微电网洞察

Impedance Modeling and Verification of Grid-Forming Inverters in Different Reference Frames

OpenAlex

Impedance Modeling and Verification of Grid-Forming Inverters in Different Reference Frames doi: https://doi.org/10.23919/ipec-nagasaki2026-ec64663.2026.11596732 type: conference-paper authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5127084504","display_name":"Yiyang Liao","orcid":null…

圣地亚哥微电网电池逆变器升级为成网控制

U.S. Department of Energy OSTI

圣地亚哥燃气与电力公司（SDG&E）Borrego Springs微电网中，一台电池逆变器已升级为成网（GFM）能力，作为孤岛运行的主导设备，承担原先由柴油机组负责的角色。之所以调整，是因为微电网正更多依赖可再生能源，且高比例光伏和更大负荷波动要求快速电压、频率支撑与稳定性。NREL正在开展实物在环（HIL）仿真，并协调GFM与跟网（GFL）逆变器，以降低现场部署风险并支持微电网韧性提升。

Croton Auto Park微电网已投运

United States Department of Energy / Oak Ridge National Laboratory

Croton Auto Park微电网已于2024年投运，项目为并网型，配置了储能和太阳能光伏。由于可再生能源与储能的组合可提升园区供能灵活性，项目采用了Conditional微电网类型，但摘录未给出更详细的控制方案。已核实信息显示其最后验证年份为2025年，说明该项目仍处于可追踪运行状态，影响主要体现在园区用能和并网运行安排。

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

否

Hawton 33kV站负荷与发电接入能力偏紧

National Grid Electricity Distribution

Hawton 33kV S Stn所在区域的负荷和发电接入能力都处于偏紧状态，负荷约束和发电约束均标为red。原因是现有容量受Thermal限制，其中负荷可用容量为13.77851676、发电可用容量为4.88170433，且已有接入报价在推进。对接入申请方而言，当前可提供的新负荷接入报价为1项、8容量，新增发电接入报价为1项、20.999容量，但已接受报价均为0，后续取决于约束缓解进度。

配网区域

East Midlands

电压等级

132/33 kV

负荷侧约束

受限

负荷可用容量

13.78 MW

发电侧约束

受限

发电可用容量

4.88 MW

A novel resonance suppression method for LCL-type two-level grid-connected inverters based on model predictive control

OpenAlex

A novel resonance suppression method for LCL-type two-level grid-connected inverters based on model predictive control doi: https://doi.org/10.23919/ipec-nagasaki2026-ec64663.2026.11597253 type: conference-paper authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5049187274","display_name"…

Flexible Operation of Microgrids Through Operator-Configurable Microgrid Controllers

U.S. Department of Energy OSTI

Microgrids are becoming critical assets in power distribution systems. This is partly due to the resiliency and reliability challenges faced by power distribution systems in the last decade and partly due to the increased integration of distributed energy resource assets, such as solar photovoltaic. This increased n…

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

Longton 132/33/11千伏站点容量信息

National Grid Electricity Distribution

Longton 132/33/11kV站点披露了需求与发电接入容量情况，需求侧可用容量为17.06099892、发电侧可用容量为53.76752472。由于该BSP区域位于West Midlands，系统约束分别标注为amber和green，限制因素均为Thermal。当前已接受3个负荷接入要约、合计5，说明后续接入安排仍取决于站点容量与热约束变化。

配网区域

West Midlands

电压等级

132/33/11 kV

负荷侧约束

关注

负荷可用容量

17.06 MW

发电侧约束

宽松

发电可用容量

53.77 MW

Concept of Quasi-Grid-Forming Converter and Its Accurate Low-Frequency Oscillation Damping Using State-Feedback Control

OpenAlex

Concept of Quasi-Grid-Forming Converter and Its Accurate Low-Frequency Oscillation Damping Using State-Feedback Control doi: https://doi.org/10.23919/ipec-nagasaki2026-ec64663.2026.11596881 type: conference-paper authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5141024482","display_name…

