Catalog - Bay Controller
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Energy Automation SIPROTEC 5 – Bay Controller 6MD85, 6MD86 Catalog SIPROTEC 5.03 · Edition 1 Answers for infrastructure and cities.

Device manuals System catalog Hardware manual Operating manual Communication protocol manuals Product information Device catalogs Online help DIGSI 5 Online help devices Overview of documentation for the SIPROTEC 5 system System catalog Product information The system catalog describes the SIPROTEC 5 system features. The product information includes general information about device installation, technical data, limiting values for input and output modules, and conditions when preparing for operation. This document is delivered with each SIPROTEC 5 device. Device catalogs The device catalogs...

Energy Automation Application Examples 13 Double busbar with switching sequences (6MD85) 13 Catalog SIPROTEC 5.03 • Edition 1 Double busbar with protection functions (6MD86) 14 Breaker-and-a-half diameter with protection Application as Phasor Measurement Unit (6MD85 and 6MD86) 18 Functional integration, protection 20 Monitoring, data acquisition and recording 26 Recorder, fault recorder 27 Event-log buffers, communication 28 Cyber Security, test 29 Overview of the Standard Variants 30 The products and systems described in this catalog are manufactured and sold according to a certified...

Editorial SIPROTEC has been a recognized brand leader in digital protection and field devices on the energy market for decades. The Siemens high-performance SIPROTEC devices cover the entire power spectrum and can be implemented in a wide range of fields – from power generation to very high voltage transmission and distribution network applications. “Smart automation for transmission grids” is the Siemens response to the present and future challenges to achieve a reliable and efficient energy supply. SIPROTEC 5 is an active component of the energy-efficient smart grid and an important...

Introduction SIPROTEC 5 – bay controller SIPROTEC 5 bay controller is part of the modular system of SIPROTEC 5. It supports all SIPROTEC 5 system features, and can be used individually as well as universally in the framework of system solutions. In the following, the specific properties of the SIPROTEC 5 bay controller is described. The description of the SIPROTEC 5 system features is found in the system catalog. In the system catalog, the following properties of SIPROTEC 5 are introduced in detail: • The SIPROTEC 5 system • Areas of use • Hardware • Engineering SIPROTEC 5 – System overview...

Overview Further distinguishing features: Overview of the devices 6MD85 and 6MD86 SIPROTEC 5 bay controller is based on the flexible and powerful SIPROTEC 5 modular system. When ordering, you can choose between various standard variants. Expandability by expansion modules allows for individual adjustment to specific applications. Automatic reclosing Circuit-breaker tripping signal The extensive SIPROTEC function library is also available in the bay controller type 6MD8. Thus, numerous protection functions such as overcurrent protection, overvoltage protection or frequency protection are...

Bay Controller 6MD85 / 6MD86 Bay controller 6MD85 Properties – 6MD85 Short description Bay controller for medium-voltage and high- to extra-high-voltage switchgear with integrated operation and extensive protection functions. Powerful automation, simple configuration with DIGSI 5. 5 predefined standard variants with 4 current transformers and 4 voltage transformers, 11 to 75 binary inputs, 9 to 41 binary outputs or flexibly adjusted and expandable I/O quantity structure within the scope of the SIPROTEC 5 modular system Hardware flexibility • Integrated bay controller with versatile...

Bay Controller 6MD85 / 6MD86 Application example: Bay controller 6MD85 Operational measured values Energy metered values Switching sequence for busbar transfer Function group Measuring point Circuit breaker Disconnector Binary input Binary output Synchrocheck, synchronizing function Control Continuous Function Chart Fig. 3  Application example: Bay controller 6MD85 for double busbar with switching sequence for busbar transfer 8 SIPROTEC 5 – Bay Controller 6MD85, 6MD86 · Siemens SIPROTEC 5.03 · Edition 1

Bay Controller 6MD85 / 6MD86 6MD85 functions, application templates Synchrocheck, synchronizing function Circuit-breaker failure protection Automatic reclosing Synchrophasor measurement Application templates Operational measured values, standard Measured values, extended: Min, Max, Avg Switching-statistic counters Control for 4 switching devices Control for more than 4 switching devices Protection interface * Overcurrent protection, phases Overcurrent protection, ground Directional overcurrent protection *, phase High speed instantaneous overcurrent protection Overvoltage protection,...

Bay Controller 6MD85 / 6MD86 Bay controller 6MD86 Properties – 6MD86 Short description Bay controller for medium-voltage and high- to extra-high-voltage switchgear with integrated operation and extensive protection functions. Powerful automation, simple configuration with DIGSI 5. 6 predefined standard variants with up to 8 current transformers and 8 voltage transformers, 11 to 75 binary inputs, 9 to 41 binary outputs or flexibly adjusted and expandable I/O quantity structure within the scope of the SIPROTEC 5 modular system Hardware flexibility • Integrated bay controller with versatile...

Bay Controller 6MD85 / 6MD86 Application example: Bay controller 6MD86 Operational measured values Energy metered values Switching sequence for busbar transfer Function group Measuring point Circuit breaker Disconnector Binary input Binary output Control Continuous Function Chart Synchrocheck, synchronizing function Circuit-breaker failure protection Overvoltage protection Automatic reclosing Frequency protection Power protection SIP503-003.EN Fig. 5  Application example: Bay controller 6MD86 for double busbar with protection functions SIPROTEC 5 – Bay Controller 6MD85, 6MD86 · Siemens...