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EMC Filtering of Three-Phase PWM Converters
128,00 € *
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In modern Power Electronics systems high switchingfrequencies are employed to increase power density,but EMC filter components are responsible for a largevolumetric occupation of the power system. In somecases the EMC filters required to fulfill EMCregulations cover more than 30% of the total systemvolume. In a world where space gets expensive, thevolumetric reduction of the components in EMC filtersis of great importance aiming for reduced dimensions.This work proposed modeling techniques for thegeneration and propagation of conducted emissions inthree-phase converters and filter concepts aiming tomeet EMC standards and reduce the volume of the EMCfilters.Optimizing EMC filters requires several steps to beperformed, which are described here focusing onthree-phase PWM converters.Finally, a discussion quantifying how much filtersstrongly impact the volume of three-phase PWMconverter systems is preformed.

Anbieter: Dodax
Stand: 18.01.2021
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EMC aspects of PWM inverter fed AC motor drive ...
59,00 € *
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PWM inverters are widely used in industrial, commercial and residential application such as motor drives. In three-leg inverters for three-phase applications the occurrence of common mode voltage is inherent due to asymmetrical output pulses. It has been found that the high dv/dt and high switching frequency together with the common mode voltages generated by PWM inverters have caused many adverse effects such as shaft voltage, bearing current, leakage current, motor terminal over voltage and electromagnetic interference (EMI). The EMI generated by such systems is increasingly causing concerns, as the electromagnetic compatibility (EMC) regulations become more stringent. In order to comply with these international EMC regulations, an EMI filter is often necessary. The major objective of this book is to investigate and suppress of the adverse effects of PWM inverters. Theoretical analysis of all the adverse effects is presented in this book. Several passive and active EMI filters and their design procedures are proposed and performed. The experimental results of applying these novel filters are presented.

Anbieter: Dodax
Stand: 18.01.2021
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Current Trends in Computer Science and Mechanic...
297,00 CHF *
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Frontmatter -- Contents -- Preface / Wang, Shawn X. -- Introduction of keynote speakers -- Part IV: Sensors, Instrument and Measurement II -- Design of Remote Real-Time Measuring System of Temperature and Humidity based on Raspberry Pi and Java Language / Guo, Liang / Qian, Bi-fu / Lin, Gao-xiang / Pan, Ben-ren -- Design of Emotional Physiological Signal Acquisition System / Li, Da-peng / Ge, Xin-an -- EMC Effects On High-Resolution Spaceborne SAR Image / Pan, Yao-peng -- Real-time Pupil Detection based on Contour Tracking / Gu, Ke-ke -- Chip Manufacturing, Data Integration and Transmission / Guo, Ning / Liu, Yao-he / Yan, Ming-hui -- A DCT-domain-based Research and Application of the Algorithm of Digital Audio Watermark / Wei, Qing-qing / Cui, Ru-chun / Chen, Zi-chao / Li, Ya -- Detection of Placido rings fracture based on ECC image