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To fully exert the advantages of the convolutional neural network (CNN) in image recognition and classification, a fault diagnosis method for four-quadrant pulse rectifiers based on CNN and Gramian angular difference field (GADF) is proposed. GADF is utilized to transform the one-dimensional time series of rectifier current into a two-dimensional feature map, preserving the temporal dependency of the data and identifying the temporal correlations of the signal over different time intervals. The CNN then extracts and classifies the features of open circuit faults in the rectifier from the generated feature maps. This method is compared with other common fault diagnosis methods. Simulation analysis results indicate that this proposed method achieves higher diagnostic accuracy compared to other fault diagnosis methods.
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为充分发挥卷积神经网络(CNN)在图像识别分类中的优势,提出一种基于卷积神经网络和格拉姆角差场(GADF)的四象限脉冲整流器故障诊断方法。首先利用格拉姆角差场将整流器网侧电流一维时间序列转换为二维特征图,保留数据对时间的依赖性,识别出信号在不同时间间隔内的时间相关性;然后利用卷积神经网络对生成的特征图进行整流器开路故障特征提取与分类,并与其他常见故障诊断方法比较。仿真分析结果表明,相较于其他故障诊断方法,所提方法具有更高的诊断准确率。
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翟道宇(2000—),男,山东省济南市人,硕士研究生,研究方向为列车牵引变流系统中整流器的控制技术与故障诊断。
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翟道宇(2000—),男,山东省济南市人,硕士研究生,研究方向为列车牵引变流系统中整流器的控制技术与故障诊断。
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动车组牵引变流器故障分析及其诊断方法研究[D]. 兰州: 兰州交通大学,
2020., articleTitle=null, refAbstract=null), Reference(id=1194259383187108631, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, doi=null, pmid=null, pmcid=null, year=2022, volume=56, issue=6, pageStart=19, pageEnd=22, url=null, language=null, rfNumber=[2], rfOrder=1, authorNames=杨宝顺, 陈权, 胡存刚, journalName=电力电子技术, refType=null, unstructuredReference=杨宝顺, 陈权, 胡存刚. 基于电压偏差的三电平逆变器故障诊断与定位[J].
电力电子技术,
2022,
56(6): 19-22., articleTitle=基于电压偏差的三电平逆变器故障诊断与定位, refAbstract=null), Reference(id=1194259383262606104, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, doi=null, pmid=null, pmcid=null, year=2018, volume=33, issue=4, pageStart=883, pageEnd=891, url=null, language=null, rfNumber=[3], rfOrder=2, authorNames=陈勇, 刘志龙, 陈章勇, journalName=电工技术学报, refType=null, unstructuredReference=陈勇, 刘志龙, 陈章勇. 基于电流矢量特征分析的逆变器开路故障快速诊断与定位方法[J].
电工技术学报,
2018,
33(4): 883-891., articleTitle=基于电流矢量特征分析的逆变器开路故障快速诊断与定位方法, refAbstract=null), Reference(id=1194259383338103577, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, doi=null, pmid=null, pmcid=null, year=2020, volume=21, issue=1, pageStart=27, pageEnd=31, url=null, language=null, rfNumber=[4], rfOrder=3, authorNames=柯炎, 樊波, journalName=空军工程大学学报(自然科学版), refType=null, unstructuredReference=柯炎, 樊波. 基于电压残差的三相逆变器故障诊断[J].
空军工程大学学报(自然科学版),
2020,
21(1): 27-31., articleTitle=基于电压残差的三相逆变器故障诊断, refAbstract=null), Reference(id=1194259383409406746, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, doi=null, pmid=null, pmcid=null, year=2023, volume=38, issue=6, pageStart=76, pageEnd=86, url=null, language=null, rfNumber=[5], rfOrder=4, authorNames=田广强, 乔珊珊, 侯奥, journalName=电力科学与技术学报, refType=null, unstructuredReference=田广强, 乔珊珊, 侯奥, 等. 基于快速傅里叶变换和改进T-S模糊神经网络集成模型的逆变器开路故障诊断方法研究[J].
