面向主动配用电网的电力线多模式融合通信技术研究
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摘要
在配用电领域,由于配用电业务站点通道状况差,衰减大,阻抗变化大,以及突发干扰强等原因,使载波通信难以开通或者不稳定,由于宽带载波通信技术使用频率较高,载波信号在线路上传输的距离受限,仅能完成较短距离内的通信,通过研究电力线载波与工频通信在主动配用电网环境下的信道模型与信号检测方法,建立PLC和TWACS的信号传输模型,分析主动配用电网环境中的噪声特性、传输特性,根据噪声的时频域分析PLC信道状况,确定TWACS时域,设计融合工频通信的电力线路由中继,实现面向能源互联网的电力线工频与载波融合通信。
引文
[1]卢玉书.电力配电网双向通信技术[J].现代通信,2001(6):11-12.
[2]袁博.低压电力线多模式融合通信技术研究[D].2015.
[3]潘明明,标准信息模型在主动配电网中的应用研究[J].电气应用,2015(S1):99-108.
[4]Peikherfeh M,Seife H,Sheidh-el-eslame M K.Active management of distribution networks in presence of distributed generations[C]//Procedings of the 2011 International Conference on Clean Electrical Power(ICCEP'11),June 14-16,2011,Ischia,Italy,2011:725-729.
[5]Borges C L T,Martins V F.Multistage expansionplanning for active distribution networks under demand and distributed generation uncertainties[J].Electrical Power&Energy Systems,2012,36(1):107-116.
[6]Khalesi N,Rezaei N,Haghieam M R.DG alocation with application of dynamic programming for los reduction and reliability improvement[J].Electrical Power&Energy Systems,2011,33(2):288-295.
[7]卢文冰,工频通信系统上行信号对电压相位差的自适应解调[J].电工技术学报,2013,28(S1):251-258.
[2]袁博.低压电力线多模式融合通信技术研究[D].2015.
[3]潘明明,标准信息模型在主动配电网中的应用研究[J].电气应用,2015(S1):99-108.
[4]Peikherfeh M,Seife H,Sheidh-el-eslame M K.Active management of distribution networks in presence of distributed generations[C]//Procedings of the 2011 International Conference on Clean Electrical Power(ICCEP'11),June 14-16,2011,Ischia,Italy,2011:725-729.
[5]Borges C L T,Martins V F.Multistage expansionplanning for active distribution networks under demand and distributed generation uncertainties[J].Electrical Power&Energy Systems,2012,36(1):107-116.
[6]Khalesi N,Rezaei N,Haghieam M R.DG alocation with application of dynamic programming for los reduction and reliability improvement[J].Electrical Power&Energy Systems,2011,33(2):288-295.
[7]卢文冰,工频通信系统上行信号对电压相位差的自适应解调[J].电工技术学报,2013,28(S1):251-258.