Electric Engineering 2009 Issue 2 Cause Analysis and Treatment of ZN48A-40.5 Breaker Refuse Trun on

Cause Analysis and Treatment of ZN48A-40.5 Breaker Refuse Trun on
Han Yu;Qi Mao;Yang Ming

..............page:64

Improvement of WF High Voltage Rectifier Power Cabinet for ESP System
Song Yanmin

..............page:65

Analysis of 110kV Cable Commissioning Test Fault
Bai Xiaobin;Yan Hong;Li Xiangming

..............page:63

Appliance of CD Serial Flying Saw Control System
Pan Linfang

..............page:61

Design of Steet Lamp Centralized Monitoring and Energy-Saving Integrated System
Ma Shiyong

..............page:59

Desigh of Transmission Line Multiplex Online Monitor System Based on ZigBee
Yu Kunshi;Chen Xuanshu;Liu Fei

..............page:57

PI Algorithm Used in Frequency Constant Current Power Supply
Tang Weimin;Gui Shunsheng;Jin Zhijian

..............page:54

Load Resonant High-Frequency Inverter Loop Current Suppression Technology
Sun Yue;Wang Xiaoxia;Dai Xin

..............page:51

Unitrol 5000 Excitation Regulator Excitation Transformer Overheating Trip and Logic Improvement of Temperature Mo-nitor
Ma Tiejun;Hu Xianyou;Ma Cheng

..............page:66

Design of Soft-Starting Circuit for AC Digital Navigation Electric Telescope Gate
Wang Chao Ying

..............page:70

Improvement of Substation Power Meter Fault Alarm System
Fan Yong;Zeng Jinwen

..............page:72

Maintenance of Control Valve
Wang Haoran;Wang Donghua

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

Low Voltage Power Consumers Automatic Meter Reading System
Yang Haixin

..............page:76

Design of a Novel Multi-Function Intelligent Energy Saving Control System
Zhang Ying;Xiong Dezhi;Yan Qingkai

..............page:78

Desgin of Remote Automatic Meter Reading System for Desulfurization Process
Shen Yonghong

..............page:81

Power Engineering Design for Han Steel High Power Steam Turbine
Meng Qingguang;Shen Yanli

..............page:16

Field Treatment Process for Changing Transformer Oil
Sun Xiujuan

..............page:14

The Impact of Axial Pre-tightening Force on Transformer Winding Vibration Response Amplitude
Gui Shunsheng;Fu Jian;Jiang Yiming

..............page:12

Data Communication System for Monitor Transformer Oil Using Photo Acoustic Spectroscopy Method
Xu Sien;Chen Xuanshu;Liu Fei

..............page:10

Farmhouse Water Saving Device with Water Level Auto Control Function
Zhang Wankui;Jian Bangjian

..............page:8

Improvement of Voltage Drop Protection for Air Compressor High Voltage Cabinet
Su Yucheng

..............page:7

Fault Analysis and Treatment of Wan Jiazhai Hydropower Station 400V Switchgear
Ou Xiaodong;Wang Yanping

..............page:5

Electrical Equipment Damage after Earthquake and it's Diagnosis Experiment
Song Wei;Wang Yong;Wu Gaolin

..............page:2

Solution for Breaker Closing Circuit Fault
Zhang Liping

..............page:1

Solid Material Level Measurement Technology Used in Thermal Power Plant
Chen Miaoxuan

..............page:49

PLC Used in DC Screen Insulation Checking
Li Huailing

..............page:47

Use Mitsubishi PLC Making Simple Polarization Plate Attach Device
Bao Jun

..............page:46

Improvement of DCS Synchronization Device in Gas Turbine Power Plant
Zheng Youjuan;Ma Yongwei

..............page:44

High Voltage Frequency Conversion Speed Regulation Device Used in Water Supply System
Meng Gaimei;Li Zhangyan

..............page:42

110kV Incoming Line Network Backup Auto-Activation Used in Digitalized Transformer
Zhang Liqun;Feng Weixin;Hu Tai

..............page:40

Upgrade and Relocation of Power Grid Dispatching Automation System Collinear
Huang Dong

..............page:38

Integrated Online Monitor System for Transmission Line Insulator
Yuan Lixiang;Sheng Gehao;Zeng Yi

..............page:36

Design and Development of Power Supply for Transmission Line Online Monitor Device
Wu Jintao;Sheng Gehao;Zeng Yi

..............page:33

Analysis of Tianguang DC System Transformer Over current Protection
Zhang Peng;Lin Rui;Chen Li

..............page:31

S40 Micro-Computer Protection Unit Used in 6kV Substation Backup Auto Activation
Wang Xinyou;Jia Cunzhen

..............page:29

Discussion on Distribution System Insulation Coordination
Ye Lianglu

..............page:26

Improvement of Distribution Line Joining Technology
Huang Donglai;Feng Haiqing;Ou Yangguoqiang

..............page:24

Steel Tube Pole Used in 10kV Power Grid Improvement
Liu Zhiguo;Chen Dazhi

..............page:22

Feasibility and Application Example of 10kV Distribution Line Boost to 20kV
Li Ziyun;Lin Qi;Pan Jingdong

..............page:20

Development and Application of Follow Transformer Oil Chromatogram Online Monitor Device
Zhao Yutong;Yang Qinghua

..............page:18