Wind Turbine for Islands Komaihaltec’s “KWT300” Wind Turbine for Islands Komaihaltec’s “KWT300”

Slides:



Advertisements
Similar presentations
ENERGY EFFICIENT STORAGE By Er.V.Vallivel, M.E Assistant Executive Engineer/ MRT/ TNEB/ Muppanda l RENEWABLE ENERGY SOURCES-TAMIL NADU/ INDIA.
Advertisements

Small Wind Production Wind power solutions at home.
WORLDWIDE WIND ENERGY SOLUTIONS State-of-the-art midsize (50 to 500 kW) wind turbines reducing your energy cost. Designed for industries, farms schools,
Smart Grids implemented on Scottish islands
Smart Energy Campus September 16, Project Overview  Workforce Training  Solar PV  Solar Thermal  Small Scale Wind  Plug-in Hybrid Electric.
Wind-Diesel Hybrid Power Trials and Tribulations at Ascension Island Gary Seifert, EE PE Kurt Myers, MSEE PE Idaho National Laboratory March 2006.
The Need for an Energy Grid in the Maldives
2013 CREA Energy Innovation Summit 2 MW Solar Project 1.
NovEnergia II Technical Bureau - Sep08 THE OPPORTUNITIES OF HUNGARIAN WIND ENERGY Álvaro Rodrigues September 2008.
Aditya Pavan Kumar.T (08FE1A0202) VIGNAN’S LARA INSTITUTE OF TECHNOLOGY AND SCIENCE 1.
EE535: Renewable Energy: Systems, Technology & Economics Energy Storage.
Experience with Hybrid Energy Systems in Minigrids in South-Asia José A. Aguado, PhD Professor, University of Malaga Grid Expert, Effergy.
Integration of Large-Scale RES in Island Power Systems Prof. Nikos Hatziargyriou, National Technical University of Athens
Hybrid Island Initiative for Integrating Renewable Energy in Pacific Islands Tadayuki OGAWA Japan International Cooperation Agency (JICA)
American Electric Power (AEP) Virtual Power Plant Simulator (VPPS) Tom Jones, Manger – Corporate Technology Development American Electric Power Grid-InterOp.
FOR174 _INES B ELECTRICITY STORAGE FOR RENEWABLES NINTH MEETING OF THE COUNCIL – THEMATIC EVENTS 1 FRANCK AL SHAKARCHI ATOMIC ENERGY AND ALTERNATIVE ENERGIES.
Fremont County – Green Spring 2012 Research Team: Jacob Tolman, Justin Andersen, Thresia Mouritsen, Joseph Huckbody, John Beck Feasibility Study.
Lamma Power Station Solar Power System. 2 Content Project Background Site Selection Amorphous Silicon Thin Film Photovoltaic System Environmental Benefits.
Large Wind Turbine Generation
Power off the Grid 4. The Net Zero Energy Home Produces as much electricity (energy) as it uses. Net metering is needed to monitor energy generated by.
1 Copyright © 2009, Hitachi, Ltd., All rights reserved. 1 Hitachi’s experience in developing Smart Grids Shin-ichi INAGE Renewable Energy & Smart Grid.
Data Centre Design. PROJECT BRIEF Develop a low energy data centre for a major computing company. Building is to be a prime example of sustainable, low.
Small Wind Systems Southwest Renewable Energy Conference Andy Kruse.
Discussion of Feed-in Tariff Pilot Programs September 18, 2013 Presentation to the Regulatory Flexibility Committee of the Indiana General Assembly 1.
Wind / PV / Diesel in Off-grid: Lessons learned Best Practices
1 © Alexis Kwasinski, 2012 Kitakyushu smart community.
Thomas DEGNER -DE- BETA SESSION 4b: Integration of RES+DG Barcelona May DISPOWER Distributed Generation with High Penetration of Renewable.
Small Wind 101: An Overview of Small-Scale Wind Electric Systems Affordable, Clean Energy for Homes, Farms & Businesses.
Renewables and System Services Ann Scully.
Renewable Energy Project Analysis Course - Module 1
Steady State Analysis Of A Microgrid Connected To A Power System
Utah State University Logan Utah. Founded 1888 as a Land Grant Institution Host City – Logan, Utah (48,ooo+ population) ~ 15,000 Students (~ 28,700 students.
Clean Energy Project Analysis Course Clean Energy Project Analysis with RETScreen ® Software © Minister of Natural Resources Canada 2001 – 2004.
How IT Transition can feed green growth and energy transition through innovation 25th MAY, 2016 Masaaki Yamamoto New Energy and Industrial Technology Development.
Integration.
Planning and Realisation of Wind Farms
Micro-Grids Bringing Mega Change
Wind Energy Basics.
Energy Management and Planning MSJ0210
Environmental Science
HYDROELECTRIC CORPORATION
Institute for Energy and Transport
Anatomy of Modern Wind Turbine & Wind farms -II
Renewables: Moy Wind Farm
Renewable Energy Snap Shots from Europe and the Middle-East
HYBRID SYSTEMS renewable energy resources and environment (itec 211)
Dominik Franjo Dominković. , I. Bačeković, D. Sveinbjörnsson, A. S
EE535: Renewable Energy: Systems, Technology & Economics
TILOS: From energy sustainability on a small Greek island to a global disruption in the power sector Zisimos Mantas Business Development Officer, EUNICE.
Presentation of the case in Japan for Technical Committee K - Integrated Operation of Hydropower Stations and Reservoirs- Centers for Civil Engineering.
Restructuring Roundtable March 24, 2017 Boston, MA
Specification & Description
Economic Operation of Power Systems
EE5900: Cyber-Physical Systems
Experiences with Wind Plants and Stability Studies in Isolated Systems
Renewables working together: towards a 100% renewable energy supply
The Potential of Solar Power in New Zealand
Lift-Type (the sweep surface faces the wind)
HYBRID SYSTEMS renewable energy resources and environment (itec 211)
MIGRATING TOWARDS A SMART DISTRIBUTION GRID
2500 R Midtown Sacramento Municipal Utility District
Impact of Wind Farms Aggregation on Large System Scheduling Cost Under Frequency Linked Deviation Settlement Mechanism Presented by Anoop Singh Authored.
ALASKA VILLAGE ELECTRIC COOPERATIVE Energizing Rural Alaska since 1968
THE STUDY OF SOLAR-WIND HYBRID SYSTEM PH301 RENEWABLE ENERGY
Metropolitan Mayors Caucus Illinois Energy Bills
Arslan Ahmad Bashir Student No
Exploring Wind energy.
The logic progression... Northern Ireland has high wind penetration,
Solar Energy – Its Huge! Solar is the only renewable energy source that is ubiquitous enough to serve as a foundation of a global energy economy in nearly.
Energy transition in Uruguay
Presentation transcript:

