HCRS 350kV/1050kVA Modular Resonant Test System

Electrical Specifications

Performance Highlights

• Ultra-Low PD:

• <5pC at 350kV

• <3pC at 280kV

• High Efficiency: Quality factor ≥50

• Precision Measurement:

• Waveform distortion ≤1%

1-grade accuracy

Safety & Protection

Modular System Design

Key Features

• Synchronized Operation:

• ±5% impedance matching

• Integrated transmission shafts

• Advanced Controls:

• Real-time gap monitoring

• Auto return-to-zero function

Resonance Stability

• Maintains tuning from 1-1.5kV to 350kV

• No detuning during voltage ramps

• Precision air gap sensors

Mechanical Construction

Cylinder-Type Architecture

• 30-0-130 grain-oriented silicon steel core

• Dual epoxy tube insulation:

• Stainless steel bracketing

• ±1% linearity

Noise Reduction Technology

• Chip-removed steel treatment:

• Curing agent integration

• ≤70dB at 5m

• Precision guide rail system

Operational Parameters

Duty Cycle

• Rated Load: 60 minutes continuous

• Cooling: ONAN (Oil Natural Air Natural)

Quality Assurance

Durability Features

• 60-year design life

• University-developed technology

• Research institute collaboration

Factory Testing

• Partial discharge verification

• Thermal imaging validation

• Mechanical endurance testing