Power System Technology 2011 Issue 3 A Smart Grid Oriented Architecture of Operation and Maintenance System Based on Centralized Controlling and Monitoring for Inter-Area HVDC Power Transmission Project

A Smart Grid Oriented Architecture of Operation and Maintenance System Based on Centralized Controlling and Monitoring for Inter-Area HVDC Power Transmission Project
LIANG Xuming1;CHEN Guoping2;LOU Dianqiang1;YU Kewu1;WANG Yusheng1;SHE Zhenqiu1;CHANG Naichao1

..............page:1-7

Discussion on Power Loss of HVDC Converter Valves Adopting Silicon Carbide Thyristors
JIN Rui;LEI Linxu;WEN Jialiang;QIU Yufeng

..............page:8-13

Calculation and Analysis on Induced Voltage and Current of 1 000 kV Transmission Line Adopting Structure of Double Circuit on the Same Tower
LI Baoju;ZHOU Hao

..............page:14-19

Simulation Analysis on Electrical Characteristics of 1 000 kV AC Double-Circuit Transmission Lines on the Same Tower
DU Dingxiang;ZHOU Zexin;LI Yanjun;LI Zhongqing

..............page:20-25

Hybrid Electromechanical-Electromagnetic Simulation to Transient Process of Large-Scale Power Grid on the Basis of ADPSS
ZHU Xukai1;ZHOU Xiaoxin1;TIAN Fang1;XU Dechao1;HUANG Liuqiang1;LI Gang2;Haidian District;Beijing 100192;China;2.Northwest China Grid Company Limited;Xi’an 710075;Shaanxi Province;China)

..............page:26-31

A Voltage Instability-Avoidable Control Method for Load Shedding
LI Peng1;HAO Zhiguo1;ZHANG Baohui1;SHU Jin1;BO Zhiqian2;Xi’an 710049;Shaanxi Province;China;2.AREVA T&D Limited;Stafford ST17 4LX;UK)

..............page:32-37

Analysis on Coupling of Large Hydraulic Turbine With AC-DC Interconnected Power System
TANG Fan;LIU Tianqi;LI Xingyuan

..............page:38-43

A Generalized Load Model for Transient Stability Analysis of Power System
WANG Xiaoming1;LIU Dichen1;WU Jun1;HUANG Yong2;WANG Rusong1;YUN Lei1;DONG Feifei1;ZHANG Lin1

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

Bifurcation Analysis of Voltage Stability in AC/DC System
TAN Taoliang;ZHANG Yao

..............page:49-56

Analysis on Practicable Steady State Model of HVDC Power Transmission and Corresponding Power Flow Algorithm
ZHENG Chao;SHENG Canhui;GUO Xiaojiang;MA Shiying

..............page:57-62

An Improved Prototype Algorithm Based on Empirical Mode Decomposition and Its Application in Extracting Instantaneous Parameters of Low Frequency Oscillation
YANG Dechang1;C.Rehtanz1;LI Yong1;QU Ruiqian2;TANG Wei2

..............page:63-68

Impact of Load Frequency Characteristics on Frequency Stability of Power Systems
ZHAO Qiang1;ZHANG Li2;WANG Qi1;LI Yong3;XU Youping3;XI Jianghui3;LI Kai3;TANG Mingming3

..............page:69-73

Coordinated Control for STATCOM and Generator Excitation Based on Passivity and Backstepping Technique
ZOU Biao;WANG Jie

..............page:74-79

Methods to Reduce Rail Potential of High-Speed Railway Adopting Autotransformer Feeding System and Simulation Analysis on Them
ZHANG Min;HE Zhengyou;FANG Lei;QIAN Qingquan

..............page:80-84

Multi-objective Transmission Network Planning Based on Non-dominated Sorting Differential Evolution
HUANG Ying;LI Yang;GAO Ciwei

..............page:85-89

Deblock Logic for ±660 kV DC Power Transmission Project From Ningdong to Shandong
YANG Peng1;YANG Jing2;WANG Liang1

..............page:90-93

Study on the Connection Mode of Power Plant to UHV Power System
ZHAO Liang1;GUO Qiang2;SONG Yunting2;QIN Xiaohui2;YI Jun2

..............page:94-97

Operation Mode of Ground Wire to Reduce Ground Wire Loss of HV AC Transmission Lines
LI Benliang1;YUAN Zhaoxiang1;HUI Xu2;LIU Yuxiao3;ZOU Jun4

..............page:98-102

An Improved Reactive Power Optimization Algorithm Based on Networked Control Model
PENG Ke1;HUANG Dan1;LUO An2

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

Establishment of Evaluation Index System for Economic Performance of Distribution Network
LU Zhigang;MA Liye;Qinhuangdao 066004;Hebei Province;China)

..............page:108-112

Influences of Power Supply Modes on Techno-Economic Performance of Medium-Voltage Distribution Network
LIAO Guodong;YANG Gaocai;XIE Xintao;HOU Yiling

