微电网洞察

Analysis and Enhancement of Static and Dynamic Power Transfer Limits of Grid-Forming Energy Storage Converter Under Ultra-Weak Grids

OpenAlex

Analysis and Enhancement of Static and Dynamic Power Transfer Limits of Grid-Forming Energy Storage Converter Under Ultra-Weak Grids doi: https://doi.org/10.1109/tpel.2026.3665555 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5007646021","display_name":"Jinhao Wang","or…

Walmart 00909

United States Department of Energy / Oak Ridge National Laboratory

Stationary Power organization: Walmart city: Chalmette state: LA microgridOperationalYear: 2024 marketSector: Retail/Wholesale gridConnected: true microgridType: Conditional advancedControls: true microgridTechnologies: Stationary Power microgridTotalCapacityKw: 1200 microgridGenerationCapacityKw: 1200 lastVerifiedY…

投运年份

2024

最近核验

2024

应用场景

Retail/Wholesale

并网状态

是

运行类型

Conditional

高级控制

是

南威尔士Lime Street Gorseinon配电容量紧张

National Grid Electricity Distribution

南威尔士Lime Street Gorseinon所在33-11电压层级的需求侧可用容量仅为2.210487366，需求约束标为red。该区域容量受热力约束限制，说明现有网络余量偏紧。数据显示，需求有保障容量为21.26300049，而发电可用容量为17.36006927、发电约束为amber，新增接入空间有限。

配网区域

South Wales

电压等级

33/11 kV

负荷侧约束

受限

负荷可用容量

2.21 MW

发电侧约束

关注

发电可用容量

17.36 MW

Voltage Deviation and Wideband Oscillation Constrained Stability and Weakness Analysis of Hybrid GFM/GFL Multi-Converter Systems

OpenAlex

Voltage Deviation and Wideband Oscillation Constrained Stability and Weakness Analysis of Hybrid GFM/GFL Multi-Converter Systems doi: https://doi.org/10.1109/tste.2026.3665524 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5126205995","display_name":"Xuyang Li","orcid":"…

Utility Microgrid

United States Department of Energy / Oak Ridge National Laboratory

Fuel Cell organization: Bloom Energy city: Budd Lake state: NJ microgridOperationalYear: 2022 marketSector: Utility gridConnected: true microgridType: Continuous advancedControls: true microgridTechnologies: Fuel Cell microgridTotalCapacityKw: 4500 microgridGenerationCapacityKw: 4500 lastVerifiedYear: 2024

投运年份

2022

最近核验

2024

应用场景

公用事业

并网状态

是

运行类型

连续型

高级控制

是

Skegness 33千伏变电站仅余34兆瓦可用容量

National Grid Electricity Distribution

Skegness 33Kv S Stn的需求可用容量为34.01618044，发电可用容量为0，且发电约束标记为红色。该站点位于East Midlands，数据反映当前接入空间已明显受限，负荷侧仍有一定余量。按所列数据，负荷Firm Capacity为90、发电Firm Capacity为144.4949951，且已接受1项发电接入申请、容量9.6；这意味着新增项目接入需要面对更紧的并网约束。

配网区域

East Midlands

电压等级

33 kV

负荷侧约束

宽松

负荷可用容量

34.02 MW

发电侧约束

受限

发电可用容量

0 MW

Frequency Response Model and Inertia Enhancement Method of Islanded Microgrid Integrated With Free Piston Stirling Generator

OpenAlex

Frequency Response Model and Inertia Enhancement Method of Islanded Microgrid Integrated With Free Piston Stirling Generator doi: https://doi.org/10.1109/tste.2026.3663906 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5104118274","display_name":"Juhui Yang","orcid":"htt…

Middletown Recreation Center

United States Department of Energy / Oak Ridge National Laboratory

Battery Storage, CHP, Solar PV, Stationary Power organization: Clarke Energy USA inc city: Middletown state: CT microgridOperationalYear: 2023 marketSector: Recreation gridConnected: true microgridType: Continuous advancedControls: true microgridTechnologies: Battery Storage, CHP, Solar PV, Stationary Power microgri…

投运年份

2023

最近核验

2024

应用场景

Recreation

并网状态

是

运行类型

连续型

高级控制

是

Longbridge 132/11千伏负荷接入受热约束限制

National Grid Electricity Distribution

Longbridge 132/11kV站点的负荷接入能力受限，demandAvailableCapacity为8.917984962，demandConstraint标为amber。原因是限制造成的因素为Thermal，且loadConnectionOffersMadeCount为6、对应容量21.466，说明接入需求已出现但可用容量偏紧。generationAvailableCapacity为28.40690422、generationConstraint同样为amber，而generationConnectionOffersAcceptedCount与generationConnectionOffersMadeCount均…

配网区域

West Midlands

电压等级

132/11 kV

负荷侧约束

关注

负荷可用容量

8.92 MW

发电侧约束

关注

发电可用容量

28.41 MW

Frequency Response Model and Inertia Enhancement Method of Islanded Microgrid Integrated With Free Piston Stirling Generator

OpenAlex

Frequency Response Model and Inertia Enhancement Method of Islanded Microgrid Integrated With Free Piston Stirling Generator doi: https://doi.org/10.1109/tste.2026.3663906 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5104118274","display_name":"Juhui Yang","orcid":"htt…

