Professional Solution for Generator Coil Electromechanical Handling Tooling

Product Overview

The Generator Coil Electromechanical Handling Tooling is an intelligent disassembly/assembly system specifically designed for stator/rotor winding maintenance of large-scale generators. Integrating precision mechanical positioning, electrical parameter monitoring and intelligent control functions, it is suitable for winding replacement and repair operations of various generators including thermal, hydro and nuclear power units. The system complies with IEC 60034-23 standard and supports safe coil handling for generators ranging from 10MW to 1000MW.

Core Technical Features

Precision Positioning Control System

6-DOF hydraulic servo positioning platform (repeat positioning accuracy ±0.05mm)

Real-time laser tracker calibration (measurement accuracy 0.01mm/m)

Adaptive pressure feedback system (contact pressure control range 50-500N±5%)

Intelligent Electrical Protection System

Online insulation monitoring (DC 5000V withstand voltage test, resolution 0.1MΩ)

Closed-loop eddy current heating temperature control (20-200℃±2℃)

Electrostatic protection design (surface resistance ≤10⁶Ω)

Modular Tooling System

Quick-change coil gripping head (adaptable to φ50-φ300mm coil specifications)

Integrated hydraulic cutter (maximum cutting force 200kN)

3D force sensing guidance system (X/Y/Z three-axis force feedback)

Typical Applications

Turbine generator rotor winding replacement

Hydro generator stator bar removal

Nuclear generator insulation repair

Wind turbine generator winding maintenance

Safety & Certifications

• ISO 13849-1 PLd safety level certified

• Dual-circuit emergency stop system (response time <50ms)

• Explosion-proof version available (ATEX Zone 2 compliant)

Operational Advantages

✓ Reduces traditional operation time by 60%

✓ Lowers winding damage rate to below 0.1%

✓ Records complete disassembly/assembly process parameters

✓ Supports VR operation training simulation

The system features industrial-grade aluminum alloy frame structure with total weight ≤800kg, supporting both crawler-type and wheeled mobile solutions. It can be configured for fully automatic or semi-automatic operation modes according to field requirements. Provides lifting interfaces compliant with ASME B30.7 standard to ensure compatibility with various power plant maintenance equipment.