MICROGRID INTELLIGENCE
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项目
项目
来源发布 2024-01-01
US
证据等级 E1
United States Department of Energy / Oak Ridge National Laboratory
布鲁克林养老院的微电网已于2019年投运，采用CHP技术并与电网连接，项目装机容量为375千瓦。之所以建设这一系统，是为了满足关键基础设施场景下的连续供能和运行韧性需求。根据所给信息，该微电网至2024年仍为有效核实状态，连续运行模式和375千瓦容量决定了其在停电或波动时的备用供电能力。
其他
资料
采集/快照 2026-08-09
GB
证据等级 E1
National Grid Electricity Distribution
Plymouth Bsp 33显示当地33千伏BSP在供电侧和发电侧都处于红色约束状态，现有容量余量有限。之所以出现这一情况，是因为需求与发电的可用容量都受热约束限制，且当前没有已接受的新增接入申请。数据显示，demandFirmCapacity为60、demandAvailableCapacity为11.84881115，generationFirmCapacity为106.9990005、generationAvailableCapacity为52.42065811，接入市场短期扩容空间受限。
技术与研究
研究
来源发布 2025-01-01
DK
证据等级 E2
OpenAlex
该研究分析了逆变型资源主导电力系统中，逆变器控制对小信号稳定性的影响，并在100% IBR系统上建立了小信号状态空间模型。文章认为，随着电网中GFM与GFL接入方式、PLL和PSL参数变化，系统稳定裕度会发生改变，因此需要识别最低必要配置。基于IEEE 9-bus系统和Matlab/Simulink EMT仿真，结果显示高容量并不一定是最大不稳定来源，GFL逆变器PLL比例系数增大、积分系数减小可允许更低渗透运行。
项目
项目
来源发布 2024-01-01
US
证据等级 E1
United States Department of Energy / Oak Ridge National Laboratory
Battery Storage, CHP, Solar PV organization: Hughes Power and Light city: Hughes state: AK microgridOperationalYear: 2005 marketSector: City/Community gridConnected: false microgridType: Continuous advancedControls: true microgridTechnologies: Battery Storage, CHP, Solar PV microgridTotalCapacityKw: 350 microgridGen…
其他
资料
采集/快照 2026-08-09
GB
证据等级 E1
National Grid Electricity Distribution
Rufford 33 11Kv S Stn type: Primary area: East Midlands voltages: 33-11 GSP: Chesterfield 132Kv S Stn BSP: Clipstone 33Kv S Stn Primary: demandFirmCapacity: 19 demandAvailableCapacity: 7.770655376 demandConstraint: amber demandConstraintLimitingFactor: Thermal generationFirmCapacity: 18 generationAvailableCapacity:…
技术与研究
研究
来源发布 2025-01-01
DK
证据等级 E2
OpenAlex
Impact of Inverter Controls in Small-Signal Stability of Power Systems Dominated by Inverter-Based Resources doi: https://doi.org/10.1109/access.2025.3637763 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5102860445","display_name":"Xian Gao","orcid":"https://orcid.org/0…
项目
项目
来源发布 2024-01-01
US
证据等级 E1
United States Department of Energy / Oak Ridge National Laboratory
Battery Storage, CHP, Solar PV organization: University of California-San Diego city: San Diego state: CA criticalInfrastructure: true microgridOperationalYear: 2001 marketSector: College/University gridConnected: true microgridType: Continuous advancedControls: true microgridTechnologies: Battery Storage, CHP, Sola…
其他
资料
采集/快照 2026-08-09
GB
证据等级 E1
National Grid Electricity Distribution
Watchfield所在区域的需求侧和发电侧容量均已受限，页面显示South West、33-11电压等级下的需求约束和发电约束均为red。之所以出现这一状态，是因为可用容量明显低于可用需求容量，且约束因素均标注为Thermal。数据显示，需求firm capacity为25.20700073、available capacity仅2.992680311，发电firm capacity为22.46299934且available capacity为0，意味着新增接入会面临更强的容量限制。
技术与研究
研究
来源发布 2025-01-01
DK
证据等级 E2
OpenAlex
Enhancing Voltage Control Stability of Grid-Forming VSCs Under PWM Delays: A Study on Feedforward Damping Methods doi: https://doi.org/10.1109/tcsi.2024.3523196 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5006530606","display_name":"Shan He","orcid":"https://orcid.org…
项目
项目
来源发布 2024-01-01
US
证据等级 E1
United States Department of Energy / Oak Ridge National Laboratory
Battery Storage, Solar PV organization: Direct Relief city: Healdsburg state: CA criticalInfrastructure: true microgridOperationalYear: 2024 marketSector: Hospital/Healthcare gridConnected: true microgridType: Conditional advancedControls: false microgridTechnologies: Battery Storage, Solar PV microgridTotalCapacity…
