Siemens SIPROTEC Manual 

with Distance Protection 7SD5 V 4.70 Manual C53000-G1176-C169-5 Preface Contents Introduction 1 Functions 2 Mounting and Commissioning 3 Technical Data 4 Appendix A Literature Glossary Index ...

Note For safety purposes, please note instructions and warnings in the Preface. Disclaimer of liability We have checked the text of this manual against the hardware and software described. However, deviations from the description cannot be completely ruled out, so that no liability can be accepted for ...

C53000-G1176-C169-5, Release date 02.2011 3 Preface Purpose of this Manual This manual describes the functions, operation, installation, and commissioning of devices 7SD5. In particular, one will find: • Information regarding the configuration of the scope of the device and a description of the device functions and settings → Chapt ...

C53000-G1176-C169-5, Release date 02.2011 4 Additional Support Should further information on the System SIPROTEC 4 be desired or should particular problems arise which are not covered sufficiently for the purchaser's purpose, the matter should be referred to the local Siemens rep- resentative. Our Customer Support Center provid ...

C53000-G1176-C169-5, Release date 02.2011 5 Safety Information This manual does not constitute a complete index of all required safety measures for operation of the equip- ment (module, device), as special operational conditions may require additional measures. However, it com- prises important information that should be noted ...

C53000-G1176-C169-5, Release date 02.2011 6 WARNING! Qualified Personnel Commissioning and operation of the equipment (module, device) as set out in this manual may only be carried out by qualified personnel. Qualified personnel in terms of the technical safety information as set out in this manual are persons who are authorize ...

C53000-G1176-C169-5, Release date 02.2011 7 Typographic and Symbol Conventions The following text formats are used when literal information from the device or to the device appear in the text flow: Parameter Names Designators of configuration or function parameters which may appear word-for-word in the display of the device or ...

C53000-G1176-C169-5, Release date 02.2011 8 Besides these, graphical symbols are used in accordance with IEC 60617-12 and IEC 60617-13 or similar. Some of the most frequently used are listed below: ■ Analog input values AND-gate operation of input values OR-gate operation of input values Exclusive OR gate (antivalence): outpu ...

C53000-G1176-C169-5, Release date 02.2011 9 Contents 1 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 1.1 Overall Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

C53000-G1176-C169-5, Release date 02.2011 10 2.3 Differential Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 2.3.1 Functional Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...