基于自定义模式的PSASP与PSS/E数据模型转换与仿真对比  

Data Model Conversion from PSASP to PSS/E Based on Custom Mode and Simulation Comparison

作　　者：闫宇星[1] 王晓虎[1] 

机构地区：[1]苏州工业园区蓝天燃气热电有限公司,江苏苏州215024

出　　处：《广东电力》2017年第8期87-93,共7页Guangdong Electric Power

摘　　要：为实现电力系统仿真软件PSASP和PSS/E之间的数据共享,对软件中的发电机模型和负荷模型及功能进行计算对比分析,采用C++语言编程,实现PSASP数据格式向PSS/E数据格式的转换。通过将转换程序模块设计为动态链接库形式,电力系统仿真软件可以更方便地调用该模块。以实际电网为例,分别计算了潮流、短路电流以及暂态稳定等功能。对比结果证明了转换程序模块的正确性及工程实用性。In order to realize data sharing of power system simulation software PSASP and PSS/E, this paper compares and analyzes generator numerical models and load numerical models in these two software and corresponding functions, and then adopts C＋＋ programming language to perform conversion of data format from PSASP to PSS/E. The power system can conveniently use the conversion program module which was designed as dynamic link database. Taking the actual power grid for an example, it respectively calculates flow, short-circuit current and transient stability, and so on. Comparison results prove accuracy of the conversion program module and its engineering practicability.

关 键 词：数据共享 格式转换 C++ 动态链接库 潮流 短路电流 

分 类 号：TM74[电气工程—电力系统及自动化]