Iris Power MCPDTrac II

Обзор

Система MCPDTrac II является эффективным экономичным устройством автоматизированного, непрерывного измерения частичных разрядов (ЧР) для распределительных устройств и разделенных по фазам шин (IPB). Система MCPDTracII состоит из нескольких комплектов постоянно установленных емкостных датчиков, подключенных с определенным интервалом к главным шинам, монитора MCPDTracII плюс возможность цифрового обмена данными.

Возможности

The Iris Power MCPDTracII monitor contains superior noise separation technology based on filtering and pulse shape analysis, reliably distinguishing partial discharges from electrical interference (noise) and discharge from other equipment connected by long power cables, in order to suppress false indications (alarms). Noise from distant equipment is suppressed when the power cable length is more than 30m or 100 ft of power cable.
Data collected by the Iris Power MCPDTracII monitor is compatible with the existing TGA/PDA technology. Users with existing sensor installations can commission the system without an equipment outage. Data is easily confirmed and further analyzed with the Iris Power TGA-B™ or Iris Power PDA-IV™ portable instruments.
The Iris Power MCPDTracII monitors coupler sets at intervals on an IPB or bus.
The Iris Power MCPDTracII monitor performs continuous PD measurements with advanced alert features, allowing minimal intervention by maintenance personnel. In response to an alert indication, users can review the pulse height analysis plots, and the 24-window phase resolved PD plots using basic interpretation skills to confirm the cause of the alert.
Alert Output is a dedicated relay fitted within the monitor. The relay has a solid state latching contact that can activate a remote indicator, which must be reset by the user. The alert threshold conditions are configurable through the operating software. The alert output may also be connected to a plant monitoring system.
The Iris Power MCPDTracII monitor is equipped with ambient sensor input modules to enhance data gathering for trending and analysis. Available inputs include ambient temperature and ambient humidity, as they may impact PD readings.
USB memory stick port for downloading stored data without a laptop computer.
Iris Power has extensive experience with continuous on-line PD monitoring. Over 2,000 continuous on-line PD monitors have been installed.
Networking with an Ethernet port for remote diagnostics, downloading, configuration with Iris Power software.
Modbus over Ethernet protocol included for interfacing to third party applications.

Области применения

Remote I/O over Ethernet with four analog inputs proportional to operating conditions such as equipment temperature, voltage, and current. These conditions are recorded for trending and analysis.
Remote alert relay over Ethernet

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Iris Power MCPDTrac II