Wind Turbine for Islands Komaihaltec’s “KWT300” Wind Turbine for Islands Komaihaltec’s “KWT300”

Our Philosopphy Prepared by Komai haltec Inc.

Corporate History Futtsu Plant Wind Tunnel

Prepared by Komai haltec Inc. Major Bridge Projects Tokyo Aqualine Tatara Bridge Tsuneyoshi Bridge

Prepared by Komai haltec Inc. Major Building Projects Shanghai World Trade Center Tokyo sky tree (2011) NHK OSAKA

300k W Wind Turbine : KWT300 Prepared by Komai haltec Inc. Blade Length : 16 m Nacelle - weighs under 18t Tower Height : 41.5m ( 4 blocks: each weighs under 10t ) Rated Capacity: 300kW Survival wind speed: 70m/s Cut-in wind speed: 3m/s Cut-out wind speed: 25m/s

Prepared by Komai haltec Inc. Development of WT for Severe Conditions Design For Mountain Areas and islands : - Easier transportation with min 10ton truck. -Very high resistance to turbulence -High resistance to Typhoon Control Program for Microgrids -Soft cut-in, cut-out -Output control

Outline of Construction Foundation size: 10m x 10m (standard size) Construction Yard: 30m x 40m Prepared by Komai haltec Inc.

Construction of a 300kW wind turbine system by a 60-ton crane Erection of a tower → Installation of a frame for hoisting a nacelle → Hoisting of the nacelle → Installation of the nacelle by rotating the frame Environmental Business Division, Komaihaltec Inc.

Nacelle installation with wiring system ⓪ Tower erection ↓ ① Frame assembling ↓ ② Nacelle wired up ↓ ③ Slide and Fix Nacelle ① ② ③

Prepared by Komai haltec Inc. Modern Technology ・ Induction generator ・ Active Pitch ・ Active Yaw ・ SCADA monitoring system ・ AC-DC-AC Full Convertor

Prepared by Komai haltec Inc. Performance Rated WS : 11.5m/s (instant value) Cut-in WS :3 m/s Cut-out WS : 25m/s Survival WS : 70m/s

Prepared by Komai haltec Inc. Certification 1. Certified by Germanischer Lloyd 2 . Evaluation On site performance is evaluated by a project team including University and independent researcher Power performance test done by IIE Mexico

300kW Wind Turbines for Islands Issues of wind energySolutions by our 300kW Wind Turbine “KWT300” Impact on the grid system with limited capacity AC-DC-AC convertor (Output will be much smoother than other wind turbines without one) Output control System solution provided Difficulty in transportation and construction Compact design Unique construction system with 60 ton crane → construction system with 25 ton crane is under development Typhoons Survival speed is 70m/s, >80m/s model under development Maintenance cost Maintained by local engineers

