38th IAS Annual Meeting on Conference Record of the Industry Applications Conference, 2003.最新文献_第7页

EMI characterization with parasitic modeling for a permanent magnet motor drive 用寄生模型对永磁电机驱动器进行电磁干扰表征

38th IAS Annual Meeting on Conference Record of the Industry Applications Conference, 2003. Pub Date : 2003-10-12 DOI: 10.1109/IAS.2003.1257534

Xudong Huang, E. Pepa, J. Lai, A. Hefner, D. Berning, Shaotang Chen, T. Nehl

{"title":"EMI characterization with parasitic modeling for a permanent magnet motor drive","authors":"Xudong Huang, E. Pepa, J. Lai, A. Hefner, D. Berning, Shaotang Chen, T. Nehl","doi":"10.1109/IAS.2003.1257534","DOIUrl":"https://doi.org/10.1109/IAS.2003.1257534","url":null,"abstract":"In this paper, a permanent magnet AC motor drive is tested extensively, and the prominent frequencies in EMI spectrum are identified for their relationship with the noise sources and their propagation paths. Switching characteristics of the power MOSFETs are evaluated by simulation and experiment for the noise source modeling. Major parasitic components and noise propagating mode paths are measured with a time-domain reflectometry method and verified with a 3-dimensional finite element analysis tool. The inverter circuit model is then constructed using pertinent parasitic inductance and capacitance values for the active device modules, the passive components, the leads, and the interconnects. To verify the validity of the inverter model, a comparative study is performed with computer simulations and hardware experiments. The fundamental mechanisms by which the EMI noises are excited and propagated are analyzed, and the significant roles of parasitic elements coupling with device switching dynamics in EMI generation are examined. The results indicate that the identification of parasitic inductance helps verify the noise peaking frequencies. The noise mitigation effects of added DC choke and RC snubbers are also characterized and proven with both simulation and measurement.","PeriodicalId":288109,"journal":{"name":"38th IAS Annual Meeting on Conference Record of the Industry Applications Conference, 2003.","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123997837","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 10

Evaluating the distribution system reliability including radial operation and emergency reconfiguration 评估配电系统的可靠性，包括径向运行和紧急重构

38th IAS Annual Meeting on Conference Record of the Industry Applications Conference, 2003. Pub Date : 2003-10-12 DOI: 10.1109/IAS.2003.1257721

M. Vega, H. Sarmiento

引用次数: 2

Sound emissions from pulse operated high-pressure-sodium lamps 脉冲高压钠灯的声发射

38th IAS Annual Meeting on Conference Record of the Industry Applications Conference, 2003. Pub Date : 2003-10-12 DOI: 10.1109/IAS.2003.1257671

W. Kaiser, A.F. Correa, R. P. Marques

引用次数: 5

Three-phase self-excited induction generator driven by variable-speed prime mover for clean renewable energy utilizations and its terminal voltage regulation characteristics by static VAr compensator 清洁可再生能源利用用变速原动机驱动的三相自激感应发电机及其静态无功补偿器的端电压调节特性

38th IAS Annual Meeting on Conference Record of the Industry Applications Conference, 2003. Pub Date : 2003-10-12 DOI: 10.1109/IAS.2003.1257593

T. Ahmed, E. Hiraki, M. Nakaoka, O. Noro

{"title":"Three-phase self-excited induction generator driven by variable-speed prime mover for clean renewable energy utilizations and its terminal voltage regulation characteristics by static VAr compensator","authors":"T. Ahmed, E. Hiraki, M. Nakaoka, O. Noro","doi":"10.1109/IAS.2003.1257593","DOIUrl":"https://doi.org/10.1109/IAS.2003.1257593","url":null,"abstract":"In this paper, the practical impedance approach steady-state analysis in the frequency domain of the three-phase self-excited induction generator (SEIG) with squirrel cage rotor is presented along with its operating performance evaluations. The three-phase SEIG is driven by a variable-speed prime mover (VSPM) such as a wind turbine for the clean alternative renewable energy in rural areas. The basic steady-state characteristics of the VSPM are considered in the three-phase SEIG approximate electro-mechanical equivalent circuit and the operating performances of the three-phase SEIG coupled by a VSPM in the steady-state analysis are evaluated and discussed on line under the conditions related to the speed changes of the prime mover and the electrical inductive load power variations with simple computation processing procedures. A three-phase SEIG prototype setup with a VSPM is implemented for the small-scale clean renewable and alternative energy utilizations. The experimental performance results give good agreements with those ones obtained from the simulation results. Furthermore, a PI controlled feedback closed-loop voltage regulation of the three-phase SEIG driven by the VSPM on the basis of the static VAr compensator (SVC) composed of the thyristor phase controlled reactor (TCR) in parallel with the thyristor switched capacitor (TSC) and the fixed excitation capacitor bank (FC) is designed and considered for the wind generation as a renewable power conditioner. The simulation analysis and experimental results obtained from the three-phase SEIG with SVC for its voltage regulation prove the practical effectiveness of the additional SVC with the PI controller-based feedback loop in the steady-state operations in terms of the fast response and the high performances.","PeriodicalId":288109,"journal":{"name":"38th IAS Annual Meeting on Conference Record of the Industry Applications Conference, 2003.","volume":"45 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129855361","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 33

