Real-time simulation technologies for voltage-sourced converter HVDC and AC-DC supergrids

电压源换流器HVDC和AC-DC超级电网的实时仿真技术

• 批准号: 506197-2016
• 负责人: Wang, Liwei
• 金额: $ 2.91万
• 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: 2019
• 资助国家: 加拿大
• 起止时间: 2019-01-01 至 2020-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=687985
• 关键词: Real; time; simulation; technologies; voltage

The integration of large-scale renewable energy sources in power system grid is very challenging and requires new power transmission infrastructure such as Voltage-Sourced-Converter (VSC) based High Voltage Direct Current (HVDC) transmission and interconnected AC-DC grids. The real-time power system digital simulators are indispensable tools for the development of new VSC HVDC and AC-DC grid technologies. OPAL-RT Technologies is a Canadian company specializing in real-time simulation of large-scale power grids and power electronics converter systems using advanced computer hardware, e.g. off-the-shelf multicore CPU and Field Programmable Gate Array (FPGA). The aim of this research work is to develop multicore CPU and FPGA-based real-time parallel simulation technologies for the emerging multilevel HVDC converters and interconnected AC-DC grids. The objectives of the research include the development of power converter models and controls of Alternate Arm Converter (AAC) HVDC system in OPAL-RT's real-time simulation environment - eMEGAsim and hardware platform - OP5600 and the implementation of multi-domain parallel-rate hybrid simulation of AC-grid electromechanical transients and HVDC-grid electromagnetic transients in ePHASORsim and eMEGAsim for efficient and accurate simulations of AC-DC grids. It is expected that the results of this project will greatly enhance the capabilities of state-of-the-art transient simulation tools and will facilitate the analysis and development of the new HVDC technologies. The research efforts made in the project will strengthen Canada's global leadership role in power system real-time transient simulations and will result in well-trained HQP with strong theoretical background and hands-on skills for their future careers in power system and renewable energy industries.

在电力系统网格中大规模可再生能源的整合非常具有挑战性，需要新的电力传输基础架构，例如基于电压源连接器（VSC）高压直流电流（HVDC）传输和互连的AC-DC电网。实时电源系统数字模拟器是开发新VSC HVDC和AC-DC网格技术的必不可少的工具。 Opal-RT Technologies是一家加拿大公司，专门研究使用高级计算机硬件的大规模电网和电力电子转换器系统的实时模拟，例如现成的多核CPU和现场可编程门阵列（FPGA）。这项研究工作的目的是为新兴的多级HVDC转换器和互连的AC-DC网格开发多核CPU和基于FPGA的实时并行模拟技术。这项研究的目标包括开发电力转换器模型和OPAL-RT实时仿真环境中的备用ARM转换器（AAC）HVDC系统的控制 - EMEGASIM和硬件平台-OP5600以及实现多组平行率的AC-GRID-GRID-GRID-GRATER-RYBRID的AC-GRID-GRIDICAL ELLOMAINHIC TRASSITION和HVDC-GRIDENTINT EGEGIM and EGEGIM and EGEGIM and EGEGIM and EGEGIM and EGEGIM and EGEGIM and EGEGIM和EM EGNESIMER，并在此过程AC-DC网格。预计该项目的结果将大大增强最先进的瞬态仿真工具的功能，并促进新型HVDC技术的分析和开发。该项目的研究工作将加强加拿大在电力系统实时瞬态模拟中的全球领导角色，并将为训练有素的HQP具有良好的理论背景和动手技能，以实现其在电力系统和可再生能源行业的未来职业。