Product Description

PQ SECURE

PQ Secure is used for supervision of power quality and disturbances in the power grid. For instance if there is an issue between TCN and any DISCo DISCO and customer, or GENCO and TCN, PQ Secure can be installed and from any part of the world, the requlator can have access to all power quality parameters from interruptions, frequency, voltage variation, current, sags and swells, power (active, reactive and apparent), energy (active, reactive and apparent) Main Functions include:

1. Power quality monitoring,
2. Transient monitoring,
3. Load monitoring,
4. Station control,
5. Automatic analysis,
6. Automatic generation of reports

The PQ Secure Power Quality Management System consists of the following main parts: software, measure units and communication equipment. The measure units (UP-2210), which are permanently installed at site, collect information on disturbances in the network and transfer this information to a centrally placed database from where information can be retrieved to make informed decisions.

Communication between the measure units and the centrally placed database is automatically performed by the system via e.g. ethernet or a modem.

Measured data is collected and evaluated by a SQL database. This offers a fully scalable system which has no limitations when it comes to the number of measure units connected. This, of course, is a must if you want a flexible solution.
Evaluation

The evaluation software is integrated in the platform of the database and covers the following:

• Analysis functions
• Event viewers (global/local)
• Trend diagrams
• Wave form diagrams
• Duration analysis (ITIC/CBEMA)
• Automatic report function
• Real-time window

It is also possible to integrate the portable meter Unilyzer 900 into the PQ Secure system. This gives more points for measurement and thus an improved and more complete view of the power quality in the network.

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