Mas | Diael

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Description


• 4x Channels for partial discharges measurement with 14 bit of resolution to 100 MS/s.


• 4x Channels for voltage signals measurement with 24 bit of resolution to 50 kS/s. 


• Partial discharge detection under the electrical background noise by means of BlueBOX Technology filtering. 


• Extraction of discharges parameters for clustering f, α y β of BlueBOX Technology.


• Voltage reference analysis and extraction of RMS value and offset parameters. 


• Capture synchronization by means of GPS or trigger per analogic channels.


Code

MAS

Description

The partial discharges measuring equipment MAS is capable to do the capture and the analysis of partial discharge signals and voltage signals.

It has functions to configure the armed with GPS synchronization using the internal PPS signal and synchronization by means of a trigger condition based on the values of the analogic channels. The system allows to transmit to the control PC the RAW captured signals and the processed information of the discharges and the voltage reference.

This system can be controlled from the PC by means of an Ethernet network connection through any of the three available ports (1 electric and 2 optic).

The main feature of this measuring system is its operation in autonomous mode.This operation mode allows to do captures in a defined process by means of an editable script. This behavior defined in the script can order the measurement realization with the channels and the periodicity wanted.The script has functions to do the data sending to a remote monitoring server or to store them in the SD card for later download.

This system can be the solution for installations where the optical fiber wire and/or power cable lay out is non-viable. Its low consumption, its GPS synchronization, its capacity to process the information of the discharges, its capacity to analyze the voltage reference signal and its behavior in autonomous mode, make possible the sensor installation in remote positions from the substation where the electrical power supply cannot reach and where an optical fiber connection does not exist (for example: joint chambers, substations, towers, etc.).

Name : MAS

Brand : Diael

Diael

The company ‘Diagnóstico del Aislamiento Eléctrico, S.L.’ (DIAEL) grew out from a research sponsored in 2006 by ‘Unión Fenosa Distribución’ (UFD) in the field of partial discharges which was developed within the ‘Polytechnic University of Madrid’ (UPM) in close collaboration with the ‘Laboratorio Central Oficial de Electrotecnia’ (LCOE). Such research materialized in a new system of measurement and monitoring of partial discharges for High Voltage cables. Additional researches conducted between 2009 and 2012 have allowed to extend the developments to the field of cables to the areas of Power Transformers and Gas-Insulated Substations (GIS). Also, DIAEL has expanded its range of products and services in the area of High Voltage testing and measuring techniques with temperature measuring equipments by means of optical fiber, systems of generation and measurement of lightning impulses, etc. DIAEL is a spin-off of the UPM with headquarters in Madrid created in 2010, specialized in measurement techniques of high technological level based in the signal processing. DIAEL is advised by a committee of experts with extensive experience in the field of high voltage tests and measurements formed by professors and high qualified personnel. DIAEL participates actively in numerous national and international conferences (CIGRE, CIRED, SMART GRIDS, ALTAE, MATELEC, …). DIAEL has expanded its international sales network by establishing agreements with large companies that allow it to position itself in multiple countries all over the world. Https://www.diael.com