Relay 2008 Issue 18 Application of fault recorder in microcomputer-based protection for petrochemical industry

Application of fault recorder in microcomputer-based protection for petrochemical industry
LI Yi-jun;MU Long-hua

..............page:117-119

Analysis about a misoperation of directional protection for power-frequency variable in connection of power system
WU Qian;WANG Xing-jie;XIA Chuan-bang;WANG Rui

..............page:113-116

Impact of using 500 kV and 220 kV autotransformers to the single-phase short circuit current
HANG Lin;WANG Zi-qiang;ZHANG Qing-qing;LI Zhuo

..............page:108-112,116

Analyzing protections' tripping during circuit breakers refusing to open at Anshun Power Plant on 20,Jan
SHU Shuang-yan;ZHAO You-cheng;ZHAO Man-yong;WANG Yu-en;LIN Hu;LIU Rui

..............page:103-107

Introduction of a new power plant and substation automation system
CAI Yue-ming;GENG Qun-feng;GE Zhi-min

..............page:99-102

Channel jointly debugging about RCS-900 optical-fiber line longitudinal protection
SHEN Miao;QIU Hong-yu

..............page:96-98

FPGA -based technique for microcomputer protection communication among boards
CHEN Fan;LI Cong-fei;LU Ya-bin;ZHANG Jin-gui

..............page:73-77

Power quality disturbance and design of on-line monitoring device
LI Jia-sheng;DAI Yu-xing;HUANG Wen-qing

..............page:69-72

Realizing substation voltage and reactive power control by using communication manager
HU Bin;PENG Ai-guo;YAN Xian-yun;ZIIANG Feng-chun

..............page:65-68,72

Network management in master station of electric power systems dispatch
DONG Zhang-zhuo;TANG Ming;LI Ning

..............page:62-64,77

Selection of distribution transformer capability according to active power load curve and reactive load compensation
WANG Guo-zhi;ZHANG Yuan-min

..............page:59-61

Analysis on substation modeling based on object-oriented techniques
FU Juan

..............page:55-58

Calculation of energy losses in distribution system based on a support vector regression model
HUANG Xun-cheng;HE Fang-guo;QI Huan

..............page:51-54,58

Comparison and analysis of sampled value transmission specification 9-1 and 9-2 in IEC61850 standard
ZIIENG Xin-cai;SHI Lu-ning;YANG Guang;LIU Jian

..............page:47-50

Study on identificaiton of permanent fault for transmission lines with shunt reactors
zuo xiao zuo ;zhao hong; zhao hong

..............page:43-46

Ground distance relay based on fault resistance calculation
ZHANG Hua-zhoug;WANG Wei-qing;ZHU Ling-ling;ZHANG Zhong

..............page:37-42

Study on harmonic detection methods based on instantaneous reactive power theory
ZHANG Jun-min;TIAN Wei

..............page:33-36

Study on improving the network structure of station level in Baimiao transformer substation
LIU Xue-fei

..............page:29-32

Study and realization on fault location about 10 kV distribution network
SI Dong-mei;QI Zheng;QIAN Min;YAN Bao-geng

..............page:24-28

Reliability evaluation of distribution system based on interval data and value
ZIIENG Yan-qin;LOU Bei;ZHANG Hong-yan;YANG Li-xi

..............page:19-23

Power market short-term equilibrium model based on PI controlling
CHEN Xu;ZHANG Ping;SONG Zheng-qiang

..............page:15-18

Investigation and simulation of the transient characteristic of static synchronous series compensator
LIU Qing;ZHENG Zhen-hua;WANG Zeng-ping;LI Dong-mei

..............page:10-14,36

Short-term electric power load forecasting based on QPSO_RBF
TIAN Shu;LIU Tuan-jie;HU Yan-li;CHENG Chuan-ping

..............page:6-9,46

The economic evaluation of the distribution system operation based on the combination weighing
LU Zhi-gang;HAN Yan-ling;CHANG Lei

..............page:1-5,18

Analysis of 110 kV main transformer zero-sequence overvoltage protection
XU Tao

..............page:93-95

Causes and prevention of the differential protection malfunction
ZHAN Qin-hui;WANG Shi-xiang;ZHOU He

..............page:91-92,102

Forming of all plane PQ figure of the synchronous machine and discussion on its operating state
WANG Ya-zhong;CHEN Guo-hua

..............page:87-90,95

An operating curcuit abnormity analysis caused by two groups direct current collude
HAN Xiao;ZHENG Xin-cai;ZHAO Juan

..............page:84-86

Discussion on the calculation of conductor fitting length in the busbar construction of 1000 kV UHV transformer substation
ZHANG Bin;ZHANG Jun;LI Li;LIU Hua;ZHANG Xin-wang

..............page:81-83,98

Exploration of relay protection coordination & solutions for 110 kV voltage power system of Shunchang district
DENG Wen-xiang

..............page:78-80,98