电力科学与技术学报,
2023,
38(6): 76-86., articleTitle=基于快速傅里叶变换和改进T-S模糊神经网络集成模型的逆变器开路故障诊断方法研究, refAbstract=null), Reference(id=1194259383476515611, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, doi=null, pmid=null, pmcid=null, year=2022, volume=19, issue=4, pageStart=1101, pageEnd=1110, url=null, language=null, rfNumber=[6], rfOrder=5, authorNames=赵苗苗, 陈小强, 王英, journalName=铁道科学与工程学报, refType=null, unstructuredReference=赵苗苗, 陈小强, 王英, 等. 基于小波包熵及双重优化神经网络的牵引逆变器开路故障诊断[J].
铁道科学与工程学报,
2022,
19(4): 1101-1110., articleTitle=基于小波包熵及双重优化神经网络的牵引逆变器开路故障诊断, refAbstract=null), Reference(id=1194259383598150428, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, doi=null, pmid=null, pmcid=null, year=2022, volume=20, issue=4, pageStart=28, pageEnd=36, url=null, language=null, rfNumber=[7], rfOrder=6, authorNames=耿俊超, 王天真, 韩金刚, journalName=电源学报, refType=null, unstructuredReference=耿俊超, 王天真, 韩金刚, 等. 基于多级特征提取的并网逆变器故障诊断策略[J].
电源学报,
2022,
20(4): 28-36., articleTitle=基于多级特征提取的并网逆变器故障诊断策略, refAbstract=null), Reference(id=1194259383673647901, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, doi=null, pmid=null, pmcid=null, year=2021, volume=22, issue=11, pageStart=73, pageEnd=79, url=null, language=null, rfNumber=[8], rfOrder=7, authorNames=董懿飞, 舒胜文, 陈诚, journalName=电气技术, refType=null, unstructuredReference=董懿飞, 舒胜文, 陈诚, 等. 基于红外图像分割与SSA-SVM的复合绝缘子缺陷检测方法[J].
电气技术,
2021,
22(11): 73-79., articleTitle=基于红外图像分割与SSA-SVM的复合绝缘子缺陷检测方法, refAbstract=null), Reference(id=1194259383753339678, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, doi=null, pmid=null, pmcid=null, year=2024, volume=25, issue=1, pageStart=1, pageEnd=7, url=null, language=null, rfNumber=[9], rfOrder=8, authorNames=董志文, 苏晶晶, journalName=电气技术, refType=null, unstructuredReference=董志文, 苏晶晶. 基于变分模态分解能量熵混合时域特征和随机森林的故障电弧检测方法[J].
电气技术,
2024,
25(1): 1-7., articleTitle=基于变分模态分解能量熵混合时域特征和随机森林的故障电弧检测方法, refAbstract=null), Reference(id=1194259383816254239, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, doi=null, pmid=null, pmcid=null, year=2023, volume=24, issue=10, pageStart=1, pageEnd=7, url=null, language=null, rfNumber=[10], rfOrder=9, authorNames=魏银图, 张旸, 温步瀛, journalName=电气技术, refType=null, unstructuredReference=魏银图, 张旸, 温步瀛, 等. 基于支持向量机的模块化多电平换流器子模块开路故障诊断方法[J].
电气技术,
2023,
24(10): 1-7., articleTitle=基于支持向量机的模块化多电平换流器子模块开路故障诊断方法, refAbstract=null), Reference(id=1194259383887557408, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, doi=null, pmid=null, pmcid=null, year=2024, volume=19, issue=3, pageStart=432, pageEnd=442, url=null, language=null, rfNumber=[11], rfOrder=10, authorNames=钱存元, 吴昊, 陈昊然, journalName=电气工程学报, refType=null, unstructuredReference=钱存元, 吴昊, 陈昊然. 基于EMD-BPNN的逆变器IGBT开路故障诊断方法[J].
