HB-HS864 Composite Insulator Hydrophobicity Laboratory Evaluation System

Features or Overview

1. Smart Automation Testing: Integrates inspection, spraying water, photography, and grading into a full process, completing the test without manual intervention.

2. Precise Standardized Testing: Strictly follows the spray water grading method and DL/T864-2004 industry standards, with precise control over spray volume and angle.

3. Multi-dimensional Intelligent Analysis: Based on machine vision and digital image processing technology, extracts image data to achieve objective determination of hydrophobicity grade.

4. Full-process Visual Monitoring: Dedicated cameras are installed in the testing area, providing stable environmental guarantees for the detection process.

Composite Insulator Hydrophobicity Laboratory Evaluation System, through manual single piece or automatic whole string test mode, can accurately detect the hydrophobicity of composite insulators in the laboratory environment, helping to understand the insulator's pollution flashover resistance capability, and providing support for maintenance of insulators in power systems and prevention of accidents.

Specifications

Scope of Application

Scope of Application: Composite insulator structure height ≤1500mm; Porcelain, glass (RTV) insulators: disc diameter ≤450mm;

Test Method

Test Method: Manual single piece, automatic whole string

Spray Water

Water quantity per spray: 0.7-1.0ml
Number of spray cycles per time: 25 times

Test Time

Test Time: Within 30s after spraying is completed

Hydrophobicity grade classification error

Hydrophobicity grade classification error: ±1 grade

Hydrophobicity grade classification

Hydrophobicity grade classification: Spray water grading method (i.e., HC method)

Analysis Software

Hydrophobicity Grade Analysis Software: Insulator Hydrophobicity Detection and Evaluation System

Camera

Camera: 5MP industrial-grade camera, which can control the lens aperture and focus adjustment through the analysis software.

Control Method

Control Method: Switchable between manual and automatic

Insulator Scanning Method

Insulator Scanning Method: High-precision CMOS-type laser distance measurement module with automatic compensation function for measurement reference

Laser Source Parameters

Laser: Maximum power 1mW, peak wavelength 655nm
Linearity: ±0.2%F.S
Repeatability: 300μm
Response Time: 1ms

Auxiliary Motor

Laser Scanning Auxiliary Motor: High-precision stepper motor, maximum resolution 6000 pulses/revolution
Insulator Position Adjustment Auxiliary Motor: High-precision stepper motor, maximum resolution 4000 pulses/revolution

Working Environment