BrochureDOWNLOAD
APM5000 detects and alerts various defects inside GIS by analyzing UHF signals generated by partial discharge that can cause progressive
deterioration of insulating materials, ultimately leading to electrical breakdown.
- Suitable for on-line partial discharge monitoring of extra-high voltage GIS and GIB
- Able to detect less than 5 pC according to CIGRE TF 15/33.03.05
- Compliant with EMC and electricity safety international standards such as IEC61000-4-X, IEC60255-5,
IEC60068-2-X, IEC60529/2001, IEC60270, and CISPR22
FEATURES
- Superior Reliability and Accuracy , Capturing and analyzing PD data continuously, Super-reliable real-time OS (Linux 2.6.29) ,
Self-diagnosis function (Watch-dog function), Precise data analyzing and recording , Measuring PD signal in Real-Time / Event /
Trend mode - Enterprise Solution , Supporting Client & Server
- Intelligent Remote Access Management , Upgrading firmware and Neural Network, Optimal Power and data management , Fully
integrated access control system - User-friendly Operation , Analyzing and displaying PRPD / PRPS simultaneously, Generating reports automatically ,
Auto-regenerating event data, Convenient alert system by email and SMS , Supporting SCADA and IEC 61850 - Enhanced Noise Control , Unmatched noise elimination with 36 combinable filter matrix, Noise Gating with broadband noise sensor
(Patent pending), Differentiating PD signal from noise with advanced Neural Network
Diagnosis Unit
| Item | Specification |
|---|---|
| Power | 90 to 240 VAC, 50/60Hz |
| Input | More than 250 channels |
| Diagnosis | Built in neural network engine classifies PD into 5 types: Protrusion Electrode, Floating Electrode, Defective Insulator, Free Moving Particle and Noise |
| Alarming | HMI, Email, IEC61850 |
| Graphic Tools | PRPD, PRPS, Trend, and others |
| Channel Configuration | Three threshold levels for alarming can be configured for each channel individually |
| IEC61850 | Enabled |
| Remote Monitoring | Enabled |
| Communication | 10/100Base-T/TX Ethernet |
| Storage | Database |
| Self Test | Enabled |
Local Unit
| Item | Specification |
|---|---|
| Power | 90 to 240 VAC, 50/60Hz 120 to 370 VDC |
| Input | 8 UHF Channels, N-Type Connector |
| Sensitivity | Can detect discharge less than 5 pC within monitoring area of GIS/GIB |
| Input Bandwidth |
Wide Bandwidth 100 ~ 2000MHz |
| Dynamic Input Range | - 65 to 0 dBm |
| Band Pass Filter | Combination of 4 LPF and 4 HPF |
| Noise Gating | Enabled (External Noise Sensor) |
| Communication | Fiber Optic (100Base-FX) |
| Notification | 4 x LED Status Indicators |
| Operating Temperature | -25°C to 55°C |
| Operating Humidity |
100% |
| Enclosure Rating |
IP54 |
| Dimensions | 355 x 625 x 270 (W x H x D) mm |
System Configuration
