Fluke 1760 [52/110] Two voltage systems in delta configuration

1760

Users Manual

3-12

Note

The power quality assessment according to EN50160 can be performed for

the phase voltages of system 1 and system 2 respectively; the preset limit

values apply to both evaluations.

If required, you have the option to determine events, Flicker and Harmonics, of the

phase-to-phase voltages.

Check the respective option.

messsystem1 u-i-2.bmp

Note

If this option (Calculation) is checked, you have to enter the phase-to-phase

voltage as the rated voltage V

in ‘Settings – Nominal / Limit Values’ (e.g.

400 V in the 230 V P-N network).

Two Voltage Systems in Delta Configuration

This method is used to measure 3 phase-to-phase voltages in two delta-configured three-

phase systems. Channels CH4 and CH8 can be used for other parameters.

Figure 3-7 shows the circuit diagram for 2-voltage system in Delta connection.

Fluke 1760

Mains

Load

system u-u dreieck.eps

Figure 3-7. Circuit Diagram: 2 Voltage System in Delta Connection

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