Maglev Vertical Axis WindTurbine(VAWT)

ANDHorizontal Axis Wind

Turbine(HAWT)(Spokesman):TYPMAR WIND SOLAR ENERGY VIETNAM

DR. JAMES GIA CO

CEO

AGENDA

I. INTRODUCTION

II. TYPMAR MAGLEV (VAWT) AND OLD HAWT

III.TYPMAR PRODUCT APPLICATION & CERTIFICATES

IV.TYPMAR WIND SOLAR HYBRID STREET LIGHT PROPOSAL

V. APPENDIX

INTRODUCTION:

BACKGROUND

Within today global concern on Green Energy of electrical power generation technology, wind energy is one type of the considerable option on renewable energy (RE) in which might works foe solution to be deployed incorporated with solar (photovoltaic) energy source.

Specifically for Vietnam, where daylight and wind are fulfilling intercept compliment each-other during the full days and constantly applied among seasons during the full year, even though they are moderately low in terms of intensity (on pv) as well as speed (on wind).

OBJECTIVE

Our effect proposed in this presentation is to configure a “ Hybrid Wind & Solar” Energy conversion in a such match to provide suitable area- based solution on “Green Technology” for TYPMAR Wind Solar Energy Hybrid Street Light System.

INTRODUCTION:

THE TECHNOLOGY TYPMAR Wind Turbine is New Technology in Green Energy on Vertical

wind Turbine having World Patent for Power Generating device from Breeze Wind energy conversion and its certified ISO 9001 Certification.

TYPMAR Wind Turbine is China Technology (Government authorized by China Institution of Science & Technology) with a 9 years R&D while today, the products are proven by having the European Certificates (MTI) since 2010.

TYPMAR Wind Turbine technology used magnet as a Motor to generate conversion from wind energy into electrical power with the strength point in Breeze Wind, TYPMAR Maglev Wind Turbine generate power at considerably low Wind Speed (starts from 1m/s).

With less weight, TYPMAR Wind Turbine can be easily placed in many purpose like Lamp-post, Telecommunication Tower, Ship Pole, etc.

With TYPMAR Wind Turbine – we make World Greener than before…

HAWT and VAWT was named according to their different positions

between the rotor axis and relative ground

Horizontal Axis Wind Turbine (HAWT )

High Efficiency and Mature in Theory

Maglev Variable Axis Wind Turbine (VAWT)

Simple Design and Easy Maintenance

Brief Introduction On Wind Turbine

At present, the main form of commercial wind turbine is the

HAWT.

Why not the VAWT ?

Commercialization Of Wind Turbine

？

Rotor Types of VAWT According to their workings, the rotors of VAWT

are divided into drag-based type and lift-based

type

History Has a long history(Vertical axis windmill in China

has a history of over 2000 years)

The VAWT began to appear until the 1920s

Savonius Drag-based Rotor Invented in 1924

Darrieus Lift-based Rotor invented in 1931

The History Of VAWT

(Time Background)

The tip speed ratio of VAWT will NOT be higher than 1

Power coefficient of VAWT is less than HAWT

No attention on the research of VAWT

Background Of VAWT

Tip Speed Ratio λ

Renew the VAWT

Only for drag-based rotor( Savonius rotor), tip speed ratio is lower than 1

Tip speed ratio of lift-based rotor( Darrieus rotor) reaches 6

Power coefficient of lift-based rotor is not less than HAWT, above 40%

Development Of VAWT

Lift-based RotorDrag-based Rotor

Types of Darrieus Lift-based Rotor

Y Type, Type, Type, H Type, Φ Type △ ◇

Straight blade and bent blade are two the main types, especially for H

type and Φ type

Types Of Lift-based Vertical Axis Rotor

Types of Lift-based Vertical Axis Rotor

Characteristics Straight blade

Simple structure

Good efficiency at lower wind speed

Disadvantages

A huge bending moment is produced by blades at high wind speed

Drag force along with support, brings lower efficiency

• Limited on Large-scale development H Type Design

H Type Rotor

Characteristics

Bending blade

The shape of rotor likes a giant gyro

Excellent performance on Solid Mechanics

• Promising on large-scale development

Disadvantages

No working at lower wind speed, limited on marketing development Φ Type Design

Φ Type Rotor

Recent years, more and more people are working on VAWT, even notable achievements

TYPMAR

Maglev VAWT

High efficiency due to Φ type design

Lower wind starting performance from S type design

= +

Maglev Wind Turbine in TYPMAR China

Recent Situation Of VAWT

VAWT Is A Wise Choice!

