Electric Power Automation Equipment 2011 Issue 9 Bearing fault diagnosis based on ITD and LS-SVM for wind turbine

Bearing fault diagnosis based on ITD and LS-SVM for wind turbine
AN Xueli;JIANG Dongxiang;CHEN Jie;LIU Chao

..............page:10-13

Topologies of capacitive energy scavenging converter for smart monitoring
HUANG Jinxin;ZHANG Li;LI Qingmin

..............page:78-81

Multi-channel supplementary damping control in VSC-HVDC for SSO suppression
JIANG Ping;HU Tao;WU Xi

..............page:27-31

Fault locating algorithm based on phase characteristics for hybrid high voltage transmission line
ZENG Huimin;LIN Fuhong

..............page:82-87

Forecasting model based on BIC and SVRM for dissolved gas in transformer oil
ZHENG Yuanbing;CHEN Weigen;LI Jian;DU Lin;SUN Caixin

..............page:46-49

Nonlinear optimal control system for Boost converter
ZHONG Jianwei;YANG Yongchao

..............page:75-77

Passivity-based adaptive sliding mode control of shunt active fiters
XUE Hua;WANG Yufei

..............page:60-64

Coordinated var-voltage control during fault of wind power system
WANG Chengfu;LIANG Jun;FENG Jiangxia;NIU Yuanfang;YANG Fu

..............page:14-17,22

Multi-user and multi-functional prepayment meter based on CS5460A
GONG Maofa;ZHANG Xuebin;LIU Qingxue;GONG Zheng;WANG Yongqing

..............page:121-124

Architecture design of highly configurable power dispatch MIS
ZHU Chao;ZHU Enyun;BAO Demei

..............page:134-138

Leakage protection with additional DC source
LI Wenjiang;CHENG Lunxin;YANG Yikui

..............page:144-147

Key technologies for digital retrofitting of conventional substation
MA Li;LIN Rui;WANG Jianxun

..............page:104-107

Fault information management and analysis system based on data mining technology for relay protection devices
LI Xun;GONG Qingwu;YANG Qunying;LUO Sixu;LI Sheyong

..............page:88-91

Mechanism of power system low-frequency oscillation damped by FESS
SHI Linjun;ZHANG Lei;CHEN Shaobu;LIU Jun

..............page:36-41

Design scheme for monitoring system of distributed power generation
YANG Yongbiao;WANG Shuanghu;WANG Yusheng;DING Xiaohua

..............page:125-128

Structure optimization of optical current transformer with magnetic concentrator ring
WANG Jiaying;GUO Zhizhong;LI Hongbo;ZHANG Guoqing;FU Haiyan;SUO Hanye

..............page:23-26,31

Switched-inductor Quasi-Z source inverters
LIU Xiaohui;ZHENG Jianyong;YOU Jun;HUANG Jinjun;WANG Chong

..............page:65-68,99

Security risk prevention and control system for dispatch operations of Yunnan Power Grid
GAO Ming;CHEN Kening;LI Wenyun;WU Wenchuan;XIE Yigong;YIN Chengquan

..............page:129-133,138

Calibration technology for electronic transformers with digital output
XU Bo;ZHANG Zhi

..............page:147-150

Under-frequency load shedding based on online load detection for electric substations
XIONG Xiaofu;LI Dongjin

..............page:32-35

Transformer life cycle cost model based on interval analysis
JIANG Xiubo;WU Wenxuan;CHEN Xiangwei

..............page:50-53

Digital-analog hybrid real-time simulation system of UHVDC and UHVAC power grid
ZHOU Jun;GUO Jianbo;ZHU Yiying;GUO Qiang;JIANG Weiping;YIN Yonghua;HU Tao

..............page:18-22

Electromagnetic transient analysis of back flashover in ±800 kV DC transmission line to acquire lightning parameters
SHU Hongchun;CAO Pulin;ZHANG Guangbin;ZHANG Bin;YANG Yi;LIU Kezhen

..............page:1-9

Design and application of intelligent support system for distribution network dispatch (Ⅱ)
WEI Zhenbo;LIU Junyong;ZHU Mi;XU Xiaofeng;JIN Yong;HUANG Zheng

..............page:96-99

Design of concentrator based on electric line broadband carrier and relay routing algorithm
CHEN Ke;HU Xiaoguang

..............page:115-120

Design of monitoring and alarm system based on C8051F360+TC35i + ATT7022B for transformers
ZHANG Xiaoming;GONG Maofa;L(ü) Chen;HU Changlun;ZHANG Kun

..............page:139-143

Redundancy technique of digital substation communication network
XIE Zhixun;DENG Subi;ZANG Deyang

..............page:100-103,120

Segmentation of electric equipment infrared image based on CA and OTSU
MEN Hung;YU Jiaxue;QIN Lei

..............page:92-95

Direct power control for three-phase grid-connected inverters
YANG Yong;RUAN Yi

..............page:54-59

Beidou 1 pps corrected by high-precision crystal oscillator for PMU
CHEN Mengyuan;CHEN Yuedong

..............page:111-114

Passive filter design based on measurement and its application
ZHANG Li;CHEN Qiaofu;LIU Jianben;LI Xingqun

..............page:69-74

Compensation based on instantaneous reactive current detection theory and balance transformer for traction substation
XIA Yankun;LI Qunzhan;ZHAO Yuanzhe;XIAO Chupeng

..............page:42-45,64

Design of general protocol transformer based on “observer pattern”
GAO Zhiyong;SONG Kang;CHEN Yong;ZHENG Deyu

..............page:108-110