Northwest Water Power 2012 Issue S1 Theory on Cavity Hazards to Stability of Hydraulic Machinery

Theory on Cavity Hazards to Stability of Hydraulic Machinery
XU Hong-quan1;CUI Tao2

..............page:1-5

Practice on Error Analysis of Tests by Static Balance Method of Weighing with Three-point Pressure Sensor
LI You-ping1;LI Jian-bin2

..............page:6-7,27

Calculation,Analysis and Technical Study on Transition Process of Pump Station
ZHANG Wei-ju;MA Guo

..............page:8-12

Study on Design of Model Test Console for Hydraulic Machinery
LU Chi1;CHEN Liang-nian1;XIONG Jian-ping1;Takeo Tokumiya1;2;Norio Otake2 Co.;Ltd;Hangzhou 310016;China;2.Toshiba Corporation;Tokyo)

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

Calculation and Analysis on Regulating System of Pelton Turbine in Isolated Grid System
LIU Fei;DAI Kai-feng;LIN Yan-hua

..............page:17-19

Analysis on Acceptance Tests of Turbine Model,Yangqu Hydropower Station
DUAN Hong-jiang;LIU Guo-feng

..............page:20-24

Analysis of Affects on Calculation Results of Transition Process with Large Fluctuation by Interior Characteristic of Turbine
TANG Lei1;LI Yue-bin1;ZHANG Dan2

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

Study on Key Technology of Large-sized Tidal Power Station
DUAN Hong-jiang;ZHANG Ji-cheng

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

Study on Parameter Selection of Turbines,Lianghekou Hydropower Project
ZHU Ya-jun;DONG Hong-cheng

..............page:34-37,40

Comparison and Selection of Unit Type,Gongguoqiao Hydropower Project
ZHANG Yan-feng;GAO Min)

..............page:38-40

Design of Turbine Type Selection and Structure,Ta’er Hydropower Station
LI Hao-liang;MA Ren-tao)

..............page:41-43,47

Design of Turbine Type Selection,Muxingtu Hydropower Station
DUAN Wei;HU Ping

..............page:44-47

Design of Turbine-generator Units and Auxiliary Equipment,Sanshenggong Hydropower Station
YANG Fu-chao;JIANG Wei

..............page:48-50

Structural Characteristics of Turbines,Pankou Hydropower Station
HU Wan-ning;ZHOU Da-qing;ZHANG Huan-neng

..............page:51-54

Discussion on Type Selection and Layout Mode of Units,Gaosheng Hydropower Project
ZHAO Ming-qin

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

Discussion on Concepts and Methods for Electromechanical Design of Overseas Hydropower Projects
ZHANG Jun-zhi;SUN Jun-tao;LIU Guo-feng

..............page:59-62

Selection and Study on Test Modes for First Startup of First Unit of Large-sized Pumped Storage Power Station(Ⅰ)——Characteristic hydraulic parameters and economic evaluating method of 2 startup test modes
ZHANG Yu-liang;PAN Xiu-yun

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

Selection and Study on Test Modes for First Startup of First Unit of Large-sized Pumped Storage Power Station(Ⅱ)——Typical technical issues on test modes of first startup of first unit at pump operating condition
ZHANG Yu-liang;PAN Xiu-yun

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

Technological Progress on Large-sized Pumped Storage Units
FU Zhi-yue

..............page:74-77

Practice on Test of Stability of Pump Turbine Operation with No-load at Low Head
ZHOU Jie1;SHEN Jian-chu1;ZHOU Pan2

..............page:78-80

Site Test on S-shape Characteristics of Large-sized Mixed Flow Reversible Turbine-Generator Unit
LI Jin-wei1;HU Qing-juan2;YU Ji-xing1;LI Qi-zhang1

..............page:81-85

Stability of Pump Turbine——A Challenge Faced in Design
Manfed Sallaberger;Christof Gentner;Christian Widmer;Urs Henggeler

..............page:86-90,109

Comparison and Design of Underground Powerhouse of Pumped Storage Power Station
ZHAO Zheng

..............page:91-97

Main Structural Characteristics and Test Results of Pump Turbine,Yixing Pumped Storage Station
YAN Li;LI Cheng-jun

..............page:98-101

Analysis and Study on Stay Ring and Top Cover of Pump Turbine by Finite Element Method
PAN Yue-hui;LIU Ji-juan Co.;Ltd;Hangzhou 310016;China)

..............page:102-105

Design of Standardization and Refinement of Auxiliary System of Hydraulic Machinery,Pumped Storage Power Station
SHEN Jian-chu;ZHOU Jie;ZHANG Bao-yong

..............page:106-109

Design of Rotor for Motor Generator with High Speed and Great Capacity
LI Tie-jun1;HUANG Xiao-hong1;Tsutomu Onoda2 Co.;Ltd;Hangzhou 310016;China;2.Toshiba Corporation;Tokyo)

..............page:110-112

Parameter Selection of Pump Turbine,Bailianhe Pumped Storage Power Station
LIU Wei

..............page:113-115

Comparison and Design of Motor Generator
ZHAO Zheng

..............page:116-121

Optimization of Tubular Turbine Application
TIAN Shu-tang1;CUI Tao2

..............page:122-126,134

Study on Key Issues of Large-sized Bulb Tubular Turbine-Generator Units,Sanakham Hydropower Project
MA Guo-qiang;DUAN Hong-jiang

