com

7. Advantages: High top speed
• Stops at 40 m/s due to:
– slow rotor (x 1.25 wind speed)
– exceed of capacity of wired devices
– aerodynamics of blades
• Generates more power at high
winds
• No need to adjust the blades
• Survival speed – 60 m/s
http://newwindturbine.com

8. Advantages: high overall output
• Lower start ensures the lead
• Rated at lower wind speed
• Many generators
• No need for re-orientation
• Catches sudden winds from other direction
• Lower maintenance delays
http://newwindturbine.com

9. Advantages: low installation cost
• Installation on basic foundation
• Installation with basic scaffolds
• Conventional transport for blades
• Accomplished with usual cranes
• Reasonably skilled workforce
http://newwindturbine.com

10. Advantages: simple
• Standard 0.5 x 2 m low-cost blade
• Made of aluminum, steel and plastics
• Installation on basic foundation
• No gearbox
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11. Advantages: low maintenance cost
• Minimum friction (2 bearing for stability only)
• No need to change gearbox
• No need for constant lubrication
• Simple replaceable parts
• Easy access to generators
• Service life limited with materials (~100 years)
http://newwindturbine.com

12. Advantages: people & nature
• No infrasound due to low rotor speed
• May be installed on residential/office buildings
• Solid “building-like” construction visible for
animals
• May be recycled
http://newwindturbine.com

13. Specifications
5 MW 10 MW 20 MW
Total height m 142 230 270
Rotor height m 90 130 150
Rotor diameter (D) m 180 260 300
Area occupied sq.m 91 650 191 500 254 600
Minimal working wind speed m/s 1.5 1.5 1.5
Nominal working wind speed m/s 10.5 9.5 12
Power on wind speed 2 m/s kW 35 90 97
Price $, mln 11 20 36
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14. Thank You!
For more details, arrangement of live
or remote presentation, please contact us:
+38 067 486 26 22 (Vasiliy)
+41 78 876 54 78 (Alex)
info@newwindturbine.com
http://newwindturbine.com
http://newwindturbine.com