2016 IEEE International Workshop on Applied Measurements for Power Systems (AMPS)最新文献_第3页

Bayesian distribution system state estimation in presence of non-Gaussian pseudo-measurements 非高斯伪测量存在下的贝叶斯分布系统状态估计

2016 IEEE International Workshop on Applied Measurements for Power Systems (AMPS) Pub Date : 2016-09-01 DOI: 10.1109/AMPS.2016.7602803

Andrea Angioni, M. Pau, F. Ponci, A. Monti, C. Muscas, S. Sulis, P. Pegoraro

引用次数: 8

Low voltage system state estimation based on smart metering infrastructure 基于智能计量基础设施的低压系统状态估计

2016 IEEE International Workshop on Applied Measurements for Power Systems (AMPS) Pub Date : 2016-09-01 DOI: 10.1109/AMPS.2016.7602804

M. Pau, E. Patti, Luca Barbierato, A. Estebsari, E. Pons, F. Ponci, A. Monti

{"title":"Low voltage system state estimation based on smart metering infrastructure","authors":"M. Pau, E. Patti, Luca Barbierato, A. Estebsari, E. Pons, F. Ponci, A. Monti","doi":"10.1109/AMPS.2016.7602804","DOIUrl":"https://doi.org/10.1109/AMPS.2016.7602804","url":null,"abstract":"The accurate monitoring of distribution grids is essential to enable the intelligent management and control of future Smart Grids. Several challenges prevent an easy development of the state estimation tools needed to assess the operating conditions of distribution networks. The lack of a suitable measurement infrastructure is one of the most challenging aspects to face. However, in last years, several utilities started a massive deployment of smart meters in their networks. The proper use of these measurements is key to enhance the performance of distribution system state estimators. This paper presents a two-level approach conceived to efficiently include smart meter measurements in low voltage grid state estimation. The proposed solution relies on a cloud-based smart metering architecture, which allows scalability and interoperability among different off-the-shelf meters. Moreover, a suitable design of the estimation algorithm, using the uncertainty propagation theory, is proposed in order to maximize the accuracy of the estimation results. Tests performed on a sample low voltage network show the performance and the main features of the proposed state estimation solution.","PeriodicalId":290041,"journal":{"name":"2016 IEEE International Workshop on Applied Measurements for Power Systems (AMPS)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127586152","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: 35

Improved event based method for harmonic impedance assessment 改进的基于事件的谐波阻抗评估方法

2016 IEEE International Workshop on Applied Measurements for Power Systems (AMPS) Pub Date : 2016-09-01 DOI: 10.1109/AMPS.2016.7602807

D. Serfontein, J. Rens, Gerhard Botha, J. Desmet

引用次数: 4

Standard for high-power loss measurement systems for testing power transformers 电力变压器试验用高功率损耗测量系统标准

2016 IEEE International Workshop on Applied Measurements for Power Systems (AMPS) Pub Date : 2016-09-01 DOI: 10.1109/AMPS.2016.7602858

E. Mohns, P. Räther, H. Badura, M. Schmidt

引用次数: 5

Simple skin effect compensation in cylindrical shunts 圆柱分流器的简单趋肤效应补偿

2016 IEEE International Workshop on Applied Measurements for Power Systems (AMPS) Pub Date : 2016-09-01 DOI: 10.1109/AMPS.2016.7602869

M. Faifer, C. Laurano, R. Ottoboni, S. Toscani, M. Zanoni, R. Ferrero

引用次数: 1

IEC 61869 compliant Rogowski coil for volume production 符合IEC 61869标准的Rogowski线圈，用于批量生产

2016 IEEE International Workshop on Applied Measurements for Power Systems (AMPS) Pub Date : 2016-09-01 DOI: 10.1109/AMPS.2016.7602870

W. Teppan, P. Turpin, Mathieu Beguin

引用次数: 3

Testing of a predictive pole-slip protection algorithm on a Real Time Digital Simulator 预测滑极保护算法在实时数字模拟器上的测试

2016 IEEE International Workshop on Applied Measurements for Power Systems (AMPS) Pub Date : 2016-09-01 DOI: 10.1109/AMPS.2016.7602875

L. Lamont, J. Rens, J. D. Kock

引用次数: 1

Efficient detection for multifrequency dynamic phasor analysis 高效检测多频动态相量分析

2016 IEEE International Workshop on Applied Measurements for Power Systems (AMPS) Pub Date : 2016-09-01 DOI: 10.1109/AMPS.2016.7602812

G. Frigo, G. Giorgi, C. Narduzzi

引用次数: 6

On the assessment of harmonic emission in distribution networks: Opportunity for the prevailing harmonic phase angle 配电网谐波发射的评估:主要谐波相角的机会

2016 IEEE International Workshop on Applied Measurements for Power Systems (AMPS) Pub Date : 2016-09-01 DOI: 10.1109/AMPS.2016.7602809

Brandon Peterson, J. Rens, Jan Meyer, Gerhard Botha, J. Desmet

引用次数: 13

On the impact of operating modes and power supply conditions on the efficiency of power electronic devices 工作模式和供电条件对电力电子器件效率的影响

2016 IEEE International Workshop on Applied Measurements for Power Systems (AMPS) Pub Date : 2016-09-01 DOI: 10.1109/AMPS.2016.7602856

Xiao Xu, A. Collin, S. Djokic, R. Langella, A. Testa, Jan Meyer, Friedemann Moller, S. Yanchenko

{"title":"On the impact of operating modes and power supply conditions on the efficiency of power electronic devices","authors":"Xiao Xu, A. Collin, S. Djokic, R. Langella, A. Testa, Jan Meyer, Friedemann Moller, S. Yanchenko","doi":"10.1109/AMPS.2016.7602856","DOIUrl":"https://doi.org/10.1109/AMPS.2016.7602856","url":null,"abstract":"A wide range of modern low voltage power electronic (PE) devices feature sophisticated controls, which aim to improve device performance and ensure better regulation of grid-side ac currents. The implementation of these controls is expected to result in increased device efficiency, improved controllability, higher operating power factors and reduced harmonic emissions. The interactions of individual PE devices and their controls with the supplying network are analyzed in this paper in terms of the total harmonic distortion and emission of main low-order harmonics, which are then used to assess exchanges of powers at fundamental system frequency and nonfundamental (i.e. harmonic) frequencies between the individual PE device and the grid. Based on this analysis, the paper correlates the obtained results for harmonic performance and efficiencies over the entire range of operating powers of the considered PE devices, calculated in accordance with the standard definitions and using some alternative interpretations.","PeriodicalId":290041,"journal":{"name":"2016 IEEE International Workshop on Applied Measurements for Power Systems (AMPS)","volume":"10 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129048950","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