微电网洞察

Ernesettle B区需求可接容量为4.22

National Grid Electricity Distribution

Ernesettle B&S的主网区需求可接容量为4.222687244，需求约束状态为amber；发电可用容量为0，发电约束状态为red。其约束限定因素均为Thermal，说明该区域当前受热力相关容量限制。页面同时给出需求固定容量6.25、发电固定容量2.400000095，且暂无已接受或已发出的负荷与发电接入报价，后续接入主要受现有容量约束影响。

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

4.22 MW

发电侧约束

受限

发电可用容量

0 MW

High-Inertia Asynchronous Condenser: A New Tool Cosupporting the Voltage and Frequency of Renewable Energy Stations

OpenAlex

High-Inertia Asynchronous Condenser: A New Tool Cosupporting the Voltage and Frequency of Renewable Energy Stations doi: https://doi.org/10.1109/tpel.2025.3631613 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5031834225","display_name":"Xianfei Xie","orcid":null},"insti…

A Novel Protection Scheme for Unbalanced Faults in Inverter Dominated Networks: A Computationally Efficient Algorithm for Entry-Level Relays

U.S. Department of Energy OSTI

Microgrids are now a common practice in distribution systems to increase resilience and reliability. However, microgrid protection remains a critical challenge, considering its requirement to operate in both grid connected and islanded, and the variability in fault characteristics under each mode of operation. This…

Climate Companies' Headquarters

United States Department of Energy / Oak Ridge National Laboratory

Battery Storage, Solar PV organization: Climate Companies city: Cheshire state: CT marketSector: Other Commercial gridConnected: true microgridType: Conditional advancedControls: true microgridTechnologies: Battery Storage, Solar PV microgridTotalCapacityKw: 315 microgridGenerationCapacityKw: 190 microgridStorageCap…

最近核验

2025

应用场景

Other Commercial

并网状态

是

运行类型

Conditional

高级控制

是

总容量

315 kW

CONCERTO communities towards optimal thermal and electrical efficiency of buildings and districts, based on MICROGRIDS

European Commission CORDIS

CLOSED status: CLOSED start: 2009-12-01 end: 2014-11-30 cost: 18095488.71 funding: 10825320

Bilson 33/11千伏供电区需求受热力约束

National Grid Electricity Distribution

Bilson 33/11Kv供电区的需求约束状态为红色，firm capacity为7.5，available capacity为0。约束限制因素标注为Thermal，说明当前受热力条件限制而不是发电侧短缺。generationFirmCapacity为7.5、generationAvailableCapacity为7.677608967且为绿色，直接意味着新增负荷接入空间为零，而发电侧仍有余量。

配网区域

West Midlands

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

7.68 MW

联邦LSTM用于社区微电网日前预测

U.S. Department of Energy OSTI

一项面向社区微电网的日前预测方法改用联邦式LSTM，在微电网控制器上聚合各业务端权重，用于规划能量共享。之所以这样设计，是因为社区微电网需要可靠的短期预测来安排调度或交易，同时又不希望暴露企业和住户的敏感用能数据。该研究以波多黎各Adjuntas一个3家企业的社区微电网为案例，并以控制器汇总敏感数据的中心LSTM作基线，作为面向网络化微电网的概念验证。

强化学习实现混合直流微电网自适应功率分配

OpenAlex

这篇论文提出了一种用于孤岛型混合直流微电网的去中心化电压控制策略，以强化学习替代传统下垂控制。之所以这样设计，是因为控制器只依赖本地测量、无需单元间通信，旨在适应动态负荷和网络条件。文中给出，采用DDPG后功率共享误差由+30%降至+8%，母线电压偏差在高线路阻抗场景下减半，说明该方法可提升系统鲁棒性。

Walmart 03585

United States Department of Energy / Oak Ridge National Laboratory

Stationary Power organization: Walmart, Inc. city: Spring state: TX microgridOperationalYear: 2024 marketSector: Retail/Wholesale gridConnected: true microgridType: Conditional advancedControls: true microgridTechnologies: Stationary Power microgridTotalCapacityKw: 1200 microgridGenerationCapacityKw: 1200 lastVerifi…

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

Renewable Energy EMPOWERing European and InDian communities

European Commission CORDIS

SIGNED status: SIGNED start: 2021-07-01 end: 2024-12-31 cost: 5005178.75 funding: 2987287.5

