摘要
针对电网规模不断增大以及结构的日益复杂、电力电子设备的大量应用、电力市场交易变革的不断深入给电力系统仿真计算带来的挑战,研究开发了一种基于PSD-BPA与PSSE两种仿真工具的电力系统集成仿真平台。该集成仿真平台主要包含数据管理和集成仿真两部分,建立了一体化数据共享为目标的集成仿真系统结构和功能结构,描绘了平台工作流、实现方案和功能特点;通过PSSE用户自定义接口实现了电力系统常规设备动态模型转换和通用化建模,形成集成仿真平台统一的系统仿真模型,实现了集成仿真。结合集成仿真平台维护的某区域电网统一模型数据,发挥两种软件各自在数据基础和自定义模型方面的优势,验证了集成仿真平台针对新型设备自定义建模仿真的可用性和灵活性。
This paper studies an integrated power system simulation platform based on PSD-BPA and PSS■E two kinds of simulation tools,in response to the increasing scale of power grids and the increasing complexity of structures,the large-scale application of power electronic equipment,and the continuous in-depth transformation of power market transactions to the challenge of power system simulation and calculation.The integrated simulation platform mainly includes data management and integrated simulation.It establishes the integrated simulation system structure and functional structure with integrated data sharing as the goal,and describes the platform workflow,implementation scheme,and features.Through the PSS■E user-defined interface,the dynamic model conversion and generalized modeling of conventional equipment in the power system are realized,a unified system simulation model of the integrated simulation platform is formed,and integrated simulation is realized.Combined with the unified model data of a certain regional power grid maintained by the integrated simulation platform,the advantages of the two software's in their respective data foundations and custom models are exploited,which verifies the availability and flexibility of the integrated simulation platform for custom modeling and simulation of new types of equipment.
作者
余浩
梁小鹏
高崇
许亮
林勇
吴烈鑫
YU Hao;LIANG Xiaopeng;GAO Chong;XU Liang;LIN Yong;WU Liexin(Grid Planning&Research Center,Guangdong Power Grid Co.,Ltd.,Guangzhou 510080,China;Guangdong Power Grid Development Research Institute Co.,Ltd.,Guangzhou 510080,China;Siemens Ltd.,China,Beijing 100102,China)
出处
《南方电网技术》
北大核心
2018年第9期35-41,共7页
Southern Power System Technology