电气工程学报,
2024,
19(3): 432-442., articleTitle=基于EMD-BPNN的逆变器IGBT开路故障诊断方法, refAbstract=null), Reference(id=1194259383950471969, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, doi=null, pmid=null, pmcid=null, year=2023, volume=57, issue=7, pageStart=24, pageEnd=27, url=null, language=null, rfNumber=[12], rfOrder=11, authorNames=李宇昂, 岳朋朋, 李豪, journalName=电力电子技术, refType=null, unstructuredReference=李宇昂, 岳朋朋, 李豪. 基于CNN的Buck-Boost变流器开路故障诊断[J].
电力电子技术,
2023,
57(7): 24-27., articleTitle=基于CNN的Buck-Boost变流器开路故障诊断, refAbstract=null), Reference(id=1194259384004997922, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, doi=null, pmid=null, pmcid=null, year=2024, volume=39, issue=20, pageStart=6397, pageEnd=6408, url=null, language=null, rfNumber=[13], rfOrder=12, authorNames=丁伟, 宋俊材, 陆思良, journalName=电工技术学报, refType=null, unstructuredReference=丁伟, 宋俊材, 陆思良, 等. 基于多通道信号二维递归融合和ECA-ConvNeXt的永磁同步电机高阻接触故障诊断[J].
电工技术学报,
2024,
39(20): 6397-6408., articleTitle=基于多通道信号二维递归融合和ECA-ConvNeXt的永磁同步电机高阻接触故障诊断, refAbstract=null), Reference(id=1194259384072106787, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, doi=null, pmid=null, pmcid=null, year=2023, volume=24, issue=12, pageStart=14, pageEnd=19, url=null, language=null, rfNumber=[14], rfOrder=13, authorNames=刘伟, 杨东风, 王洪志, journalName=电气技术, refType=null, unstructuredReference=刘伟, 杨东风, 王洪志, 等. 基于格拉姆角场-改进残差网络的小电流接地系统故障选线[J].
电气技术,
2023,
24(12): 14-19., articleTitle=基于格拉姆角场-改进残差网络的小电流接地系统故障选线, refAbstract=null), Reference(id=1194259384143409956, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, doi=null, pmid=null, pmcid=null, year=2024, volume=19, issue=4, pageStart=2803, pageEnd=2815, url=null, language=null, rfNumber=[15], rfOrder=14, authorNames=KIM B, KANG J W, KIM C S, journalName=Journal of Elec- trical Engineering Technology, refType=null, unstructuredReference=
KIM B,
KANG J W,
KIM C S, et al. Hybrid transformer for anomaly detection on railway HVAC systems through feature ensemble of spatial-temporal with multi-channel GADF images[J].
Journal of Elec- trical Engineering Technology,
2024,
19(4): 2803-2815., articleTitle=Hybrid transformer for anomaly detection on railway HVAC systems through feature ensemble of spatial-temporal with multi-channel GADF images, refAbstract=null), Reference(id=1194259385221346085, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, doi=null, pmid=null, pmcid=null, year=2023, volume=38, issue=10, pageStart=2675, pageEnd=2685, url=null, language=null, rfNumber=[16], rfOrder=15, authorNames=张辉, 戈宝军, 韩斌, journalName=电工技术学报, refType=null, unstructuredReference=张辉, 戈宝军, 韩斌, 等. 基于GAF-CapsNet的电机轴承故障诊断方法[J].
电工技术学报,
2023,
38(10): 2675-2685., articleTitle=基于GAF-CapsNet的电机轴承故障诊断方法, refAbstract=null), Reference(id=1194259385280066342, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, doi=null, pmid=null, pmcid=null, year=2022, volume=43, issue=6, pageStart=162, pageEnd=173, url=null, language=null, rfNumber=[17], rfOrder=16, authorNames=孙曙光, 张婷婷, 王景芹, journalName=仪器仪表学报, refType=null, unstructuredReference=孙曙光, 张婷婷, 王景芹, 等. 基于连续小波变换和MTL-SEResNet的断路器故障程度评估[J].
