PSD-BPA潮流计算数据卡的自动批量生成和修改  

Automatic Batch Generation and Modification of PSD-BPA Data-cards for Power Flow Calculation

作　　者：易杨[1] 常宝立[2] 李力[1] 毕兆东[2] 辛拓[1] 谭伟[1] 

机构地区：[1]广东电网公司电力调度控制中心,广东省广州市510600 [2]南京南瑞继保电气有限公司,江苏省南京市211102

出　　处：《电力系统自动化》2013年第10期124-128,共5页Automation of Electric Power Systems

摘　　要：在建立电网规划方式、年度和月度运行方式数据时,需要在PSD-BPA软件的潮流数据文本中增加和修改大量的数据卡,手工进行修改比较繁琐。对此,文中采用Excel表格管理新规划的设备参数和全网的负荷数据,并开发程序从Excel表格中读取数据,生成潮流计算用的参数和符合各运行方式数据要求的PSD-BPA母线名,从而进一步实现了在潮流数据文本文件中自动批量生成和修改计算用数据卡,减轻了数据维护的工作量。在广东电网三年规划方式计算及年度、月度运行方式计算中,该功能使用效果良好,明显提高了工作效率。Large numbers of PSD-BPA data-cards need to be added and modified in PSD-BPA text data file while building the data on the grid planning mode and annual and monthly operation mode.The manual modifying work on data-cards is tedious.For this reason,parameters of new planning equipment and the load data of the whole power grid are managed by the Excel sheet,and a program is developed to read the data there.The parameters for power flow calculation and the PSD-BPA bus names that meet the data requirements of each operation mode are generated,then the automatic batch generation and modification of data-cards for calculation in the text data file are implemented,lessening the workload on data maintenance.This function has markedly improved the calculation efficiency of the three-year plan and monthly operation mode for Guangdong power grid.

关 键 词：潮流计算 PSD-BPA 数据卡 自动批量生成 

分 类 号：TM744[电气工程—电力系统及自动化] TP391.13[自动化与计算机技术—计算机应用技术]