905 resultados para Bifacial PV module
Resumo:
Dispute resolution processes such as mediation are now central to contemporary legal practice. For this reason it is critical that the law curriculum includes instruction on mediation ethics, so that law graduates enter the profession equipped to deal with ethical dilemmas arising in this context. However, our recent content analysis of the unit outlines for professional responsibility subjects in Australian law schools indicates that this important area of legal ethics is often excluded from the curriculum. In most Australian law schools, dispute resolution subjects (where mediation ethics might also be considered) continue to be offered as stand-alone electives in the law degree. This means that many law students are graduating without the ethical knowledge and judgment-making skills needed in dispute resolution environments. This is contrary to the intentions of the Threshold Learning Outcomes for Law. This paper argues that the current paucity of mediation ethics instruction in the Australian law curriculum is problematic, given mediation’s relevance to contemporary legal practice. The paper discusses the importance of including mediation ethics in the law curriculum, and the importance of dispute resolution more broadly as a mandatory component of the law degree in Australia. It offers an outline of a possible mediation ethics module that could be included in professional responsibility subjects.
Resumo:
This project has extended the knowledge in the hydrothermal synthesis of copper zinc tin sulphide (CZTS) semiconductor material which is regarded as one of the most promising light absorbing material for PV technologies. The investigation of various reaction parameters on the controlled synthesis of CZTS compound has provided important insight into the formation mechanism as well as the crystal growth behaviour of the material. CZTS nanocrystals with different crystal structure and particle size were synthesised throughout this project. The growth mechanism of CZTS crystals through a high temperature annealing treatment was also explored.
Resumo:
Rapid development of plug-in hybrid electric vehicles (PHEVs) brings new challenges and opportunities to the power industry. A large number of idle PHEVs can potentially be employed to form a distributed energy storage system for supporting renewable generation. To reduce the negative effects of unsteady renewable generation outputs, a stochastic optimization-based dispatch model capable of handling uncertain outputs of PHEVs and renewable generation is formulated in this paper. The mathematical expectations, second-order original moments, and variances of wind and photovoltaic (PV) generation outputs are derived analytically. Incorporated all the derived uncertainties, a novel generation shifting objective is proposed. The cross-entropy (CE) method is employed to solve this optimal dispatch model. Multiple patterns of renewable generation depending on seasons and renewable market shares are investigated. The feasibility and efficiency of the developed optimal dispatch model, as well as the CE method, are demonstrated with a 33-node distribution system.
Resumo:
This research showed that one solution that can be used to help the students learn how to program is by providing a system that can behave like a tutor to teach the students individually. An intelligent tutoring system named CSTutor was built in this research to assist the students. CSTutor asks the student to write programs in a role playing environment, presenting the most appropriate tasks to the students, and provides help to the students' problems.
Resumo:
Modelling of food processing is complex because it involves sophisticated material and transport phenomena. Most of the agricultural products such fruits and vegetables are hygroscopic porous media containing free water, bound water, gas and solid matrix. Considering all phase in modelling is still not developed. In this article, a comprehensive porous media model for drying has been developed considering bound water, free water separately, as well as water vapour and air. Free water transport was considered as diffusion, pressure driven and evaporation. Bound water assumed to be converted to free water due to concentration difference and also can diffuse. Binary diffusion between water vapour and air was considered. Since, the model is fundamental physics based it can be applied to any drying applications and other food processing where heat and mass transfer takes place in porous media with significant evaporation and other phase change.