仪器仪表学报,
2022,
43(6): 162-173., articleTitle=基于连续小波变换和MTL-SEResNet的断路器故障程度评估, refAbstract=null)], funds=null, companyList=[AuthorCompany(id=1194259377717736149, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, xref=null, ext=[AuthorCompanyExt(id=1194259377726124758, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, companyId=1194259377717736149, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Zhan Tianyou College of Dalian Jiaotong University, Dalian, Liaoning 116028), AuthorCompanyExt(id=1194259377734513367, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, companyId=1194259377717736149, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=大连交通大学詹天佑学院, 辽宁 大连 116028)])], figs=[ArticleFig(id=1194259378858586858, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, language=EN, label=null, caption=null, figureFileSmall=hPXPtQHuBZmQmoYLLE6hYQ==, figureFileBig=1fgB5ES5lFs1Ub2K7KPQfw==, tableContent=null), ArticleFig(id=1194259378917307115, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, language=CN, label=图1, caption=
单相两电平脉冲整流器主电路, figureFileSmall=hPXPtQHuBZmQmoYLLE6hYQ==, figureFileBig=1fgB5ES5lFs1Ub2K7KPQfw==, tableContent=null), ArticleFig(id=1194259378996998892, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, language=EN, label=null, caption=null, figureFileSmall=xX6TC67jV0YsjZ0OhMFfsA==, figureFileBig=QDHrG/2CCWOzY2KpREl3Zw==, tableContent=null), ArticleFig(id=1194259379085079277, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, language=CN, label=图2, caption=
is<0时VT1正常与开路状态的整流器工作模式对比, figureFileSmall=xX6TC67jV0YsjZ0OhMFfsA==, figureFileBig=QDHrG/2CCWOzY2KpREl3Zw==, tableContent=null), ArticleFig(id=1194259379164771054, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, language=EN, label=null, caption=null, figureFileSmall=zMZysUwGqMZ/3vwJOmLdcg==, figureFileBig=2nr0wCLk4XUNQHTYuzFQ+w==, tableContent=null), ArticleFig(id=1194259379240268527, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, language=CN, label=图3, caption=
VT1开路时整流器网侧电流仿真波形, figureFileSmall=zMZysUwGqMZ/3vwJOmLdcg==, figureFileBig=2nr0wCLk4XUNQHTYuzFQ+w==, tableContent=null), ArticleFig(id=1194259379357709040, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, language=EN, label=null, caption=null, figureFileSmall=gWjbzXgbbNdJR6htTz+nPA==, figureFileBig=JF2Qagoi88T+Ry/+Xchatw==, tableContent=null), ArticleFig(id=1194259379429012209, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, language=CN, label=图4, caption=
is>0时VT1和VT3正常与开路状态的整流器工作模式对比, figureFileSmall=gWjbzXgbbNdJR6htTz+nPA==, figureFileBig=JF2Qagoi88T+Ry/+Xchatw==, tableContent=null), ArticleFig(id=1194259379483538162, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, language=EN, label=null, caption=null, figureFileSmall=THkJ89GYiP1FWS9e1hhUhw==, figureFileBig=IMLqRaiye0n+zT3C2u4o5g==, tableContent=null), ArticleFig(id=1194259379554841331, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, language=CN, label=图5, caption=
