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Microgrid primary evidence · 最近同步 2026年11月8日 15:41

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技术与研究

研究

来源发布 2026-01-01

CN

证据等级 E2

微电网研究比较有源阻尼方法

OpenAlex

这篇研究比较了网形成变流器中的有源阻尼方法,重点分析频率到有功、功率到频率和q轴电压到频率控制在功率同步动态中的作用。文章认为,内环若采用虚拟导纳电流开环电压控制,PtF与VqtF机理相同;若采用矢量电压控制,则有效阻尼与惯性响应时间之间出现权衡。仿真和实验结果验证了所提混合方案可兼顾抑制振荡与保持惯性响应能力,直接影响GFM控制器设计选择。

证据说明:后续效果主要取决于不同内环结构下的阻尼-惯性权衡能否在控制器实现中稳定复现,以及混合方案在实验中的可推广性。
technologyrenewables-storagegrid网形成变流器有源阻尼惯性响应

技术与研究

研究

来源发布 2026-01-01

CN

证据等级 E2

网联电力变换器提出数据驱动最优控制架构

OpenAlex

研究提出一种面向并网电力变换器的数据驱动最优控制架构WayDeePConverters,用于替代依赖预设模型、且可能带来性能下降或不稳定的传统PID整定方式。之所以这样做,是因为现实并网环境复杂、可变且通常未知,文章据此引入数据驱动预测控制(DeePC)让装置依据实测数据自适应调整策略。文中称该架构可在模块化配置下实现鲁棒、可在线适应的控制,并已通过高保真仿真和硬件在环测试验证其效果,说明其对储能、可再生能源接口等场景具有应用潜力。

证据说明:后续落地更取决于在线数据质量、控制器计算开销和硬件在环验证能否继续覆盖更多运行工况,而非单一算法表述。
technologygridrenewables-storage并网变换器数据驱动控制DeePC

技术与研究

研究

来源发布 2026-01-01

CN

证据等级 E2

数据驱动控制架构提升并网变流器性能

OpenAlex

这篇研究提出一种面向并网电力变流器的数据驱动最优控制架构DeePConverters,用于替代依赖预设模型参数的传统PID调节。之所以这样做,是因为正文指出实际电网环境高度复杂、变化且通常未知,按简化模型整定可能带来性能下降甚至不稳定。文章给出的依据是采用数据驱动预测控制(DeePC),并通过高保真仿真和硬件在环测试验证其有效性,直接指向风光储能等并网接口的控制改进。

证据说明:后续落地主要取决于该控制架构在不同并网场景中的在线适应能力,以及硬件在环验证之外能否继续保持稳定表现。
technologygridrenewables-storage并网变流器数据驱动控制DeePC

技术与研究

研究

来源发布 2026-01-01

CN

证据等级 E2

风电并网系统次/超同步振荡分析与抑制

OpenAlex

文章研究了含电网形成型STATCOM的风电并网系统中次/超同步振荡的分析与抑制方法。由于风电并网场景下振荡问题会影响系统稳定性,作者围绕电力电子化电源的控制与并网稳定展开讨论。题目显示该工作发表于2026年1月1日的IEEE Transactions on Power Electronics,属于电力系统优化与稳定方向,直接指向风电并网与控制器设计应用。

证据说明:后续走向主要取决于电网形成型STATCOM控制策略能否真正压制振荡,以及其在风电并网场景中的稳定性验证结果。
gridtechnologyrenewables-storage风电并网STATCOM振荡抑制

技术与研究

研究

来源发布 2026-01-01

CN

证据等级 E2

考虑直流母线控制的并网变流器暂态电压稳定研究

OpenAlex

该研究分析了在大规模可再生能源接入下,采用网跟随变流器并考虑直流母线电压控制动态时的暂态电压稳定问题,并提出自适应限流策略。文章认为,随着系统中VSC占比提高,故障下即使考虑低电压穿越,变流器的电压支撑能力仍可能减弱并引发不稳定。文中指出,模拟结果验证了分析正确性和所提策略有效性,说明高渗透率VSC电力系统需要更精细的限流控制。

证据说明:后续走势主要取决于限流策略在故障工况下的实际验证效果,以及其能否兼顾低电压穿越与系统稳定性。
technologygridrenewables-storage网跟随变流器直流母线电压控制暂态电压稳定

