Procedure to accelerate calculations of additional losses in transformer foil windings

Maria T. Villen; Jesus Letosa; Antonio Nogues; Rafael Murillo

首页> 外文期刊>Electric power systems research >Procedure to accelerate calculations of additional losses in transformer foil windings

【24h】

Procedure to accelerate calculations of additional losses in transformer foil windings

机译：加快计算变压器箔绕组附加损耗的程序

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

A procedure, based in 2D finite element models, for accelerating the calculation of additional losses in large foil windings of dry-type distribution transformers is presented. The different levels of simplification proposed are compared with a detailed 2D simulation of the windings. The errors in the different approximations, compared with the reference, and the improvement of calculation speed are studied. This procedure helps to select the level of simulation necessary in design or optimisation applications that require the additional losses in windings.

机译：提出了一种基于2D有限元模型的程序，该程序可加快干式配电变压器的大箔绕组中附加损耗的计算。将所提出的简化程度与绕组的详细2D仿真进行了比较。研究了与参考值相比不同近似值下的误差，以及计算速度的提高。此过程有助于选择在设计或优化应用中需要的仿真水平，而这些设计或优化应用需要绕组中的额外损耗。

著录项

来源
《Electric power systems research》 |2013年第2期|85-89|共5页
作者
Maria T. Villen; Jesus Letosa; Antonio Nogues; Rafael Murillo;
展开▼
作者单位

CIRCE-Centre of Research for Energy Resources and Consumption - Zaragoza, Spain;

Electrical Engineering Department, University of Zaragoza, Spain;

ABB Transformer SA, Zaragoza, Spain;

ABB Transformer SA, Zaragoza, Spain;

展开▼
收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类
关键词
finite elements method; eddy current losses; proximity effect losses; additional losses; windings; dry-type transformer;

机译：有限元法涡流损耗;邻近效应损失;额外损失;绕组干式变压器;

相似文献

外文文献
中文文献
专利

1. Calculation of Winding Losses in Shell-Form Transformers for Improved Accuracy and Reliability. Part 1: Calculation Procedure and Program Description [J] . Girgis R. S., Scott D. J., Yannucci D. A., Power Engineering Review, IEEE . 1987,第4期

机译：计算壳式变压器的绕组损耗，以提高准确性和可靠性。第1部分：计算程序和程序说明
2. Novel technique for the calculation of eddy current losses and Lorentz forces in foil winding transformers [J] . Diaz Florez Guillermo A., Mombello Enrique E., Voss Stephan International journal of applied electromagnetics and mechanics . 2017,第1期

机译：箔绕组变压器涡流损耗和洛伦兹力的计算新技术
3. Calculation of Leakage Reactance in Transformers With Constructive Deformations in Low Voltage Foil Windings [J] . Guillermo A. Diaz F., Enrique Esteban Mombello, Guillermo D. Guidi Venerdini Power Delivery, IEEE Transactions on . 2018,第6期

机译：低压箔绕组中具有结构变形的变压器漏电抗的计算
4. Practical method to determine additional load losses due to harmonic currents in transformers with wire and foil windings [C] . Driesen, J., Van Craenenbroeck, . 2000

机译：确定带有金属丝和铝箔绕组的变压器中谐波电流引起的额外负载损耗的实用方法
5. Transformer Winding Losses with Round Conductors and Foil Windings for Duty-Cycle Regulated Square Waveform Followed by Winding Design and Comparison for Sinusoidal Excitation. [D] . Iyer, Kartik. 2013

机译：占空比调节方波的圆形导体和箔绕组的变压器绕组损耗，然后进行绕组设计和正弦励磁比较。
6. Transformer Winding Deformation Detection Based on BOTDR and ROTDR [O] . Shuguo Gao, Yunpeng Liu, Huan Li, 2020

机译：基于BOTDR和ROTDR的变压器绕组变形检测。
7. ANALYTICAL AND CFD-CALCULATION OF THE HEAT CONDITION OF FOIL WINDINGS OF OIL DISTRIBUTING TRANSFORMERS [O] . V.F. Ivankov, А.V. Basova, І.V. Khimjk 2020

机译：分析和CFD计算油分配变压器箔绕组的热条件

Procedure to accelerate calculations of additional losses in transformer foil windings

摘要

著录项

相似文献

相关主题

期刊订阅