PSCAD与PowerFactory相互校验的风机低电压穿越模型  

LVRT Modeling of Wind Turbine Based on PSCAD and PowerFactory for Consistency Checking

作　　者：吴小可 郭敬梅 曾有芝 杨汾艳 杜胜磊 WU Xiaoke;GUO Jingmei;ZENG Youzhi;YANG Fenyan;DU Shenglei(China Southern Power Grid Technology Co.,Ltd.,Key Laboratory of Guangdong Smart Grid New Technology Enterprise,Guangzhou 510080,China)

机构地区：[1]南方电网电力科技股份有限公司,广东省智能电网新技术企业重点实验室,广东广州510080

出　　处：《佳木斯大学学报（自然科学版）》2024年第3期31-35,57,共6页Journal of Jiamusi University：Natural Science Edition

基　　金：广东省智能电网新技术企业重点实验室资助项目(2020B1212070025)。

摘　　要：PSCAD软件与PowerFactory软件是风电机组建模的常用软件,其所适用的应用场景与优势各不相同,因此在科研中或工程上常需要对同一个研究对象同时使用两种平台进行建模,此时,两种软件的模型搭建能够保持一致并互相印证就至关重要。基于PSCAD与PowerFactory相互校验的风机低电压穿越模型详细展示了风机低电压穿越模型的搭建原理及其在两种软件上的实际应用,提出了保证风电机组低穿模型在两种平台上实现故障穿越电磁性能一致性的建模方法,并通过低穿仿真波形同坐标对比的方式对其结果进行相互校验,为风电机组仿真计算的准确性校验提供了宝贵经验。PSCAD software and PowerFactory software are commonly used software for wind turbine modeling,and their application scenarios and advantages are different.Therefore,in scientific research or engineering,it is often necessary to use two platforms simultaneously for modeling the same research object.In this case,it is crucial for the model construction of the two software to be consistent and mutually verified.A wind turbine low voltage ride through model based on PSCAD and PowerFactory mutual verification is presented in detail,which demonstrates the construction principle of the wind turbine low voltage ride through model and its practical application on two software platforms.A modeling method is proposed to ensure the consistency of fault ride through electromagnetic performance of the wind turbine low voltage ride through model on two platforms,and the results are mutually verified by comparing the low voltage simulation waveform with the coordinates.It provides valuable experience for the accuracy verification of wind turbine simulation calculations.

关 键 词：风电机组 低电压穿越 PowerFactory PSCAD 

分 类 号：TM614[电气工程—电力系统及自动化]