微电网洞察

Research on Transient Synchronization Stability Mechanism and Phase Trajectory Characteristics of Multi-Source Hybrid Systems

OpenAlex

Research on Transient Synchronization Stability Mechanism and Phase Trajectory Characteristics of Multi-Source Hybrid Systems doi: https://doi.org/10.1109/epsic70071.2026.11590724 type: conference-paper authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5079505194","display_name":"S Liu",…

H-E-B 00807

United States Department of Energy / Oak Ridge National Laboratory

Stationary Power organization: H-E-B city: San Antonio state: TX microgridOperationalYear: 2025 marketSector: Food Store gridConnected: true microgridType: Conditional advancedControls: true microgridTechnologies: Stationary Power microgridTotalCapacityKw: 1200 microgridGenerationCapacityKw: 1200 lastVerifiedYear: 2025

投运年份

2025

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

面向逆变器微电网的硬件在环接口研究

U.S. Department of Energy OSTI

NREL发表了一项面向逆变器型微电网的电力硬件在环接口研究，提出两种PHIL接口并给出初步实验结果。之所以需要这类接口，是因为微电网在并网与孤岛运行之间切换时，GFL与GFM模式切换会让仿真验证更复杂。文中指出，硬件在环仿真可降低部署风险，而该研究可用于验证微电网无缝切换场景。

Lydeard St Lawrence主变电站容量受限

National Grid Electricity Distribution

Lydeard St Lawrence Primary 的负荷与发电接入能力均处于受限状态，当前记录显示负荷可用容量为3.088148117、发电可用容量为1.70258081，约束级别均为amber。由于限制因素均指向Thermal，说明该节点的接入能力主要受热稳定/热约束影响，而非单纯缺少申请。数据同时显示发电侧已接受1项接入要约、容量5，表明后续项目能否推进将取决于该主网点的约束缓解与接入安排。

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

3.09 MW

发电侧约束

关注

发电可用容量

1.7 MW

Design and Optimal Configuration of Grid-forming Energy Storage Parameters Based on Frequency Stability

OpenAlex

Design and Optimal Configuration of Grid-forming Energy Storage Parameters Based on Frequency Stability doi: https://doi.org/10.1109/epsic70071.2026.11590481 type: conference-paper authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5140334086","display_name":"Man Yang","orcid":null,"obser…

TidalHealth Peninsula Regional Medical Center

United States Department of Energy / Oak Ridge National Laboratory

CHP organization: Unison Energy / Peninsula Regional Medical Center city: Salisbury state: MD criticalInfrastructure: true microgridOperationalYear: 2017 marketSector: Hospital/Healthcare gridConnected: true microgridType: Continuous advancedControls: true microgridTechnologies: CHP microgridTotalCapacityKw: 3120 mi…

投运年份

2017

最近核验

2025

应用场景

Hospital/Healthcare

并网状态

是

运行类型

连续型

高级控制

是

微电网网络安全研讨工作手册

U.S. Department of Energy OSTI

这份工作手册围绕微电网的Cyber-Informed Engineering（CIE）原则展开，用于研讨和练习，并配有一个假设项目场景。之所以这样设计，是为了让参与者在信息不完整的情况下捕捉经验、讨论假设并应用CIE原则，且文中明确说明该项目虽基于真实案例但属于虚构。手册由Idaho National Laboratory（INL）编写、美国能源部（USDOE）资助，直接面向微电网与储能相关的网络安全应用。

Heddon Cross电网接入容量受限

National Grid Electricity Distribution

Heddon Cross主配网区域的接入能力显示出明显约束，33-11电压层级下负荷与发电可用容量并不均衡。之所以出现这种情况，是因为该区域的需求和发电侧都受热力约束限制，主变及配网容量未能同步释放。数据显示，需求侧firm capacity为6.25、available capacity为3.72330308且约束为amber，发电侧firm capacity为15.66100025、available capacity为0且约束为red，当前新负荷和新电源接入都没有已接受或已发出的报价，直接影响是项目并网空间有限。

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

3.72 MW

发电侧约束

受限

发电可用容量

0 MW

Research on Transient Synchronization Stability Mechanism and Phase Trajectory Characteristics of Multi-Source Hybrid Systems

OpenAlex

Research on Transient Synchronization Stability Mechanism and Phase Trajectory Characteristics of Multi-Source Hybrid Systems doi: https://doi.org/10.1109/epsic70071.2026.11590724 type: conference-paper authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5079505194","display_name":"S Liu",…

Whole Foods圣何塞微电网项目

United States Department of Energy / Oak Ridge National Laboratory

Whole Foods位于加州圣何塞的微电网项目已投入运行，2015年进入运营，属于并网的连续型微电网。该项目由Unison Energy建设，采用CHP和先进控制技术，说明其配置重点在本地供能与系统运行管理。公开信息给出的总装机和发电能力均为320 kW，直接表明项目规模较小但已具备实际运行能力。