Output control of Wind Turbine for Micro Grid Test data for output power control Output control to mitigate the impact of grid frequency and voltage Reactive Power Control Control range(Power Factor) : cosφ=-0.86 ~ 0.86 ( φ = ±30° )・ Fixed value control : Use the fixed power factor Variables control : Input value from the outside system (4-20mA) Output control with blade pitch Range : 10 % ~ 100 % of 300kW By either ・ Fixed value ・ Input ( Maximum value) ・ Variables : Input from outside (4-20mA), Time control etc. Output 30% Power limitation

Output control of Wind Turbine for Micro grid - Soft cut in and Soft Cut out - Limit the Output increasing speed by pitch control to harmonize with diesel engines

Prepared by Komai haltec Inc. Remote Monitoring for O&M Support Output Wind speed Rotation Voltage, Current Frequency Vibration Temperature Komaihaltec checks the status and logs to provide technical support for O&M  Facilitate local maintenance

Wind Diesel System development in Maldives Feasibility Studies since Supported by Ministry of Economic, Trade and Industry, Japan (METI) and New Energy Development Organization (NEDO) under Joint Crediting Mechanism program. Prepared by Komai haltec Inc.

Naifaru 株式会社 駒井ハルテック 環境事業部 - 720kW, 300kW, 640kW, 800kW DG sets - Peak demand: 1,000kW - Min demand: 400kW - Annual consumption: 4,600 MWh

Himmafushi 株式会社 駒井ハルテック 環境事業部 - Covered by STELCO -Max demand 400kW -Min demand 130kW -70kW IPP Solar -400V distribution line -RO plant -Food Processing Plant -Fish processing Plant (not grid connected) Optimal mix of PV and Wind is being studied.

Wind Monitoring at Maldives Prepared by Komai haltec Inc. Observed at 40m heightCorrected for 10 year average Naifaru5.27m/s5.48m/s Gulhifalhu5.22m/s5.40m/s Naifaru Gulhifalhu

WT Simulation in Naifaru, Maldives case Electricity demand [kWh] Wind energy generation [kWh] limited units [kWh] Net units from WTs [kWh] Wind penetration rate Capacity factor of WTs One unit5,233,528453,4442,508450,9368.6%17.2% Two units5,233,528906,88882,542824, %15.7% Three units5,233,5281,360,325268,3621,091, %13.9% Demand WT Output Excess Energy Simulation case for Two of 300kW wind turbines

Tentative Project Benefit annual average wind speed No of units Total Capacity Annual Energy Production Annual Cost Saving (DG 1kWh= USD0.4) Naifaru5.34m/s 2600kW884MWh /yrUSD 352,600 /yr Himmafushi5.26m/s 1300kW403MWh /yrUSD 161,200 /yr Gulhifalhu5.26m/s 1300kW419MWh /yrUSD 163,000 /yr 株式会社 駒井ハルテック 環境事業部 Initial Cost Estimation for Two units of 300kW installation : USD 3,200,000 Simple payback period without subsidy : 9 years for Naifaru, 10 years for Himmafushi and Gulhifalhu

Solar and/or Wind ? Prepared by Komai haltec Inc. Typical Load Curve for a residential Island Sample PV out put curve for Sunny, Cloudy and Rainy day Wind energy can contribute the evening peak hours, when there is no sunlight.

Niijima Island Smart Grid Project Prepared by Komai haltec Inc. Niijima Island - 150km south of Tokyo - Peak demand: 4.4MW - Min demand: 1.9MW -5 units of Diesel Generators (Total Capacity of 7.7MW) -Submarine cable connecting to adjacent Shikine Island

Demonstration of RE control with Forecast Prepared by Komai haltec Inc. Renewable Energy Penetration : Max. 50%

Frequency control DG control IF function Economical operation control Demand and supply Planning Demand and supply Prediction SCADA function RE power output control Energy Storage control Consumer side control Consumer side storage, demand and supply control system Integrated control system Existing DG control panel RE output prediction system Niijima Micro Grid Control System

Demonstration Project by NEDO Ust-Kamchatka, Russia Prepared by Komai haltec Inc. ・ Cold Climate Model ・ WT surplus energy stored in hot water heated by electric heater - In operation from Dec 2015

29 Heat station Wind Farm metering WT 300kW×3 Public use metering Heating control WT SCADA Oil boiler Diesel Power Plant ( Grid ) DG DG 800kW×10 monitori ng PC PLCTP Monitorin g control PLC Electric heater Central control panet Heating electricity Control system Oil boiler Micro-grid pilot in Ust-Kamchatka Micro-grid system without battery Energy stored in the form of hot water by using Electric Heater Grid Min demand: MW DPP capacity: 800kW x 6 DG 300kW x 3 WT + Electric heater + Control system Commissioned in Sep 2015

Advanced RE use in Fukushima Operated by National Institute of Advanced Industrial Science and Technology (AIST) Prepared by Komai haltec Inc. - Wind, Solar and Hydrogen energy storage flexibly controlled

For more information, please contact: TOYODA, Leiko Planning Manager, Renewable Energy Business Department Komaihaltec Inc. Website: