Demand response has been intensively studied in recent years. It can motivate customers to change their consumption patterns according to the dynamic(time-varying) electricity price, which is considered to be the most...Demand response has been intensively studied in recent years. It can motivate customers to change their consumption patterns according to the dynamic(time-varying) electricity price, which is considered to be the most cost-effective and reliable solution for smoothing the demand curve. However, many existing schemes, based on users' demand request in each period, require users to consume their requested electricity exactly, which sometimes causes inconvenience and losses to the utility, because customers cannot always be able to consume the accurate electricity demand due to various personal reasons. In this paper, we tackle this problem in a novel approach. Instead of charging after consumption, we adopt the prepayment mechanism to implement power request. Furthermore, we propose a trading market running by the control center to cope with the users' dynamic demand. It is noteworthy that both users' original demand and trading records are protected against potential adversaries including the curious control center. Through the numerical simulation, we demonstrate that our scheme is highly efficient in both computation and communication.展开更多
计算机辅助隔离系统(CBA,Computerized B lock ing Assistance)是大亚湾核电站重要的生产应用软件,能够协助核电站的运行人员进行设备的辅助隔离,为机组检修人员形成一个安全可靠的维修工作现场.以大亚湾核电站实际应用为背景,从申请票...计算机辅助隔离系统(CBA,Computerized B lock ing Assistance)是大亚湾核电站重要的生产应用软件,能够协助核电站的运行人员进行设备的辅助隔离,为机组检修人员形成一个安全可靠的维修工作现场.以大亚湾核电站实际应用为背景,从申请票、隔离票状态的角度,介绍申请票、隔离票的形成过程,以及设备隔离的基本原理,讨论了CBA与生产管理信息系统(COM IS,Corporate Operation M anagem ent Inform ation Sys-tem)的接口技术,最后,介绍实施CBA的几点经验.展开更多
基金supported by the National Key Research and Development Plan of China under Grant No.2016YFB0800301the Fund of Science and Technology on Communication Networks Laboratory under Grant No.KX162600024Youth Innovation Promotion Association CAS under Grant No.2016394
文摘Demand response has been intensively studied in recent years. It can motivate customers to change their consumption patterns according to the dynamic(time-varying) electricity price, which is considered to be the most cost-effective and reliable solution for smoothing the demand curve. However, many existing schemes, based on users' demand request in each period, require users to consume their requested electricity exactly, which sometimes causes inconvenience and losses to the utility, because customers cannot always be able to consume the accurate electricity demand due to various personal reasons. In this paper, we tackle this problem in a novel approach. Instead of charging after consumption, we adopt the prepayment mechanism to implement power request. Furthermore, we propose a trading market running by the control center to cope with the users' dynamic demand. It is noteworthy that both users' original demand and trading records are protected against potential adversaries including the curious control center. Through the numerical simulation, we demonstrate that our scheme is highly efficient in both computation and communication.
文摘计算机辅助隔离系统(CBA,Computerized B lock ing Assistance)是大亚湾核电站重要的生产应用软件,能够协助核电站的运行人员进行设备的辅助隔离,为机组检修人员形成一个安全可靠的维修工作现场.以大亚湾核电站实际应用为背景,从申请票、隔离票状态的角度,介绍申请票、隔离票的形成过程,以及设备隔离的基本原理,讨论了CBA与生产管理信息系统(COM IS,Corporate Operation M anagem ent Inform ation Sys-tem)的接口技术,最后,介绍实施CBA的几点经验.