Real‐time monitoring of transformer hot‐spot temperature based on nameplate data

Real‐time monitoring of transformer hot‐spot temperature based on nameplate data

Abstract This paper proposes a real‐time hot‐spot monitoring method for three‐phase two‐winding oil‐filled transformers under steady‐state conditions, where the corresponding test certificates are not accessible to the customers. For this purpose, the separate determination of iron‐core and copper l...

Полное описание

Библиографические подробности
Главные авторы:	Behrooz Rezaeealam, Saeid Askary
Формат:	Статья
Язык:	English
Опубликовано:	Wiley 2023-07-01
Серии:	IET Generation, Transmission & Distribution
Предметы:	loss measurement transformers
Online-ссылка:	https://doi.org/10.1049/gtd2.12884

Схожие документы

Review of Studies on the Hot Spot Temperature of Oil-Immersed Transformers
по: Lin Lin, и др.
Опубликовано: (2024-12-01)

Brass service nameplates for valves
по: 8096 British Standards Institution

Probabilistic Hough Transform for Rectifying Industrial Nameplate Images: A Novel Strategy for Improved Text Detection and Precision in Difficult Environments
по: Han Li, и др.
Опубликовано: (2023-04-01)

Estimation of motor efficiency using measured data and nameplate information
по: Yip, Mun Fai.
Опубликовано: (2010)

Modeling of the Winding Hot-Spot Temperature in Power Transformers: Case Study of the Low-Loaded Fleet
по: Michał Kunicki, и др.
Опубликовано: (2019-09-01)

Hot spot temperature prediction model of transformer based on GP-NLMS
по: ZHANG Jun, и др.
Опубликовано: (2022-09-01)

Reliability Analysis and Overload Capability Assessment of Oil-Immersed Power Transformers
по: Chen Wang, и др.
Опубликовано: (2016-01-01)

Hot-Spot Temperature Forecasting of the Instrument Transformer Using an Artificial Neural Network
по: Edgar Alfredo Juarez-Balderas, и др.
Опубликовано: (2020-01-01)

Text recognition of power equipment nameplates based on deep learning
по: WANG Yifan, и др.
Опубликовано: (2022-09-01)

A new method for transformer hot-spot temperature prediction based on dynamic mode decomposition
по: Fan Yang, и др.
Опубликовано: (2022-09-01)

A fast calculation method of transient hot spot temperature for the design of dry‐type on‐board transformers
по: Lei Guo, и др.
Опубликовано: (2023-01-01)

Transformer hot spot temperature estimation through adaptive neuro fuzzy inference system approach
по: Edwell T. Mharakurwa, и др.
Опубликовано: (2024-02-01)

Exposure image correction of electrical equipment nameplate based on the LMPEC algorithm.
по: Hao Wu, и др.
Опубликовано: (2024-01-01)

Spatial detection of ferromagnetic wires using GMR sensor and based on shape induced anisotropy
по: B Rezaeealam
Опубликовано: (2013-12-01)

Impact of the Winding Arrangement on Efficiency of the Resistance Spot Welding Transformer
по: Gašper Habjan, и др.
Опубликовано: (2019-09-01)

Miniaturized Rectangular Slotted Nameplate Antenna Design for Satellite and Radio Determination Applications
по: Thangavelu Shanmuganantham, и др.
Опубликовано: (2017-12-01)

Research on Design Scheme of Real-Time Synchronous Monitoring System for Line Loss of Medium Voltage Distribution Network
по: LAO Yongzhao, и др.
Опубликовано: (2022-05-01)

Prediction of hot spots in protein–DNA binding interfaces based on discrete wavelet transform and wavelet packet transform
по: Yu Sun, и др.
Опубликовано: (2023-04-01)

Study on thermal model for calculating transformer hot Spot temperature
по: Ramadan Dofan, Jamal Ali
Опубликовано: (2011)

Analysis and Experiment of Hot-Spot Temperature Rise of 110 kV Three-Phase Three-Limb Transformer
по: Ruohan Gong, и др.
Опубликовано: (2017-07-01)

Parameter Estimation for Hot-spot Thermal Model of Power Transformers Using Unscented Kalman Filters
по: Miguel Angel Gonzalez-Cagigal, и др.
Опубликовано: (2023-01-01)

Influence of Cooling Management to Transformer Efficiency and Ageing
по: Zarko Janic, и др.
Опубликовано: (2023-06-01)

REAL-TIME MONITORING SYSTEM FOR OVERHEAD POWER TRANSMISSION LINES
по: V.A. Listyukhin, и др.
Опубликовано: (2022-04-01)

On the Remote Calibration of Instrumentation Transformers: Influence of Temperature
по: Bart Verhelst, и др.
Опубликовано: (2023-06-01)

Research on assessment method for main insulation state of converter transformer based on time‐frequency domain dielectric response
по: Yizhou Zhang, и др.
Опубликовано: (2023-07-01)

Optical Character Recognition of Power Equipment Nameplate for Energy Systems Based on Recurrent Neural Network
по: Xun Zhang, и др.
Опубликовано: (2022-08-01)

Determination of Core Losses in Open-Core Power Voltage Transformers
по: Igor Ziger, и др.
Опубликовано: (2018-01-01)

Research on Inversion Model of Winding Hot Spot Temperature of 10-kV Oil-Immersed Three-Dimensional Coiled Core Transformer
по: Qianyi Chen, и др.
Опубликовано: (2024-01-01)

A Non-Invasive Methodology for Magnetic Characterization of Transformers and Reactors
по: Jônatas P. Américo, и др.
Опубликовано: (2023-03-01)

Procedure for Improving the Energy, Environmental and Economic Sustainability of Transformation Houses
по: Vicente León-Martínez, и др.
Опубликовано: (2022-04-01)

CURRENT TRANSFORMERS ARE IN REGIMES OF NON-SINUSOIDAL SIGNALS
по: N. V. Rudevich
Опубликовано: (2010-10-01)

ON SPECIFIC LOSSES OF TRANSFORMER POWER
по: A. A. Gonchar
Опубликовано: (2014-02-01)

Estimation of Electrical Parameters of the Induction Machine Steady State Model Using Nameplate Data and Hunger Game Search Algorithm
по: Ahmad Shirzadi, и др.
Опубликовано: (2023-04-01)

Real-Time Monitoring & Adaptive Protection of Power Transformer to Enhance Smart Grid Reliability
по: Raichura Maulik, и др.
Опубликовано: (2019-12-01)

Power Transformer Condition Monitoring Based on Evaluating Oil Properties
по: Ivan V. Bryakin, и др.
Опубликовано: (2022-07-01)

EXTENSION OF SOME INTEGRAL TRANSFORM BY THE METHOD OF MULTIPLE INTEGRALS
по: https://jmcms.s3.amazonaws.com/wp-content/uploads/2024/08/24063139/jmcms-2408029-Extension-of-some-Integral-Transform-DG-DS-YJ-1.pdf, и др.
Опубликовано: (2024-08-01)

Accounting losses of idling of transformers in the period of exploitation at calculation losses of the electric power in distributive networks
по: E. I. Gracheva, и др.
Опубликовано: (2017-12-01)

Improving Systematic Generalization of Linear Transformer Using Normalization Layers and Orthogonality Loss Function
по: Taewon Park, и др.
Опубликовано: (2024-10-01)

Error calculation of broadband standard current transformer based on equal-ampere-turn principle
по: Gang Liu, и др.
Опубликовано: (2022-08-01)

Real Time Measurement of Average Winding Resistances of Transformers
по: Cenk GEZEGİN, и др.
Опубликовано: (2018-09-01)