The Effect Of Increasing The Number Of Wind Turbine Generators On Transmission Line Congestion In The Australian National Electricity Market From 2014 To 2025
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The Effect Of Increasing The Number Of Wind Turbine Generators On Transmission Line Congestion In The Australian National Electricity Market From 2014 To 2025
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Author : William Bell
language : en
Publisher:
Release Date : 2016
The Effect Of Increasing The Number Of Wind Turbine Generators On Transmission Line Congestion In The Australian National Electricity Market From 2014 To 2025 written by William Bell and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with categories.
This report investigates the effect of increasing the number of wind turbine generators on transmission line congestion in the Australian National Electricity Market's (NEM) existing transmission grid from 2014 to 2025. This reports answers urgent questions concerning the capability of the existing transmission grid to cope with significant increases in wind power. The report findings will help develop a coherent government policy to phase in renewable energy in a cost effective manner. We use a sensitivity analysis to evaluate the effect of five different levels of wind penetration on transmission congestion. The five levels of wind penetration span Scenarios A to E where Scenario A represents 'no wind' and Scenario E includes all the existing and planned wind power sufficient to meet Australia's 20% 2020 41TWh Large Renewable Energy Target (LRET). We also use sensitivity analysis to evaluate the effect on transmission congestion of growth in electricity demand over the projections years 2014 to 2015 and weather over the years 2010 to 2012. The sensitivity analysis uses simulations from the 'Australian National Electricity Market (ANEM) model version 1.10' (Wild et al. 2015). We find congestion on only 14 of the 68 transmission lines in the ANEM Model (Wild et al. 2015). Notably, these 14 congested transmission lines include six of the NEM's interstate interconnectors and eight of the intrastate transmission lines although only three of the intrastate transmission lines exhibited any significant degree of congestion. The increase in wind power penetration has an uneven effect on congestion. The two Queensland (QLD) to New South Wales (NSW) interconnectors QNI and DirectLink exhibit a complementary pattern. Wind power increases congestion on DirectLink but decreases congestion on QNI. BassLink, the interconnector that links Victoria (VIC) and Tasmania (TAS), and the Tarraleah-Waddamana line in TAS also exhibit a complementary pattern that reverses in the highest wind power penetrations scenario E. In contrast, the congestion on the interconnector Regional VIC-Tumut NSW shows volatility with increasing wind power penetration. Finally, the VIC to South Australia (SA) interconnector MurrayLink shows the greatest percentage increase in congestion with increase in wind power.
The Effect Of Increasing The Number Of Wind Turbine Generators On Wholesale Spot Prices In The Australian National Electricity Market From 2014 To 2025
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Author : William Bell
language : en
Publisher:
Release Date : 2016
The Effect Of Increasing The Number Of Wind Turbine Generators On Wholesale Spot Prices In The Australian National Electricity Market From 2014 To 2025 written by William Bell and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with categories.
This report investigates the effect of increasing the number of wind turbine generators on wholesale spot prices in the Australian National Electricity Market's (NEM) existing transmission grid from 2014 to 2025. This reports answers urgent questions concerning the capability of the existing transmission grid to cope with significant increases in wind power. The report findings will help develop a coherent government policy to phase in renewable energy in a cost effective manner. We use a sensitivity analysis to evaluate the effect of five different levels of wind penetration on wholesale spot prices. The five levels of wind penetration span Scenarios A to E where Scenario A represents 'no wind' and Scenario E includes all the existing and planned wind power sufficient to meet Australia's 2020 41TWh Large Renewable Energy Target (LRET). We also use sensitivity analysis to evaluate the effect on wholesale spot prices of growth in electricity demand over the projections years 2014 to 2015 and weather over the years 2010 to 2012. The sensitivity analysis uses simulations from the 'Australian National Electricity Market (ANEM) model version 1.10' (Wild et al. 2015). We find divergence in the prices between states and similar prices for nodes within states. This pattern reflects the findings in our transmission congestion report (Bell et al. 2015a). Only 14 of the 68 transmission lines in the ANEM Model (Wild et al. 2015) are congested but these 14 congested transmission lines include six of the NEM's interstate interconnectors and eight of the intrastate transmission lines although only three of the intrastate transmission lines exhibited any significant degree of congestion. This supports Garnaut's (2011, p. 38) assessment on gold plating intrastate transmission and under investing in interstate transmission.