？Why does VAWT become more popular?

Why is maglev VAWT of TYPMAR a better

choice?

叶片类似悬臂梁

Accident in China Accident in UK

Blade Structure

Cantilever beam structure on blades

Wind load, and centrifugal force and gravity are positive

(Influences)

Blade root easily broken

High requests on the stiffness and strength of materials

Limited on large-scale development

Structure Analysis Of Blades

Horizontal Axis Rotor

Structure of blade

The fixed blades are similar with both ends of the bow

Tension and gravity are two main forces

Influences

Smaller blade stress on point of junction

Firm structure， promising for large-scale development

Vertical Axis Rotor

Bow Blade

Structure Analysis Of Blades

Wind Turbine Power Coefficient

Horizontal Axis Rotor

Theoretical Calculation

Design method is Momentum Theory and Blade Element Theory(BEM)

Power coefficient is more than 40%

Application Case

Easily affected by wind directions that brings “loss of the wind”

Lower power coefficient in actual application

Easily affected by wind directions

对风向有要求

Vertical Axis Rotor

Theoretical Calculation

Flow Tube Method and Vortex Method in the past

Difficult in dealing flow field detail, no accurate result

Now, Computational Fluid Dynamics(CFD)

Power coefficient is more than 40%

Application Case

Do not affected by winds direction

• Higher utilization coefficient in actual application

Unsteady Flow Field of VAWT

Wind Turbine Power Coefficient

Starting Wind Speed

HAWT

Starting wind speed is more than 3m/s

Maglev VAWT in TYPMAR

Darrieus-Savonius hybrid wind turbine

World’s first Maglev Wind Turbine

No mechanical friction and starts up at wind speed of 1m/s

Therefore, VAWT’s energy production is optimized

Maglev Wind Turbine of TYPMAR China

Materials And Accessories

HAWT

Adopted composite materials on large blade, like Glass Fiber Composite Materials

Fire hazard due to fuel tank and gear box inside each unit， also makes noise

Gear box makes noise

(USA )(Germany)(Ireland)

VAWT of TYPMAR

Excellent performance due to solid force mechanics

• Aluminum alloy wind blade

NO fuel tank and gear box, NO fire hazard

No Noise and simple transmission construction

Italy Project

Street Lamp in China

Materials And Accessories

Lightning Protection

HAWT

Blade Tip always in highest position )

Lighting touches blade tip firstly .

Replacement on Maintenance cost is very

expensive.

TYPMAR MVAWT

Lighting arrestor always

in highest position .

Lightning rod will lead

lightning underground .

Blade Tip

HAWT

Lightning Arrestor

VAWT of TYPMAR

HAWT

Dozens meters of height during the whole installation

Dozens tons of weight, including gear box and fuel tank

The whole weight supported by only one tower

The whole structure is not steady

Assembling and maintenance are inconvenient

Accident in China

Accident in USA

Inner Structure of HAWT

Tower Construction

Tower Construction

VAWT IN TYPMAR HI-TECH

Generator(Direct Drive) installed at the bottom

No fuel tank and gear box, weight is light

Large-scale VAWT designed into the form of tower• The whole weight shared by four masts

Spinning at opposite direction to avoid resonance

Also fixed with wire cable

Fixed with Wire Cable

VAWT in Form of Tower

Sample of MW VAWT

Spin

Summary

NO Matter on wind utility efficiency or on the perfect

combination between maglev levitation and lightning

protection , or on the energy production ability , or on security

performance, TYPMAR maglev wind turbine from China, who

is greatly superior to HAWT, even that of most its

competitors , Which is one of greatest inventions in 21th

Century in global wind industry .

Because TYPMAR provides the reliable wind power

equipments that promote the process of wind application in

the world .

APPLICATION

TYPMAR MAGLEV WIND TURBINE are suit to use at the following application:

Marine Industry (Ship) Power supply Electricity for Housing Residential Telecommunication Electricity on Agriculture & Fishery Industry Electricity Supply for general Development on Rural (off-grid) areas Billboard Street Lighting Military

APPLICATION (continue…..)

MARINE APPLICATION

RURAL AREA APPLICATION

APPLICATION (continue…..)

HOUSING RESIDENTIAL

APPLICATION (continue…..)

