Siemens SINAMICS S120 Engineering Manual - Page 26

Browse online or download pdf Engineering Manual for Industrial Equipment Siemens SINAMICS S120. Siemens SINAMICS S120 30 pages. Applications for cabinet modules, liquid-cooled
Also for Siemens SINAMICS S120: Operating Manual (20 pages), Getting Started (32 pages), Manual (41 pages), Short Description (22 pages), Manual (43 pages), Instruction For Installation In Cabinets For Marine Drive Applications (28 pages), Applications Manual (34 pages), Applications Manual (46 pages), Operating Instructions Manual (22 pages), Getting Started (32 pages), Operating Instructions Manual (21 pages), Commissioning Manual (20 pages)

Print Page
Siemens SINAMICS S120 Engineering Manual
1 Engineering SINAMICS S120 Booksize
Calculating the relative impedances using the %/MVA technique
-
Impedance of the medium-voltage power grid
=
-
Impedance of the medium-voltage cable
√
=
-
Impedance of the line transformer
-
Impedance of the low-voltage cable
√
=
2
-
Impedance of the converter connecting cable
√
=
2
Engineering manual S120 Booksize
Entry-ID: 109808992,
V1.0,
04/2022
1.1
5.500
=
''
2
2
⋅
0.514
=
2
0.004
=
=
2
2
⋅
2.772
=
2
2
⋅
5.679
=
© Siemens AG 2022 All rights reserved
%
%
%
%
%
26