The Effect Of Increasing The Number Of Wind Turbine Generators On Generator Energy In The Australian National Electricity Market From 2014 To 2025
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Author : William Bell
language : en
Publisher:
Release Date : 2016
The Effect Of Increasing The Number Of Wind Turbine Generators On Generator Energy In The Australian National Electricity Market From 2014 To 2025 written by William Bell and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with categories.
This report investigates the effect of increasing the number of wind turbine generators on energy generation in the Australian National Electricity Market's (NEM) existing transmission grid from 2014 to 2025. This report answers urgent questions concerning the capability of the existing transmission grid to cope with significant increases in wind power and aid emissions reductions. The report findings will help develop a coherent government policy to phase in renewable energy in a cost effective manner. We use a sensitivity analysis to evaluate the effect of five different levels of wind penetration on energy generation. The five levels of wind penetration span Scenarios A to E where Scenario A represents 'no wind' and Scenario E includes all the existing and planned wind power sufficient to meet Australia's 2020 41TWh Large Renewable Energy Target (LRET). We compare the relative effect of five different levels of wind penetration on energy generation to the effect on emissions. We also use sensitivity analysis to evaluate the effect on energy generation of growth in electricity demand over the projections years 2014 to 2015 and weather over the years 2010 to 2012. The sensitivity analysis uses simulations from the 'Australian National Electricity Market (ANEM) model version 1.10' (Wild et al. 2015).
The Effect Of Increasing The Number Of Wind Turbine Generators On Carbon Dioxide Emissions In The Australian National Electricity Market From 2014 To 2025
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Author : William Bell
language : en
Publisher:
Release Date : 2016
The Effect Of Increasing The Number Of Wind Turbine Generators On Carbon Dioxide Emissions In The Australian National Electricity Market From 2014 To 2025 written by William Bell and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with categories.
This report investigates the effect of increasing the number of wind turbine generators on carbon dioxide emission in the Australian National Electricity Market's (NEM) existing transmission grid from 2014 to 2025. This report answers urgent questions concerning the capability of the existing transmission grid to cope with significant increases in wind power and aid emissions reductions. The report findings will help develop a coherent government policy to phase in renewable energy in a cost effective manner. We use a sensitivity analysis to evaluate the effect of five different levels of wind penetration on carbon dioxide emissions. The five levels of wind penetration span Scenarios A to E where Scenario A represents 'no wind' and Scenario E includes all the existing and planned wind power sufficient to meet Australia's 2020 41TWh Large Renewable Energy Target (LRET). We also use sensitivity analysis to evaluate the effect on carbon dioxide emissions of growth in electricity demand over the projections years 2014 to 2015 and weather over the years 2010 to 2012. The sensitivity analysis uses simulations from the 'Australian National Electricity Market (ANEM) model version 1.10' (Wild et al. 2015). We find increasing wind power penetration decreases carbon dioxide emissions but retail prices fail to reflect the decrease in carbon dioxide emissions. We find Victoria has the largest carbon dioxide emissions and of the states in the NEM Victoria's emissions respond the least to increasing wind power penetration. Victoria having the largest brown coal generation fleet in the NEM explains this unresponsiveness. Wind power via the merit order effect displaces the more expensive fossil fuel generators first in the order gas, black coal and brown coal. However, brown coal has the highest carbon dioxide emissions per unit of electricity. This is suboptimal for climate change mitigation and the reintroduction of a carbon pricing mechanism would adjust the relative costs of fossil fuels favouring the fuels with the lower emissions per unit of electricity.
Australian National Electricity Market Model Version 1 10
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Author : Phillip Wild
language : en
Publisher:
Release Date : 2016
Australian National Electricity Market Model Version 1 10 written by Phillip Wild and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with categories.