STREET LIGHT

Location: Shenzhen, ChinaFinished: 2013

STREET LIGHT

APPLICATION (continue…..)

Location: Shenzhen, ChinaFinished: 2013

CERTIFICATION

CERTIFICATION

CERTIFICATION

CERTIFICATION

COMPANY AND WORKSHOP

COMPANY AND WORKSHOP

PRODUCT FOLLOW

PRODUCT SAMPLES

PRODUCT SAMPLES

WIND SOLAR STREET LIGHT PROPOSAL

byTYPMAR Wind Solar Energy

Viet Nam Co.,LtdAddress： 52 Dong Du str, Ben Nghe Ward, District 1, HCM

City, VietnamTel ： +84 73093888 | Fax ： +84 837559666

Web: www.typmar.vn

TYPMAR WIND SOLAR HYBRID LED LIGHTING SYSTEM

WITH 1 LAMP

MAGLEV LEVITATION TECH CREATE NEW WIND AGE

WITH 2 LAMPS

TYPMAR Maglev Wind Generator Biography :

1.Smoothly Without Mechanical Friction.2. Applied by the EML technology, the generator runs efficiently.3. The blades are made of light AL Alloy with high strength, and it is hollow and drawn into streamline, rotate smoothly without any noise.

4. It can start working at very low wind speed, anti-typhoon, corrosion proof and with superior resistance to the typhoon and sand.

5. Vertical Axis Design is attractive, the beautiful color appearance can be recognized easily by the flying birds to avoid being hit.

6., Spherical arrestor protects the wind turbine from the thunder and lightning7. 12V low voltage DC output, no electric shock hazard.8. Its life time is more than 20 years.

PRODUCT SPECIFICATIONS:

CFX300

Rated Power 300W

Size(Diameter/Height) 1.2M/1.06M

Turbine Weight 25KG

Blades Material Aluminum Alloy

Generator Type 3

Minimum Start Wind Speed 1m/s

Minimum Power Generation Wind Speed 1m/s

Minimum Charge 2.5m/s

Rated Wind Speed 8m/s

Cut out Wind Speed 15m/s

Survival Wind Speed 65m/s

Generator Type AC, 3 phases

Controller Output Voltage 12V

Controller Output Current <20Amp

Controller Breaking System 3-Phase short circuit by NFB brake

Ambient Temperature -30~50C

POWER CURVE : LINE CHART

POWER GENERATION EFFICIENCY

Location: Bach Long Vi Island, VietnamAverage Wind Speed: 13 Kts = 6.5m/s Power curve of CFX300W at 6.5m/s is 275W x 10hours = 2.75KW/dayPower of LED street lamp: 60Wh x 10hours = 600W/day

SOLAR HYBRID STREET LIGHTING DESIGN:

Wind turbines and solar cells is a rational combination of wind and solar street lamps.

Which its to ensure smooth, safe operation of wind generators and solar panels.

Also with the diversification of the street light pole modeling, wind and solar street lamps designed to pick arm style street lamps.

The wind turbine is located in the top of the poles and the solar panel is located on the upper part of the poles.

The system is simple in principle. The use of solar cell and photovoltaic effect principle made maglev wind turbine to the battery charging and to provide electricity to street lamps.

STREET LIGHT APPLICATION OF THE PRINCIPLE AND STRUCTURE:

Wind power and photovoltaic includes four components which are the power generation component, battery energy storage components, power supply components and control components.

APPLICATIONS OF THE TYPMAR MAGLEV WIND TURBINES IN THESTREET LIGHT :

1. Provide a reliable and stable power supply to street lights.2. Lightning rod design, to better protect the street lights and run on a

thunderstorm day.3. Combination of one street light equipment installation to Save Power.4. The installation is simple and easy to migrate.

OUR PRODUCTS:

OUR PRODUCTS ( continue….)

DIAGRAM

300W WIND AND SOLAR HYBRID POWER SYSTEM APPLICATION ON LED STREET LIGHT (ONLY FOR REFERENCE)

No Main Equipment Specification Qty (Pcs)

1 CXF300W Wind Turbine 12V 1

2 300W Wind and Solar Hybrid Controller 12V/24V 1

3 Solar Panel 12Vdc 1

4 Battery 100AH -12V/24V 3/4

5 LED Street Light 60W-24V 1

6 Pole 8M or 10M 1

Note: Battery Bank Only Standby for Four Days usage without Sunlight and Breeze.

