为满足电力通信网发展需求,需要根据组网应用管理标准,充分发挥光传送网(Optical Transport Network,OTN)组网技术的应用优势,构建更加合理可控的技术模式,满足资源应用管理要求,为电力通信网综合质量优化提供保障。基于该背景,介绍OTN...为满足电力通信网发展需求,需要根据组网应用管理标准,充分发挥光传送网(Optical Transport Network,OTN)组网技术的应用优势,构建更加合理可控的技术模式,满足资源应用管理要求,为电力通信网综合质量优化提供保障。基于该背景,介绍OTN组网技术的概念和特点,讨论电力通信网领域中OTN组网技术的融合应用,并分析了该技术的发展前景。展开更多
Assessing the reliability of integrated electricity and gas systems has become an important issue due to the strong dependence of these energy networks through the power-to-gas(P2G)and combined heat and power(CHP)tech...Assessing the reliability of integrated electricity and gas systems has become an important issue due to the strong dependence of these energy networks through the power-to-gas(P2G)and combined heat and power(CHP)technologies.The current work,initially,presents a detailed energy flow model for the integrated power and natural gas system in light of the P2G and CHP technologies.Considering the simultaneous load flow of networks,a contingency analysis procedure is proposed,and reliability is assessed through sequential Monte Carlo simulations.The current study examines the effect of independent and dependent operation of energy networks on the reliability of the systems.In particular,the effect of employing both P2G and CHP technologies on reliability criteria is evaluated.In addition,a series of sensitivity analysis are performed on the size and site of these technologies to investigate their effects on system reliability.The proposed method is implemented on an integrated IEEE 24-bus electrical power system and 20-node Belgian natural gas system.The simulation procedure certifies the proposed method for reliability assessment is practical and applicable.In addition,the results prove connection between energy networks through P2G and CHP technologies can improve reliability of networks if the site and size of technologies are properly determined.展开更多
为全面提高电力通信网建设水平,要整合具体技术内容,构建完整的通信体系,发挥光传送网(Optical Transport Network,OTN)技术的优势,打造更加便捷的业务调度模式,配合一体化建设要求,确保通信质量和效率满足预期。基于该背景,分析OTN技...为全面提高电力通信网建设水平,要整合具体技术内容,构建完整的通信体系,发挥光传送网(Optical Transport Network,OTN)技术的优势,打造更加便捷的业务调度模式,配合一体化建设要求,确保通信质量和效率满足预期。基于该背景,分析OTN技术的内容,并对电力通信网建设中OTN技术的应用要点展开讨论。展开更多
文摘为满足电力通信网发展需求,需要根据组网应用管理标准,充分发挥光传送网(Optical Transport Network,OTN)组网技术的应用优势,构建更加合理可控的技术模式,满足资源应用管理要求,为电力通信网综合质量优化提供保障。基于该背景,介绍OTN组网技术的概念和特点,讨论电力通信网领域中OTN组网技术的融合应用,并分析了该技术的发展前景。
文摘Assessing the reliability of integrated electricity and gas systems has become an important issue due to the strong dependence of these energy networks through the power-to-gas(P2G)and combined heat and power(CHP)technologies.The current work,initially,presents a detailed energy flow model for the integrated power and natural gas system in light of the P2G and CHP technologies.Considering the simultaneous load flow of networks,a contingency analysis procedure is proposed,and reliability is assessed through sequential Monte Carlo simulations.The current study examines the effect of independent and dependent operation of energy networks on the reliability of the systems.In particular,the effect of employing both P2G and CHP technologies on reliability criteria is evaluated.In addition,a series of sensitivity analysis are performed on the size and site of these technologies to investigate their effects on system reliability.The proposed method is implemented on an integrated IEEE 24-bus electrical power system and 20-node Belgian natural gas system.The simulation procedure certifies the proposed method for reliability assessment is practical and applicable.In addition,the results prove connection between energy networks through P2G and CHP technologies can improve reliability of networks if the site and size of technologies are properly determined.
文摘为全面提高电力通信网建设水平,要整合具体技术内容,构建完整的通信体系,发挥光传送网(Optical Transport Network,OTN)技术的优势,打造更加便捷的业务调度模式,配合一体化建设要求,确保通信质量和效率满足预期。基于该背景,分析OTN技术的内容,并对电力通信网建设中OTN技术的应用要点展开讨论。
