A new procedure for power efficiency optimization in microwave ovens based on thermographic measurements and load location search

被引：24
|
作者：
Pedreno-Molina, J. L.
Monzo-Cabrera, J.
Pinzolas, M.
机构：
[1] Dept Tecnol Informac & Comunicac, E-30202 Cartagena, Spain
[2] Univ Politecn Cartagena, Dept Ingn Sistemas & Automat, E-30202 Cartagena, Spain
来源：
INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER | 2007年 / 34卷 / 05期
关键词：
microwave ovens optimization; sample optimal location; thermographic measurements; heating process efficiency;
D O I：
10.1016/j.icheatmasstransfer.2007.02.002
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
In this work, a novel procedure for increasing the power efficiency of microwave ovens is presented. The procedure consists of iteratively moving the sample within the microwave oven until a maximum average temperature increment is detected across the sample. A new experimental set-up consisting of a multimode microwave cavity, a dielectric tracking system, a microwave power source and a thermographic camera has been built and tested. Results show that it is possible to find optimal positions for the sample within the oven for which microwave power transfer to the sample is maximized. (C) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码：564 / 569
页数：6
相关论文
共 42 条
  • [11] New Tabu Search based global optimization methods outline of algorithms and study of efficiency
    Stepanenko, Svetlana
    Engels, Bernd
    JOURNAL OF COMPUTATIONAL CHEMISTRY, 2008, 29 (05) : 768 - 780
  • [12] Design of High-Efficiency Multioctave Power Amplifier Based on a New Load Design Space
    Xuan, Xuefei
    Cheng, Zhiqun
    Gong, Tingwei
    Zhang, Zhiwei
    Hayes, Brendan
    Zhao, Ziming
    Le, Chao
    IEEE MICROWAVE AND WIRELESS TECHNOLOGY LETTERS, 2024, 34 (06): : 635 - 638
  • [13] A GaN Microwave Power Amplifier Design Based on the Source/Load Pull Impedance Modeling via Virtual Gain Optimization
    Kilinc, Sedat
    Yarman, Binboga Siddik
    Ozoguz, Serdar
    IEEE ACCESS, 2022, 10 : 50677 - 50691
  • [14] A New Hyper-Parameter Optimization Method for Power Load Forecast Based on Recurrent Neural Networks
    Li, Yaru
    Zhang, Yulai
    Cai, Yongping
    ALGORITHMS, 2021, 14 (06)
  • [15] A Chaotic Search-Based Hybrid Optimization Technique for Automatic Load Frequency Control of a Renewable Energy Integrated Power System
    Sundararaju, Nandakumar
    Vinayagam, Arangarajan
    Veerasamy, Veerapandiyan
    Subramaniam, Gunasekaran
    SUSTAINABILITY, 2022, 14 (09)
  • [16] A New Approach to Microwave Power Amplifier Design Based on the Experimental Characterization of the Intrinsic Electron-Device Load Line
    Raffo, Antonio
    Scappaviva, Francesco
    Vannini, Giorgio
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2009, 57 (07) : 1743 - 1752
  • [17] A new type of high-power microwave impedance tuner based on load-pull with a rapid calibration method
    Cheng, Peng
    Sun, Lu
    Wang, Jia-Li
    Xue, Long-Long
    Zhou, Chun-Yang
    Wang, Xiao-Long
    Progress In Electromagnetics Research C, 2014, 53 : 135 - 144
  • [18] Efficiency Optimization Strategy Based on Optimal Equivalent Load in Inductively Coupled Power Transfer System with Parallel Multi-pickups
    Zhang, Facong
    Shi, Liming
    Yin, Zhenggang
    2018 21ST INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS), 2018, : 798 - 801
  • [19] Half-Bridge Modulation Strategy for Bidirectional Wireless Power Transfer Based on Efficiency Optimization Under Light Load Conditions
    Fan, Zheng
    Wang, Fusheng
    Yang, Jintao
    PROCEEDINGS OF THE 3RD INTERNATIONAL SYMPOSIUM ON NEW ENERGY AND ELECTRICAL TECHNOLOGY, 2023, 1017 : 621 - 628
  • [20] Sparrow Search Algorithm Based on New Energy Power Hydrogen Synthesis Ammonia Economic Optimization of System Scheduling
    Liu, Jingchao
    Chen, Yue
    Yu, Jiqing
    Wang, Huisheng
    Zhang, Liyan
    Li, Biao
    Cheng, Linsheng
    Liu, Xianhai
    Wang, Guinan
    Li, Yiyao
    Wan, Qingzhu
    ENERGIES, 2024, 17 (15)
12345