Hardware Store Microgrid

United States Department of Energy / Oak Ridge National Laboratory

Fuel Cell organization: Bloom Energy city: Staten Island state: NY microgridOperationalYear: 2016 marketSector: Retail/Wholesale gridConnected: true microgridType: Continuous advancedControls: true microgridTechnologies: Fuel Cell microgridTotalCapacityKw: 200 microgridGenerationCapacityKw: 200 lastVerifiedYear: 2024

投运年份

2016

最近核验

2024

应用场景

Retail/Wholesale

并网状态

是

运行类型

连续型

高级控制

是

Blidworth变电站负荷容量仅剩3.22兆瓦

National Grid Electricity Distribution

Blidworth 33/11kV变电站的负荷可用容量为3.219077507，已低于9.5的负荷固化容量，负荷约束状态为amber。generationAvailableCapacity为6.509434223，generationConstraint为green，且当前没有已接受或已发出的负荷、发电并网申请。由于摘要仅给出站点容量与约束状态，未说明具体政策或建设原因。该数据表明新增负荷接入空间有限，而发电侧仍保留较多可用余量，后续并网安排取决于站点热约束处置。

配网区域

East Midlands

电压等级

33/11 kV

负荷侧约束

关注

负荷可用容量

3.22 MW

发电侧约束

宽松

发电可用容量

6.51 MW

Frequency Response Model and Inertia Enhancement Method of Islanded Microgrid Integrated With Free Piston Stirling Generator

OpenAlex

Frequency Response Model and Inertia Enhancement Method of Islanded Microgrid Integrated With Free Piston Stirling Generator doi: https://doi.org/10.1109/tste.2026.3663906 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5104118274","display_name":"Juhui Yang","orcid":"htt…

EBay Topaz and Quicksilver Data Center Microgrid, South Jordan (Salt Lake City)

United States Department of Energy / Oak Ridge National Laboratory

Fuel Cell organization: eBay city: Salt Lake City state: UT criticalInfrastructure: true microgridOperationalYear: 2012 marketSector: Data Center gridConnected: true microgridType: Continuous advancedControls: true microgridTechnologies: Fuel Cell microgridTotalCapacityKw: 6000 microgridGenerationCapacityKw: 6000 la…

投运年份

2012

最近核验

2024

应用场景

Data Center

并网状态

是

运行类型

连续型

高级控制

是

Fairwater

National Grid Electricity Distribution

Fairwater type: Primary area: South Wales voltages: 33-11 GSP: Aberthaw Power Station BSP: Cardiff West Grid Primary: demandFirmCapacity: 20.46199989 demandAvailableCapacity: 0 demandConstraint: red demandConstraintLimitingFactor: Thermal generationFirmCapacity: 11.25 generationAvailableCapacity: 11.99591923 generat…

配网区域

South Wales

电压等级

33/11 kV

负荷侧约束

受限

负荷可用容量

0 MW

发电侧约束

宽松

发电可用容量

12 MW

Frequency Response Model and Inertia Enhancement Method of Islanded Microgrid Integrated With Free Piston Stirling Generator

OpenAlex

Frequency Response Model and Inertia Enhancement Method of Islanded Microgrid Integrated With Free Piston Stirling Generator doi: https://doi.org/10.1109/tste.2026.3663906 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5104118274","display_name":"Juhui Yang","orcid":"htt…

SoCalGas Pico Rivera Facility

United States Department of Energy / Oak Ridge National Laboratory

Fuel Cell organization: SoCalGas city: Pico Rivera state: CA microgridOperationalYear: 2020 marketSector: Utility gridConnected: true microgridType: Continuous advancedControls: true microgridTechnologies: Fuel Cell microgridTotalCapacityKw: 400 microgridGenerationCapacityKw: 400 lastVerifiedYear: 2024

投运年份

2020

最近核验

2024

应用场景

公用事业

并网状态

是

运行类型

连续型

高级控制

是

Morwenstow配电区供需能力数据披露

National Grid Electricity Distribution

Morwenstow配电区披露了33-11电压层级下的供需与可用容量数据，显示当地电力接入能力与约束状况。该信息反映的是区域配电网络运行参数，用于说明当前负荷和发电接入的空间是否充足。数据中，demandFirmCapacity为30.46500015、demandAvailableCapacity为9.066108704且demandConstraint为green；generationFirmCapacity为7.599999905、generationAvailableCapacity为0且generationConstraint为red，意味着发电侧接入更受限。

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

9.07 MW

发电侧约束

受限

发电可用容量

0 MW

GFM-GFL混合系统参数稳定条件明确

OpenAlex

研究给出了GFM–GFL变流器混合系统的小信号同步稳定与耦合参数条件。之所以开展这项分析，是因为在可再生能源发展下，系统正逐步演化为同时包含GFM和GFL变流器的结构，而两类变流器在低惯量GFM场景下的动态相互作用仍不清晰。文章指出，当GFL接近单位功率因数或GFM具备足够大的惯量和阻尼时，子系统可有效解耦，并通过MATLAB/Simulink仿真验证了基于参数的判据。

Extreme Networks Headquarters

United States Department of Energy / Oak Ridge National Laboratory

Fuel Cell organization: Bloom Energy city: San Jose state: CA microgridOperationalYear: 2019 marketSector: Other Commercial gridConnected: true microgridType: Continuous advancedControls: true microgridTechnologies: Fuel Cell microgridTotalCapacityKw: 1000 microgridGenerationCapacityKw: 1000 lastVerifiedYear: 2024

投运年份

2019

最近核验

2024

应用场景

Other Commercial

并网状态

是

运行类型

连续型

高级控制

是