is<0时VT1和VT3正常与开路状态的整流器工作模式对比, figureFileSmall=THkJ89GYiP1FWS9e1hhUhw==, figureFileBig=IMLqRaiye0n+zT3C2u4o5g==, tableContent=null), ArticleFig(id=1194259379621950196, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, language=EN, label=null, caption=null, figureFileSmall=YD/FwxkiGuGtW3TJCWqw+w==, figureFileBig=/PPBIXL7UEq0pgQRQJIi5g==, tableContent=null), ArticleFig(id=1194259379718419189, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, language=CN, label=图6, caption=
VT1和VT3开路故障时整流器网侧电流仿真波形, figureFileSmall=YD/FwxkiGuGtW3TJCWqw+w==, figureFileBig=/PPBIXL7UEq0pgQRQJIi5g==, tableContent=null), ArticleFig(id=1194259380771189494, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, language=EN, label=null, caption=null, figureFileSmall=tWSeetm1n7WPl+/knCUZ+Q==, figureFileBig=nQwIvHHYHzFlTUscEmxS0Q==, tableContent=null), ArticleFig(id=1194259380863464183, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, language=CN, label=图7, caption=
GAF编码示意图, figureFileSmall=tWSeetm1n7WPl+/knCUZ+Q==, figureFileBig=nQwIvHHYHzFlTUscEmxS0Q==, tableContent=null), ArticleFig(id=1194259380934767352, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, language=EN, label=null, caption=null, figureFileSmall=if8DPcrogtujAY1JfJ1cAw==, figureFileBig=4MTc+P9Gh7zQ7VElod4Ihg==, tableContent=null), ArticleFig(id=1194259380997681913, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, language=CN, label=图8, caption=
卷积层基本结构, figureFileSmall=if8DPcrogtujAY1JfJ1cAw==, figureFileBig=4MTc+P9Gh7zQ7VElod4Ihg==, tableContent=null), ArticleFig(id=1194259381077373690, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, language=EN, label=null, caption=null, figureFileSmall=5hdzGMePBmlN37FyKevd3w==, figureFileBig=KkC2l0ro3yQhd+Y7uqIgTg==, tableContent=null), ArticleFig(id=1194259381152871163, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, language=CN, label=图9, caption=
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GADF-CNN故障诊断流程, figureFileSmall=yVZiBMhCaywADajgwzCxqw==, figureFileBig=tYHN7zwgZKCp4F0Z4/5g7g==, tableContent=null), ArticleFig(id=1194259381551330048, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, language=EN, label=null, caption=null, figureFileSmall=RX7/Xu1sTcdNfCoVW6wy9w==, figureFileBig=vDSYDI0yNMvHMOe4UgCiQw==, tableContent=null), ArticleFig(id=1194259381622633217, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, language=CN, label=图12, caption=
四象限脉冲整流器Simulink仿真模型, figureFileSmall=RX7/Xu1sTcdNfCoVW6wy9w==, figureFileBig=vDSYDI0yNMvHMOe4UgCiQw==, tableContent=null), ArticleFig(id=1194259381693936386, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, language=EN, label=null, caption=null, figureFileSmall=vqL3ziZydoza1Ye1Q30Bow==, figureFileBig=Q87Dr4fk1jEACy1lDCYu6w==, tableContent=null), ArticleFig(id=1194259381748462339, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, language=CN, label=图13, caption=
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准确率及损失值曲线, figureFileSmall=XrAzeLGJqutISbc0sV7hLQ==, figureFileBig=TVdv0526AvA93kL9Z335Rg==, tableContent=null), ArticleFig(id=1194259381958177542, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, language=EN, label=null, caption=null, figureFileSmall=P+H3XK/fS/FID9Aii6eGXw==, figureFileBig=YIPuT+gk14RmoVSdp0/ftw==, tableContent=null), ArticleFig(id=1194259382012703495, tenantId=1146029695717560320, journalId=1190235702286704641, articleId=1194204268522599124, language=CN, label=图15, caption=
