Views: 68 Author: Elena Publish Time: 2025-05-07 Origin: Site
1. Project Overview
Dara Sakor International Airport,IATA:DSY,ICAO:VDDS,It is located on the west bank of Sihanoukville Bay in Qili Sakor District, Koh Kong Province, Cambodia (Cambodia-China Comprehensive Investment and Development Pilot Zone), about 11 kilometers west of the city of Samit. It is a 4E-level international airport.
Keywords: Power monitoring system, DC panel monitoring, Transformer temperature controller monitoring, Microcomputer protection devices, Dara Sakor International Airport
2. Project Scheme
Acrel provided a complete hardware and software solution for this project, including a 10kV/0.4kV power monitoring system, DC panel monitoring, transformer temperature controller monitoring, and microcomputer protection devices.
Deployed on the main computer in the monitoring center, this system enables centralized monitoring, unified management, and alarm reception, reducing maintenance workload. The software features a switchable interface between Chinese and English, making it convenient for operations and maintenance personnel.
The monitoring module includes:
· 80 intelligent meters and two transformer temperature controllers;
· 2 intelligent communication management machines;
· 13 microcomputer protection devices;
· 16 intelligent control devices;
· 1 DC panel;
2.1 Topology
![]() 1.APM810 Three Phase AC Energy Meter for High voltage or Low voltage circuit ● True RMS Measurements ● THD with 63rd Harmonics ● K-Factor and Crest Factor ● Unbalance & Phase Angles ● Demands and Multi-Tariff energy ● Max/Min Log with Timestamp |
![]() 2.AMC96L-E4/KC Three Phase AC Energy Meter for Power cabinet ● True RMS Measurements ● THD with 2-31st Harmonics ● Max/Min Log with Timestamp ● Internal Optional 4DI&2DO or 2DI&2DO&2AO ● Standard one Energy Pulse Output |
![]() 3.ADW210 for Power cabinet ● Measurement: Maximum 4 circuits 3 phase U、I、P、Q、S、PF、kWh、kvarh ●3×220/380V,3*380V,3*57.7/100V,3*100V ● 3×1(6)A,3×20(100)A,3×80(400)A,3×120(600)A ● Communication:RS485 or LoRa |
![]() 4.ADL3000-E Three Phase AC Energy Meter for Power cabinet ●AC3×220/380V,3×380V,3×57.7/100V,3×100V ● 3×1(6)A,3×10(80)A ● U、I、P、Q、S、PF、kWh、kvarh ● RS485(MODBUS-RTU) ● LCD display ● Frozen data ● 2-31st Harmonics ● kWh Class 0.5S,kVarh Class 2 |
![]() 5.ADL400 Three Phase AC Energy Meter for Power cabinet ●AC220V ●3×1(6)A,3×10(80)A ●RS485(MODBUS-RTU) ●Set parameters ●LCD display ●kWh Class 0.5 ●DIN 35 mm |
![]() 6.ADL100-ET Single Phase AC Energy Meter for Lighting cabinet ● 10(60)A,20(100)A ● RS485(MODBUS-RTU) ● Set parameters ● LCD display ● kWh Class 1 ● DIN 35 mm |
![]() 7.ADL200 Single Phase AC Energy Meter for Lighting cabinet ●3×10(80)A ●RS485(MODBUS-RTU) ●Set parameters ●LCD display ●kWh Class 1 ●DIN 35 mm |
![]() 8.ADL10-E Single Phase AC Energy Meter for Lighting cabinet ● 10(60)A ● RS485,MODBUS-RTU ● LCD display ● kWh Class 1,Kvarh Class 2 ● U、I、P、Q、S、PF、kWh、kvarh ● DIN 35mm |
![]() 9.ANet series Gateway ● Support Modbus-RTU,Modbus-TCP,DLT645, IEC103,CJT188 device ● Support HTTP(s) XML and JSON forwarding format ● Max 1000 data points,max 64 devices ● 1 GPRS for data transmit(2G/3G/4G) (Optional) ● Build-in SQL data base |
10.AWT100 Gateway
●Ethernet Gateway,
●For simple, cost-effective serial-to-Ethernet connectivity