ibaPQU-S | Đại lý IBA Việt Nam

IbaPQU-S | Đại lý IBA Việt Nam

Acquire and prove power quality according to  standards

An essential basis for improving the grid quality and the availability of the grid is the precise knowledge and analysis of all decisive quality parameters.  ibaPQU-S is a compact system for monitor ing the grid quality and for analyzing failures, it realizes all measurement tasks that are relevant therefore. By means of the determined characteris tic values, grid failures can be analyzed in detail and the grid operation can be managed more efficiently. ibaPQU-S is suited for DC grids, for grids with 50 Hz and 60 Hz as well as for special grids like e.g. the railway grid with 16.7 Hz. The system measures raw values like current and volt age grid-synchronously and calcu lates internally the characteristic values which are relevant for the grid quality according to e. g. IEC 61000-4-30, class A.

The raw values are available for the drill-down in ibaPDA. Harmonics and interharmonics are calculated up to the 50th. For the Power Quality function, selected input modules are suitable, please see overview table on page 11.

Power quality analysis and transient fault recording  in one system   

In ibaPDA, any triggers can be configured for trigger ing event-related measurements and acquiring failures. For a detailed analysis, the data are ac quired

 at a high resolution with pre- and post-trigger time. All calculated parameters are available as individual values in ibaPDA and can thus be monitored, e.g. the xth harmonic. Moreover, failures can be indi cated by means of an alarm function.  With ibaAnalyzer, long-term trendings and comprehensive reports can be created, that prove e.g. the compliance with the EN 50160 standard.