APM 5000
APM 5000 detects and x-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.
Additional Details
· 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
· IEC 61000-4-X, IEC 60255-5, IEC 60068-2-X, IEC 60529/2001, IEC 60270, and CISPR22
Features
· Superior Reliability and Accuracy, Capturing and analyzing PD data continuously, Super-reliable real - time OS .
· 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
· User-friendly Operation, Analyzing and displaying PRPD/PRPS simultaneously, Generating reports automatically, Auto - regenerating event data, Convenient x-alert system by email and SMS, Supporting SCADA and IEC 61850
· Enhanced Noise Control, Unmatched noise elimination with 3 x 3 combinational filter matrix, Noise Gating with broadband noise sensor (Patent pending), Differentiating PD signal from noise with advanced Neural Network
Diagnosis Unit
| 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 |
10/100 Base-T/TX Ethernet |
| Storage |
Database |
| Self Test |
Enabled |
Local Unit
| 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 3 LPF and 3 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 (WxHxD) (D) mm |
Company Overview
APM Technologies Inc. (APM) is a global leader in Partial Discharge monitoring system based in South Korea developing technologies for Partial Discharge monitoring system and analysis for the enhancement, reliability, and maintenance of substation facilities, particularly for their Gas Insulated Switchgear, Transformer, Medium Voltage Swichgear, EHV Cables, and Cable Terminations.
APM’s products enable the intelligent digital substation by means of supporting global smart grid standards such as IEC 61850.
APM (Advanced PD Monitoring) series have been adopted for numerous governmental and private projects around the world's first PD Monitoring Manufacturer approved by Saudi Electricity Company . APM 5000 is the on-line, real-time, fixed system to measure the PD in GIS. APM 2000 is portable and it detects, analyses and records ultra-wide bandwidth of electro wave signals by highly sensitive UHF sensors in all voltage ranges which can be generated by Partial Discharge in GIS.
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