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Single phase fault diagnosis and location in active distribution network using synchronized voltage measurement 期刊论文
International Journal of Electrical Power and Energy Systems, 2020, 卷号: 117, 页码: 1-8
作者:  Liu JC(刘建昌);  Zhang T(张彤);  Sun LX(孙兰香);  Yu HB(于海斌);  Zeng P(曾鹏)
收藏  |  浏览/下载：198/0  |  提交时间：2019/11/13
Single phase fault diagnosis and location in active distribution network using synchronized voltage measurement 期刊论文
International Journal of Electrical Power and Energy Systems, 2020, 卷号: 117, 页码: 1-8
作者:  Zhang T(张彤);  Yu HB(于海斌);  Zeng P(曾鹏);  Sun LX(孙兰香);  Song CH(宋纯贺)
收藏  |  浏览/下载：43/0  |  提交时间：2019/11/13
Fault Diagnosis and Location Method for Active Distribution Network Based on Artificial Neural Network 期刊论文
Electric Power Components and Systems, 2018, 卷号: 46, 期号: 9, 页码: 985-996
作者:  Liu JC(刘建昌);  Zhang T(张彤);  Sun LX(孙兰香);  Yu HB(于海斌);  Zhou, Xiaoming
收藏  |  浏览/下载：29/0  |  提交时间：2019/01/13
Fault Diagnosis and Location Method for Active Distribution Network Based on Artificial Neural Network 期刊论文
ELECTRIC POWER COMPONENTS AND SYSTEMS, 2018, 卷号: 46, 期号: 9, 页码: 985-996
作者:  Zhang Tong;  Sun Lanxiang;  Liu Jianchang;  Yu Haibin;  Zhou Xiaoming
收藏  |  浏览/下载：5/0  |  提交时间：2021/02/02
Fault Diagnosis and Location Method for Active Distribution Network Based on Artificial Neural Network 期刊论文
Electric Power Components and Systems, 2018, 卷号: 46, 期号: 9, 页码: 985-996
作者:  Zhang T(张彤);  Sun LX(孙兰香);  Liu JC(刘建昌);  Yu HB(于海斌);  Zhou, Xiaoming
收藏  |  浏览/下载：0/0  |  提交时间：2019/01/13
Human Motion Phase Segmentation Based on Three New Features 会议论文
20th IEEE International Conference on Computer Supported Cooperative Work in Design (CSCWD), Nanchang, PEOPLES R CHINA, 2016-05-04
作者:  Wang, Jiaxin;  Wang, Zhelong;  Zhao, Hongyu;  Qiu, Sen
收藏  |  浏览/下载：6/0  |  提交时间：2019/12/09
Continuous-wave cavity ring-down evanescent-field sensing with a broadband source based on frequency-shifted interferometry 期刊论文
Sensors and Actuators, B: Chemical, 2013, 卷号: 184, 页码: 150-155
作者:  Ye, Fei*;  Zhou, Ciming;  Qi, Bing;  Qian, Li
收藏  |  浏览/下载：4/0  |  提交时间：2019/12/04
CRD  cavity ring-down  FSI  frequency-shifted interferometry  FSI–CRD  frequency-shifted interferometry cavity ring-down  RDC  ring-down cavity  CW  continuous-wave  RI  refractive index  FT  Fourier transform  PS-CRD  phase-shift cavity ring-down  FT-CRD  Fourier transform cavity ring-down  AOM  acousto-optic modulator  ASE  amplified spontaneous emission  VOA  variable optical attenuator  BD  balanced detector  DAQ  data acquisition card  HF  hydrofluoric acid  SEM  scanning electron microscopy  NaCl  sodium chloride  RIU  refractive index unit  IUPAC  International Union of Pure and Applied Chemistry  Fiber-optic sensor  Cavity ring-down  Evanescent field sensing  Absorption  Refractive index measurement  
Fault location method based on zero sequence admittance measurement in non-effectively earthed system 期刊论文
2012 IEEE Innovative Smart Grid Technologies - Asia, ISGT Asia 2012, 2012
作者:  Zhang, Linli;  Gao, Houlei;  Xu, Bingyin;  Xue, Yongduan
收藏  |  浏览/下载：1/0  |  提交时间：2019/12/23
Study on distributed PMU for synchronous phasor measurement using mutually backup synchronization signals from both Beidou satellite navigation system and global positioning system 期刊论文
2010, 2010
Li Jian; Xie Xiao-rong; Han Ying-duo; Hu Jiong; Wu Ya-lu; Wu Jing-tao
收藏  |  浏览/下载：4/0
New phase measurement method for laser rangefinder (EI CONFERENCE) 会议论文
5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, April 26, 2010 - April 29, 2010, Dalian, China
Sun W.-J.; Sun J.-N.; Bu W.-B.; Meng Z.
收藏  |  浏览/下载：21/0  |  提交时间：2013/03/25
A new phase measurement method is designed and presented by using the technique of signal shifting phase and the technique of signal multiplication for laser rangefinder. The intensity of laser light is modulated by cosine circuit signal  at the same time the cosine circuit signal is thansformed sine signal by the shifting phase technique. Two signals mentioned above are multiplied by received signal from the target respectively  then being transmitted into signal processor after passing through low band filter respectively. The result of phase-shift between the received signal and sent signal is calculated by means of signal processor and time-counter with double frequency of modulation signal. The proposed system is composed of four units such as control and count unit  emitting and receiving unit of laser light  signal processing unit and result display unit. The two most advantages of proposed system over others are its ability of proper isolation which reduces crosstalk and its independency thermal drift. Theoretical calculations and experimental results have shown the accuracy better than 2 mm. 2010 Copyright SPIE - The International Society for Optical Engineering.  

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