Siemens siprotec 7SD5

197SD5 Manual
C53000-G1176-C169-1
Introduction 1
The SIPROTEC
®
Line Differential Protection with Distance Protection 7SD5 is intro-
duced in this chapter. The 7SD5 is presented in its application, characteristics, and
functional scope.
1.1 Overall Operation 20
1.2 Application Scope 23
1.3 Characteristics 27
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