
基本信息:
- 专利标题: 确定电网故障类型的方法、设备及电网管理系统
- 申请号:CN201510098581.1 申请日:2009-12-14
- 公开(公告)号:CN104617677B 公开(公告)日:2018-04-27
- 发明人: J·D·塔夫特
- 申请人: 埃森哲环球服务有限公司
- 申请人地址: 爱尔兰都柏林
- 专利权人: 埃森哲环球服务有限公司
- 当前专利权人: 埃森哲环球服务有限公司
- 当前专利权人地址: 爱尔兰都柏林
- 代理机构: 北京市金杜律师事务所
- 代理人: 王茂华
- 优先权: 61/201,856 2008.12.15 US
- 主分类号: H02J13/00
- IPC分类号: H02J13/00 ; G01D4/00 ; G06Q50/06
An outage intelligence application receives event messages indicative of occurrences associated with various devices within a power grid. The outage intelligence application determines a state of the various devices based on the event messages. Based on the event messages, the outage intelligence application can determine and confirm an outage condition associate with a particular device. A fault intelligence application receives synchrophasor data for each phase in a multi-phase power grid. The synchrophasor includes phasor magnitude and phasor angle information for each phased. Based on the synchrophasor data, the fault intelligence determines the presence of a fault involving one or more of the phases and identifies a particular fault type.
公开/授权文献:
- CN104617677A 确定电网故障类型的方法、设备及电网管理系统 公开/授权日:2015-05-13