The Janitza UMG 512 is particularly well suited to the monitoring of power quality in accordance with current standards, e.g. EN 50160, IEEE519 or EN 61000-2-4.
The Janitza UMG 512 is particularly well suited to the monitoring of power quality in accordance with current standards, e.g. EN 50160, IEEE519 or EN 61000-2-4.
With GridVis®, Janitza offers powerful, user-friendly software for the development of energy and power quality monitoring systems. The basic version GridVis®-Basic, which is part of the scope of delivery of the measurement devices, serves both for the programing and configuration of the UMG 512 and also for the reading out, saving, display, processing and analysis of the measurement data. GridVis® is a comprehensive and scalable software solution for energy suppliers, industrial applications, facility management, building market and infrastructure projects. GridVis® provides technicians and managers with the required data to identify potential energy savings, reduce energy costs, avoid production shut- downs and optimise the utilisation of production resources.
The power quality in the real grid nowadays is far removed from a pure sinusoidal waveform in most cases. Various different "grid feedback effects" in the form of voltage interruptions, transients, harmonics, flicker or start-up currents change the sinusoidal character of the currents and thus also the voltage.The GridVis® software offers all tools necessary for the PQ analysis and likewise for the energy management systems.The heart of the network analysis and the energy management is the reporting system of the GridVis® software. This shows at a glance the confirmation of whether the power quality is adequate or not in the time period in question. Reports can compile different information, depending on the requirements and the settings.Thus one can have energy and power related cost centre reports, for example. In doing so the display of arbitrary media (gas, water, etc.) is possible. Load profile analyses provide a quick overview of the peak consumption.
Energy suppliers have the challenge of numerous measurement points over a 52 week period. In practice one cannot look through this large number of individual reports.The GridVis® software provides reports for energy supply companies, distribution network operators and regulatory authorities.This annual overview is based on the standard EN 50160 and ensures a quick overview of the supply areas in which EN 50160 was not complied with for defined periods of the year.