Results 71 to 80 of about 4,867 (248)
IET Renewable Power Generation, Volume 19, Issue 1, January/December 2025.In order to logically allocate reactive power compensators in distribution networks, a method based on fuzzy logic is presented in this paper to take into account the amount of network load in all hours of the study period, and at the same time, the run time of the simulations will be very short so that it is possible to solve such problems.
Ali Solati +3 more
wiley +1 more source
IET Renewable Power Generation, Volume 19, Issue 1, January/December 2025.• As the main contribution, simultaneous optimisation of the site and size of service transformers, WTs and PVs is investigated with respect to the impact of the load profile. In other words, in a distribution network, since it is important to optimally allocate service transformers and various factors can affect the optimal results, this paper focuses
Mohammad Ali Alipour, Alireza Askarzadeh
wiley +1 more source
Power Angle Control Scheme for Integration of UPQC in Grid Connected PV System [PDF]
, 2015 The quality of electric power is greatly affected by the proliferation of non-linear loads in electrical energy processing applications like switched mode power supplies, electric motor drives, battery chargers, etc., The custom power devices like UPQC ...
Chaitanya, Nakka Pruthiv
core
International Transactions on Electrical Energy Systems, Volume 2025, Issue 1, 2025.Power quality disturbances (PQDs), including voltage sags, swells, harmonics, transients, flickers, and interruptions, affect the reliability and efficiency of modern power distribution systems. This study introduces a novel heuristic model that integrates a long short‐term memory (LSTM) deep neural network with the sea lion optimization (SLO ...
Anupama S. Kumar +2 more
wiley +1 more source
Battery storage integration in voltage unbalance and overvoltage mitigation control strategies and its impact on the power quality [PDF]
, 2019 The increased utilisation of distributed renewable energy sources in low voltage grids leads to power quality problems such as overvoltages and voltage unbalance.
Al-Rubaye, Mohannad Jabbar Mnati +4 more
core +1 more source
Journal of Electrical and Computer Engineering, Volume 2025, Issue 1, 2025.The development of microgrids has emerged as a strategic solution to address the challenges inherent in radial distribution networks (RDNs). By integrating a microgrid system on the low‐voltage side of the distribution feeders, it enhances the flexibility, reliability, and efficiency of power delivery to customers.
Demsew Mitiku Teferra +3 more
wiley +1 more source
Gaoya dianqi, 2015 为了克服RTDS处理器计算能力受到小步长网络节点限制的局限性,采用分相封装的思想搭建了星形结构级联H桥多电平DSTATCOM小步长网络模型。首先,分析了链式DSTATCOM工作原理;其次,建立了星形结构链式DSTATCOM的数学模型;最后,结合载波移相SPWM调制技术,仿真研究了链式DSTATCOM在不同工况下的运行结果,验证了链式DSTATCOM小步长网络模型的正确性。
朱静 +5 more
doaj
Calidad de energía y sistemas eléctricos de potencia [PDF]
, 2013 En este documento se describen algunas de las causas más comunes de las perturbaciones en los sistemas eléctricos de potencia y las tendencias observadas en las compañías eléctricas para resolverlas.
Arizpe Islas, Jorge Luis +2 more
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, 2017 Recent studies show that pattern-recognition-based transient stability assessment (PRTSA) is a promising approach for predicting the transient stability status of power systems.
Li, Yang, Yang, Zhen
core +1 more source
STATCOM Control for Integration of Wind Farm to the Weak Grid [PDF]
, 2014 This paper focuses on the STATCOM modeling and nonlinear controller design for fast voltage regulation during the grid disturbance when the wind farm is integrated to a weak grid.
Chen, X, Hou, Y
core +1 more source