| 引用本文: | 刘庆,张东英,刘燕华,等.BPA电网模型自动导入DIgSILENT的研究和开发[J].电力系统保护与控制,2014,42(16):112-117.[点击复制] |
| LIU Qing1,ZHANG Dong-ying,LIU Yan-hua,et al.Research and development of BPA grid model imported to DIgSILENT[J].Power System Protection and Control,2014,42(16):112-117[点击复制] |
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| 摘要: |
| 为了实现将BPA的电网模型自动导入到DIgSILENT/PowerFactory中，提高在DIgSILENT中进行大电网建模的工作效率，分析了BPA和DIgSILENT中一次设备的数学模型，给出了这两种仿真软件在一次设备模型参数间的转换公式。研究了DIgSILENT提供的DGS接口和DPL编程语言的功能和技术特点，总结了BPA电网模型导入DIgSILENT的工作步骤。研究确定了VC6和DPL相结合的技术实现方案，设计了用于将BPA电网模型自动导入到DIgSILENT的工具软件的总体结构、功能和流程，开发实现了该工具软件。最后分别用3机9节点算例和北京电网等值系统对其测试，通过对比两个仿真软件的一次设备模型参数和潮流计算结果，验证该工具软件达到了设计的要求。 |
| 关键词: BPA DIgSILENT 仿真软件 数据转换 模型导入 |
| DOI：10.7667/j.issn.1674-3415.2014.16.019 |
| 投稿时间：2013-11-07修订日期：2013-12-20 |
| 基金项目: |
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| Research and development of BPA grid model imported to DIgSILENT |
| LIU Qing1,ZHANG Dong-ying,LIU Yan-hua,XU Xiao-yan,HUANG Yue-hui |
| (North China Electric Power University, Beijing 102206, China;China Electric Power Research Institute, Beijing 100192, China) |
| Abstract: |
| To automatically import the BPA grid model to DIgSILENT/PowerFactory and improve the efficiency of large power grid modeling in DIgSILENT, this paper analyzes the mathematical model of the primary equipment and gives the conversion formula of model parameters between these two simulation software, studies the functions and technical characteristics of DGS interface and DPL programming language provided by DIgSILENT, summarizes the work steps for the BPA grid model imported to DIgSILENT, identifies the VC6 and DPL combining technical implementation and designs the overall structure, function and process of the tool software which is used to import BPA grid model to DIgSILENT, then develops this tool software. At last, this paper uses 3-machine 9-bus system and the equivalent system of the Beijing grid to test the tool software. By comparing the model parameters and power flow calculation results of the primary equipment in BPA and DIgSILENT, this tool software is proved to meet the design requirement. |
| Key words: BPA DIgSILENT/PowerFactory simulation software data conversion model import |
