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MICROGRID INTELLIGENCE

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Microgrid primary evidence · 最近同步 2026年11月5日 12:41

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技术与研究

测试报告

来源发布 2026-05-29

GLOBAL

证据等级 E2

SuperLab 2.0 Showcase: Connecting Five Labs to Tackle Grid Complexity and Unlock Unique Grid Asset Potential

U.S. Department of Energy OSTI

SuperLab 2.0 (5-Lab Demo) is a collaborative, national-scale experiment showcasing the coordination of geographically distributed energy assets in real time. The demonstration integrates 25 physical and digital assets, spanning wind, PV, batteries, electrolyzers, DC fast chargers, microgrid controllers, building aut…

microgridmarket-demandplanning-designproject-lifecycleasset-portfoliosystem-integration

技术与研究

研究

来源发布 2026-07-11

CN

证据等级 E2

Geometric Decentralized Stability Certificate of Power Electronics-Dominated Power Systems Covering Variable Operating Points

OpenAlex

Geometric Decentralized Stability Certificate of Power Electronics-Dominated Power Systems Covering Variable Operating Points doi: https://doi.org/10.48550/arxiv.2607.10335 type: preprint authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5114645766","display_name":"Ruohan Leng","orcid":"…

microgridmarket-demandplanning-designproject-lifecycleasset-portfoliosystem-integration

技术与研究

研究

来源发布 2026-05-29

GLOBAL

证据等级 E2

SuperLab 2.0 Showcase: Connecting Five Labs to Tackle Grid Complexity and Unlock Unique Grid Asset Potential

U.S. Department of Energy OSTI

SuperLab 2.0 (5-Lab Demo) is a collaborative, national-scale experiment showcasing the coordination of geographically distributed energy assets in real time. The demonstration integrates 25 physical and digital assets, spanning wind, PV, batteries, electrolyzers, DC fast chargers, microgrid controllers, building aut…

microgridmarket-demandplanning-designproject-lifecycleasset-portfoliosystem-integration

技术与研究

研究

来源发布 2026-07-11

CN

证据等级 E2

Geometric Decentralized Stability Certificate of Power Electronics-Dominated Power Systems Covering Variable Operating Points

OpenAlex

Geometric Decentralized Stability Certificate of Power Electronics-Dominated Power Systems Covering Variable Operating Points doi: https://doi.org/10.48550/arxiv.2607.10335 type: preprint authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5114645766","display_name":"Ruohan Leng","orcid":"…

microgridmarket-demandplanning-designproject-lifecycleasset-portfoliosystem-integration

技术与研究

研究

来源发布 2026-05-22

GLOBAL

证据等级 E2

EMT-Based Sequence Analysis of a Converter-Dominated Microgrid Under Fault and Load Disturbances: Case Study of the NELHA Microgrid

U.S. Department of Energy OSTI

Converter-dominated microgrids exhibit dynamic behaviors during faults and disturbances that differ fundamentally from those of synchronous-machine–dominated systems. This paper develops an electromagnetic transient (EMT) model of a converter-dominated microgrid and applies sequence-domain analysis based on instanta…

microgridmarket-demandplanning-designproject-lifecycleasset-portfoliosystem-integration

技术与研究

研究

来源发布 2026-07-11

CN

证据等级 E2

Geometric Decentralized Stability Certificate of Power Electronics-Dominated Power Systems Covering Variable Operating Points

OpenAlex

Geometric Decentralized Stability Certificate of Power Electronics-Dominated Power Systems Covering Variable Operating Points doi: https://doi.org/10.48550/arxiv.2607.10335 type: preprint authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5114645766","display_name":"Ruohan Leng","orcid":"…

microgridmarket-demandplanning-designproject-lifecycleasset-portfoliosystem-integration

技术与研究

研究

来源发布 2026-05-13

GLOBAL

证据等级 E2

PNNL提出配网平台级协同调度框架

U.S. Department of Energy OSTI

PNNL在受美国能源部电力办公室资助的GridAPPS-D项目中提出App Deconfliction框架,用平台统一为可控设备分配设定值。之所以这样做,是因为配电网要同时满足客户、监管方、聚合商和微电网等多方目标,模块化ADMS和DERMS在集成上成本高、部署慢。文中仿真显示,基于博弈论的去冲突方法较设计型方法可将控制空间利用率提高7%,直接影响应用接入效率和系统运行协调性。

证据说明:后续成效取决于开放数据集成平台、去冲突机制与现有ADMS/DERMS的兼容落地,以及多应用同时接入时的运行安全边界。
gridtechnology配电网ADMSDERMSApp Deconfliction

