先进压缩空气储能(advanced compressed air energy storage,A-CAES)具有大容量、非补燃、寿命长、比投资小等突出优势,已成为最具潜力与发展前景的新型储能技术之一。为充分挖掘A-CAES潜能,并提升其优化规划的合理性,提出了一种考虑调...先进压缩空气储能(advanced compressed air energy storage,A-CAES)具有大容量、非补燃、寿命长、比投资小等突出优势,已成为最具潜力与发展前景的新型储能技术之一。为充分挖掘A-CAES潜能,并提升其优化规划的合理性,提出了一种考虑调峰-备用-爬坡-惯量多应用价值的大规模A-CAES多阶段优化规划策略。首先,考虑新能源与负荷增长进程,提出大规模A-CAES多阶段优化规划架构与流程;其次,研究A-CAES在削峰填谷、事故备用、灵活爬坡、惯量支撑等方面的应用价值及运行特性,最后,以多阶段经济价值与多尺度功效价值为需求导向,将上述运行特性映射为规划边界,构建大规模A-CAES多阶段优化规划模型。基于改进IEEE-118节点系统开展算例分析,结果表明:所提策略能够充分考虑大规模A-CAES多应用价值进行配置,避免因超前投资与粗略估计造成的储能资源冗余。展开更多
In order to improve the real-time performance of the real-time HLA(high level architecture) in the application of massive data communication volume,multi-thread processing was adopted,thread pool structure was introdu...In order to improve the real-time performance of the real-time HLA(high level architecture) in the application of massive data communication volume,multi-thread processing was adopted,thread pool structure was introduced into the system,different threads to handle corresponding message queues was utilized to respond different message requests.Furthermore,an allocation strategy of semi-complete deprivation of priority was adopted,which reduces thread switching cost and processing burden in the system,provided that the message requests with high priority can be responded in time,thus improves the system's overall performance.The design and experiment results indicate that the method proposed in this paper can improve the real-time performance of HLA in distributed system applications greatly.展开更多
An efficient multi-purpose construction crawler training simulator is developed based on windows platform using digital signal processing,multimedia,sensing,simulation modeling and real-time visualization simulation t...An efficient multi-purpose construction crawler training simulator is developed based on windows platform using digital signal processing,multimedia,sensing,simulation modeling and real-time visualization simulation technologies. The simulator architecture and each part are discussed in this paper. The module designs for data acquisition,dynamic modeling and visual,sound and assess simulation are focused. The system has been put into practice and the satisfactory results are got.展开更多
文摘先进压缩空气储能(advanced compressed air energy storage,A-CAES)具有大容量、非补燃、寿命长、比投资小等突出优势,已成为最具潜力与发展前景的新型储能技术之一。为充分挖掘A-CAES潜能,并提升其优化规划的合理性,提出了一种考虑调峰-备用-爬坡-惯量多应用价值的大规模A-CAES多阶段优化规划策略。首先,考虑新能源与负荷增长进程,提出大规模A-CAES多阶段优化规划架构与流程;其次,研究A-CAES在削峰填谷、事故备用、灵活爬坡、惯量支撑等方面的应用价值及运行特性,最后,以多阶段经济价值与多尺度功效价值为需求导向,将上述运行特性映射为规划边界,构建大规模A-CAES多阶段优化规划模型。基于改进IEEE-118节点系统开展算例分析,结果表明:所提策略能够充分考虑大规模A-CAES多应用价值进行配置,避免因超前投资与粗略估计造成的储能资源冗余。
基金Sponsored by the National Defence SciTech Key Lab Fundation(51457040204BQ0102)
文摘In order to improve the real-time performance of the real-time HLA(high level architecture) in the application of massive data communication volume,multi-thread processing was adopted,thread pool structure was introduced into the system,different threads to handle corresponding message queues was utilized to respond different message requests.Furthermore,an allocation strategy of semi-complete deprivation of priority was adopted,which reduces thread switching cost and processing burden in the system,provided that the message requests with high priority can be responded in time,thus improves the system's overall performance.The design and experiment results indicate that the method proposed in this paper can improve the real-time performance of HLA in distributed system applications greatly.
文摘An efficient multi-purpose construction crawler training simulator is developed based on windows platform using digital signal processing,multimedia,sensing,simulation modeling and real-time visualization simulation technologies. The simulator architecture and each part are discussed in this paper. The module designs for data acquisition,dynamic modeling and visual,sound and assess simulation are focused. The system has been put into practice and the satisfactory results are got.
