CN114726086A - 一种台区电力监控和诊断的综合管理*** - Google Patents
一种台区电力监控和诊断的综合管理*** Download PDFInfo
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Abstract
本发明公开了一种台区电力监控和诊断的综合管理***,包括末端电网智能感知模块、用户用电信息采集模块、供电服务指挥平台和末端电网。本发明基于末端用户侧发送特征信号的台区变‑分支箱‑表箱‑表计形成完整网络拓扑结构的识别技术,通过监测设备对表后开关出线进行电压监测,可更有效判断用户停电状态及原因,而且能够对台区供电设备和低压电网状态15分钟密度的同步数据进行采集,是实时线损、计量异常等应用的基础,并且利用进线端取电的方式,巧妙避开了必须依靠停电后备电源才能上报停电事件的难题。
Description
技术领域
本发明属于台区供电技术领域,具体涉及一种台区电力监控和诊断的综合管理***。
背景技术
在电力***中,台区是指一台变压器的供电范围或区域,综合线损率、均价、电费回收率三项营销指标以及营销工作质量为台区管理的主要考核内容;
目前台区内各种单一功能设备堆积,缺乏设备感知与监控,现有的用采***无法在技术上实现台区、分支、户变档案精准归属,无法绘制完整的物理拓扑图,而且下行通信信道复杂,有宽带载波、窄带载波、微功率无线、专线485等,通讯协议无法统一,通讯效率较低,同时还具有三相不平衡、无功补偿设备各自独立运行,不能统一管理,调节效果不明显,导致电能损失大,变压器等设备使用寿命短的问题,并且无停电精准定位,导致抢修困难和不及时;线路故障无法及时关断,在线损异常、时钟误差、户变关系错乱、线路窃电、表箱窃电、表内窃电时无法实时监测,无法实现智能电表远程误差诊断,无法实现精益化运维管理。
发明内容
本发明的目的在于提供一种台区电力监控和诊断的综合管理***,以解决上述背景技术中提出现有技术中缺乏设备感知与监控、无法绘制完整的物理拓扑图、不能统一管理和调节效果不明显的问题。
为实现上述目的,本发明采用了如下技术方案:一种台区电力监控和诊断的综合管理***,包括末端电网智能感知模块、用户用电信息采集模块、供电服务指挥平台和末端电网,所述末端电网与末端电网智能感知模块通讯连接,所述末端电网智能感知模块与用户用电信息采集模块通讯连接,所述用户用电信息采集模块与供电服务指挥平台相连,所述末端电网包括配电变压器、分支箱和电能表,所述配电变压器、分支箱和电能表通过检测设备与末端电网智能感知模块连接;
所述监测设备用于对配电变压器、分支箱和电能表的实时运行数据和运行状态进行监测,所述末端电网智能感知模块用于动态共享配电、用电和抢修的环节信息,所述用户用电信息采集模块用于配电变压器、分支箱和电能表用电数据的采集和分析,所述供电服务指挥平台用于整体的调度和指挥,并且能够直接与用户端进行交涉。
优选的,所述末端电网智能感知模块通过监测设备对末端电网的电力数据进行监测,监测设备则会将电力数据全部集成至末端电网智能感知模块,动态共享配电、用电、抢修等各环节信息,然后将电力数据发送至用户用电信息采集模块。
优选的,所述用户用电信息采集模块会将电力数据进行分析得到故障研判和阻抗数据,然后推送至供电服务指挥平台,通过供电服务指挥平台和PMS***依据该信息派发运维和抢修工单。
优选的,所述监测设备会对配电变压器、分支箱和电能表的开关状态实时监测,提前获知停电范围和故障点,并且对停电类型和区域进行提前判断,同时对工单进行合并,合理配置抢修资源。
优选的,所述末端电网智能感知模块利用对电力数据的分析和计算,实现了台区分相、分段和实时线损功能,逐级实时分析台区线损构成比例,及时发现因线路阻抗、接地漏电、计量故障导致的电量损失。
优选的,所述供电服务指挥平台和PMS***能够向供电公司派发运维和抢修工单,使得供电公司从被动应付客户报修转变到主动实时掌握停电信息和主动高效分配抢修资源,从而减少客户的停电持续时间。