Evaluation of a vector controlled induction motor drive using the dynamic magnetic circuit model 用动态磁路模型评价矢量控制感应电机驱动

38th IAS Annual Meeting on Conference Record of the Industry Applications Conference, 2003. Pub Date : 2003-10-12 DOI: 10.1109/IAS.2003.1257633

C. Gerada, K. Bradley, M. Sumner, P. Sewell

引用次数: 15

Design and control of AC/DC converter for a high speed brushless generator for minimum kVA rating 高速无刷发电机AC/DC变换器的设计与控制

38th IAS Annual Meeting on Conference Record of the Industry Applications Conference, 2003. Pub Date : 2003-10-12 DOI: 10.1109/IAS.2003.1257596

K. Ochije, C. Pollock

{"title":"Design and control of AC/DC converter for a high speed brushless generator for minimum kVA rating","authors":"K. Ochije, C. Pollock","doi":"10.1109/IAS.2003.1257596","DOIUrl":"https://doi.org/10.1109/IAS.2003.1257596","url":null,"abstract":"This paper proposes a control technique for an AC/DC converter and high-speed, single-phase, brushless AC generator topology with a reactive armature winding. An AC-to-DC PWM converter is used with phase angle control to deliver a controlled power factor for a wide speed range while maintaining a low kVA rating of the converter and the generator. The generator is a flux-switching machine, derived from a combination of the inductor alternator and the switched reluctance machine. The electrical characteristics of the generator are determined from open-circuit, short circuit and load tests performed on an experimental generator. A Simulink model is developed for the AC-to-DC PWM converter and the simulated voltage and current waveforms show that the kVA rating of the converter and the generator can be minimised through control of the power factor of the generator. This novel generator is shown to be simple to control and can be used for micro turbine applications and efficient low cost independent power generation. The converter also allows the machine to be used as an integrated starter alternator.","PeriodicalId":288109,"journal":{"name":"38th IAS Annual Meeting on Conference Record of the Industry Applications Conference, 2003.","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129543430","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Output selection for tuning of field oriented controllers: steady state analysis 输出选择调谐场定向控制器:稳态分析

38th IAS Annual Meeting on Conference Record of the Industry Applications Conference, 2003. Pub Date : 2003-10-12 DOI: 10.1109/IAS.2003.1257843

M. Velez-Reyes, M. Mijalkovic, A. Stanković, Silva Hiti, J. Nagashima

引用次数: 13

Nonresonant, quasi-square wave, high-frequency inverter for HID lamps operation from a DC bus 非谐振，准方波，高频逆变器HID灯操作从直流总线

38th IAS Annual Meeting on Conference Record of the Industry Applications Conference, 2003. Pub Date : 2003-10-12 DOI: 10.1109/IAS.2003.1257522

J. Garcia-Garcia, J. Cardesín, J. Ribas, A. Calleja, E. Corominas, J. Alonso, M. Rico-Secades

引用次数: 1

Error analysis and compensation for inductosyn-based position measuring system 感应式位置测量系统误差分析与补偿

38th IAS Annual Meeting on Conference Record of the Industry Applications Conference, 2003. Pub Date : 2003-10-12 DOI: 10.1109/IAS.2003.1257475

Du Chunyang, Yang Gui-jie

引用次数: 12

High speed IGBT module transient thermal response measurements for model validation 高速IGBT模块瞬态热响应测量模型验证

38th IAS Annual Meeting on Conference Record of the Industry Applications Conference, 2003. Pub Date : 2003-10-12 DOI: 10.1109/IAS.2003.1257817

D. Berning, J. Reichl, Allen R. Hefner, M. Hernandez, C. Ellenwood, Jih-Sheng Lai

{"title":"High speed IGBT module transient thermal response measurements for model validation","authors":"D. Berning, J. Reichl, Allen R. Hefner, M. Hernandez, C. Ellenwood, Jih-Sheng Lai","doi":"10.1109/IAS.2003.1257817","DOIUrl":"https://doi.org/10.1109/IAS.2003.1257817","url":null,"abstract":"A test system is introduced and applied for validation of dynamic electro-thermal models of multichip insulated gate bipolar transistor (IGBT) modules. The test system operates the IGBT in a pulsed high power active mode with controlled current and voltage. The gate-cathode voltage is used as a time-dependent temperature sensitive parameter (TSP). The TSP is calibrated versus temperature with a temperature controlled test fixture using short pulses that do not result in self heating. It is shown that the temperature calibrations for the TSP must be performed on the same IGBT, and under the same conditions for which a transient measurement is to be made. Heating transient measurements are made for both multiple paralleled chips and for a single isolated chip in the same module. Comparisons between measurements of the single IGBT chip and paralleled chips indicate that current sharing is adequate for high-current, low-voltage heating conditions but is not adequate for high-voltage, low-current conditions. Model validation results indicate good performance of a previously developed IGBT electro-, thermal model for the range of heating rates tested.","PeriodicalId":288109,"journal":{"name":"38th IAS Annual Meeting on Conference Record of the Industry Applications Conference, 2003.","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114074191","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 31