Electromagnetic transients simulation assisted design of power systems

电力系统电磁暂态仿真辅助设计

• 批准号: 347356-2007
• 负责人: Gole, Aniruddha
• 金额: $ 2.91万
• 依托单位: University of Manitoba
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Accelerator Supplements
• 财政年份: 2007
• 资助国家: 加拿大
• 起止时间: 2007-01-01 至 2008-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=366131
• 关键词: Electromagnetic; transients; simulation; assisted; design

This research involves the  innovative use of  simulators for the optimal design and fine-tuning of complex power networks. A Simulator is a  computer on which a large network can be modeled and studied, without the danger of catastrophic harm. This project proposes to place the simulator under the control of an optimization algorithm for selecting the parameters for the network that result in the best performance. A sequence of several runs is conducted, with the optimization algorithm inspecting the results of each simulation run and adjusting the design parameters using  advanced  mathematical procedures so that the subsequent  runs show improvement. When the sequence of runs is concluded, the system  is optimized. With this approach, the performance of today's complex power systems can be significantly improved using an automatic process.The research also extends the theoretical approach to the practical problem of  globalized tuning of several controllers  which control the various pieces of network equipment. Without such tuning it is possible that different controllers in the network may adversely interfere with each other.   The significant outcomes of this research will be tools that permit the design of well-behaved power networks which have a much reduced chance of suffering equipment damage or loss of stability that could result in a system-wide blackout such as the Eastern North American blackout of  August 2003. This is important for Canada where electric power is a critical resource. Additionally, Canada is a world leader in Power System Simulator Technology. The  research will increase the competitiveness of this unique Canadian industry by equipping it with new advanced techniques and highly trained personnel who will create innovative simulation tools for the benefit of the entire world.

这项研究涉及模拟器的创新使用，以实现复杂电力网络的优化设计和微调。模拟器是一台可以对大型网络进行建模和研究的计算机，而不会造成灾难性损害。该项目建议将模拟器置于优化算法的控制下，以选择能够实现最佳性能的网络参数。进行一系列的多次运行，优化算法检查每次模拟运行的结果，并使用高级数学程序调整设计参数，以便后续运行显示出改进。当运行序列结束时，系统就会得到优化。通过这种方法，可以使用自动过程显着提高当今复杂电力系统的性能。该研究还将理论方法扩展到控制各种网络设备的多个控制器的全局调整的实际问题。如果没有这样的调整，网络中的不同控制器可能会相互干扰。   这项研究的重要成果将是能够设计出性能良好的电力网络的工具，从而大大降低设备损坏或失去稳定性的机会，从而导致全系统停电，例如 2003 年 8 月北美东部的停电。这对于电力是重要资源的加拿大来说非常重要。此外，加拿大在电力系统模拟器技术方面处于世界领先地位。这项研究将为加拿大这个独特的行业配备新的先进技术和训练有素的人员，从而提高其竞争力，这些人员将创造创新的模拟工具，造福全世界。