随着集成电路技术的飞速发展,其集成度和复杂度越来越高,导致芯片功耗问题日益严重。文章提出一套兼容片上网络(Net on Chip,NoC)总线的功耗管理总线,针对不同电源域进行低功耗管理,通过电源域开关协议将电源域状态同步到事务活动,且不...随着集成电路技术的飞速发展,其集成度和复杂度越来越高,导致芯片功耗问题日益严重。文章提出一套兼容片上网络(Net on Chip,NoC)总线的功耗管理总线,针对不同电源域进行低功耗管理,通过电源域开关协议将电源域状态同步到事务活动,且不影响系统其他部分的操作。实验结果表明,功耗管理总线具有低成本、协议简单、兼容性好、轻量级等优势。展开更多
Due to randomness of wind generator's availability, power system planners have big concern on EEG (expected energy generation) and system reliability of power system with wind generators. This paper presents a meth...Due to randomness of wind generator's availability, power system planners have big concern on EEG (expected energy generation) and system reliability of power system with wind generators. This paper presents a methodology to evaluate the EEG as well as overall LOLP (loss of load probability), which is an index for system reliability of multi-area interconnected systems with wind generators, as well as conventional fossil fuel based generating units. The proposed model is also capable of tracking the energy export incorporating the multi-state probability model for wind generator which output varies with time and season.展开更多
文摘随着集成电路技术的飞速发展,其集成度和复杂度越来越高,导致芯片功耗问题日益严重。文章提出一套兼容片上网络(Net on Chip,NoC)总线的功耗管理总线,针对不同电源域进行低功耗管理,通过电源域开关协议将电源域状态同步到事务活动,且不影响系统其他部分的操作。实验结果表明,功耗管理总线具有低成本、协议简单、兼容性好、轻量级等优势。
文摘Due to randomness of wind generator's availability, power system planners have big concern on EEG (expected energy generation) and system reliability of power system with wind generators. This paper presents a methodology to evaluate the EEG as well as overall LOLP (loss of load probability), which is an index for system reliability of multi-area interconnected systems with wind generators, as well as conventional fossil fuel based generating units. The proposed model is also capable of tracking the energy export incorporating the multi-state probability model for wind generator which output varies with time and season.