优选的,所述末端电网智能感知模块通过对配电变压器、分支箱和电能表的监测分析,能够实现低压电网运行状态监测、提升供电抢修水平、提升计量监测和线损分析水平,从而提升供电公司的供电服务能力。
优选的,所述末端电网的配电变压器、分支箱和电能表等各节点失电后,监测设备会在30秒内将停电信息报送至供电服务指挥平台,并上报供电公司主动运维,同时供电服务指挥平台将实时消息主动推送至客户手机,而且客户能够通过供电服务指挥平台的短信功能,及时获知停复电和抢修信息,获得主动供电服务。
本发明的技术效果和优点:本发明提出的一种台区电力监控和诊断的综合管理***,与现有技术相比,具有以下优点:
本发明基于末端用户侧发送特征信号的台区变-分支箱-表箱-表计形成完整网络拓扑结构的识别技术,通过监测设备对表后开关出线进行电压监测,可更有效判断用户停电状态及原因,而且能够对台区供电设备和低压电网状态15分钟密度的同步数据进行采集,是实时线损、计量异常等应用的基础,并且利用进线端取电的方式,巧妙避开了必须依靠停电后备电源才能上报停电事件的难题。
附图说明
图1为本发明的***框图。
具体实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。此处所描述的具体实施例仅仅用以解释本发明,并不用于限定本发明。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
本发明提供了如图1的一种台区电力监控和诊断的综合管理***,包括末端电网智能感知模块、用户用电信息采集模块、供电服务指挥平台和末端电网,末端电网与末端电网智能感知模块通讯连接,末端电网智能感知模块与用户用电信息采集模块通讯连接,用户用电信息采集模块与供电服务指挥平台相连,末端电网包括配电变压器、分支箱和电能表,配电变压器、分支箱和电能表通过检测设备与末端电网智能感知模块连接;
监测设备用于对配电变压器、分支箱和电能表的实时运行数据和运行状态进行监测,末端电网智能感知模块用于动态共享配电、用电和抢修的环节信息,用户用电信息采集模块用于配电变压器、分支箱和电能表用电数据的采集和分析,供电服务指挥平台用于整体的调度和指挥,并且能够直接与用户端进行交涉;
末端电网智能感知模块通过监测设备对末端电网的电力数据进行监测,监测设备则会将电力数据全部集成至末端电网智能感知模块,动态共享配电、用电、抢修等各环节信息,然后将电力数据发送至用户用电信息采集模块,实现精准故障定位和主动运维服务;
用户用电信息采集模块会将电力数据进行分析得到故障研判和阻抗数据,然后推送至供电服务指挥平台,通过供电服务指挥平台和PMS***依据该信息派发运维和抢修工单,全面贯通了用户用电信息采集模块、供电服务指挥平台和PMS***,有效消除信息***的孤岛运行,可高效融合营销和生产业务,实现配网主动运维和故障抢修流程的跨专业高效运转和闭环管理;
监测设备会对配电变压器、分支箱和电能表的开关状态实时监测,提前获知停电范围和故障点,并且对停电类型和区域进行提前判断,同时对工单进行合并,合理配置抢修资源,从而减少非必要的抢修车辆出动和无效派员等抢修成本;
末端电网智能感知模块利用对电力数据的分析和计算,实现了台区分相、分段和实时线损功能,逐级实时分析台区线损构成比例,及时发现因线路阻抗、接地漏电、计量故障导致的电量损失;
供电服务指挥平台和PMS***能够向供电公司派发运维和抢修工单,使得供电公司从被动应付客户报修转变到主动实时掌握停电信息和主动高效分配抢修资源,从而减少客户的停电持续时间;
末端电网智能感知模块通过对配电变压器、分支箱和电能表的监测分析,能够实现低压电网运行状态监测、提升供电抢修水平、提升计量监测和线损分析水平,从而提升供电公司的供电服务能力;
末端电网的配电变压器、分支箱和电能表等各节点失电后,监测设备会在30秒内将停电信息报送至供电服务指挥平台,并上报供电公司主动运维,同时供电服务指挥平台将实时消息主动推送至客户手机,而且客户能够通过供电服务指挥平台的短信功能,及时获知停复电和抢修信息,获得主动供电服务。
