以互联互动为特征的区域综合能源系统(district-level integrated energy system,DIES)对建设清洁低碳、安全高效的现代能源体系至关重要。首先,从互联和互动两个维度,分别分析多能流耦合、多系统融合、多区域联合的互联形态和多环节、...以互联互动为特征的区域综合能源系统(district-level integrated energy system,DIES)对建设清洁低碳、安全高效的现代能源体系至关重要。首先,从互联和互动两个维度,分别分析多能流耦合、多系统融合、多区域联合的互联形态和多环节、多主体、多时间尺度的互动机制对DIES的影响;然后,梳理DIES能源站和能源网络建模方法,抽象出能量转换与流动的本质特征;在此基础上,建立考虑互联互动的DIES规划基础模型,对比分析不同场景下能源站规划、能源网络规划和站网联合规划的目标函数与约束条件、不确定性因素处理方式和模型求解方法;最后,对考虑互联互动的DIES规划未来可能的发展方向进行展望。展开更多
It is well known that media have great impact on community life. As a new medium, Internet possesses all the qualities and characters that traditional media have. At the same time, Internet demonstrates many unique fe...It is well known that media have great impact on community life. As a new medium, Internet possesses all the qualities and characters that traditional media have. At the same time, Internet demonstrates many unique features. This means that its impact on community life may be very different. This paper argues that the interactive communications through Internet is as significant as the face-to-face interaction. Moreover, the Internet communication is capable of creating virtual communities that not only facilitate connections but also provide supports for their members. Thus, the Internet has not only the potential to promote isolation among people in real life (face to face) but also the capability to construct a virtual community that is detached from the real life. The point is, while the relationship among people in real life is gradually fading away, the relationship among people in virtual life becomes more and more significant. This means the possibility that virtual community will eventually replace face to face community in the future.展开更多
文摘以互联互动为特征的区域综合能源系统(district-level integrated energy system,DIES)对建设清洁低碳、安全高效的现代能源体系至关重要。首先,从互联和互动两个维度,分别分析多能流耦合、多系统融合、多区域联合的互联形态和多环节、多主体、多时间尺度的互动机制对DIES的影响;然后,梳理DIES能源站和能源网络建模方法,抽象出能量转换与流动的本质特征;在此基础上,建立考虑互联互动的DIES规划基础模型,对比分析不同场景下能源站规划、能源网络规划和站网联合规划的目标函数与约束条件、不确定性因素处理方式和模型求解方法;最后,对考虑互联互动的DIES规划未来可能的发展方向进行展望。
文摘It is well known that media have great impact on community life. As a new medium, Internet possesses all the qualities and characters that traditional media have. At the same time, Internet demonstrates many unique features. This means that its impact on community life may be very different. This paper argues that the interactive communications through Internet is as significant as the face-to-face interaction. Moreover, the Internet communication is capable of creating virtual communities that not only facilitate connections but also provide supports for their members. Thus, the Internet has not only the potential to promote isolation among people in real life (face to face) but also the capability to construct a virtual community that is detached from the real life. The point is, while the relationship among people in real life is gradually fading away, the relationship among people in virtual life becomes more and more significant. This means the possibility that virtual community will eventually replace face to face community in the future.
