配电网环网柜装置功能的模拟控制设计
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摘要
本文开发出一种便携式开闭所离线仿真模拟装置。基于环网柜的基本电气过程,通过继电器和电子器件等,应用单片机和上位机控制完成了环网柜的实际模拟器。采用继电器模拟环网柜开关,利用相应的辅助触点和按钮模拟电气五防,同时,编制相应的控制软件实现实际环网柜的手动、电动、远程、就近的控制操作,记录环网柜的操作,显示、输出、打印环网柜的操作记录,通过无线网络通信实现控制指令的远程传输。最后,对模拟器进行了便携式设计。
A portable ring network cabinet simulator for distribution network is designed. Based on the electrical switch action principle, controlled by single chip microcomputer and host PC, with the relays and relevent electronic components, a ring network cabinet simulator is finished. The switch of ring network cabinet is presented by the relay main contact, and the Electric five defenses are presented by the auxiliary contact. The manual operation, printing, record as well as other automatic features are controlled by the designed software. Meanwhile,the signals of the control instruction are transfered through wireless network communication. The final equipment is designed as two circuit board layers for its portable feature.
A portable ring network cabinet simulator for distribution network is designed. Based on the electrical switch action principle, controlled by single chip microcomputer and host PC, with the relays and relevent electronic components, a ring network cabinet simulator is finished. The switch of ring network cabinet is presented by the relay main contact, and the Electric five defenses are presented by the auxiliary contact. The manual operation, printing, record as well as other automatic features are controlled by the designed software. Meanwhile,the signals of the control instruction are transfered through wireless network communication. The final equipment is designed as two circuit board layers for its portable feature.
引文
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[5]周洪,罗星,邓其军.基于DSP的智能配电网环网柜FTU的设计[J].电力自动化设备, 2011, 31(2):124-128.
[6]戴志辉,葛红波,严思齐,等.柔性直流配电网故障分析[J].电工技术学报, 2018, 33(8):1863-1874.
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[8]陈琪琅.一体化环网柜智能测控模块设计[J].电器与能效管理技术, 2017(6):42-46, 88.
[9]陈波,蔡田田,肖卓典,等.集成芯片化DTU智能环网柜的设计与实现[J].电子设计工程,2017,25(24):1-5.
[10]李滨,杜孟远,祝云,等.基于准实时数据的智能配电网状态估计[J].电工技术学报, 2016, 31(1):34-44.
[11]康在强,周志洋,周行,等.智能化环网柜的系统设计和应用实现[J].电工技术, 2017(7):49-50.
[12]楼科.基于新型DSP芯片的继电保护装置及组网设计[D].南京:南京航空航天大学, 2010.
[13]耿肖.牵引变电站3D培训仿真系统设计开发[D].成都:西南交通大学, 2016.
[14]郑志萍.配网自动化模拟实训系统的功能与设计[J].江西电力职业技术学院学报, 2009, 22(3):17-20.
[2]詹启帆,李天友,蔡金锭.配电网高阻接地故障检测技术综述[J].电气技术, 2017, 18(12):1-7.
[3]肖浩,裴玮,邓卫,等.分布式电源对配电网电压的影响分析及其优化控制策略[J].电工技术学报,2016, 31(S1):203-213.
[4]王加臣,吉玉雯,鲁晔.浅谈环网柜在配电网中的应用[J].电力安全技术, 2010, 12(7):62-63.
[5]周洪,罗星,邓其军.基于DSP的智能配电网环网柜FTU的设计[J].电力自动化设备, 2011, 31(2):124-128.
[6]戴志辉,葛红波,严思齐,等.柔性直流配电网故障分析[J].电工技术学报, 2018, 33(8):1863-1874.
[7]周琪,李峰,顾临峰,等.新型智能化环网柜的设计及实现[J].华东电力, 2014, 42(7):1373-1376.
[8]陈琪琅.一体化环网柜智能测控模块设计[J].电器与能效管理技术, 2017(6):42-46, 88.
[9]陈波,蔡田田,肖卓典,等.集成芯片化DTU智能环网柜的设计与实现[J].电子设计工程,2017,25(24):1-5.
[10]李滨,杜孟远,祝云,等.基于准实时数据的智能配电网状态估计[J].电工技术学报, 2016, 31(1):34-44.
[11]康在强,周志洋,周行,等.智能化环网柜的系统设计和应用实现[J].电工技术, 2017(7):49-50.
[12]楼科.基于新型DSP芯片的继电保护装置及组网设计[D].南京:南京航空航天大学, 2010.
[13]耿肖.牵引变电站3D培训仿真系统设计开发[D].成都:西南交通大学, 2016.
[14]郑志萍.配网自动化模拟实训系统的功能与设计[J].江西电力职业技术学院学报, 2009, 22(3):17-20.