Upgrading the Nuts and Bolts of the Electrical Grid for A New Generation
公司规模
1,000+
地区
- America
- Europe
国家
- Sweden
- United States
产品
- COMSOL Multiphysics
- BEST's shielded iron core inductive fault current limiter (iSFCL)
技术栈
- Simulation and Modeling Tools
- Field Grading Materials (FGM)
- High-Temperature Superconductors (HTS)
实施规模
- Enterprise-wide Deployment
影响指标
- Cost Savings
- Innovation Output
- Productivity Improvements
技术
- 分析与建模 - 数字孪生/模拟
- 分析与建模 - 预测分析
- 应用基础设施与中间件 - 数据交换与集成
适用行业
- 电网
- 公用事业
适用功能
- 设施管理
- 维护
用例
- 能源管理系统
- 预测性维护
- 智慧城市运营
服务
- 软件设计与工程服务
- 系统集成
关于客户
The customer in this case study is a collaboration between ABB AB Corporate Research Power Technologies in Sweden and the Center for Advanced Power Systems at Florida State University (FSU-CAPS) in the United States. ABB is a global leader in power and automation technologies, providing solutions for a wide range of industries, including utilities and electrical grids. FSU-CAPS is a research center focused on advanced power systems, working on innovative solutions to improve the reliability and efficiency of electrical grids. The collaboration aims to address the engineering challenges of modernizing the electrical grid, particularly in the areas of high-voltage cable components and fault current limiters.
挑战
The modernization of the electrical grid to a 'smart grid' involves not only IT and embedded systems but also the critical 'nuts and bolts' components like transformers, cable joints, terminations, bushings, and fault current limiters (FCLs). These components are essential for the grid's reliability and efficiency. The challenge lies in engineering these parts to handle increased voltages and power ratings while minimizing size and cost. Additionally, the adoption of superconducting fault current limiters (SFCLs) faces technological and business hurdles, including the high cost of cooling and the complexity of integrating these devices into the grid.
解决方案
To address the engineering challenges, ABB and FSU-CAPS have employed advanced simulation and modeling tools, particularly COMSOL Multiphysics, to optimize the design of high-voltage cable joints, terminations, and bushings. These tools allow for a detailed analysis of the electromagnetic, thermal, and fluid phenomena involved, enabling engineers to minimize the size and cost of these components while ensuring their reliability. Additionally, the collaboration is focused on developing superconducting fault current limiters (SFCLs) using high-temperature superconductors (HTS). The use of computer modeling and simulation has been critical in overcoming the design challenges associated with SFCLs, such as cooling costs and the integration of these devices into the grid. The team has made significant progress in optimizing the geometries and dimensions of SFCLs, making them more viable for commercial use.
运营影响
数量效益
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