..............page:113-118

Instantaneous Sequence Network Model of Single-Phase Leakage in Distribution Network for Coal Mine
ZHAO Jianwen1;HOU Yuanbin1;YIN Xianggen2

..............page:119-123

An Approach to Calculate Current Stress Caused by Dynamic Voltage-Sharing Snubber Circuit During Thyristor Turning-on Process
ZHONG Chongshan1;YANG Rengang1;LI Chengrong2;Changping District;Beijing 102206;China)

..............page:124-128

Partial Discharge Gray Image Feature Extraction Based on Bi-directional Two-Dimensional Maximum Margin Criterion
TANG Ju1;WEI Gang1;LI Wei2;ZHANG Xiaoxing1;Shapingba District;Chongqing 400044;China;2.Xianning Power Supply Company;Xianning 437100;Hubei Province;China)

..............page:129-134

Identification of Partial Discharge in Gas Insulated Switchgears With Fractal Theory and Support Vector Machine
GONG Yanpeng;LIU Youwei;WU Liyuan

..............page:135-139

A Review on Influence of Natural Contaminant CaSO₄ on Surface Insulation Characteristics of External Insulation of Power Equipment
LI Hengzhen;LIU Gang;LI Licheng

..............page:140-145

Utilization Coefficient of Creepage Distance of Composite Insulators With Different Umbrella Shape Configurations in AC Pollution Flashover Process
SHU Lichun;YUAN Qianfei;ZHANG Zhijin;JIANG Xingliang;HU Qin;HU Jianlin;SUN Caixin;Shapingba District;Chongqing 400044;China)

..............page:146-151

Calculation of Overvoltage on Neutral Point of 110 kV Power Transformers and Corresponding Protection Strategy
YU Huapeng1;CHEN Shuiming1;YU Hongqiao1;YANG Pengcheng1;YIN Hua2;WU Gaolin2;Haidian District;Beijing 100084;China;2.Chongqing Electric Power Research Institute;Yubei District;Chongqing 401123;China)

..............page:152-158

Calculation and Measurement of Three-Dimensional Power Frequency Electrical and Magnetic Field Under Transmission Line
CHEN Nan1;WEN Xishan1;LIU Bo2;LAN Lei 1;LI Ye3

..............page:159-164

A Method to Calculate Corona Inception Voltage of Single-Phase/Monopole Multi-split Conductors
HAO Zhanduo1;ZHANG Jian2;DUAN Jimei1;WANG Tinghua1;ZHENG Yali 3;Shapingba District;Chongqing 400044;China)

..............page:165-169

Control Scheme of Microgrid Fed by Synchronous Generator and Voltage Source Inverter
ZHANG Li;XU Yuqin;WANG Zengping;LI Xuedong;LI Peng;Ministry of Education;Baoding 071003;Hebei Province;China)

..............page:170-176

Research on Equivalent Aggregation of Asynchronous Wind Power Generators and Its Short-Circuit Characteristics
SU Changsheng1;LI Fengting1;CHAO Qin1;WU Yuping2

..............page:177-182

Forecasting of Wind Farm Generation Output Based on Principal Component Analysis and Back Propagation Neural Network
ZHANG Mingli;YANG Xiaoliang;TENG Yun;XU Jianyuan;LIN Xin

..............page:183-187

Decision-Making Models for Large Consumer Electricity Purchasing Portfolio and Contrastive Analysis on Them
ZHENG Yanan;ZHOU Ming;LI Gengyin;Ministry of Education;Changping District;Beijing 102206;China)

..............page:188-194

Artificial Neural Network-Based Transmission Congestion Forecasting Model in Electricity Market Environment
SHI Yuzhan;XIE Kaigui;HU Bo;Shapingba District;Chongqing 400044;China)

..............page:195-199

Analysis on Network Loss Compensation Caused by Trading of Generation Right
ZHANG Lizi1;WANG Nan1;ZHAO Xin2;YU Jiancheng2

..............page:200-204

Design of IEC 61970 Based Information Exchange Model for Coordinated Automatic Voltage Control Among Multi Control Centers
WANG Bin;GUO Qinglai;SUN Hongbin;ZHANG Boming;WU Wenchuan;Haidian District;Beijing 100084;China)

..............page:205-210

Semi-blind Channel Estimation Based on Low-Voltage Narrowband Power Line Carrier Communication
LIU Shugang;LIU Hongli

..............page:211-215

Energy Ratio Function-Based Traveling-Wave Fault Location for Transmission Lines
HAN Zhikun;RAO Shuyong;JIANG Yushan;WANG Shizhao;LIU Jiajing;LU Yi

..............page:216-220

Analysis on Seismic Failure Mechanism of 500 kV High-Power Transformer During Wenchuan Earthquake
XIE Qiang;ZHU Ruiyuan;QU Wenjun

..............page:221-226