最后应说明的是:以上所述仅为本发明的优选实施例而已,并不用于限制本发明,尽管参照前述实施例对本发明进行了详细的说明,对于本领域的技术人员来说,其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换,凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。
Claims (8)
1.一种台区电力监控和诊断的综合管理***,包括末端电网智能感知模块、用户用电信息采集模块、供电服务指挥平台和末端电网,其特征在于:所述末端电网与末端电网智能感知模块通讯连接,所述末端电网智能感知模块与用户用电信息采集模块通讯连接,所述用户用电信息采集模块与供电服务指挥平台相连,所述末端电网包括配电变压器、分支箱和电能表,所述配电变压器、分支箱和电能表通过检测设备与末端电网智能感知模块连接;
所述监测设备用于对配电变压器、分支箱和电能表的实时运行数据和运行状态进行监测,所述末端电网智能感知模块用于动态共享配电、用电和抢修的环节信息,所述用户用电信息采集模块用于配电变压器、分支箱和电能表用电数据的采集和分析,所述供电服务指挥平台用于整体的调度和指挥,并且能够直接与用户端进行交涉。
2.根据权利要求1所述的一种台区电力监控和诊断的综合管理***,其特征在于:所述末端电网智能感知模块通过监测设备对末端电网的电力数据进行监测,监测设备则会将电力数据全部集成至末端电网智能感知模块,动态共享配电、用电、抢修等各环节信息,然后将电力数据发送至用户用电信息采集模块。
3.根据权利要求2所述的一种台区电力监控和诊断的综合管理***,其特征在于:所述用户用电信息采集模块会将电力数据进行分析得到故障研判和阻抗数据,然后推送至供电服务指挥平台,通过供电服务指挥平台和PMS***依据该信息派发运维和抢修工单。
4.根据权利要求3所述的一种台区电力监控和诊断的综合管理***,其特征在于:所述监测设备会对配电变压器、分支箱和电能表的开关状态实时监测,提前获知停电范围和故障点,并且对停电类型和区域进行提前判断,同时对工单进行合并,合理配置抢修资源。
5.根据权利要求1所述的一种台区电力监控和诊断的综合管理***,其特征在于:所述末端电网智能感知模块利用对电力数据的分析和计算,实现了台区分相、分段和实时线损功能,逐级实时分析台区线损构成比例,及时发现因线路阻抗、接地漏电、计量故障导致的电量损失。
6.根据权利要求3所述的一种台区电力监控和诊断的综合管理***,其特征在于:所述供电服务指挥平台和PMS***能够向供电公司派发运维和抢修工单,使得供电公司从被动应付客户报修转变到主动实时掌握停电信息和主动高效分配抢修资源,从而减少客户的停电持续时间。
7.根据权利要求1所述的一种台区电力监控和诊断的综合管理***,其特征在于:所述末端电网智能感知模块通过对配电变压器、分支箱和电能表的监测分析,能够实现低压电网运行状态监测、提升供电抢修水平、提升计量监测和线损分析水平,从而提升供电公司的供电服务能力。
8.根据权利要求1所述的一种台区电力监控和诊断的综合管理***,其特征在于:所述末端电网的配电变压器、分支箱和电能表等各节点失电后,监测设备会在30秒内将停电信息报送至供电服务指挥平台,并上报供电公司主动运维,同时供电服务指挥平台将实时消息主动推送至客户手机,而且客户能够通过供电服务指挥平台的短信功能,及时获知停复电和抢修信息,获得主动供电服务。
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CN117708749B (zh) * | 2024-02-05 | 2024-04-19 | 江苏省电力试验研究院有限公司 | 多模型融合的配电网分时分段线损精细诊断方法及*** |
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