..............page:127-129

Study on Main Shaft Sealing of Bulb Tubular Turbine
ZHOU Zhong-hao;CHEN Mei-juan;XIONG Jian-ping Co.;Ltd;Hangzhou 310016;China)

..............page:130-134

Study and Analysis on Fatigue of Rotor Field Spider of Bulb Tubular Turbine-Generator Unit
HUANG Dao-jin;WANG Xiao-fang Co.;Ltd;Hangzhou 310016;China)

..............page:135-138

Design Study on Type Selection of Turbine-Generator Unit,Taochan Canal Head Project
JIN De-shan;GUI Shao-bo;GUO Xue-yang

..............page:139-143

Technology on Large-sized Bulb Tubular Turbine,Xiajiang Hydropower Station
LIU Jie1;GAO Feng1;FABRICE Loiseau2;NIE Su-qiao1;MAN Jian-yu1;KONG Xiang-li1

..............page:144-149

Technology on Research and Development of Cylinder Valve for Turbine
YING Jin-ren1;CHEN Liang-nian1;Shisaku Sato2 Co.;Ltd;Hangzhou 310016;China;2 Toshiba Corporation;Tokyo)

..............page:150-153

Application of Finite Element Method in Design of Large-sized Inlet Valves
WANG Hong-yun;ZHANG Jun-fang

..............page:154-158

Design of Fire-fighting System for Electromechanical Equipment,Gongguoqiao Hydropower Project
GAO Min;ZHANG Yan-feng;LI Zhen-yu

..............page:159-161

Design and Application of Beehive Wheel Dehumidification in Hydropower Stations
WANG Li-xin;YU Xin;LIU Wei;WEI Chao

..............page:162-165,171

Integrated Application of Wireless Flood-Discharge Alarm and Cable Telephone Broadcast in Longtan Hydropower Project
PENG Yun-hui

..............page:166-171

Study on Value Simulation of Flow-contracting Regulator Valve
FANG Xin;TONG Cheng-biao Co.;Ltd;Changsha 410007;China)

..............page:172-175,180

Application of Water-spraying Envelop Fire-fighting System for Transformers in Hydropower Stations
LIU Li-feng;ZHANG Jun-zhi;LIU Jun

..............page:176-180

Application of Large-sized Deep-well Pump with High Head and Long Shaft in Guizhou Tangzhai Power Station
YUAN Yan-liang;LI Yue-bin

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

Design of Fire-fighting System for Main Transformer,Dongqing Hydropower Station
WANG Hong-qing;WANG Zhi-qiang

..............page:184-185,188

Design of Steel Structures for Vietnam Zhongxiaohe Hydropower Station
QIAN Jia1;ZHENG Meng1;ZHU Shao-qiong2

..............page:186-188

Renovation of Uzbekistan Ulugnal Pump Station
DONG Ke-qing1;KANG Qing-quan2

..............page:189-191

Study on Development Concepts of Turbine-Generator State Maintenance
CHENG Jian;LI You-ping;PENG Bing;SI Han-song

..............page:192-194,201

Concrete Placement with Heat Insulation and Pressure Maintaining for Looped Water-Distribution Pipe
YANG Fu-chao

..............page:195-197

Analysis on Stability of Unit 1 Runner before and after being Replaced,Liujiaxia Hydropower Plant
GAO Yun-tao;LIU Xiu-liang;WANG Mao-yuan;LI Jin-jun

..............page:198-201

Technology on Renovation of Thrust Bearing of Turbine-Generator Units,Gezhouba Hydropower Station
GUAN Bo

..............page:202-204

Abrasion and Repair Measures for Water-guiding Mechanism Components of Turbine,Liujiaxia Hydropower Plant
GAO Yun-tao;ZHANG Jian-wei;GOU Xiao-jun

..............page:205-207,211

Discussion about Feasibility and Necessity of Turbine Change from Adjustable Blade Propeller to Fixed Blade Propeller,Daheiting Canal Head Hydropower Station
REN Ji-min;ZHANH Hua-ying;QI Jin-an;ZHANG Xiao-jun

..............page:208-211

Analysis and Treatment of Out-of-Control Manual Operation of Speed Governors,Turbine-Generator Unit
ZHONG Qing-yu;FU Xiao-long;LIU Wan-ping

..............page:212-214

Analysis on Control and Repair of Pressure Oil System of Speed Governor,Shuibuya Hydropower Plant
TAO Ji-jun;QU Sen-sen

..............page:215-217,223

Practice on Renovation of Components of Main Machines,Tianhuangping Pumped Storage Power Station
ZHAO Zhi-wen1;LI Cheng-jun2

..............page:218-223

Renovation of Slide Blocks of Emergency Gate at Power Intake,Wan’an Hydropower Plant
ZENG Wen-ying;LIU Wan-ping

..............page:224-228

Analysis and Treatment of Vibration of Turbine-Generator Unit,Yunfeng Hydropower Plant
CHEN Tie-hua1;CHENG Xing-zhi2;HOU Ji-kun3

..............page:229-231

xi bei shui dian zheng wen qi shi

..............page:232