registration / Xu, Yi / Fu, Wei-wei / Chen, Shi / Dong, Yue-fang / Gu, Ke-ke / Wang, Li-ping -- Research on High-precision Calibration and Measurement Method based on Stereo Vision / Kong, Ying-qiao / Zhao, Jian-kang / Xia, Xuan / Zhu, Cheng-guang -- Comparison of Three Weak Small Moving Target Detection Methods based on Time Domain Filtering / Li, Zhong-min / Zou, Guo-wei -- Breath Sounds Detection System based on SOPC / Qin, Gong / Zhou, Jun -- A Novel Fiber-optic Sensor for the Determination of Melting Point of Solids / Zhang, Bao Kai / Tan, Chun Hua -- Method for Measuring Internal Liquid Level of Sealed Metal Container by Ultrasonic / Zhang, Bin / Wei, Yue-Juan / Liu, Wen-Yi / Yao, Zong / Zhang, Yan-Jun / Xiong, Ji-Jun -- Design of Silicon-on-Sapphire Pressure Sensor For High Temperature And High Pressure Applications / Guo, Zhan-she / Wang, Yan-shan / Huang, Man-guo / Lu, Chao / Zhang, Mei-ju / Li, Xin -- The Federated Filtering Algorithm based on the Asynchronous Multisensor System / Li, Lang-shu / Qiu, Hong-zhuan / Song, Hua / Wei, Chun-ling -- A Kind of Self-tuning Kalman Filter for the High Maneuvering Target Tracking System / Li, Heng / Wang, Shi-bing / Li, Jun / Li, Huai-min -- A Multitasking Run Time Prediction Method based on GBDT in Satellite Ground Application System / Fan, Cun-qun / Zhao, Xian-gang / Lin, Man-yun / Xie, Li-zi / Ma, You / Feng, Xiao-hu -- Unmanned Ground Vehicle Behavior Decision via Improved Bayesian Inverse Reinforcement Learning / Xing, Wen-zhi / Wang, Zhu-ping -- Analysis of the High Frequency Vibration on Radar Imaging in the Terahertz Band / Yang, Qi / Deng, Bin / Qin, Yu-liang / Wang, Hong-qiang -- Object Tracking for Satellite Video based on Kernelized Correlation Filters and Three Frame Difference / Sun, Yu-jia / Du, Bo / Wu, Chen / Han, Xian-quan -- Noise Removal and Detail Enhancement of Passive Infrared Image Pretreatment Method for Robot Vision / Li, Fan / Mo, Rui / Song, He-lun / Zhang, Yao-hui -- Failure Mechanism and Support Strategy of Deep Roadway with High Horizontal Stress and Broken Rock Masss / Zhang, Guang-chao / Gao, Yuan / Wang, Bing / Lai, Yong-hui -- Design of a Climbing Robot for Nuclear Environmental Monitoring / Huang, Xian / Qin, Yue / Liang, Jia-li / Liu, Yang -- Part V: Mechatronics and Electrical Engineering I -- The design and simulation of the new Space Release Device / He, Yu-heng / Feng, Kai / Ju, Heng / Lin, Cheng-xin -- The Adjusting Method of Box Girder Pose based on Spatial Coordinate Transformation / Zhan, Tao / Yang, Guang-you / Chen, Xue-hai / Liu, Wen-sheng -- Application of Discrete Element Method in the Analysis of Loader Shovel Loading Process / Fang, Xiao-geng / Chen, Yan-hui / Liu, Wan-feng / Luo, Xi-rong / Xie, Guo-jin -- Application of Piecewise Catenary Method in Length Calculation of Soft Busbar in Ultra-high Voltage Substation / Qin, Jian / Feng, Liang / Chen, Jun / Wan, Jian-cheng -- Calculation Method of Stiffness Matrix in Non-linear Spline Finite Element for Suspension Cable / Qin, Jian / Feng, Liang / Chen, Jun / Wan, Jian-cheng / Qiao, Liang / Ma, Yi-min -- A Load Outage Judgement Method Considering Voltage Sags / Wang, Dong-xu / Zheng, Xue / Ye, Xi / Cai, Wei / Yang, Zhi-chun -- Macro Program Application on Non-circular Curve Machining in CNC Lathe / Wei, Juan / Gui, Liang-liang / Lu, Pan -- Singular Configuration Analysis for the Structure of Hybrid Grinding and Polishing Machine / He, Qiu-wei