技术与研究

研究

来源发布 2026-07-11

CN

证据等级 E2

Geometric Decentralized Stability Certificate of Power Electronics-Dominated Power Systems Covering Variable Operating Points

OpenAlex

Geometric Decentralized Stability Certificate of Power Electronics-Dominated Power Systems Covering Variable Operating Points doi: https://doi.org/10.48550/arxiv.2607.10335 type: preprint authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5114645766","display_name":"Ruohan Leng","orcid":"…

microgridmarket-demandplanning-designproject-lifecycleasset-portfoliosystem-integration

技术与研究

测试报告

来源发布 2026-05-06

GLOBAL

证据等级 E2

微电网中构网与跟网策略研究

U.S. Department of Energy OSTI

文章聚焦微电网配置中构网和跟网变流器的背景、现状与策略,指出基于逆变器的控制与协调方式正因关键故障和局限而变化。其原因在于需要理解构网与跟网变流器技术及其正常运行指南,以推进后续研究。文中仅给出两项案例研究和美国爱达荷国家实验室的研究背景,没有提供量化性能数据,直接影响是为微电网控制策略与资产配比分析提供参考。

证据说明:后续走势主要取决于构网与跟网控制策略的成熟度,以及这些策略在不同资产配比和运行场景中的可验证性。
technologygrid微电网构网变流器跟网变流器逆变器控制

技术与研究

研究

来源发布 2026-07-10

CN

证据等级 E2

黑箱条件下主动阻尼器布点策略提出

OpenAlex

研究提出了黑箱条件下基于改进共振模态分析的主动阻尼器布点策略。其原因在于微电网和相关控制系统中,无法直接获取完整模型时,仍需要确定阻尼器的合理安装位置。论文给出面向微电网控制与优化的分析方法,发表于2026-07-10的相关期刊,主要影响是为控制器软件和储能/电网成形系统的部署提供布点依据。

证据说明:后续效果主要取决于该布点方法在黑箱场景中的可验证性,以及是否能在实际微电网控制系统中稳定落地。
technologygridrenewables-storage主动阻尼器黑箱条件微电网控制

技术与研究

研究

来源发布 2026-05-06

GLOBAL

证据等级 E2

并网成网变流器策略研究受关注

U.S. Department of Energy OSTI

美国关于微电网配置中成网和跟网变流器的控制与协调策略研究正在推进。由于逆变型控制和协同策略在关键故障和局限性面前不断变化,现有运行指引需要重新梳理。该研究基于两个案例分析当前技术格局,指向后续研究和微电网资产配比的调整。

证据说明:后续走势取决于成网与跟网变流器的运行指引能否在故障场景下形成更清晰的协调规则,以及案例研究能否转化为可执行的控制策略。
technologygrid微电网成网变流器跟网变流器逆变控制

技术与研究

研究

来源发布 2026-07-10

CN

证据等级 E2

黑箱条件下有源阻尼器选址策略提出

OpenAlex

文章提出了在黑箱条件下基于改进共振模态分析的有源阻尼器选址策略。之所以这样做,是为了在无法直接获取系统内部信息时,仍能为微电网振荡抑制提供可操作的布置依据。该文发表于2026年,题名明确指向“Microgrid Control and Optimization”与有源阻尼器选址,表明其可用于提升微电网控制与优化中的阻尼配置效率。

证据说明:后续效果主要取决于该选址方法在黑箱场景中的可验证性,以及能否与现有微电网控制软件和现场调试流程顺利衔接。
technologygridrenewables-storage黑箱条件有源阻尼器微电网控制

技术与研究

研究

来源发布 2026-05-06

GLOBAL

证据等级 E2

Final Technical Report: Resilient Renewable Energy to Diminish Disaster Impact (REDDI) Communities

U.S. Department of Energy OSTI

The Resilient Renewable Energy to Diminish Disaster Impact (REDDI) Communities program, carried out by the North Carolina Clean Energy Technology Center, was designed to enable local communities, emergency management agencies, local organizations, and local governments to make informed decisions for the deployment o…

microgridmarket-demandplanning-designproject-lifecycleasset-portfoliosystem-integration

技术与研究

研究

来源发布 2026-07-10

CN

证据等级 E2

Siting Strategy for Active Dampers Based on Improved Resonance Modal Analysis under Black-Box Conditions

