Results 11 to 20 of about 20,248,377 (165)

Extended state observer-based predictive control for soft open point [PDF]

Frontiers in Energy Research, 2023
This paper proposes an extended state observer-based ultra-local model-free three-vector predictive control method for Soft Open Point (SOP). First, the Ultra-Local Model-Free Predictive Control (ULMFPC) method is proposed to improve the robustness of ...
Zhengqi Wang, Peng Lu, Haoyu Zhou, Li Chen   +3 more
doaj   +2 more sources

Multi-objective Optimization Control Strategy for Soft Open Point in Distribution Network with High Penetration of DG

Zhongguo dianli
A multi-objective optimization control strategy for distribution station SOP is proposed to enhance the distributed generation (DG) consumption capability of the distribution network by utilizing multi soft open point (SOP).
Wenjun LIU, Weijie DONG, Yuanyang CHEN, Shuyun HE, Jian CHEN, Dongqiang JIA   +5 more
doaj   +2 more sources

Optimal Planning of Active Distribution Network Based on Soft Open Point and Shunt Capacitors [PDF]

E3S Web of Conferences, 2021
As the penetration of distributed wind power in the distribution network continues to increase, the uncertainty of its output has a serious impact on the stable operation of the distribution network.
Yang Haiyue, Yu Lu, Zhao Qianyu, Wang Hu, Du Zongwei, Jie Bai   +5 more
doaj   +2 more sources

Hybrid-Timescale Robust Optimization in Active Distribution Network with Energy Storage System-Soft Open Point

Zhongguo dianli, 2022
Sudden fluctuation of feeder power and voltage over-limit caused by unbalanced source-load distribution in the distribution network often occur as the penetration rate of photovoltaic (PV) power generation increases.
Qiushi RU, Xuefeng MI, Zhigang SONG, Jintao LIU, Xia LEI   +4 more
doaj   +2 more sources

Optimal Configuration Strategy of Soft Open Point in Flexible Distribution Network Considering Reactive Power Sources

Energies
The intelligent soft open point (SOP) has powerful power flow regulation capabilities in the distribution network. If applied to the distribution network, it can flexibly cope with the output uncertainty of unmanageable distributed energy sources ...
Qiu Cheng, Xincong Li, Mingzhe Zhang, Fei Fei, Gang Shi   +4 more
doaj   +2 more sources

A Local Control Strategy for Distributed Energy Fluctuation Suppression Based on Soft Open Point

Energies, 2020
This paper proposes a local control strategy applied in the soft open point (SOP) to suppress voltage fluctuation when adding a renewable energy source into the system.
Guo Xinming, Huo Qunhai, Wei Tongzhen, Yin Jingyuan   +3 more
doaj   +2 more sources

Coordinated allocation of soft open point and converter‐based energy storage systems in PV penetrated active distribution networks

IET Renewable Power Generation, 2023
Soft open point‐based energy storage (SOP‐based ES) can realize the real‐time adjustment of transmission power in space and peak load shaving in time, further promoting the integration of distributed generations (DGs) and decreasing the allocation cost ...
Niancheng Zhou, Anqi Tao, Jian Wang, Qianggang Wang   +3 more
doaj   +2 more sources

Design of Hydrogen-Powered Mobile Emergency Power Vehicle with Soft Open Point and Appropriate Energy Management Strategy

Applied System Innovation
Mobile emergency power supply vehicles (MEPSVs), powered by diesel engines or lithium-ion batteries (LIBs), have become a viable tool for emergency power supply. However, diesel-powered MEPSVs generate noise and environmental pollution, while LIB-powered
Zhigang Liu, Wen Chen, Shi Liu, Yu Cao, Yitao Li   +4 more
doaj   +2 more sources

A Modular Standard Operating Procedure for Standardizing Lithium Metal Interfaces. [PDF]

Adv Sci (Weinh)
A modular standard operating procedure (SOP) is developed to standardize lithium metal interfaces through sequential etching, brushing, and soaking. By transforming poorly controlled lithium surfaces into chemically uniform and structurally regulated interfaces, the framework improves electrochemical reproducibility, interfacial stability, and ...
Chang WH, Shaju A, Lin HS, Hsu SL, Dinh QH, Yeh CN, Li EY, Su YS.   +7 more
europepmc   +2 more sources

Methodological Approaches for Ultrasound Assessment of Peripheral and Abdominal Muscle Thickness in Intensive Care: A Scoping Review and Proposed Reporting Framework. [PDF]

Physiother Res Int
ABSTRACT Objective To map and synthesize methodological approaches used for ultrasound (US) assessment of peripheral (upper‐ and lower‐limb) and abdominal muscle thickness in critically ill patients, and to propose a preliminary Standard Operating Procedure (SOP) as a structured reporting framework.
Porfirio PV, Leite WS, Costa LSP, de Moura PH, Dos Santos ACO, da Silva Junior EFF, de Souza EA, do Nascimento MF, de Souza HCM, Campos SL.   +9 more
europepmc   +2 more sources