A review of health assessment techniques for distribution transformers in smart distribution grids
Due to the large number of distribution transformers in the distribution grid, the status of
distribution transformers plays an important role in ensuring the safe and reliable operation …
distribution transformers plays an important role in ensuring the safe and reliable operation …
The role of data analytics within operational risk management: A systematic review from the financial services and energy sectors
Operational risks are increasingly prevalent and complex to manage in organisations,
culminating in substantial financial and non-financial costs. Given the inefficiencies and …
culminating in substantial financial and non-financial costs. Given the inefficiencies and …
Generating realistic load profiles in smart grids: An approach based on nonlinear independent component estimation (NICE) and convolutional layers
The utilization of energy consumption data is crucial for efficient operation and planning in
smart grids. Nonetheless, certain obstacles need to be addressed, such as high …
smart grids. Nonetheless, certain obstacles need to be addressed, such as high …
Non-technical loss identification by using data analytics and customer smart meters
LMR Raggi, FCL Trindade, VC Cunha… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
The smart meters installed at the customer premises are one of the main apparatuses
promoting the modernization of the distribution systems. These devices collect a huge …
promoting the modernization of the distribution systems. These devices collect a huge …
Assessment of dynamic transformer rating, considering current and temperature limitations
Nowadays, transformers can be operated close to their thermal limits. The state of the art in
transformer thermal limits are Dynamic Thermal Rating (DTR). DTR can be based on two …
transformer thermal limits are Dynamic Thermal Rating (DTR). DTR can be based on two …
[HTML][HTML] A restoration-clustering-decomposition learning framework for aging-related failure rate estimation of distribution transformers
Distribution transformers (DTs) are critical components used in power distribution networks,
and they are vulnerable to aging failures due to irreversible insulation degradation …
and they are vulnerable to aging failures due to irreversible insulation degradation …
Analysis of COVID-19 effect on residential loads and distribution transformers
This paper analyzes the impact of COVID-19 pandemic situation on residential loads and
local distribution transformer. The transformers' operating conditions in terms of hottest …
local distribution transformer. The transformers' operating conditions in terms of hottest …
A data-driven long-term dynamic rating estimating method for power transformers
M Dong - IEEE Transactions on Power Delivery, 2020 - ieeexplore.ieee.org
This paper presents a data-driven method for estimating annual continuous dynamic rating
of power transformers to serve the long-term planning purpose. Historically, research works …
of power transformers to serve the long-term planning purpose. Historically, research works …
基于概率预测的电网静态安全运行风险评估及主动调控策略
徐浩， 姜新雄， 刘志成， 邹曜坤， 廖思阳… - 电力系统自动化, 2022 - epjournal.csee.org.cn
近年来, 随着电网互联层级和规模的高速发展以及新能源, 电力电子设备的大规模接入,
电力系统的不确定性和调控需求都在持续增加. 为解决当前电网调度控制方式基于联络线越限等 …
电力系统的不确定性和调控需求都在持续增加. 为解决当前电网调度控制方式基于联络线越限等 …
Distribution transformer remaining useful life estimation considering electric vehicle penetration
HM Usman, R ElShatshat… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
A major portion of a power system's asset portfolio comprises distribution transformers on
residential premises. The rapid and massive acceptance of electric vehicles is posing …
residential premises. The rapid and massive acceptance of electric vehicles is posing …