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| 层名称 | 输出尺寸 | 网络结构 |
| Conv1 | 112×112 | |
| Conv2_x | 56×56 | |
| Conv3_x | 28×28 | |
| Conv4_x | 14×14 | |
| Conv5_x | 7×7 | |
| 输出层 | 1×1 | 平均池化层 全连接层 Softmax |
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ResNet18模型结构参数
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| 层名称 | 输出尺寸 | 网络结构 |
| Conv1 | 112×112 | |
| Conv2_x | 56×56 | |
| Conv3_x | 28×28 | |
| Conv4_x | 14×14 | |
| Conv5_x | 7×7 | |
| 输出层 | 1×1 | 平均池化层 全连接层 Softmax |
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| 参数 | 数值 |
| 网侧电压有效值/V | 1 770 |
| 直流侧电压参考值/V | 3 600 |
| 网侧电感/mH | 5.5 |
| 直流侧支撑电容/mF | 9.02 |
| 基波频率/Hz | 50 |
| 等效开关频率/Hz | 2 500 |
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四象限脉冲整流器参数
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| 参数 | 数值 |
| 网侧电压有效值/V | 1 770 |
| 直流侧电压参考值/V | 3 600 |
| 网侧电感/mH | 5.5 |
| 直流侧支撑电容/mF | 9.02 |
| 基波频率/Hz | 50 |
| 等效开关频率/Hz | 2 500 |
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| 故障类型 | 故障IGBT |
| 正常 | 无 |
| 单管开路 | VT1或VT2或VT3或VT4 |
| 同相桥臂双管开路 | VT1VT2或VT3VT4 |
| 相同半桥双管开路 | VT1VT3或VT2VT4 |
| 交叉桥臂双管开路 | VT1VT4或VT2VT3 |
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四象限脉冲整流器故障类型
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| 故障类型 | 故障IGBT |
| 正常 | 无 |
| 单管开路 | VT1或VT2或VT3或VT4 |
| 同相桥臂双管开路 | VT1VT2或VT3VT4 |
| 相同半桥双管开路 | VT1VT3或VT2VT4 |
| 交叉桥臂双管开路 | VT1VT4或VT2VT3 |
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| 实验序号 | 准确率/% |
| GADF | GASF |
| 1 | 99.84 | 99.21 |
| 2 | 99.68 | 98.93 |
| 3 | 99.72 | 99.14 |
| 平均值 | 99.75 | 99.10 |
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GADF与GASF的准确率对比
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| 实验序号 | 准确率/% |
| GADF | GASF |
| 1 | 99.84 | 99.21 |
| 2 | 99.68 | 98.93 |
| 3 | 99.72 | 99.14 |
| 平均值 | 99.75 | 99.10 |
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| 实验序号 | 准确率/% |
| 1D-CNN | 灰度图 | MTF | GADF |
| 1 | 81.91 | 93.12 | 96.82 | 99.84 |
| 2 | 85.13 | 92.41 | 96.23 | 99.68 |
| 3 | 82.32 | 94.62 | 96.56 | 99.72 |
| 平均值 | 83.12 | 93.38 | 96.53 | 99.75 |
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不同信号处理方法的准确率对比
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| 实验序号 | 准确率/% |
| 1D-CNN | 灰度图 | MTF | GADF |
| 1 | 81.91 | 93.12 | 96.82 | 99.84 |
| 2 | 85.13 | 92.41 | 96.23 | 99.68 |
| 3 | 82.32 | 94.62 | 96.56 | 99.72 |
| 平均值 | 83.12 | 93.38 | 96.53 | 99.75 |
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| 方法 | 准确率/% |
| 9:1 | 8:2 | 7:3 |
| GADF-CNN | 99.87 | 99.75 | 99.68 |
| GADF-MLP | 96.54 | 95.66 | 95.08 |
| GADF-BP | 93.22 | 92.78 | 91.89 |
| GADF-SVM | 90.03 | 88.32 | 86.61 |
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不同算法的准确率对比
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| 方法 | 准确率/% |
| 9:1 | 8:2 | 7:3 |
| GADF-CNN | 99.87 | 99.75 | 99.68 |
| GADF-MLP | 96.54 | 95.66 | 95.08 |
| GADF-BP | 93.22 | 92.78 | 91.89 |
| GADF-SVM | 90.03 | 88.32 | 86.61 |
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