OpenAlex

Siting Strategy for Active Dampers Based on Improved Resonance Modal Analysis under Black-Box Conditions doi: https://doi.org/10.1007/s42835-026-02846-1 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5100325779","display_name":"Fei Li","orcid":"https://orcid.org/0000-000…

microgridmarket-demandplanning-designproject-lifecycleasset-portfoliosystem-integration

技术与研究

研究

来源发布 2026-05-05

GLOBAL

证据等级 E2

西雅图微电网韧性评估聚焦关键服务

U.S. Department of Energy OSTI

该研究提出“critical service access”韧性指标,用于衡量配电基础设施在正常和重大扰动下为居民提供关键服务的相对可达性。之所以这样做,是因为系统级或馈线级停电影响指标只能反映停电影响,不能说明医疗、燃料、食物、供暖和安全等服务受损的具体位置与时长。研究通过分段馈线分析结合该指标,在South Seattle识别出太阳能+储能微电网可能带来更大社区收益的高优先级位置,并可帮助公用事业更有针对性地配置韧性投资。

证据说明:后续落地取决于配电分段能力、居民反馈转化为投资排序的机制,以及太阳能+储能微电网在关键服务点的实际可部署性。
technologygridrenewables-storage韧性指标关键服务西雅图

技术与研究

研究

来源发布 2026-07-10

CN

证据等级 E2

Siting Strategy for Active Dampers Based on Improved Resonance Modal Analysis under Black-Box Conditions

OpenAlex

Siting Strategy for Active Dampers Based on Improved Resonance Modal Analysis under Black-Box Conditions doi: https://doi.org/10.1007/s42835-026-02846-1 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5100325779","display_name":"Fei Li","orcid":"https://orcid.org/0000-000…

microgridmarket-demandplanning-designproject-lifecycleasset-portfoliosystem-integration

技术与研究

测试报告

来源发布 2026-05-01

GLOBAL

证据等级 E2

五家美国国家实验室联动展示SuperLab 2.0

U.S. Department of Energy OSTI

SuperLab 2.0 通过五家美国能源部国家实验室的协同演示,展示了分布式能源资产的实时协调能力。之所以这样做,是为了在动态场景下对混合能源系统进行压力测试,并降低先进控制策略在韧性和灵活性提升中的不确定性。该演示整合了25个物理和数字资产,依托ESnet低时延网络和NLR中央能源控制器统一调度,覆盖风电、光伏、储能、电解槽、直流快充、微电网控制器和燃气轮机等。

证据说明:后续效果主要取决于跨实验室控制链路的稳定性、ESnet低时延传输表现,以及中央控制器对多类资产协同调度的实际响应。
technologygrid微电网分布式能源协同控制国家实验室

技术与研究

研究

来源发布 2026-07-07

CN

证据等级 E2

Enhancing Frequency Regulation for DER Cluster Incorporating Dynamic Topology Reconfiguration: A Parameter-Free Meta-Model Approach

OpenAlex

Enhancing Frequency Regulation for DER Cluster Incorporating Dynamic Topology Reconfiguration: A Parameter-Free Meta-Model Approach doi: https://doi.org/10.1109/tsg.2026.3709738 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5113417840","display_name":"Jiaqing Zhai","orc…

microgridmarket-demandplanning-designproject-lifecycleasset-portfoliosystem-integration

技术与研究

研究

来源发布 2026-05-01

GLOBAL

证据等级 E2

超级电容储能微电网测试验证成功

U.S. Department of Energy OSTI

一项超级电容储能系统示范测试在微电网环境中验证了黑启动、电压调节和负荷平衡三类用例。该项目由 Capacitech Energy、Orlando Utilities Commission 和 Sandia National Labs 合作开展,围绕现代电网和微电网的韧性需求展开。报告给出 3.6 法拉、720V 额定超级电容系统的测试结果,说明这类储能方案可在微电网场景中承担支撑性功能。

证据说明:后续走势主要取决于该系统在微电网中的可重复性、控制软件稳定性以及后续是否进入更大规模示范验证。
renewables-storagegridtechnology超级电容微电网黑启动

技术与研究

研究

来源发布 2026-07-02

CN

证据等级 E2

Quantitative Analysis of Transient Synchronization Stability for Grid-Forming Converters Under Asymmetrical Faults

OpenAlex

Quantitative Analysis of Transient Synchronization Stability for Grid-Forming Converters Under Asymmetrical Faults doi: https://doi.org/10.1109/tpel.2026.3709285 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5051413691","display_name":"Mingkun Gao","orcid":"https://orci…

microgridmarket-demandplanning-designproject-lifecycleasset-portfoliosystem-integration