Shifnal 33/11千伏供电容量紧张

National Grid Electricity Distribution

Shifnal 33/11Kv区域的负荷侧可用容量仅为4.957828999，需求约束为红色，表明该供电区域已出现明显容量紧张。该信息反映的是局部配网承载能力与需求增长之间的不平衡，且限制因素标注为Thermal。数据显示，负荷Firm容量为40.52500153、发电可用容量为9.108294487，当前负荷和发电接入报价受理数均为0，短期内接入空间有限。

配网区域

West Midlands

电压等级

33/11 kV

负荷侧约束

受限

负荷可用容量

4.96 MW

发电侧约束

宽松

发电可用容量

9.11 MW

新算法提升微电网故障保护能力

U.S. Department of Energy OSTI

ORNL提出一种基于不平衡功率（Sunb）的故障检测算法，可在并网和孤岛两种模式下识别微电网故障，并判断故障类型。微电网保护在两种运行方式下故障特征不同，且需要兼顾协调性，因此作者用本地电压、电流不平衡量来提高检测效率。该方法对LG、LL和LLG故障表现出高灵敏度和选择性，并可在硬件在环平台上配合3台SEL 751继电器验证，且无需依赖通信网络的自适应整定。

Decentralized Reinforcement Learning for Adaptive Power Sharing in Hybrid DC Microgrids

OpenAlex

Decentralized Reinforcement Learning for Adaptive Power Sharing in Hybrid DC Microgrids doi: https://doi.org/10.1007/978-3-032-03101-3_4 type: conference-paper authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5060534922","display_name":"Abd Alelah Derbas","orcid":"https://orcid.org/0000…

沃尔玛路易斯安那微电网容量1200千瓦

United States Department of Energy / Oak Ridge National Laboratory

沃尔玛在美国路易斯安那州Lake Charles的微电网项目已运行，网侧互联，装机容量为1200千瓦。该项目属于零售/批发场景，配置了先进控制系统和Stationary Power技术，说明其侧重于站内供能与系统协同。依据给出的2024年投运信息和2025年核实数据，项目已进入运行验证阶段，对后续微电网资产管理和运营模式形成参考。

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

Spectral Energy Management System for appliance-level analytics, control, and microgrid renewables trading.

European Commission CORDIS

CLOSED status: CLOSED start: 2019-03-01 end: 2019-08-31 cost: 71429 funding: 50000

Gresley 33千伏变电站容量信息更新

National Grid Electricity Distribution

Gresley 33Kv S Stn的站点容量信息显示，East Midlands片区该变电站当前可用负荷容量为40.81897135，发电可用容量为50.41981506，负荷接入申请已接受1项、容量1.5。该信息反映的是接入与约束状态，用于说明局部电网在负荷和发电侧的承载能力。数据还显示负荷约束为green、发电约束为red，约束限制因子均为Thermal，直接影响后续新增接入判断。

配网区域

East Midlands

电压等级

33/11 kV

负荷侧约束

宽松

负荷可用容量

40.82 MW

发电侧约束

受限

发电可用容量

50.42 MW

Decentralized Reinforcement Learning for Adaptive Power Sharing in Hybrid DC Microgrids

OpenAlex

Decentralized Reinforcement Learning for Adaptive Power Sharing in Hybrid DC Microgrids doi: https://doi.org/10.1007/978-3-032-03101-3_4 type: conference-paper authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5060534922","display_name":"Abd Alelah Derbas","orcid":"https://orcid.org/0000…

Grid Resiliency using Hydro-based Microgrids During Wildfires

U.S. Department of Energy OSTI

The primary objective of this project is to assess the techno-economic viability of hydropower resources with supplementary investments, including microgrid controllers, storage solutions, load banks, additional generation like diesel generators, communication links, and transmission infrastructure. The aim is to en…

Gaylord National Resort & Convention Center

United States Department of Energy / Oak Ridge National Laboratory

CHP organization: Unison Energy / Marriott International city: Oxon Hill state: MD microgridOperationalYear: 2017 marketSector: Hotel gridConnected: true microgridType: Continuous advancedControls: true microgridTechnologies: CHP microgridTotalCapacityKw: 6000 microgridGenerationCapacityKw: 6000 lastVerifiedYear: 20…

投运年份

2017

最近核验

2025

应用场景

Hotel

并网状态

是

运行类型

连续型

高级控制

是

Integrated Modular Energy Systems and Local Flexibility Trading for Neural Energy Islands

European Commission CORDIS

CLOSED status: CLOSED start: 2019-01-01 end: 2022-04-30 cost: 7311738.19 funding: 5739471.25