| 引用本文: | 陈安鹏,邰能灵,胡 炎,袁 成,盛 豪.地下变电站辅机系统三维仿真系统的研制[J].电力自动化设备,2012,32(6): |
| CHEN Anpeng,TAI Nengling,HU Yan,YUAN Cheng,SHENG Hao.Development of three-dimensional simulation system for auxiliary systems of underground substation[J].Electric Power Automation Equipment,2012,32(6): |
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| 摘要: |
| 针对地下变电站辅机设备的特殊性，将辅机设备模型分为物理模型和行为模型，并进一步将行为模型分解为数学模型、动作模型、数据描述和数据接口等。在此基础上，对它们的实现进行了详细的分析，其中数学模型、动作模型以及数据接口以数据描述为基础，同时又相互独立，使系统具有很强的通用性和扩展性。同时结合地下变电站构造及辅机设备的分布特点，并考虑系统载入和卸载的时间响应，将辅机设备模型以楼层为单位动态载入和卸载，使系统始终只计算和处理一层的辅机模型，从而节省了系统的处理时间及占用的硬件资源。该系统不仅可以独立运行，还可以与二维仿真平台以及在线SCADA系统进行数据交互，增强了仿真效果。运行结果表明, 该方法能在保证仿真培训系统完备性的基础上运行流畅、响应迅速和效果逼真，提高了培训效果。 |
| 关键词: 变电站 辅机系统 虚拟现实 物理模型 行为模型 动态载入 数据交互 |
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| Development of three-dimensional simulation system for auxiliary systems of underground substation |
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CHEN Anpeng1, TAI Nengling1, HU Yan1, YUAN Cheng2, SHENG Hao2
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1.School of Electronic Information and Electrical Engineering，Shanghai Jiao Tong University，Shanghai 200240，China;2.Shanghai High Voltage Transmission Co.，Ltd.，Shanghai 200063，China
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| Abstract: |
| Because of its distinctiveness，the model of auxiliary equipment is divided into physical model and behavioral model. The behavioral model is further divided into mathematical module，action module，data module and data interface. The realization of each module is analyzed in details. The math module，action module and data interface are based on the data module and independent of each other，which makes the system extremely versatile and scalable. With the consideration of underground substation construction and auxiliary equipment distribution，as well as the time response of system，the dynamic loading／unloading of auxiliary equipment models is carried out once per layer，which saves the processing time and system hardware resources because only the models of one layer are treated at a time. The system can run independently，and also exchange data with two-dimensional simulation platform or online SCADA system. Operational results show that，based on its completeness，the simulative training system runs smoothly with fast response and realistic effect. |
| Key words: electric substations auxiliary system virtual reality physical model behavior model dynamic loading data exchange |
