CN102930069B - 一种用于继电保护的传输通道仿真方法及系统 - Google Patents
一种用于继电保护的传输通道仿真方法及系统 Download PDFInfo
- Publication number
- CN102930069B CN102930069B CN201110447349.6A CN201110447349A CN102930069B CN 102930069 B CN102930069 B CN 102930069B CN 201110447349 A CN201110447349 A CN 201110447349A CN 102930069 B CN102930069 B CN 102930069B
- Authority
- CN
- China
- Prior art keywords
- time
- channel
- data
- passage
- pattern
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 65
- 238000000034 method Methods 0.000 claims abstract description 39
- 238000004891 communication Methods 0.000 claims abstract description 36
- 238000004088 simulation Methods 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 3
- 239000013307 optical fiber Substances 0.000 claims description 10
- 239000002131 composite material Substances 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 4
- 230000000052 comparative effect Effects 0.000 claims description 2
- 238000007689 inspection Methods 0.000 abstract description 7
- 238000012360 testing method Methods 0.000 abstract description 6
- 238000011056 performance test Methods 0.000 abstract description 3
- 108091006146 Channels Proteins 0.000 description 76
- 230000001681 protective effect Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Landscapes
- Detection And Prevention Of Errors In Transmission (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110447349.6A CN102930069B (zh) | 2011-12-28 | 2011-12-28 | 一种用于继电保护的传输通道仿真方法及系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110447349.6A CN102930069B (zh) | 2011-12-28 | 2011-12-28 | 一种用于继电保护的传输通道仿真方法及系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102930069A CN102930069A (zh) | 2013-02-13 |
CN102930069B true CN102930069B (zh) | 2016-04-13 |
Family
ID=47644866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110447349.6A Expired - Fee Related CN102930069B (zh) | 2011-12-28 | 2011-12-28 | 一种用于继电保护的传输通道仿真方法及系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102930069B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104391450B (zh) * | 2014-11-27 | 2017-11-03 | 南京南瑞继保电气有限公司 | 一种数字仿真中模拟信号通讯延时的方法 |
CN105337914B (zh) * | 2015-09-30 | 2018-09-14 | 许继集团有限公司 | 一种基于1b4b编码的异步串行通信接收方法及保护装置 |
CN113381802B (zh) * | 2021-06-02 | 2023-07-07 | 国网安徽省电力有限公司铜陵供电公司 | 一种基于光交换矩阵的智能光路切换系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002223245A (ja) * | 2001-01-26 | 2002-08-09 | Nippon Telegr & Teleph Corp <Ntt> | パケット通信方法及び通信装置、中継開始ノード装置及び中継開始方法、中継ノード装置及び中継方法、中継終了ノード装置及び中継終了方法 |
CN101022463A (zh) * | 2007-03-20 | 2007-08-22 | 西南科技大学 | 多协议接口数字基带信道模拟器 |
CN101504435A (zh) * | 2009-02-20 | 2009-08-12 | 电信科学技术仪表研究所 | 继电保护数字通道的检测装置及方法 |
CN101867170A (zh) * | 2010-06-09 | 2010-10-20 | 江苏省电力试验研究院有限公司 | 光纤通道保护同时模拟系统故障和通道异常的试验方法 |
CN102013939A (zh) * | 2010-01-21 | 2011-04-13 | 柳州市达迪通信设备有限公司 | 一种误码产生方法、装置以及实现误码插入的系统 |
-
2011
- 2011-12-28 CN CN201110447349.6A patent/CN102930069B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002223245A (ja) * | 2001-01-26 | 2002-08-09 | Nippon Telegr & Teleph Corp <Ntt> | パケット通信方法及び通信装置、中継開始ノード装置及び中継開始方法、中継ノード装置及び中継方法、中継終了ノード装置及び中継終了方法 |
CN101022463A (zh) * | 2007-03-20 | 2007-08-22 | 西南科技大学 | 多协议接口数字基带信道模拟器 |
CN101504435A (zh) * | 2009-02-20 | 2009-08-12 | 电信科学技术仪表研究所 | 继电保护数字通道的检测装置及方法 |
CN102013939A (zh) * | 2010-01-21 | 2011-04-13 | 柳州市达迪通信设备有限公司 | 一种误码产生方法、装置以及实现误码插入的系统 |
CN101867170A (zh) * | 2010-06-09 | 2010-10-20 | 江苏省电力试验研究院有限公司 | 光纤通道保护同时模拟系统故障和通道异常的试验方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102930069A (zh) | 2013-02-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Yu et al. | An UHV grid security and stability defense system: Considering the risk of power system communication | |
CN101867452B (zh) | 一种电力专用串行实时总线的通信方法 | |
CN104539473B (zh) | 智能变电站网络虚拟二次回路整组校验方法和系统 | |
EP0103460B1 (en) | Improvements in or relating to data interconnecting networks | |
CN101867223A (zh) | 一种含分布式多电源的配电网自动化系统故障处理方法 | |
CN102930069B (zh) | 一种用于继电保护的传输通道仿真方法及系统 | |
CN113054631B (zh) | 配电网故障隔离自愈系统及方法 | |
Eissa | Protection technique for complex distribution smart grid using wireless token ring protocol | |
CN108809618B (zh) | 一种8b10b编码串行数据的时钟恢复方法 | |
CN101582844B (zh) | 适用于标准化数字化继电保护装置的负面测试方法 | |
CN104659765A (zh) | 适用于电力系统多端辐射网络的通道配置与保护方案 | |
CN109462230A (zh) | 一种基于高速总线的负荷转供决策系统及方法 | |
CN102760504A (zh) | 核电站全厂机组的数字控制系统及非核级控制系统、方法 | |
CN116319494A (zh) | 一种速率自适应k口误码仪及k口速率自适应方法 | |
CN104935381B (zh) | 一种多路以太网电口转光口单向传输装置 | |
CN112202153A (zh) | 多端直流输电系统闭锁控制方法、装置、终端及介质 | |
CN209676257U (zh) | 一种基于hsr环网的智能站跨间隔保护系统 | |
CN109768533B (zh) | 就地化元件保护环网多子机同步动作的方法 | |
Noran et al. | IEC 61850 based breaker failure protection scheme design for TNB double busbar substation | |
Dai et al. | A FlexE-based flexible bandwidth slicing and scheduling model for the Energy Internet | |
CN111367849A (zh) | 一种高速串行总线数据同步的方法及系统 | |
Zhanggeng et al. | Optimization of Power Communication Network Based on SDH Self-Healing Ring Network Technology | |
Kirkham et al. | Design considerations for a fiber optic communications network for power systems | |
Xu et al. | Assessment and Quantify the Impact of Different Data Flow Control Methods on Digital Substation Communication Network | |
Portnov et al. | The technique for increasing the efficiency of the control and management of the power facilities in SCADA systems |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: XUJI ELECTRIC CO., LTD. Free format text: FORMER OWNER: XUJI GROUP CO., LTD. Effective date: 20131129 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20131129 Address after: No. 1298 Xuchang City, Henan province 461000 XJ Avenue Applicant after: Xuji Electric Co., Ltd. Applicant after: Xuchang Xuji Software Technology Co., Ltd. Applicant after: State Grid Corporation of China Address before: No. 1298 Xuchang City, Henan province 461000 XJ Avenue Applicant before: Xuji Group Co., Ltd. Applicant before: Xuji Electric Co., Ltd. Applicant before: Xuchang Xuji Software Technology Co., Ltd. Applicant before: State Grid Corporation of China |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20191228 |
|
CF01 | Termination of patent right due to non-payment of annual fee |