微电网洞察

Optimal Network Reconfiguration and Scheduling With Hardware-in-the-Loop Validation for Improved Microgrid Resilience

U.S. Department of Energy OSTI

With the increased occurrence of various major extreme weather events, power outages and prompt power system restorations have recently drawn more attention to the resilience and recovery of power systems. From the perspective of a more resilient power delivery at the distribution grid, system restoration using netw…

H-E-B 00804

United States Department of Energy / Oak Ridge National Laboratory

Stationary Power organization: H-E-B city: Pflugerville state: TX microgridOperationalYear: 2024 marketSector: Food Store gridConnected: true microgridType: Conditional advancedControls: true microgridTechnologies: Stationary Power microgridTotalCapacityKw: 1200 microgridGenerationCapacityKw: 1200 lastVerifiedYear:…

投运年份

2024

最近核验

2025

应用场景

Food Store

并网状态

是

运行类型

Conditional

高级控制

是

Lincoln Main/No.1/No.5 132/33/11Kv

National Grid Electricity Distribution

Lincoln Main/No.1/No.5 132/33/11Kv type: BSP area: East Midlands voltages: 132-33-11 GSP: West Burton 132Kv S Stn BSP: Primary: demandFirmCapacity: 30 demandAvailableCapacity: 26.11523282 demandConstraint: green demandConstraintLimitingFactor: Thermal generationFirmCapacity: 30 generationAvailableCapacity: 24.857555…

配网区域

East Midlands

电压等级

132/33/11 kV

负荷侧约束

宽松

负荷可用容量

26.12 MW

发电侧约束

受限

发电可用容量

24.86 MW

混合AC/DC微电网统一功率调节方法发布

OpenAlex

这项研究提出了面向混合AC/DC/DS微电网的统一功率调节框架，把静态调度与暂态控制整合到同一模型中。文章认为，现有研究通常把两类控制分开处理，容易在性能上出现顾此失彼的问题，因此需要全时域协同策略。该方法通过动态等效电路将功率流量化为电流变量，并在仿真和实验中验证了可行性与有效性，显示可实现更平滑的调节。

Wesleyan University, Middletown

United States Department of Energy / Oak Ridge National Laboratory

CHP, Solar PV organization: Wesleyan University city: Middletown state: CT criticalInfrastructure: true microgridOperationalYear: 2009 marketSector: College/University gridConnected: true microgridType: Continuous advancedControls: false microgridTechnologies: CHP, Solar PV microgridTotalCapacityKw: 3826 microgridGe…

投运年份

2009

最近核验

2025

应用场景

College/University

并网状态

是

运行类型

连续型

高级控制

否

Hardware-in-the-Loop Validation of Optimal Adaptive Protection for Utility Networked Microgrid Applications

U.S. Department of Energy OSTI

product_type: Conference research_orgs: ["Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)"] sponsor_orgs: ["Solar Energy Technologies Program"] subjects: [] links: [{"rel":"citation","href":"https://www.osti.gov/biblio/2588363"},{"rel":"fulltext","href":"https://www.osti.gov/servlets/purl/2588…

Weedon变电站负荷可用容量偏紧

National Grid Electricity Distribution

Weedon 33/11kV变电站的负荷可用容量仅为1.234465704，需求约束状态为红色。之所以出现这一情况，是因为该站点的负荷约束限制因素标注为Thermal，发电侧可用容量则为16.70544243。数据还显示该站点已接受1项负荷接入申请、容量3，表明后续负荷接入将直接受现有热稳定约束影响。

配网区域

East Midlands

电压等级

33/11 kV

负荷侧约束

受限

负荷可用容量

1.23 MW

发电侧约束

受限

发电可用容量

16.71 MW

Dynamic Circuit-Based Unified Power Regulation for Hybrid AC/DC/DS Microgrids: A Comprehensive Approach to Static and Transient Control

OpenAlex

Dynamic Circuit-Based Unified Power Regulation for Hybrid AC/DC/DS Microgrids: A Comprehensive Approach to Static and Transient Control doi: https://doi.org/10.1109/tie.2025.3585029 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5079173024","display_name":"Pengfeng Lin",…

University of Massachusetts Medical School

United States Department of Energy / Oak Ridge National Laboratory

CHP organization: University of Massachusetts city: Shrewsbury state: MA criticalInfrastructure: true microgridOperationalYear: 1974 marketSector: College/University gridConnected: true microgridType: Continuous advancedControls: false microgridTechnologies: CHP microgridTotalCapacityKw: 17500 microgridGenerationCap…

投运年份

1974

最近核验

2025

应用场景

College/University

并网状态

是

运行类型

连续型

高级控制

否

Dynamic Boundary Microgrids Under Privatization Considerations

U.S. Department of Energy OSTI

Microgrids have physical, electrical, and logical (data, network, and ownership) boundaries. To power unserved customer loads during an outage, microgrids can extend the traditional operational boundaries. This can become complex when considering microgrid-to-microgrid (M2M) interactions where sensitive information…