技术与研究

研究

来源发布 2026-01-01

DK

证据等级 E2

Modeling and Analysis of Grid-Supporting Virtual Synchronous Generator Systems Considering Impact of Grid Strength Disturbances

OpenAlex

Modeling and Analysis of Grid-Supporting Virtual Synchronous Generator Systems Considering Impact of Grid Strength Disturbances doi: https://doi.org/10.1109/ojies.2026.3719108 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5144146925","display_name":"Chang Li","orcid":nu…

microgridmarket-demandplanning-designproject-lifecycleasset-portfoliosystem-integration

技术与研究

研究

来源发布 2026-01-01

CN

证据等级 E2

Hybrid Operation of Grid-following and Grid-forming Renewable Energy Sources for Commutation Failure Suppression of LCC-HVDC

OpenAlex

Hybrid Operation of Grid-following and Grid-forming Renewable Energy Sources for Commutation Failure Suppression of LCC-HVDC doi: https://doi.org/10.17775/cseejpes.2025.05340 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5125686887","display_name":"Jiali Kui","orcid":nu…

microgridmarket-demandplanning-designproject-lifecycleasset-portfoliosystem-integration

技术与研究

研究

来源发布 2026-01-01

DK

证据等级 E2

Modeling and Analysis of Grid-Supporting Virtual Synchronous Generator Systems Considering Impact of Grid Strength Disturbances

OpenAlex

Modeling and Analysis of Grid-Supporting Virtual Synchronous Generator Systems Considering Impact of Grid Strength Disturbances doi: https://doi.org/10.1109/ojies.2026.3719108 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5144146925","display_name":"Chang Li","orcid":nu…

microgridmarket-demandplanning-designproject-lifecycleasset-portfoliosystem-integration

技术与研究

研究

来源发布 2026-01-01

CN

证据等级 E2

Analysis of Active Damping Methods for Power-Synchronization Dynamics Considering Impacts of Different Inner Loops

OpenAlex

Analysis of Active Damping Methods for Power-Synchronization Dynamics Considering Impacts of Different Inner Loops doi: https://doi.org/10.1109/tie.2026.3679775 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5027558339","display_name":"Liang Zhao","orcid":"https://orcid.…

microgridmarket-demandplanning-designproject-lifecycleasset-portfoliosystem-integration

技术与研究

研究

来源发布 2026-01-01

DK

证据等级 E2

Modeling and Analysis of Grid-Supporting Virtual Synchronous Generator Systems Considering Impact of Grid Strength Disturbances

OpenAlex

Modeling and Analysis of Grid-Supporting Virtual Synchronous Generator Systems Considering Impact of Grid Strength Disturbances doi: https://doi.org/10.1109/ojies.2026.3719108 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5144146925","display_name":"Chang Li","orcid":nu…

microgridmarket-demandplanning-designproject-lifecycleasset-portfoliosystem-integration

技术与研究

研究

来源发布 2026-01-01

DK

证据等级 E2

Decoupled Impedance-Based Control of Three-Phase Four-Leg Converters With Enhanced Positive-Sequence Power Delivery

OpenAlex

Decoupled Impedance-Based Control of Three-Phase Four-Leg Converters With Enhanced Positive-Sequence Power Delivery doi: https://doi.org/10.1109/tie.2026.3720728 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5017867824","display_name":"Zuohang Hu","orcid":"https://orcid…

microgridmarket-demandplanning-designproject-lifecycleasset-portfoliosystem-integration

技术与研究

研究

来源发布 2026-01-01

DK

证据等级 E2

Reduced-Order Model Based on Equivalent State Variable in Grid- Forming Virtual Synchronous Generator with Improved Transient Damping Control

OpenAlex

Reduced-Order Model Based on Equivalent State Variable in Grid- Forming Virtual Synchronous Generator with Improved Transient Damping Control doi: https://doi.org/10.1109/tce.2026.3725095 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5003311624","display_name":"Yaqian Y…

microgridmarket-demandplanning-designproject-lifecycleasset-portfoliosystem-integration

技术与研究

研究

来源发布 2026-01-01

DK

证据等级 E2

Modeling and Analysis of Grid-Supporting Virtual Synchronous Generator Systems Considering Impact of Grid Strength Disturbances