投运年份

2015

最近核验

2025

应用场景

Food Store

并网状态

是

运行类型

连续型

高级控制

是

微电网网络安全研讨工作簿发布

U.S. Department of Energy OSTI

该工作簿围绕微电网的Cyber-Informed Engineering（CIE）原则开展案例研讨，供参与者基于假设项目记录见解和经验。之所以这样设计，是因为材料明确写明它是用于讨论与应用CIE原则的虚拟项目，且附件只提供项目范围可视化。文中同时说明该项目基于真实案例但属于虚构，参与者需自行补充缺失事实，因此其结论更适合作为方法训练而非项目进展信息。

格兰敦电网需求容量受热力约束

National Grid Electricity Distribution

Grangetown Grid 的需求可用容量为13.67497349，需求约束为红色，约束因素是热力；发电可用容量为30.87675858，发电约束为绿色。由于该条目只给出南威尔士132-11电压等级、Aberthaw Power Station BSP及容量状态，没有说明新增工程或政策变化，信息更像是电网接入与承载能力的运行快照。当前没有已接受或已发出的负荷、发电连接申请，表明短期内该区域接入活动有限，后续变化取决于热力约束是否缓解。

配网区域

South Wales

电压等级

132/11 kV

负荷侧约束

受限

负荷可用容量

13.67 MW

发电侧约束

宽松

发电可用容量

30.88 MW

Research on Transient Synchronization Stability Mechanism and Phase Trajectory Characteristics of Multi-Source Hybrid Systems

OpenAlex

Research on Transient Synchronization Stability Mechanism and Phase Trajectory Characteristics of Multi-Source Hybrid Systems doi: https://doi.org/10.1109/epsic70071.2026.11590724 type: conference-paper authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5079505194","display_name":"Sijia L…

CooperVision制造园区微电网投运

United States Department of Energy / Oak Ridge National Laboratory

The Cooper Companies 在波多黎各胡安纳迪亚斯的 CooperVision Manufacturing Campus 建设了一座微电网，运营年份为2022年，且为离网运行。该项目采用CHP和先进控制，属于连续型微电网，说明其设计重点在于保障制造负荷的持续供能。已核实信息显示装机容量和发电容量均为23300 kW，对应制造园区的独立供电与运行韧性需求。

投运年份

2022

最近核验

2025

应用场景

Other Manufacturing

并网状态

否

运行类型

连续型

高级控制

是

Shepshed变电站负荷接入余量偏紧

National Grid Electricity Distribution

Shepshed 33/11kV变电站显示负荷接入受限，demandAvailableCapacity为4.771865214，demandConstraint标为red。系统在33kV与11kV电压层级下的接入能力分化明显，generationConstraint则为green。现有负荷接入已接受1项、合计2.5，另有4项、合计6.8的负荷接入报价，表明后续接入安排将受热限制约束。

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

4.77 MW

发电侧约束

宽松

发电可用容量

16.73 MW

Design and Optimal Configuration of Grid-forming Energy Storage Parameters Based on Frequency Stability

OpenAlex

Design and Optimal Configuration of Grid-forming Energy Storage Parameters Based on Frequency Stability doi: https://doi.org/10.1109/epsic70071.2026.11590481 type: conference-paper authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5140334086","display_name":"Man Yang","orcid":null,"obser…

Chiquita Water Reclamation Plant

United States Department of Energy / Oak Ridge National Laboratory

Battery Storage, Solar PV, Stationary Power organization: Santa Margarita Water District Microgrid city: Santa Margarita state: CA criticalInfrastructure: true microgridOperationalYear: 2002 marketSector: Water Supply/Treatment gridConnected: true microgridType: Conditional advancedControls: true microgridTechnologi…

投运年份

2002

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

Merthyr East电网负荷可用容量仅6.99

National Grid Electricity Distribution

Merthyr East Grid显示，South Wales的132-11kV网区负荷可用容量为6.991293907，负荷约束标记为红色。由于限制因素为热力（Thermal），当前网区可接入负荷的空间较小，而发电侧可用容量为30.76195908。数据同时显示，负荷和发电的连接申请与已接受数量均为0，说明现阶段新增接入机会有限，后续仍取决于网架约束是否缓解。

配网区域

South Wales

电压等级

132/11 kV

负荷侧约束

受限

负荷可用容量

6.99 MW

发电侧约束

受限

发电可用容量

30.76 MW

Research on Transient Synchronization Stability Mechanism and Phase Trajectory Characteristics of Multi-Source Hybrid Systems

OpenAlex

Research on Transient Synchronization Stability Mechanism and Phase Trajectory Characteristics of Multi-Source Hybrid Systems doi: https://doi.org/10.1109/epsic70071.2026.11590724 type: conference-paper authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5079505194","display_name":"Sijia L…

Walmart Distribution Center 1

United States Department of Energy / Oak Ridge National Laboratory

Stationary Power organization: Walmart, Inc. city: Lancaster state: TX microgridOperationalYear: 2024 marketSector: Retail/Wholesale gridConnected: true microgridType: Conditional advancedControls: true microgridTechnologies: Stationary Power microgridTotalCapacityKw: 4800 microgridGenerationCapacityKw: 4800 lastVer…

投运年份

2024

最近核验

2025

应用场景

Retail/Wholesale

并网状态

是

运行类型

Conditional

高级控制

是