Qinghai Electric Power 2012 Issue S1 DC Interlock Reason and countermeasures Induced by Voltage Abnormal of DC Divider

DC Interlock Reason and countermeasures Induced by Voltage Abnormal of DC Divider
LIU Zhan-shuang1;SHI Jing2

..............page:53-56

Influence of Inferior Coal Combustion on Boiler Unit
LI Sheng-lan;LUO Jun;YANG Zhi-jun

..............page:41-42

Research on Marketing Management and Intelligent Power Utilization Development Strategy for the Power Grid in Qinghai Province
YI You-fu

..............page:66-68,72

Study and Application of a New Energy Meter’s Electric Sealing Device
LIU Hong-wei;QI Yan-shou

..............page:39-40,56

Dissolved Gas Abnormal Reason Analysis and Countermeasures of a 750kV Transformer Oil
FENG Chao1;YUAN Yu-long1;WANG Ya-tian2;LI Yu-hai1; ZHANG Zhong-qiu1;MA Li-shan1;LIAO Peng1

..............page:46-48

Typical Problems Discussion on the DEH System Commissioning of Thermal Power Generating Units
FANG Kan;SANG Cheng-yu

..............page:10-11,15

Assessed Measurement Uncertainty of Indication Error for Microprocessor Relay Protection Test Meter
CAI Yao-nian1;CAI Li-ying2;HUO Xi-dong2;SHI Jing2;XU Yang3

..............page:18-20,27

Some Questions and Suggestions in Self-supply Power Plant Operation of Qinghai Province Chemical Industry
LUO Jun;LI Sheng-lan;ZHANG Tian-suo

..............page:16-17

Support Pipe Fracture Failure Analysis of Grading Ring of a Certain 750kV Potential Transformer
DENG Da-yong;LI Sheng-ping;YAN Bin;WANG Zhi-hui; HE Xi-mei;LIU Gao-fei;CHEN Wen-qiang

..............page:49-52

Perfection Application of Charged Detection Technology for GIS Equipment
LI Zhi-wei;YAN Jian-xin;GUO Ying;ZHAO Long-qian;LIN Jian-lu

..............page:30-32

Application Analysis of Electronic Transformer
HE Ling;QI Yan-shou;HUANG Zhong-hua;WANG Sheng-yuan;LIU Hong-wei;ZHOU Lei

..............page:33-35

Fault Analysis of Grading Ring of a Certain 750kV Substation
YAN Jian-xin;LI Zhi-wei;LI Jun;LIN Jian-lu;ZHAO Long-qian;QIN Xue-song

..............page:57-58

Analysis on the Typical Problems of 330MW Direct Air-cooled System in Xinjiang Region
YANG He-li;SUN Gui-jun

..............page:21-24

Development and Application of Voltage Monitor Automatic Verification System
WANG Hai-rong1;TIAN Sheng-xiang2

..............page:7-9

Project Cost Control of Thermal Power Generating Construction Enterprise
CAO Yong1;XIE Zong-yu1;WU Wei-qiao2

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

Analysis of Power Quality Treatment in Xinxin Mining Industry
YANG Jun;ZHANG Bo;LI Qiu-yang;YU Jing-ding

..............page:28-29,32

jian xun

..............page:73

Analysis and Countermeasures of 3# Bearing Abnormal Vibration of a Certain 330MW Unit
GUO Wen-bin1;LI Guang2

..............page:59-61,72

Control Points of Cone-cylinder Foundation Construction for the Qinghai-Tibet DC ± 400kV Interconnection Project
DOU Cai

..............page:25-27

Upgrading Analysis of Qinghai City Residential Area with One Household One Meter
HAO Wei-xin;YI You-fu

..............page:62-65

Discussion of CMC Representation for Spring Tube Type Precision Manometer
HE Xian-hua;HUANG Zhong-hua;WANG Sheng-yuan;FANG Kan

..............page:12-15

Error Identification and Results Treatment Method of Capacitor Voltage Transformers
HU Rong-hui;CHEN Hai-ning

..............page:36-38,56

Application of Air Compressed System Energy Saving Energy
ZHANG Xin-chun;WEI Qiang;JING Man-de;XU Ji-sheng;YANG Jun;FENG Ling-ping

..............page:43-45,52

Analysis and Countermeasure of State Estimating Calculation Result of Power Grid
LI Gang1;HAN Qing-xiu2;HUANG Shan-shan3

..............page:1-3,9

Analysis of the Valve Cooling System for Qaidam Converter Station
YU Hui-yong;QI Bao-cai

..............page:4-6