Anbieter: Orell Fuessli CH
Stand: 18.01.2021
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EMI Troubleshooting Techniques
103,99 € *
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Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product Stop EMI, EMD and RFI cold! Now you can get the newest, most effective weapons to fight costly and potentially devastating electromagnetic interference (EMI), electromagnetic discharge (EMD), and radio frequency interference (RFI) in the field or on the bench. EMI Troubleshooting Techniques, by Michel Marduian, arms you with an arsenal of fail-safe, time- and labor-saving diagnostic routines to help you pinpoint and lock out even the most persistent interference problems. Its 4-step approach lets you 1) identify specific (and even hidden) trouble symptoms, 2) find the matching solutions, 3) implement them and 4) understand their strengths and limitations. From power line filters and conduction type fixes to transient suppressors and radiation control, this time-and money-saving guide streamlines robust designs, speeds on-site troubleshooting for industrial-strength applications, and simplifies EMC lab testing for optimal result. Plus, you get a variety of recommended filters, isolation transformers, shields, varistors, grounding and impedance devices, tapes, foils, and more.

Anbieter: Thalia AT
Stand: 18.01.2021
Zum Angebot
Current Trends in Computer Science and Mechanic...
211,99 € *
ggf. zzgl. Versand

Frontmatter -- Contents -- Preface / Wang, Shawn X. -- Introduction of keynote speakers -- Part IV: Sensors, Instrument and Measurement II -- Design of Remote Real-Time Measuring System of Temperature and Humidity based on Raspberry Pi and Java Language / Guo, Liang / Qian, Bi-fu / Lin, Gao-xiang / Pan, Ben-ren -- Design of Emotional Physiological Signal Acquisition System / Li, Da-peng / Ge, Xin-an -- EMC Effects On High-Resolution Spaceborne SAR Image / Pan, Yao-peng -- Real-time Pupil Detection based on Contour Tracking / Gu, Ke-ke -- Chip Manufacturing, Data Integration and Transmission / Guo, Ning / Liu, Yao-he / Yan, Ming-hui -- A DCT-domain-based Research and Application of the Algorithm of Digital Audio Watermark / Wei, Qing-qing / Cui, Ru-chun / Chen, Zi-chao / Li, Ya -- Detection of Placido rings fracture based on ECC image registration / Xu, Yi / Fu, Wei-wei / Chen, Shi / Dong, Yue-fang / Gu, Ke-ke / Wang, Li-ping -- Research on High-precision Calibration and Measurement Method based on Stereo Vision / Kong, Ying-qiao / Zhao, Jian-kang / Xia, Xuan / Zhu, Cheng-guang -- Comparison of Three Weak Small Moving Target Detection Methods based on Time Domain Filtering / Li, Zhong-min / Zou, Guo-wei -- Breath Sounds Detection System based on SOPC / Qin, Gong / Zhou, Jun -- A Novel Fiber-optic Sensor for the Determination of Melting Point of Solids / Zhang, Bao Kai / Tan, Chun Hua -- Method for Measuring Internal Liquid Level of Sealed Metal Container by Ultrasonic / Zhang, Bin / Wei, Yue-Juan / Liu, Wen-Yi / Yao, Zong / Zhang, Yan-Jun / Xiong, Ji-Jun -- Design of Silicon-on-Sapphire Pressure Sensor For High Temperature And High Pressure Applications / Guo, Zhan-she / Wang, Yan-shan / Huang, Man-guo / Lu, Chao / Zhang, Mei-ju / Li, Xin -- The Federated Filtering Algorithm based on the Asynchronous Multisensor System / Li, Lang-shu / Qiu, Hong-zhuan / Song, Hua / Wei, Chun-ling -- A Kind of Self-tuning Kalman Filter for the High Maneuvering Target Tracking System / Li, Heng / Wang, Shi-bing / Li, Jun / Li, Huai-min -- A Multitasking Run Time Prediction Method based on GBDT in Satellite Ground Application System / Fan, Cun-qun / Zhao, Xian-gang / Lin, Man-yun / Xie, Li-zi / Ma, You / Feng, Xiao-hu -- Unmanned Ground Vehicle Behavior Decision via Improved Bayesian Inverse Reinforcement Learning / Xing, Wen-zhi / Wang, Zhu-ping -- Analysis of the High Frequency Vibration on Radar Imaging in the Terahertz Band / Yang, Qi / Deng, Bin / Qin, Yu-liang / Wang, Hong-qiang -- Object Tracking for Satellite Video based on Kernelized Correlation Filters and Three Frame Difference / Sun, Yu-jia / Du, Bo / Wu, Chen / Han, Xian-quan -- Noise Removal and Detail Enhancement of Passive Infrared Image Pretreatment Method for Robot Vision / Li, Fan / Mo, Rui / Song, He-lun / Zhang, Yao-hui -- Failure Mechanism and Support Strategy of Deep Roadway with High Horizontal Stress and Broken Rock Masss / Zhang, Guang-chao / Gao, Yuan / Wang, Bing / Lai, Yong-hui -- Design of a Climbing Robot for Nuclear Environmental Monitoring / Huang, Xian / Qin, Yue / Liang, Jia-li / Liu, Yang -- Part V: Mechatronics and Electrical Engineering I -- The design and simulation of the new Space Release Device / He, Yu-heng / Feng, Kai / Ju, Heng / Lin, Cheng-xin -- The Adjusting Method of Box Girder Pose based on Spatial Coordinate Transformation / Zhan, Tao / Yang, Guang-you / Chen, Xue-hai / Liu, Wen-sheng -- Application of Discrete Element Method in the Analysis of Loader Shovel Loading Process / Fang, Xiao-geng / Chen, Yan-hui / Liu, Wan-feng / Luo, Xi-rong / Xie, Guo-jin -- Application of Piecewise Catenary Method in Length Calculation of Soft Busbar in Ultra-high Voltage Substation / Qin, Jian / Feng, Liang / Chen, Jun / Wan, Jian-cheng -- Calculation Method of Stiffness Matrix in Non-linear Spline Finite Element for Suspension Cable / Qin, Jian / Feng, Liang / Chen, Jun / Wan, Jian-cheng / Qiao, Liang / Ma, Yi-min -- A Load Outage Judgement Method Considering Voltage Sags / Wang, Dong-xu / Zheng, Xue / Ye, Xi / Cai, Wei / Yang, Zhi-chun -- Macro Program Application on Non-circular Curve Machining in CNC Lathe / Wei, Juan / Gui, Liang-liang / Lu, Pan -- Singular Configuration Analysis for the Structure of Hybrid Grinding and Polishing Machine / He, Qiu-wei

Anbieter: Thalia AT
Stand: 18.01.2021
Zum Angebot