2006 International Conference on Power System Technology最新文献_第4页

Classification of Multiple Power Quality Disturbances Using Support Vector Machine and One-versus-One Approach 基于支持向量机和一对一方法的多重电能质量扰动分类

2006 International Conference on Power System Technology Pub Date : 2006-10-01 DOI: 10.1109/ICPST.2006.321956

Whei-Min Lin, Chien-Hsien Wu, Chia-Hung Lin, F. Cheng

引用次数: 29

Switching Frequency Analysis of Dynamically Detuned ICPT Power Pick-ups 动态失谐ICPT功率拾取器的开关频率分析

2006 International Conference on Power System Technology Pub Date : 2006-10-01 DOI: 10.1109/ICPST.2006.321555

P. Si, A. Hu, S. Malpas, D. Budgett

引用次数: 44

Analysis on Common Ground Electrode Technology 共地电极技术分析

2006 International Conference on Power System Technology Pub Date : 2006-10-01 DOI: 10.1109/ICPST.2006.321482

H. Chen,, B. Sun, J.L. He, X. Dong

引用次数: 0

The application and research of impedance-voltage compare method in the testing of distribution transformer's capacity 阻抗电压比较法在配电变压器容量测试中的应用与研究

2006 International Conference on Power System Technology Pub Date : 2006-10-01 DOI: 10.1109/ICPST.2006.321560

Liu Huayong, Du Shuwei, Shu Yongsheng, Huang Junyi, Zhang Hua

引用次数: 1

Security Analysis and Defense Tactics of Electricity Market Business Management System 电力市场业务管理系统的安全性分析及防御策略

2006 International Conference on Power System Technology Pub Date : 2006-10-01 DOI: 10.1109/ICPST.2006.321735

Cao Lianjun, Wang Wen, Duan Wenjun, Ma Xiao

引用次数: 1

A new contactiess power pick-up with continuous variable inductor control using magnetic amplifier 一种采用磁放大器的连续可变电感控制的新型接触式功率拾取器

2006 International Conference on Power System Technology Pub Date : 2006-10-01 DOI: 10.1109/ICPST.2006.321556

J. Hsu, A. Hu, A. Swain, X. Dai, Yue Sun

引用次数: 34

A Novel On-line Monitoring Device of Stray Current in DC Rail Transit Systems 一种新型直流轨道交通杂散电流在线监测装置

2006 International Conference on Power System Technology Pub Date : 2006-10-01 DOI: 10.1109/ICPST.2006.321551

Jinmin, M. Longhua

{"title":"A Novel On-line Monitoring Device of Stray Current in DC Rail Transit Systems","authors":"Jinmin, M. Longhua","doi":"10.1109/ICPST.2006.321551","DOIUrl":"https://doi.org/10.1109/ICPST.2006.321551","url":null,"abstract":"At present, the rail transit system adopts DC electric traction. The current required by the vehicles flows out from the traction substation, and then pass through the OCS (overhead contact system) and the running rails. At last, the traction current will return to the traction substation. A proportion of the traction current will leak to earth, such leakage current is called stray current. Generally, the stray current can be calculated indirectly by using the following parameters: the running rail longitudinal resistance, running rail-to-earth resistance and running rail-to-earth voltage. It is necessary to develop on-line monitoring device of stray current in metro. In this paper a novel stray current on-line monitoring device based on embedded microcomputer system is developed. According to the new method presented in this paper, the on-line monitoring device will be installed along the rail, and connected each other with communication cable to form a real-time monitoring system. Comparing with the traditional method that installing the monitoring device at the equal distance along the rail, this novel method could not only reduce the system complexity and funds budget, but also enhance the monitoring accuracy and precision.","PeriodicalId":181574,"journal":{"name":"2006 International Conference on Power System Technology","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124076643","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: 5

An Improved Approach to Theoretical Losses Analysis of Oil Field Distribution Networks 一种改进的油田配网损失理论分析方法

2006 International Conference on Power System Technology Pub Date : 2006-10-01 DOI: 10.1109/ICPST.2006.321808

Wu Xiaomeng, L. Jian, Yu Jianming

{"title":"An Improved Approach to Theoretical Losses Analysis of Oil Field Distribution Networks","authors":"Wu Xiaomeng, L. Jian, Yu Jianming","doi":"10.1109/ICPST.2006.321808","DOIUrl":"https://doi.org/10.1109/ICPST.2006.321808","url":null,"abstract":"Not considering the periodic fast fluctuation of the loads of oil pumps, the results of traditional methods of theoretical line losses calculation are much lower than that measured in the practice. To solve above problem, an improved approach is put forward. The distinguishing feature of the loads of oil pumps, i.e., the active power varies periodically with its averaged value not changed while the reactive power maintains approximately unchanged, is made full used of. The active power of an oil pump is formulated in a sine form. In calculation of losses in a feeder or a transformer with many oil pumps, the integral function is simplified by utilizing the orthogonal behavior of sine functions. Combining the proposed approach with the effective current based method, the theoretical losses calculation with hybrid loads of oil pumps and residential customers is deduced. The way to further improve the proposed approach by taking the losses of the downstream devices is discussed. The loss of a typical feeder with 19 loads of Daqing oil filed is calculated by the proposed approach and the traditional method, respectively. Comparison with the measured value shows that the proposed approach is feasible and more accurate.","PeriodicalId":181574,"journal":{"name":"2006 International Conference on Power System Technology","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125771083","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: 2

A Study of Autoregressive Conditional Heteroscedasticity Model in Load Forecasting 负荷预测中的自回归条件异方差模型研究

2006 International Conference on Power System Technology Pub Date : 2006-10-01 DOI: 10.1109/ICPST.2006.321620

Hao Chen, Jie Wu, Shan Gao

引用次数: 15

Magnetic Field Measurement based on JEC PT 62 10 near Power Facilities in Korea 基于JEC PT 62 10的韩国电力设施附近磁场测量

2006 International Conference on Power System Technology Pub Date : 2006-10-01 DOI: 10.1109/ICPST.2006.321522

Yunseok Lim, K. Shin, Seongdoo Lee, Dongil Lee, Seungdo Baik, Jaejoon Kim, J. Koo

引用次数: 0