Relay 2009 Issue 22 Research on purchasing portfolio strategies of distribution companies with distributed generation and interruptible load

Research on purchasing portfolio strategies of distribution companies with distributed generation and interruptible load
WANG Rui-qing;LI Yu-zeng;ZHANG Shao-hua

..............page:17-21,39

Research on FNN short-term electric load forecasting based on data mining technology
CUI He-rui;SONG Xiu-li;GE Man-qian

..............page:54-57

Research and application of optical fiber communication based interactive remote automatic bus transfer equipment
BU Ming-xin;WU Jin-wen;WU Kong-song

..............page:126-128

Reactive power planning in high voltage power distribution network
WANG Chao;ZHANG Yong-dong;TENG Jie;YANG Hong-bin;LI Feng;GONG Wen-jie

..............page:68-70,76

Research on modeling and simulation of VSC-HVDC based on dq0 synchronous coordinate
YAO Wei-zheng;DENG Xiang-chun;YI Ying-ping;LIANG Yan;ZHANG Jian

..............page:71-76

A single-phase adaptive reclosing method based on improved corrected coefficient
DENG Hua

..............page:102-106,110

Internal modeling of relay protection IEDs
ZHAO An-guo;YANG Xiao-ming;QIU Xin-hong

..............page:107-110

Simulation and analysis of weak signal detection in OCT
ZHOU Hao;LI Yan-song;LIU Jun;ZHAO Wu-peng

..............page:1-3,8

Equilibrium analysis on emission trading and electricity market under total emissions control
LIU Zhen;ZHANG Xi-liang;ZHANG Ji-hong;LI Ming-hui;TANG Song-lin

..............page:4-8

Influence of voltage regulating and control mode for power type load on voltage stability of load side
XU Tao;KANG Hai-zhen;ZHANG Zhen-cheng;LIU Yu-hang

..............page:9-12,16

Study of control strategy based three-phase PWM rectifier under unbalanced input voltage condition
ZHANG Hong-jie;ZHANG Ji;SUN Zu-ming

..............page:13-16

Application method of RTDS user define component model (UDC)
XU Zhi-heng;QIAN Luo-jiang

..............page:141-145

Operation analysis on overexcitation protection for transformer and its improvement
GENG Wei-xing;LIU Jian-wu;LIU Chun-ling;MENG Xiang-ping;MA Wei

..............page:181-183

Analysis and countermeasure of an accident of the main transformer forced outage
WU Jian-hui;ZHENG Xin-cai;GAO Shi-wei

..............page:160-162,177

Analysis and countermeasure of leapfrog trip in main transformer zero-sequence protection
LI Min-xia;YUAN Wen-jia;XI Xiao-juan;JI Xi-jun

..............page:156-159

Analysis of 110 kV line single-phase grounding fault and improvement measures
ZHAO Jian-bao;XU Pei-feng;CHEN Yan-chang;LI Jian;RU Yu-bo

..............page:163-165

220 kV WMZ-41A bus protection anomaly analysis and preventive measures in the Chengtou substation
WANG Li;ZHENG Gong-yi

..............page:166-169

Load ratio deflection method for making monthly trade schedule of directly dispatched thermal power generation units
WANG Yi;TANG Wei;LUO Huan-huan;YU Feng;LIU Zhi-yang;JIN Zhong-he;LIU Jin;GUO Yu-feng;YU Ji-lai;LIU Zhuo

..............page:134-140

Study and comparison on several different electronic transformer calibration methods
YANG Hui-xia;GUO Wei;DENG Ying-jun

..............page:99-101

Harmonic error modifying of electric energy meter considering harmonic responsivity
ZHANG Yong-jun;SHI Hui

..............page:58-61,67

Applied research on one-cycle control method of unified power quality conditioner
ZHANG Zhi-chao;WEI Fu-jian;WANG Yi-feng

..............page:28-33

Research on multi-functional IED for three-state supervision
WAN Bo;SU Rui

..............page:111-115,125

An improved Fourier frequency measurement algorithm based on error compensation by real-time data model
ZHU Min-jie;ZHANG Jun;QIN Hong;CAI Xu

..............page:44-48

Study on application of Morlet complex wavelet on adaptive current protection
JIE Lin-ling;TANG Kun-ming;ZHANG Tai-qin

..............page:40-43,48

Application and test of 220kV measure-and-control device in substation
ZHAO Xin;HAN Xiao;WANG Chun-yu

..............page:146-148,151

Researches on test data processing method in electric equipments maintenance
XU Min;LIU Jing-ping;ZUO Zhong-hua;PENG Yu;DU Wei;ZHU Li

..............page:91-93,98

A high accuracy algorithm for the suppression of narrowband interference in partial discharge detection based on LS-SVM
CHEN Qun;HE Jian-wei;CHEN Ling-gen;GUO Wen-chuan

..............page:22-27

Fault analysis and fault localization of the main transformer trip event in MZ transformer station
CHENG Xu;WEN Fang;YUAN Jun-ge

..............page:149-151

Design of a capacitor energy storage based back-up switching supply for automation terminal units
CHENG Hong-li;WANG Li;LIU Jian;WANG Li-qiang

..............page:116-120

Study of hybrid filter connected in series APF with PF based on grey prediction control
XU Zi-li;LUO Chun-feng

..............page:83-86

Implementation of Kalman filtering in digital protection based on FPGA
RUAN Jian-guo;CHEN Jiong

..............page:121-125

Research of shunt power quality conditioner start-up charge strategy
LIU Shu-ming;GUO Chun-lin;XU Yong-hai;XIAO Xiang-ning

..............page:87-90

Analysis on influence of power grid structure upon short circuit level and power receiving capability
YANG Dong;LIU Yu-tian;NIU Xin-sheng

..............page:62-67

Substation locating and sizing in rural power system based on GIS and modified differential evolution algorithm
XU Tong-yu;SUN Yan-hui

..............page:34-39

DC-DC converter applied research in power communication systems
DAI Li-jun;DONG Xin-sheng

..............page:184-187

Optimal dispatching of pump-storage power station based on benefits analysis
HUANG Lei;LI Feng-wei;QIN Jun-ning

..............page:94-98

A new way to eliminate circuit breaker misoperation because of the fault in DC system
QIAN Jian-guo;QIU Yu-tao

..............page:174-177

Summary on operation of Tian-Guang HVDC transmission system in 2007
ZHU Tao-xi;JI Guang;MAO Hai-peng

..............page:129-133,145

Application of digital substation technology in Diecai 110 kV substation
AN Chao-yin;WANG Kun

..............page:170-173

Low-voltage power line carrier communication technology and its application
CHEN Feng;ZHENG Wen-gang;SHEN Chang-jun;ZHOU Ping;WU Wen-biao

..............page:188-195

Drawing phasor diagram of on-load test with Excel
YANG Ming-ze;HE Shi-en

..............page:178-180

Dynamic simulation test of PAC-4000A auto voltage control system for power plant
ZHANG Jin-ping;ZHANG Hui;TANG Fei;XIONG Min;DONG Ming-hui

..............page:77-82

Solving bidding model by using particle swarm optimization for power market
ZHANG Liang;Lü Lin

..............page:49-53

Influence of the abnormal DC voltage fluctuation on transformer tap changer control
ZHU Tao-xi;OU Kai-jian

..............page:152-155,159