Newton St Cyres供电容量约束为橙色

National Grid Electricity Distribution

Newton St Cyres这一区域的配电容量约束显示为橙色，需求侧可用容量为3.058622837，发电侧约束为绿色。之所以出现这一结果，是因为摘要明确给出限制因素为Thermal，且该条目记录的是当地电网容量状态而非政策变动。按提供数据，需求有保证容量6.25、可用容量3.058622837，发电保证容量6.25、可用容量6.368319511，当前对新增负荷接入的承载空间更受限制。

配网区域

South West

电压等级

33/11 kV

负荷侧约束

关注

负荷可用容量

3.06 MW

发电侧约束

宽松

发电可用容量

6.37 MW

Dynamic Circuit-Based Unified Power Regulation for Hybrid AC/DC/DS Microgrids: A Comprehensive Approach to Static and Transient Control

OpenAlex

Dynamic Circuit-Based Unified Power Regulation for Hybrid AC/DC/DS Microgrids: A Comprehensive Approach to Static and Transient Control doi: https://doi.org/10.1109/tie.2025.3585029 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5079173024","display_name":"Pengfeng Lin",…

Water Plant 2

United States Department of Energy / Oak Ridge National Laboratory

Stationary Power organization: North Harris County Regional Water Authority (NHCRWA) city: Houston state: TX criticalInfrastructure: true microgridOperationalYear: 2025 marketSector: Water Supply/Treatment gridConnected: true microgridType: Conditional advancedControls: true microgridTechnologies: Stationary Power m…

投运年份

2025

最近核验

2025

应用场景

Water Supply/Treatment

并网状态

是

运行类型

Conditional

高级控制

是

微电网模块化原型测试床验证控制功能

U.S. Department of Energy OSTI

PNNL展示了一个微电网Building Blocks（MBB）原型测试床，验证了其电力变换、控制和通信的一体化功能。之所以提出这一方案，是因为分布式能源渗透率上升后，微电网虽能提升韧性，但定制化工程带来的开发、安装和维护成本较高。该测试床结合实时电磁暂态仿真与软硬件原型，并验证了孤岛运行、电压调节和最优调度能力，表明模块化设计有助于降低微电网部署门槛。

Saltash Dunheved Rd

National Grid Electricity Distribution

Saltash Dunheved Rd type: Primary area: South West voltages: 33-11 GSP: Landulph S.G.P. BSP: Landulph Bsp Primary: demandFirmCapacity: 22.74900055 demandAvailableCapacity: 13.43943024 demandConstraint: green demandConstraintLimitingFactor: Thermal generationFirmCapacity: 20.29100037 generationAvailableCapacity: 0 ge…

配网区域

South West

电压等级

33/11 kV

负荷侧约束

宽松

负荷可用容量

13.44 MW

发电侧约束

受限

发电可用容量

0 MW

Dynamic Circuit-Based Unified Power Regulation for Hybrid AC/DC/DS Microgrids: A Comprehensive Approach to Static and Transient Control

OpenAlex

Dynamic Circuit-Based Unified Power Regulation for Hybrid AC/DC/DS Microgrids: A Comprehensive Approach to Static and Transient Control doi: https://doi.org/10.1109/tie.2025.3585029 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5079173024","display_name":"Pengfeng Lin",…

Hanscom AFB Microgrid

United States Department of Energy / Oak Ridge National Laboratory

CHP organization: U.S. Military city: Bedford state: MA criticalInfrastructure: true microgridOperationalYear: 2021 marketSector: Military gridConnected: true microgridType: Continuous advancedControls: true microgridTechnologies: CHP microgridTotalCapacityKw: 4600 microgridGenerationCapacityKw: 4600 lastVerifiedYea…

投运年份

2021

最近核验

2025

应用场景

军事设施

并网状态

是

运行类型

连续型

高级控制

是

美国能源部资助社区微电网评估工具

U.S. Department of Energy OSTI

美国能源部资助的Energy Fellow原型工具已完成，可让技术和非技术用户为区域能源系统和社区微电网做可行性分析。由于社区能源系统前期投资高、开发周期长且不确定性大，工具被设计为降低非技术用户的评估门槛。该工具目前将范围调整为德州休斯敦地区25×25英里区域，并称可较易扩展到美国其他地区，直接影响是有望增加可行性研究和候选项目筛选。

Bower Ashton 负荷接入容量受热力约束

National Grid Electricity Distribution

Bower Ashton 33-11kV 主变区域的负荷可用容量仅为 2.796798468，负荷约束状态为 red，限制因素为 Thermal。该区域发电可用容量为 9.840024948、约束状态为 green，说明当前问题主要出在负荷侧而非发电侧。数据同时显示已接受 2 个负荷接入报价、合计 7.227，若后续负荷继续增长，配网侧热力约束将直接影响接入安排。

配网区域

South West

电压等级

33/11 kV

负荷侧约束

受限

负荷可用容量

2.8 MW

发电侧约束

宽松

发电可用容量

9.84 MW

Dynamic Circuit-Based Unified Power Regulation for Hybrid AC/DC/DS Microgrids: A Comprehensive Approach to Static and Transient Control

OpenAlex

Dynamic Circuit-Based Unified Power Regulation for Hybrid AC/DC/DS Microgrids: A Comprehensive Approach to Static and Transient Control doi: https://doi.org/10.1109/tie.2025.3585029 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5079173024","display_name":"Pengfeng Lin",…