技术与研究
测试报告
来源发布 2025-02-21
GLOBAL
证据等级 E2
IEEE标准下微电网控制器软件实践受关注
U.S. Department of Energy OSTI
微电网控制器的软件开发实践受到关注,文章提出供公用事业工程师和微电网运营方参考的最佳软件做法。其背景是过去十年配电系统面临韧性和可靠性挑战,同时分布式能源,尤其是太阳能光伏接入增加,带来了更多控制需求。文中称现有IEEE标准未覆盖控制器所需的软件开发与维护实践,可能影响控制器需求文档编制和要求评估。
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技术与研究
测试报告
来源发布 2025-02-21
GLOBAL
证据等级 E2
U.S. Department of Energy OSTI
微电网控制器的软件开发实践受到关注,文章提出供公用事业工程师和微电网运营方参考的最佳软件做法。其背景是过去十年配电系统面临韧性和可靠性挑战,同时分布式能源,尤其是太阳能光伏接入增加,带来了更多控制需求。文中称现有IEEE标准未覆盖控制器所需的软件开发与维护实践,可能影响控制器需求文档编制和要求评估。
技术与研究
研究
来源发布 2026-05-31
DK
证据等级 E2
OpenAlex
Interface artificial intelligence models to tertiary controllers: A GoogleNet-Fuzzy logic framework doi: https://doi.org/10.23919/ipec-nagasaki2026-ec64663.2026.11597405 type: conference-paper authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5021743472","display_name":"Jingxuan Wu","orc…
技术与研究
测试报告
来源发布 2025-02-21
GLOBAL
证据等级 E2
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。
技术与研究
研究
来源发布 2026-05-31
US
证据等级 E2
OpenAlex
Control of Grid-Forming HVDC Converters for Offshore Wind Application doi: https://doi.org/10.23919/ipec-nagasaki2026-ec64663.2026.11597268 type: conference-paper authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5141019068","display_name":"Benjamin Lee","orcid":null,"observed_orcids":[]…
技术与研究
测试报告
来源发布 2025-02-21
GLOBAL
证据等级 E2
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…
技术与研究
研究
来源发布 2026-05-31
CN
证据等级 E2
OpenAlex
Analysis of Maximum Low-Voltage Ride-Through Support Capability of Grid-Forming Converters doi: https://doi.org/10.23919/ipec-nagasaki2026-ec64663.2026.11597147 type: conference-paper authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5141046480","display_name":"Canyu Li","orcid":"https:/…
技术与研究
测试报告
来源发布 2025-02-10
GLOBAL
证据等级 E2
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。
技术与研究
研究
来源发布 2026-05-31
CN
证据等级 E2
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…
技术与研究
测试报告
来源发布 2025-02-10
GLOBAL
证据等级 E2
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…
技术与研究
研究
来源发布 2026-05-31
CN
证据等级 E2
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"…
技术与研究
测试报告
来源发布 2025-01-30
GLOBAL
证据等级 E2
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。
技术与研究
研究
来源发布 2026-05-31
CN
证据等级 E2
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…
技术与研究
测试报告
来源发布 2025-01-08
GLOBAL
证据等级 E2
U.S. Department of Energy OSTI
With the increased occurrence of various major extreme weather events, power outages and prompt power system restorations have recently drawn more attention to the resilience and recovery of power systems. From the perspective of a more resilient power delivery at the distribution grid, system restoration using netw…
技术与研究
研究
来源发布 2026-05-31
CN
证据等级 E2
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":"…
技术与研究
测试报告
来源发布 2025-01-01
GLOBAL
证据等级 E2
U.S. Department of Energy OSTI
product_type: Conference research_orgs: ["Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)"] sponsor_orgs: ["Solar Energy Technologies Program"] subjects: [] links: [{"rel":"citation","href":"https://www.osti.gov/biblio/2588363"},{"rel":"fulltext","href":"https://www.osti.gov/servlets/purl/2588…
技术与研究
研究
来源发布 2026-05-31
DK
证据等级 E2
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…
技术与研究
测试报告
来源发布 2025-01-01
GLOBAL
证据等级 E2
U.S. Department of Energy OSTI
Microgrids have physical, electrical, and logical (data, network, and ownership) boundaries. To power unserved customer loads during an outage, microgrids can extend the traditional operational boundaries. This can become complex when considering microgrid-to-microgrid (M2M) interactions where sensitive information…
技术与研究
研究
来源发布 2026-05-31
DK
证据等级 E2
OpenAlex
A General Control Solution for Offshore AC, DC, and Hybrid Energy Hubs doi: https://doi.org/10.23919/ipec-nagasaki2026-ec64663.2026.11597145 type: conference-paper authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5100642119","display_name":"Liang Huang","orcid":"https://orcid.org/0000-0…
技术与研究
测试报告
来源发布 2024-12-31
GLOBAL
证据等级 E2
U.S. Department of Energy OSTI
PNNL展示了一个微电网Building Blocks(MBB)原型测试床,验证了其电力变换、控制和通信的一体化功能。之所以提出这一方案,是因为分布式能源渗透率上升后,微电网虽能提升韧性,但定制化工程带来的开发、安装和维护成本较高。该测试床结合实时电磁暂态仿真与软硬件原型,并验证了孤岛运行、电压调节和最优调度能力,表明模块化设计有助于降低微电网部署门槛。
技术与研究
研究
来源发布 2026-05-31
DK
证据等级 E2
OpenAlex
Power Angle Constrained Large-Signal Modeling and Stability Analysis of Grid-Connected Inverter doi: https://doi.org/10.23919/ipec-nagasaki2026-ec64663.2026.11596651 type: conference-paper authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5157177397","display_name":"Boyuan Cui","orcid":n…