This working paper provides details of the Australian National Electricity Market (ANEM) model version 1.10 used in the research project titled: An investigation of the impacts of increased power supply to the national grid by wind generators on the Australian electricity industry. The paper provides a comprehensive reference of the ANEM model for the other project publications that use the ANEM model to analysis the sensitivity of four factors to increasing wind power penetration. The four factors include (1) transmission line congestion, (2) wholesale spot prices, (3) carbon dioxide emissions and (4) energy dispatch. The sensitivity of the four factors to wind power penetration is considered in conjunction with sensitivity to weather conditions, electricity demand growth and a major augmentation of the transmission grid of the Australian National Electricity Market (NEM) called NEMLink (AEMO 2010a, 2010b, 2011a, 2011b).The sensitivity analyses use 5 levels of wind power penetration from zero wind power penetration to enough wind power to meet the original 2020 41TWh Large-scale Renewable Energy Target. The sensitivity to weather is developed by using half hourly electricity demand profiles by node from three calendar years 2010, 2011 and 2012. The sensitivity to growth is developed by incrementing the nodal demand profiles over the projection years 2014 to 2025.
Future Of Wind
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Author : International Renewable Energy Agency IRENA
language : en
Publisher: International Renewable Energy Agency (IRENA)
Release Date : 2019-10-01
Future Of Wind written by International Renewable Energy Agency IRENA and has been published by International Renewable Energy Agency (IRENA) this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-10-01 with Technology & Engineering categories.
This study presents options to speed up the deployment of wind power, both onshore and offshore, until 2050. It builds on IRENA’s global roadmap to scale up renewables and meet climate goals.
The Economics Of Wind Energy
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Author :
language : en
Publisher: EWEA
Release Date : 2009
The Economics Of Wind Energy written by and has been published by EWEA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Offshore wind power plants categories.
Wind Vision
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Author : U. S. Department U.S. Department of Energy
language : en
Publisher: CreateSpace
Release Date : 2015-03-18
Wind Vision written by U. S. Department U.S. Department of Energy and has been published by CreateSpace this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-03-18 with categories.
This book provides a detailed roadmap of technical, economic, and institutional actions by the wind industry, the wind research community, and others to optimize wind's potential contribution to a cleaner, more reliable, low-carbon, domestic energy generation portfolio, utilizing U.S. manu-facturing and a U.S. workforce. The roadmap is intended to be the beginning of an evolving, collaborative, and necessarily dynamic process. It thus suggests an approach of continual updates at least every two years, informed by its analysis activities. Roadmap actions are identified in nine topical areas, introduced below.
Handbook On Battery Energy Storage System
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Author : Asian Development Bank
language : en
Publisher: Asian Development Bank
Release Date : 2018-12-01
Handbook On Battery Energy Storage System written by Asian Development Bank and has been published by Asian Development Bank this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-12-01 with Technology & Engineering categories.
This handbook serves as a guide to deploying battery energy storage technologies, specifically for distributed energy resources and flexibility resources. Battery energy storage technology is the most promising, rapidly developed technology as it provides higher efficiency and ease of control. With energy transition through decarbonization and decentralization, energy storage plays a significant role to enhance grid efficiency by alleviating volatility from demand and supply. Energy storage also contributes to the grid integration of renewable energy and promotion of microgrid.
China S Energy Revolution In The Context Of The Global Energy Transition
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Author : Shell International B.V.
language : en
Publisher: Springer Nature
Release Date : 2020-05-29
China S Energy Revolution In The Context Of The Global Energy Transition written by Shell International B.V. and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-05-29 with Science categories.
This open access book is an encyclopaedic analysis of the current and future energy system of the world’s most populous country and second biggest economy. What happens in China impacts the planet. In the past 40 years China has achieved one of the most remarkable economic growth rates in history. Its GDP has risen by a factor of 65, enabling 850,000 people to rise out of poverty. Growth on this scale comes with consequences. China is the world’s biggest consumer of primary energy and the world’s biggest emitter of CO2 emissions. Creating a prosperous and harmonious society that delivers economic growth and a high quality of life for all will require radical change in the energy sector, and a rewiring of the economy more widely. In China’s Energy Revolution in the Context of the Global Energy Transition, a team of researchers from the Development Research Center of the State Council of China and Shell International examine how China can revolutionise its supply and use of energy. They examine the entire energy system: coal, oil, gas, nuclear, renewables and new energies in production, conversion, distribution and consumption. They compare China with case studies and lessons learned in other countries. They ask which technology, policy and market mechanisms are required to support the change and they explore how international cooperation can smooth the way to an energy revolution in China and across the world. And, they create and compare scenarios on possible pathways to a future energy system that is low-carbon, affordable, secure and reliable.