多台构网型逆变器微电网控制器获评估

U.S. Department of Energy OSTI

该研究完成了商业化微电网管理系统在Bronzeville Microgrid上的实验室评估，重点检验其调度1台构网型光伏和2台构网型电池、维持系统稳定并实现经济运行的能力。之所以开展这项评估，是因为该微电网具有较高可再生能源渗透率，且需要在长时间停电和动态事件中保持韧性。基于控制器硬件在环和DNP3通信协议的测试结果，MGMS被证明能够有效管理构网型逆变器，直接支撑微电网的稳定性、可靠性和孤岛运行能力。

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

Oundle 33 11Kv S Stn

National Grid Electricity Distribution

Oundle 33 11Kv S Stn type: Primary area: East Midlands voltages: 33-11 GSP: Grendon 132Kv S Stn BSP: Corby 33Kv S Stn Primary: demandFirmCapacity: 13 demandAvailableCapacity: 4.753495329 demandConstraint: amber demandConstraintLimitingFactor: Thermal generationFirmCapacity: 10 generationAvailableCapacity: 7.25887203…

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

4.75 MW

发电侧约束

宽松

发电可用容量

7.26 MW

Enhanced Grid-forming Architecture with Both Voltage Support and Agile Power Feed-in for Renewable Energy Generation

OpenAlex

Enhanced Grid-forming Architecture with Both Voltage Support and Agile Power Feed-in for Renewable Energy Generation doi: https://doi.org/10.23919/ipec-nagasaki2026-ec64663.2026.11597174 type: conference-paper authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5103412916","display_name":"…

Controller Hardware-in-the-Loop Evaluation of a Microgrid Controller for a Microgrid System with Multiple Grid-Forming Inverters

U.S. Department of Energy OSTI

This paper presents the laboratory evaluation of a commercial Microgrid Management System (MGMS) implemented in the real-world Bronzeville Microgrid which features a futuristic scenario with high renewable energy integration and the use of multiple Grid-Forming (GFM) inverters. The primary objective of the performan…

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

Woodbeck 33/11kV站点容量受限

National Grid Electricity Distribution

Woodbeck 33/11kV S Stn 的容量数据显示，负荷与发电两类接入约束均为红色，且目前无已接受的接入申请。原因在于站点现有可用容量偏紧：负荷可用容量为0.735960364，发电可用容量为0，限制因子均为Thermal。该站点的需求坚定容量为4.4、发电坚定容量为18，意味着后续新增接入将直接受配网热容量约束影响。

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

0.74 MW

发电侧约束

受限

发电可用容量

0 MW

A New Partitioning Method for Renewable Energy Systems in Black-Start Based on Graph Theory

OpenAlex

A New Partitioning Method for Renewable Energy Systems in Black-Start Based on Graph Theory doi: https://doi.org/10.23919/ipec-nagasaki2026-ec64663.2026.11597277 type: conference-paper authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5017566668","display_name":"Lingjun Yao","orcid":null…

伊巴雅特岛拟建光伏储能微电网方案

U.S. Department of Energy OSTI

报告提出在菲律宾伊巴雅特岛整合太阳能光伏、储能电池和微电网控制器，以提升当地供电韧性并减少对柴油发电的依赖。之所以需要这一方案，是因为现有配电系统为径向网络，部分线路架空，且易受台风和恶劣天气影响，再叠加人员不足和运维成本高，导致停电频繁。白皮书未给出装机容量和投资额，但明确该方案要通过微电网控制器协同光伏、储能和现有柴油机组运行，直接改善岛上供电稳定性和能源安全。

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

Street BSP显示南西部容量受热力约束

National Grid Electricity Distribution

Street BSP在South West区域的132—33电压层级中显示，需求侧可用容量仅5.994477749，发电侧可用容量为3.824129105，约束状态均为红色。页面给出的约束原因都是Thermal，说明当前可接入空间主要受热力限制，而非需求或发电规模本身不足。数据还显示已接受1个发电接入申请、容量10，另有1个25的发电接入申请已提出，意味着后续接入将继续受可用容量约束。

配网区域

South West

电压等级

132/33 kV

负荷侧约束

受限

负荷可用容量

5.99 MW

发电侧约束

受限

发电可用容量

3.82 MW