Research and Development of Advanced Techniques for EMT Simulation of Modern Electrical Energy Systems

现代电能系统EMT仿真先进技术研究与开发

• 批准号: 543927-2019
• 负责人: Jatskevich, Juri
• 金额: $ 8.16万
• 依托单位: University of British Columbia
• 依托单位国家: 加拿大
• 项目类别: Collaborative Research and Development Grants
• 财政年份: 2020
• 资助国家: 加拿大
• 起止时间: 2020-01-01 至 2021-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=698964
• 关键词: Research; Development; Advanced; Techniques; EMT

The complexity of modern electrical energy systems is rapidly growing with evolving smart energy grids and increased use of renewable distributed energy resources and power electronics. The development and operation of these systems are only possible due to highly sophisticated computer models and programs. Thousands of engineers in control centers and research facilities around the world are working full-time developing models and subsequently conducting various studies with them. Accurate and fast simulations enable safe design and optimal operation of future electric grids and may prevent potential blackouts and failures; however, the existing tools are much lagging behind. Canada has been a leader in developing solution approaches and computerized tools for electric power systems. Power Systems Technology Centre at Manitoba Hydro International Ltd and RTDS Technologies Inc. are the two leading Canadian companies that are developing the state-of-the-art program PSCAD and RTDS Simulator that became industry standard for offline and real-time transient simulation of power systems around the world. This grant envisions a very close collaboration of research group lead by Dr. Jatskevich at UBC and these two industrial partners for the development of advanced techniques for simulation of modern power systems with renewable energy sources and subsequently enhancing the capabilities of PSCAD and RTDS Simulator. This research will: 1) develop accurate and efficient models of energy sources based on rotating electrical machines and power converters; 2) develop more efficient models of power converters for offline and real-time system-level studies ; 3) develop efficient techniques and tools for automatic aggregation and model reduction for systems with a large number of power-electronically-interfaced energy resources such as large wind and PV parks; and 4) develop multi-domain solutions and interfacing techniques for hybrid simulation of power networks with different time-steps for more efficient utilization of available simulation programs and hardware. These features will help Canadian companies to lead the transformative changes in the industry.

随着智能电网的发展以及可再生分布式能源和电力电子设备的使用增加，现代电能系统的复杂性正在迅速增长。这些系统的开发和运行只有高度复杂的计算机模型和程序才可能实现。世界各地控制中心和研究机构的数千名工程师正在全职开发模型，并随后进行各种研究。准确、快速的模拟可以实现未来电网的安全设计和优化运行，并可以防止潜在的停电和故障；然而，现有的工具远远落后。 加拿大在开发电力系统解决方案和计算机化工具方面一直处于领先地位。 Manitoba Hydro International Ltd 的电力系统技术中心和 RTDS Technologies Inc. 是加拿大两家领先的公司，他们正在开发最先进的程序 PSCAD 和 RTDS Simulator，该程序已成为离线和实时电力瞬态仿真的行业标准世界各地的系统。这笔资助设想由 UBC 的 Jatskevich 博士领导的研究小组与这两个工业合作伙伴进行非常密切的合作，开发用于利用可再生能源模拟现代电力系统的先进技术，并随后增强 PSCAD 和 RTDS 模拟器的功能。这项研究将：1）开发基于旋转电机和功率转换器的准确且高效的能源模型； 2）开发更高效的功率转换器模型，用于离线和实时系统级研究； 3）针对大型风电、光伏电站等具有大量电力电子接口能源资源的系统，开发高效的自动聚合和模型简化技术和工具； 4) 开发多域解决方案和接口技术，用于不同时间步长的电力网络混合仿真，以更有效地利用可用的仿真程序和硬件。这些特点将帮助加拿大企业引领行业变革。