Improved Capacitor Voltage Balance for Multicell Power Electronic Converters Controlled by Spectrally Optimal Modulation. There is a growing demand for high power and medium voltage energy conversion systems in a wide range of applications, including Rail, Renewable Energy, Defence and Electricity Distribution. Multicell-type multilevel converters are a very attractive means of satisfying this demand, but only if the cell voltages can be precisely regulated so as to ensure protection of the conv ....Improved Capacitor Voltage Balance for Multicell Power Electronic Converters Controlled by Spectrally Optimal Modulation. There is a growing demand for high power and medium voltage energy conversion systems in a wide range of applications, including Rail, Renewable Energy, Defence and Electricity Distribution. Multicell-type multilevel converters are a very attractive means of satisfying this demand, but only if the cell voltages can be precisely regulated so as to ensure protection of the converter while simultaneously ensuring the synthesis of switched waveforms with the required spectral quality. This project offers the potential to eliminate this barrier to the use of Multicell converter technology. In addition this project emphasises the development and training of people skilled in the design and development of this technology.Read moreRead less
Empowering optical metamaterials with gain. Artificial materials composites (metamaterials) make it possible for us to observe extra-ordinary properties, such as magnetic behaviour in glass and bending light in any direction. The project proposes to enhance the usability of metamaterials by redesigning them to strengthen their interaction with light, thus making them suitable for industrial applications.
Special Research Initiatives - Grant ID: SR0354551
Funder
Australian Research Council
Funding Amount
$20,000.00
Summary
ARC Research Network for Renewable Energy. The proposed Research Network will integrate and coordinate the entire research field of renewable energy in Australia. This Network covers a diverse range of technologies, and includes all prominent researchers in the area of renewable energy in Australia. The Network is strengthened by the inclusion of key people from government agencies, industry, industry associations and international research organisations.
Australia is a leading player in the ....ARC Research Network for Renewable Energy. The proposed Research Network will integrate and coordinate the entire research field of renewable energy in Australia. This Network covers a diverse range of technologies, and includes all prominent researchers in the area of renewable energy in Australia. The Network is strengthened by the inclusion of key people from government agencies, industry, industry associations and international research organisations.
Australia is a leading player in the world's renewable energy industry. An effective structure for networking and for the exchange of people, information and research results will maintain and improve Australia's position in this rapidly growing industry.Read moreRead less
An intelligent integrated energy communication system. This multidisciplinary research project is an essential step towards transforming Australia's electricity infrastructure to become more intelligent. The real time monitoring of the power quality and energy usage will add value to the grid's operation, reducing planning and maintenance costs. Our intelligent grid technologies will contribute to the safeguarding of one of Australia's most critical infrastructures. Our technologies will contrib ....An intelligent integrated energy communication system. This multidisciplinary research project is an essential step towards transforming Australia's electricity infrastructure to become more intelligent. The real time monitoring of the power quality and energy usage will add value to the grid's operation, reducing planning and maintenance costs. Our intelligent grid technologies will contribute to the safeguarding of one of Australia's most critical infrastructures. Our technologies will contribute to the reduction of energy consumption and address environmental concerns. Training of postgraduate students in a multidisciplinary environment will create a capable new generation of researchers.Read moreRead less
Foundations for Physically Unclonable nano-Security on Silicon. This project aims to develop an on-chip physical unclonable function (PUF) based on recent progress in nanotechnology to generate unprecedented number of unique signatures. This is significant because these signatures can be used for preventing fraud and counterfeiting, protecting sensitive data and securing communications. PUFs will play an extremely vital role in future security systems. The PUF in the proposed project will be sim ....Foundations for Physically Unclonable nano-Security on Silicon. This project aims to develop an on-chip physical unclonable function (PUF) based on recent progress in nanotechnology to generate unprecedented number of unique signatures. This is significant because these signatures can be used for preventing fraud and counterfeiting, protecting sensitive data and securing communications. PUFs will play an extremely vital role in future security systems. The PUF in the proposed project will be simple, fast, tiny, energy efficient and highly secure as a result of the abundant nano-fabrication variations. The outcome of this project will be a prototype of a super high secure nanoelectronic-based PUF that will be tested to evaluate the technology and its security against malicious attacks.Read moreRead less
