CPM Capacitor Online Real-Time Monitoring System - Product Features

CPM Capacitor Online Real-Time Monitoring System - Product Features

• Abnormal State Detection and Isolation: In three-phase/four-phase voltage environments, the system automatically isolates any capacitor segment with abnormalities during operation or startup, preventing accidents and providing alert messages.
• Abnormal states include capacitor degradation to a set value, phase loss, overvoltage, overcurrent, and no current.
• Harmonic Current Monitoring: Monitors harmonic currents and sets thresholds to provide alarms and disconnect capacitor protection.
• Capacitor Protection Parameters:
  • Qc: Rated capacitor capacity
  • Uc: Rated capacitor voltage
  • Unet: Line voltage
  • P%: Current-limiting reactor percentage
• System Monitoring Functions: Monitors capacitor usage and power reception for power factor correction systems. Provides power data such as voltage, current, power factor, unbalance components (positive/negative/zero-sequence current), voltage/current harmonics, waveforms (voltage/current), and capacitor ambient temperature.
• Event Recording Function (Optional): Records overvoltage, undervoltage, and overcurrent events with timestamps, triggering phase sequences, voltage and current trend charts, and historical query capabilities.
• Communication Interface Support: RS485 and Ethernet (Ethernet optional).
• Segment Options: Available in 6, 12, or up to 16 segments for special applications.
• Brand Compatibility: Compatible with any APFR brand for integration.
• Optional HMI: Includes system operation and parameter input interface, real-time capacitor operation information (three-phase voltage/current/harmonic current, positive/negative/zero-sequence current), capacitor operation/disconnection/fault history records, capacitor capacity bar charts, voltage trend charts, and dual-language (Chinese/English) interface switching.

Real-Time Online Capacitor Protection and Monitoring System

Capacitor Protection Monitering stytem

Capacitors are essential yet potentially hazardous equipment in power systems.
This product enables the true early isolation of abnormal capacitors, ensuring safer capacitor operation and simplifying plant maintenance tasks.

電容器正常時的顯示

Displays capacitor abnormalities and indicates the faulty segment.

CPM Capacitor Online Real-Time Monitoring System - Download