在CE.D.E.R.-CIEMAT微电网中的混合AC/DC架构:TIGON项目演示
Paula Peña-Carro1, Oscar Izquierdo-Monge1
1Energy, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, MADRID, SPAIN, 28040, Spain.
Open research Europe
|January 24, 2024
概括
TIGON项目展示了一种新的直流 (DC) 微电网架构,以提高混合电网性能. 这种智能电网解决方案最大限度地减少了能源转换损失,提高了未来能源系统的效率和可靠性.
科学领域:
- 电气工程 电气工程
- 可再生能源系统可再生能源系统
- 智能电网技术 智能电网技术
背景情况:
- 传统的混合电网在DC-AC转换过程中会损失能量.
- 可再生能源发展中心 (CE.D.E.R.-CIEMAT) 发起了TIGON项目,以解决这些低效率问题.
- 开发先进的微电网架构对于未来的能源系统至关重要.
研究的目的:
- 介绍TIGON项目的发展和目标.
- 实现基于直流的微电网,具有智能电网功能.
- 提高混合能源系统的性能,稳定性和可靠性.
主要方法:
- 从使用固态变压器 (SST) 的转换中心开始设计和实施微电网.
- 建立中压直流 (MVDC) 和低压直流 (LVDC) 电网.
- 整合可再生能源发电 (微风,光伏),储存 (酸,LFP电池) 和各种负载 (AC/DC).
- 使用专用转换器连接设备和获取数据.
主要成果:
- 一个功能性的直流微电网架构的演示.
- 成功整合多种能源和储能系统.
- 建立一个数据收集框架,以验证项目目标.
结论:
- 基于直流的微电网为减少混合系统中的能源损失提供了一个有希望的解决方案.
- TIGON项目展示了一种可行的方法,用于创建高效,稳定和可靠的智能电网.
- 进一步的研究将利用收集的数据来优化微电网的性能和利能力.
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