WIND & SOLAR HYBRID STREET LAMP SYSTEM 60W 24V

WIND TURBINE AND CONTROLLER’S ACCESSORIES CONNECTION RELATIONSHIP DIAGRAM FLOW

WIND TURBINE

SOLAR PANEL

CONTROLLER

BATTERY STREET LIGHT

AC

DC

DC

MAGLEV WIND AND SOLAR STREET LIGHT ENERGY SAVING BENEFIT CONTRIBUTION

3770 street lights each year: Reduction in electricity consumption of 10,100 million degrees;Saving 3638 tons of coal;By the carbon emissions of 0.9 kg / kWh meter

Reduce carbon emissions by 9105 tons;Fully achieved the goal of zero carbon emissions.

Save energy and re-duce

carbon benefits

0

2000

4000

6000

8000

10000

Conservation of electricity (Kilowatts)

Save Coal (ton)

Reduce carbon emissions (ton)

ECONOMIC BENEFITS FROM EEG LAW

TOTAL TURNOVER FROM RE (RENEWABLE ENERGY)

GERMANY IN 2007

In recent years, RE has developed into a significant economic contribution in Germany. Between 2003 and 2007, total turnover from RE sources increased from about 10 billion Euros to approximately 25 billion Euros, corresponding to an increase of 150% from the year 2003. The level of total turnover in 2007 (25 billion Euros) is equivalent to the tax revenues of the federal state a Baden-Wuerttemberg in 2006 (about 24 billion Euros).

GHG EMISSION REDUCTION

Year Annual Biomass

GWh

Annual Biogas GWh

Annual Mini-Hydro GWh

Annual Solar PV GWh

Annual SW GWh

Annual RE Electricity

(GWh)

Annual CO2 Avoidance (tonne/yr)

Cumulative CO2

Avoidance (tonne)

Cum RE (MW)

2011 675 123 300 7.7 123 1,228 846,975 84,6975 217

2015 2,024 613 1,450 61 1,223 5,374 3,707,825 10,816,136 975

2020 4,906 1,472 2,450 194 2,208 11,229 7,747,900 41,803,181 2,065

2025 7,297 2,146 2,450 456 2,330 14,680 10,128,817 88,071,821 2,809

2030 8,217 2,514 2,450 1,019 2,392 16,592 11,448,339 143,444,366 3,484

2035 8,217 2,514 2,450 2,128 2,453 17,762 12,255,721 202,908,742 4,317

2040 8,217 2,514 2,450 4,170 2,514 19,865 13,707,192 268,207,951 5,729

2045 8,217 2,514 2,450 7,765 2,575 23,522 16,229,914 343,765,293 8,034

2050 8,217 2,514 2,450 13,540 2,637 29,358 20,256,975 436,426,797 11,544

Table: Energy and Environmental Target from 2011 to 2050

GHG EMISSION REDUCTION (continue…..)

The applicable assumptions to the above Table are:

1.No loss of RE plant capacity (old plants are replaced or upgraded)2. RE electricity generation:

I. 1 MW of biogas and biomass (consumes 25,000 tonne/year/MW of wastes) generate 6,132 MWh/year (70% capacity factor);

II. 1 MW of mini-hydro generates 5,000 MWh/year (57% capacity factor);

III. 1 MW solar PV generates 1,100 MWh/year (13% capacity factor, but is expected to significantly increase in the future);

IV. 1 MW of solid wastes (consumes 100 tonne/day/MW) generate 6,132 MWh/year (70% capacity factor).

3. 1 MWh of RE electricity avoids 0.63 tonne of CO.

COMPARISON COSTS BETWEEN MAGLEV WIND SOLAR STREET LAMPS AND TRADITIONAL STREET LIGHTS

The above table’s can be drawn from the following six basic conclusions:

1. Maglev wind turbine carbon emissions, 100% energy saving;2. Line with the second Five-Year Development Plan of the country's new energy products.3. High-tech products, low cost than traditional products, and simple maintenance without mains;4.Operating costs on ordinary lamps significantly higher than wind and solar lamps, and will be getting higher and higher (electricity, labor, etc.);5.The security is very high security risk, not like ordinary power lamps;6.Social analysis;

The building and construction of ordinary street light part of the employment and supporting the development of enterprises, but caused a lot of waste of resources, power waste of resources, metal resources, waste, pollution of the environment, thereby affecting air, water pollution, human life and living space.

THANK FOR YOUR ATTENTION