Design and synthesis of transparent conducting metal oxides. With advances in solar cell and flexible display technologies the demand and performance requirements for transparent conductors used as electrodes in these devices will increase dramatically. This research program is focused on developing new materials to meet the demand and the challenges of new, more advanced technologies. The project has the potential to generate valuable intellectual property in the form of new generation transpar ....Design and synthesis of transparent conducting metal oxides. With advances in solar cell and flexible display technologies the demand and performance requirements for transparent conductors used as electrodes in these devices will increase dramatically. This research program is focused on developing new materials to meet the demand and the challenges of new, more advanced technologies. The project has the potential to generate valuable intellectual property in the form of new generation transparent conducting oxide materials for a rapidly growing set of applications. The new devices will directly improve our standard of living and additional economic benefits will come from commercialisation of the technology both here and overseas.Read moreRead less
Special Research Initiatives - Grant ID: SR0354735
Funder
Australian Research Council
Funding Amount
$10,000.00
Summary
Australian Network on Microelectronics, Optoelectronics and Microelectromechanical Systems. The Network will encompass semiconductor microelectronics, optoelectronics, sensors and microelectromechanical systems (MEMS). Fundamental research in these areas enables the technological advances that underpin rapidly developing industries such as information and telecommunications technologies, defence, aerospace, medicine, and remote sensing. Exciting challenges exist in designing new devices that exp ....Australian Network on Microelectronics, Optoelectronics and Microelectromechanical Systems. The Network will encompass semiconductor microelectronics, optoelectronics, sensors and microelectromechanical systems (MEMS). Fundamental research in these areas enables the technological advances that underpin rapidly developing industries such as information and telecommunications technologies, defence, aerospace, medicine, and remote sensing. Exciting challenges exist in designing new devices that exploit unique semiconductor systems and technologies. By sharing capabilities and resources (both capital and human), the network will enable the issues associated with such novel materials and devices to be addressed in a targeted manner. The network will also guarantee the ongoing future of research in the area by actively involving early career researchers and postgraduate students.Read moreRead less
Individualized cochlear implant sound coding: Optimized algorithms for better hearing. One in six Australians is affected by hearing loss. Hearing loss impacts on a person's educational and employment opportunities, resulting in a significant economic impact upon Australia. Over 10% of people with hearing impairment have a severe or profound hearing loss and may be candidates for a cochlear implant. Current cochlear implant sound processing only offers limited benefit to users. This project repr ....Individualized cochlear implant sound coding: Optimized algorithms for better hearing. One in six Australians is affected by hearing loss. Hearing loss impacts on a person's educational and employment opportunities, resulting in a significant economic impact upon Australia. Over 10% of people with hearing impairment have a severe or profound hearing loss and may be candidates for a cochlear implant. Current cochlear implant sound processing only offers limited benefit to users. This project represents a truly innovative pathway forward in the development of cochlear implant sound coding that could substantially increase the speech perception of users, enabling these people to become and remain active and productive members of our community.Read moreRead less
Detection and Quantification of General Fetal Movements from Accelerometer Measurements using Nonstationary Signal Processing Techniques. There are approximately 1,750 fetal deaths per year in Australian with about one-third occurring late in gestation and without an apparent cause. The development of an automated system capable of long-term monitoring of fetal health will result in accurate diagnoses and prediction of future outcome. This will, in turn, allow early intervention by the clinicia ....Detection and Quantification of General Fetal Movements from Accelerometer Measurements using Nonstationary Signal Processing Techniques. There are approximately 1,750 fetal deaths per year in Australian with about one-third occurring late in gestation and without an apparent cause. The development of an automated system capable of long-term monitoring of fetal health will result in accurate diagnoses and prediction of future outcome. This will, in turn, allow early intervention by the clinician to reduce fetal deaths and enhance the chances of good outcomes with resultant savings in social and financial costs to the community. The development of such equipment would spawn future research into intervention treatments and contribute to Australia's position as a world leader in computerised health monitoring systems.Read moreRead less
A new defect-control approach for mismatched heteroepitaxy semiconductors. This project aims to develop a new defect-control approach for silicon-germanium heteroepitaxial semiconductor systems to provide a route for high-throughput, low-cost, high-efficiency silicon tandem solar cells. Mismatched heteroepitaxy of semiconductors is of considerable interest for fabricating novel devices. However, the use of highly-mismatched heteroepitaxial semiconductors has been limited due to the high densitie ....A new defect-control approach for mismatched heteroepitaxy semiconductors. This project aims to develop a new defect-control approach for silicon-germanium heteroepitaxial semiconductor systems to provide a route for high-throughput, low-cost, high-efficiency silicon tandem solar cells. Mismatched heteroepitaxy of semiconductors is of considerable interest for fabricating novel devices. However, the use of highly-mismatched heteroepitaxial semiconductors has been limited due to the high densities of crystal defects which degrade the performance of both majority and minority carrier devices. This project aims to develop a new defect-control approach for heteroepitaxial semiconductors by continuous wavelength diode laser processing. With heteroepitaxial silicon-germanium as an example, the project will investigate the mechanism underlying defect-cleaning, optimised designs for best performance, and designs for high-efficiency tandem solar cells.Read moreRead less