Sîstema Online GIS PD bî pêşnûsên IEC61850 protokol

Deteksiyonî Dabistandina (PD) di GIS de

Hem rêzik UHF (Ultra-High Frequency) hem de rêzik ultrasonic efektiv ne ku deteksiyonî dabistandina (PD) di Gas-Insulated Switchgear (GIS) de bikin, her yek bi faydên binihêr:

• Rêzik UHF: PD pulses di electromagnetic waves derbarê hesab da ku ji ala PD activity di GIS de were çêkirin.

• Rêzik Ultrasonic: Ultrasonic waves ji ala bubble shocks ku ji PD were çêkirin were identifikirin.

Daneyên Key Monitoring

Daneyên sereke yên ku ji sisteman monitoringî GIS PD were monitor kirin pêk hatin:

• UHF PD signals

• Ultrasonic PD signals

• Transformer voltage signals

Sistema monitoring online ên wan signalsan jêbirin û informasyon alarm were çêkirin di navbera status operasyonal GIS de.

Kompozisyon Sistemi

Sistema monitoringî GIS PD ji sê komponanên serekan re çêkirin:

• Sensors: PD-related signals were capture bikin.

• UHF PD sensors electromagnetic signals were detect bikin.

• Ultrasonic sensors acoustic signals were measure bikin.

• Data Preprocessing System: Signals were condition bikin û prepare bikin ji bo analiz.

• PD Monitoring IED (Intelligent Electronic Device): Data were process bikin, store bikin û display bikin di bay level de.

Flow Signal û Communication

• Process Level: UHF û ultrasonic sensors electrical û acoustic signals were acquire bikin, ku were conditioned û transmitted to the PD monitoring IED.

• Bay Level: The IED data were store bikin, display bikin û process bikin. Specific communication service mapping (per IEC 61850) network transmission standards for sampled values between the process and bay levels were define bikin.

• Station Level: Data were report bikin ji bay level to station level via predefined communication services for centralized monitoring.

Struktur Sistemi

Wêne architectureyên sistema monitoringî GIS PD compliant with IEC 61850 standards were illustrate bikin.