其他
资料
采集/快照 2026-08-09
GB
证据等级 E1
National Grid Electricity Distribution
Trowbridge 132/11 Kv S/S给出了South Wales区域电力接入容量状态，负荷侧可用容量为95.66209412，约束状态为red。该信息反映的是该站点当前接入与输电能力的匹配情况，generationConstraint为green，说明发电侧暂未显示受限。数据还列出demandFirmCapacity为112.4860001、generationFirmCapacity为30，直接影响负荷和发电项目后续接入判断。
技术与研究
研究
来源发布 2025-01-01
DK
证据等级 E2
OpenAlex
Impact of Inverter Controls in Small-Signal Stability of Power Systems Dominated by Inverter-Based Resources doi: https://doi.org/10.1109/access.2025.3637763 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5102860445","display_name":"Xian Gao","orcid":"https://orcid.org/0…
项目
项目
来源发布 2024-01-01
US
证据等级 E1
United States Department of Energy / Oak Ridge National Laboratory
Fuel Cell, Solar PV organization: Bloom Energy city: Tarrytown state: NY microgridOperationalYear: 2018 marketSector: Other Commercial gridConnected: true microgridType: Continuous advancedControls: true microgridTechnologies: Fuel Cell, Solar PV microgridTotalCapacityKw: 2045 microgridGenerationCapacityKw: 2045 las…
其他
资料
采集/快照 2026-08-09
GB
证据等级 E1
National Grid Electricity Distribution
Heath Hospital Primary type: Primary area: South Wales voltages: 33-11 GSP: Cardiff East Grid BSP: Cardiff East Grid Bsp Primary: demandFirmCapacity: 14 demandAvailableCapacity: 7.939498901 demandConstraint: red demandConstraintLimitingFactor: Thermal generationFirmCapacity: 11.25 generationAvailableCapacity: 11.449…
技术与研究
研究
来源发布 2025-01-01
CN
证据等级 E2
OpenAlex
Optimization Configuration Method of Inertia and Primary Frequency Regulation Coefficients in Grid-Forming Photovoltaic Energy Storage System Considering Capacity Limitations doi: https://doi.org/10.1007/978-981-96-1856-9_51 type: conference-paper authorships: [{"author_position":"first","author":{"id":"https://open…
项目
项目
来源发布 2024-01-01
US
证据等级 E1
United States Department of Energy / Oak Ridge National Laboratory
CHP, Solar PV, Wind organization: Concentric Power city: Gonzales state: CA microgridOperationalYear: 2014 marketSector: Food & Beverage Processing gridConnected: true microgridType: Continuous advancedControls: true microgridTechnologies: CHP, Solar PV, Wind microgridTotalCapacityKw: 4800 microgridGenerationCapacit…
其他
资料
采集/快照 2026-08-09
GB
证据等级 E1
National Grid Electricity Distribution
Warsop 33/11kV变电站披露了该站点的需求与发电接入容量数据。信息显示，该区域需求可用容量为15.34267682、需求约束为green，发电可用容量为3.33792901、发电约束为amber。由于页面仅给出容量与约束状态，没有提供新增项目、政策或交易变化，市场主体只能据此判断接入空间和约束程度。
技术与研究
研究
来源发布 2025-01-01
DK
证据等级 E2
OpenAlex
Impact of Inverter Controls in Small-Signal Stability of Power Systems Dominated by Inverter-Based Resources doi: https://doi.org/10.1109/access.2025.3637763 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5102860445","display_name":"Xian Gao","orcid":"https://orcid.org/0…
项目
项目
来源发布 2024-01-01
US
证据等级 E1
United States Department of Energy / Oak Ridge National Laboratory
CHP organization: Co-Op City city: New York state: NY microgridOperationalYear: 2010 marketSector: Multi-Family Building gridConnected: true microgridType: Continuous advancedControls: false microgridTechnologies: CHP microgridTotalCapacityKw: 40000 microgridGenerationCapacityKw: 40000 lastVerifiedYear: 2024
其他
资料
采集/快照 2026-08-09
GB
证据等级 E1
National Grid Electricity Distribution
Cairns Road 主区域的负荷可用容量为 2.548149824，负荷约束状态为 amber。generationAvailableCapacity 为 15.97360897，generationConstraint 为 green，说明发电侧容量相对充足。数据同时显示 demandConstraintLimitingFactor 和 generationConstraintLimitingFactor 均为 Thermal，直接影响是新增负荷接入仍受热力限制。