摘要
对用电侧线损的监测是确保用电侧正常输配电的关键,也是整个电网运营的重要指标和基础,基于B+搜索树算法构建了一种高效稳定的用电侧线损数据采集和溯源方法,通过该方法可以快速地从用电侧网络中的线损监测模块中快速获取线损数据,并对异常线路进行溯源定位,能够有效避免输配电网络故障扩散导致严重的停电事故。同时结合实际算例对所提算法进行分析,验证所提方法的快速性和准确性,对于工程实践具有一定的参考价值。
The monitoring of power-consumption-side line loss is the key to ensuring normal transmission and distribution on the power-consumption side,and is also an important indicator and basis for the operation of the entire power grid.This paper builds an efficient and stable power-consumption-side line loss data collection and traceability based on the B+search tree algorithm This method can quickly obtain line loss data from the line loss monitoring module in the power user network,and trace the source of abnormal lines,which can effectively avoid the spread of transmission and distribution network faults and cause serious power outages.At the same time,the proposed algorithm is analyzed in combination with actual calculation examples to verify the speed and accuracy of the proposed method,which has certain reference value for engineering practice.
作者
于航舰
臧浩良
李刚刚
Yu Hangjian;Zang Haoliang;Li Ganggang(State Grid Hami Power Supply Company,Hami 839000,China)
出处
《能源与环保》
2022年第10期256-261,共6页
CHINA ENERGY AND ENVIRONMENTAL PROTECTION
关键词
B+搜索算法
线损数据采集
溯源
线路故障
B+ search algorithm
line loss data collection
traceability
line fault
