Proceedings of CIGRE Colloquium on New Development of Rotating Electrical Machines

Proceedings of CIGRE Colloquium on New Development of Rotating Electrical Machines  《国际大电网委员会旋转电机的新发展研讨会论文集(英文版)》收集了国际大电网旋转电机委员会2011年北京国际研讨会“旋转电机的新发展”的论文。内容覆盖了如下主题方向的工程应用与理论成果：1 水轮发电机水轮发电机、汽轮发电机、核发电机等方面的新进展，2 风力发电机的发展，包括双馈发电机、永磁发电机、同步发电机和异步发电机等，3 电力系统扰动对汽轮发电机的影响，如次同步振荡等各种电网故障，4 发电机的改造、升级、寿命评估及延长运行期等，5 大型电动机的控制与运行，6 新型监控、诊断和预诊断系统的开发及经验，《国际大电网委员会旋转电机的新发展研讨会论文集》的内容对世界电机制造与应用领域的科学家及工程技术人员有指导意义。

I Insulation
Generator Stator Bar Deterioration Due to Vibration Sparking and Partial Discharge
The Development of Insulation Materials in Harbin Electric Machinery Company Limited
Comprehensive Risk Evaluation for Chemical Materials Applied to a Turbine Generator, and the Compreh ensive Chemical Risk Comparison between Different Generators
Detect and Evaluation of Corona Defects on Generator Stator Winding Overhangs
Design and Acceptance Test of 23kV Stator Bars for the Largest Air Cooled Hydro Generator in Xiang Jia Ba Right Bank
Thermal Cycle Testing for Large Air-Cooled Hydrogenerator Stator Bars
Key Points of On-site Operation and Interpretation of Off-line Partial Discharge Test on Generator Stator Windings

Ⅱ Hydroelectric Generators
Recent Technologies for Hydro Generators and Generator-Motors
Development of Air-cooled Hydrogenerators for 700MW Level Capacity
Optimization and Improvement on Vibration & Noise Performance of Unit 15-18 for the Right Bank Power Station of TGP
Methods for Fixation of the Rotor Winding Overhang of Large Asynchronous Hydrogenerators
Inter-turn Short Circuit of Field Winding in Synchronous Machines
Simulation Test and Research on Evaporative Cooling of Hydraulic Generator for TGP Underground Power Plant
Thermal Analysis of Large Hydro-Generator Based on a Multi-physic Approach
Selection of Cooling Mode for Giant Hydro-generator
Research on Transposition Methods of the Stator Bars for Huge Hydro-generator

Ⅲ Turbogenerators
Experience with Turbine Generator Life Cycle Management Process
Temperature of Turbo-generator Stator Strands
The Developing Road of HEC Turbine Generator
Calculation of Electric Field and Structure Design of Semi-conduction Layer for Stator Bar of 1000MW Turbo-generator
Nonlinearity of Torsional Damping and its Effect on SSR Characteristics of Turbine Generators
Sensitive Analysis on Electrical Parameters of Generators to Sub-synchronous Resonance
Resistance Analysis on the Gap-pickup Diagonal Flow Passage in Turbine Generator Rotors
Negative Sequence Eddy Current Field Analysis and Temperature Calculations of 1100MW Turbo-generator with 3D Finite Element Methods
Study and Application of Mitigation and Protection Technology To SSR/SSO
Test Analysis of 600MW Generator Stator Bar Temperature Measure
Study on Internal Cooling Water Quality and Coils Corrosion of Large Generators
Technical Characteristics of l l00MW Nuclear Power Generator Designed by Shanghai Generator Works
Refurbishment Model of Turbine Generator in Nuclear Power Plant

IV Large Motors
Study on Electromagnetic Design of Special Brushless Exciter Used for Synchronous Motors
Asymmetry of Windings Inductance in High-Torque Low-Speed Multi-Unit Permanent Magnet Synchronous Motor

V Wind Generators
Overview of Permanent Magnet Wind Generators in China
2G HTS Wind Turbin Generators
Brushless Excitation System 2G HTS Wind Turbine Generator Based on Topological Generator (Flux PUPM)
The Development of 5MW Off-shore Direct-drive Wind Turbine Generator
Development of Permanent Magnet Wind Generators with Fractional Slot Concentrated Winding.
Modelling and Simulation of Direct-coupled Permanent Magnet Wind Generators System with Maximum
Power Point Tracking Control Using Simplorer
Research on Low-voltage Ride-through Technology of grid-connected Doubly-Fed Wind Power Generation System
Study on Maximum Power Point Tracking Control for Switched Reluctance Generator Used in Wind Power Generation
Design and Research of 10MW Large Wind Turbine Generator

VI Operation and Monitoring
Guide for On-line Monitoring of Turbo-generators
Detailed On-Site Measurements to Validate Generator Numerical Modeling
Study of Quasi-synchronization Grid Connected 1000MW Hydro-generator
Experience with Acoustic Emission Monitoring of Stator Winding Delaminations During Thermal Cycling Testing
A Novel Online Diagnosing Technique of Turn-to-Turn Short Circuit of Large Turbine Generator
Online PD Monitoring System with Microstrip Antenna for Rotating Machines
Necessity and Impendency of Online Monitoring the Vibration of 800MW Generator Stator End Winding in Suizhong Power Plant
Impact of Auxiliaries Response on the Voltage Ride Through Capability of Synchronous Generator Power Plants
The Conditional Diagrams Between the Electric Generator and the Electric Grid to Which it is Connected
Study on Asynchronous Self-excitation and Its Protection Measures in Generator
The Simulation and Discussion on SSR of TCSC Transmission System in a Power Station
Effect of Automatic Reclosing on the Torsional Fatigue Life Expenditure of Turbine-Generator Shafts
Methods for Inter Coil Short Circuit Detection in Excitation Winding Coils of Turbo Generator in Operation and in Standstill Condition