OpenAlex

Modeling and Analysis of Grid-Supporting Virtual Synchronous Generator Systems Considering Impact of Grid Strength Disturbances doi: https://doi.org/10.1109/ojies.2026.3719108 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5144146925","display_name":"Chang Li","orcid":nu…

microgridmarket-demandplanning-designproject-lifecycleasset-portfoliosystem-integration

技术与研究

研究

来源发布 2026-01-01

DK

证据等级 E2

Reduced-Order Model Based on Equivalent State Variable in Grid- Forming Virtual Synchronous Generator with Improved Transient Damping Control

OpenAlex

Reduced-Order Model Based on Equivalent State Variable in Grid- Forming Virtual Synchronous Generator with Improved Transient Damping Control doi: https://doi.org/10.1109/tce.2026.3725095 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5003311624","display_name":"Yaqian Y…

microgridmarket-demandplanning-designproject-lifecycleasset-portfoliosystem-integration

技术与研究

研究

来源发布 2026-01-01

DK

证据等级 E2

Modeling and Analysis of Grid-Supporting Virtual Synchronous Generator Systems Considering Impact of Grid Strength Disturbances

OpenAlex

Modeling and Analysis of Grid-Supporting Virtual Synchronous Generator Systems Considering Impact of Grid Strength Disturbances doi: https://doi.org/10.1109/ojies.2026.3719108 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5144146925","display_name":"Chang Li","orcid":nu…

microgridmarket-demandplanning-designproject-lifecycleasset-portfoliosystem-integration

技术与研究

研究

来源发布 2026-01-01

DK

证据等级 E2

Decoupled Impedance-Based Control of Three-Phase Four-Leg Converters With Enhanced Positive-Sequence Power Delivery

OpenAlex

Decoupled Impedance-Based Control of Three-Phase Four-Leg Converters With Enhanced Positive-Sequence Power Delivery doi: https://doi.org/10.1109/tie.2026.3720728 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5017867824","display_name":"Zuohang Hu","orcid":"https://orcid…

microgridmarket-demandplanning-designproject-lifecycleasset-portfoliosystem-integration

技术与研究

研究

来源发布 2026-01-01

CN

证据等级 E2

A Coordinated Control Scheme for Grid-Forming Multi-Inverter Power Stations

OpenAlex

A Coordinated Control Scheme for Grid-Forming Multi-Inverter Power Stations doi: https://doi.org/10.1109/jestpe.2026.3727875 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5100779629","display_name":"Ming Li","orcid":"https://orcid.org/0000-0003-4882-2743"},"institutions…

microgridmarket-demandplanning-designproject-lifecycleasset-portfoliosystem-integration

技术与研究

研究

来源发布 2026-01-01

CN

证据等级 E2

An Enhanced Super-Twisting Sliding Mode Control Strategy for Islanded Grid-Forming DFIGs With a Single Voltage Loop

OpenAlex

An Enhanced Super-Twisting Sliding Mode Control Strategy for Islanded Grid-Forming DFIGs With a Single Voltage Loop doi: https://doi.org/10.1109/tie.2026.3725372 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5148305044","display_name":"Guoqiang Li","orcid":"https://orci…

microgridmarket-demandplanning-designproject-lifecycleasset-portfoliosystem-integration

技术与研究

研究

来源发布 2026-01-01

DK

证据等级 E2

Transfer Learning-Driven Grayscale Vision Decision Framework for Islanded Microgrid Energy Management

OpenAlex

Transfer Learning-Driven Grayscale Vision Decision Framework for Islanded Microgrid Energy Management doi: https://doi.org/10.1109/tie.2026.3725292 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5021743472","display_name":"Jingxuan Wu","orcid":"https://orcid.org/0000-000…

microgridmarket-demandplanning-designproject-lifecycleasset-portfoliosystem-integration

技术与研究

研究

来源发布 2026-01-01

DK

证据等级 E2

Reduced-Order Model Based on Equivalent State Variable in Grid- Forming Virtual Synchronous Generator with Improved Transient Damping Control

OpenAlex

Reduced-Order Model Based on Equivalent State Variable in Grid- Forming Virtual Synchronous Generator with Improved Transient Damping Control doi: https://doi.org/10.1109/tce.2026.3725095 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5003311624","display_name":"Yaqian Y…

microgridmarket-demandplanning-designproject-lifecycleasset-portfoliosystem-integration