Advanced POWER SYSTEM PROTECTION SIPROTEC 5

Prerequisites:

SIPROTEC 5 & DIGSI 5: https://elec-engg.com/digsi-5-training/
Generator Protection: https://elec-engg.com/generator-protection-training-package/
Transformer Protection: https://elec-engg.com/transformer-protection-training-video/
IEC 61850 Config: https://elec-engg.com/iec-61850-training-course/

Course Details:

Application Templates

Application Templates and Functional Scope for the Devices 7SX82/7SX85

System Functions

Properties of SIPROTEC 5
Basic Structure of the Function
Embedding of Functions in the Device
Application Templates/Adaptation of Functional Scope
Function Control
Text Structure and Reference Number for Settings and Indications
System Functions
Indications
Reading Indications on the On-Site Operation Panel
Reading Indications from the PC with DIGSI 5.
Displaying Indications
Logs
Operational Log
Fault Log
Ground-Fault Log.
User Log
Setting-History Log
Communication Log
Communication-Supervision Log
Security Log
Device-Diagnosis Log
Saving and Deleting the Logs
Spontaneous Indication Display in DIGSI 5
Spontaneous Fault Display on the On-Site Operation Panel
Stored Indications in the SIPROTEC 5 Device
Resetting Stored Indications of the Function Group
Application Mode/Test Mode and Influence of Indications on Substation Automation
Measured-Value Acquisition
Sampling-Frequency Tracking and Frequency Tracking Groups
Sampling-Frequency Tracking
Frequency Tracking Groups
Frequency Tracking Groups – Interpretation of Measured Values Processing Quality Attributes
Quality Processing/Affected by the User for Received GOOSE Values
Quality Processing/Affected by the User in CFC Charts
Quality Processing/Affected by the User in Internal Device Functions
Fault Recording
Protection Communication
Protection Communication in the Overall System
Available Variants for the Protection Communication
Classic Protection Communication
Classic Protection Communication in the Overall System
Structure of the Function Group
Configuration of the Protection Interface in DIGSI 5
Setting Notes for the Device Combination
Setting Notes on Selecting the Communication Medium
Setting Notes for the Classic Protection Interface
Indications and Measured Values in the Classic Protection Interface
Remote Data
Constellation Measured Values for Type 1 and Type 2
Advanced Protection Communication
Advanced Protection Communication in the Overall System
Structure of the FG Protection Communication
Configuration of the Advanced Protection Communication in DIGSI 5
Setting Notes for the Protection Interface
Indications and Measured Values of the Advanced Protection Interface
Setting Notes for the Device Combination
Constellation Measured Values for Type 1 and Type 2
Setting Notes for External Synchronization
Indications and Measured Values of the External Synchronization
Description Phase Swapping
Setting Notes for Phase Swapping
Assignment of the Protection Function Group to the FG Protection Communication
Application Examples and Setting Notes for IP Communication
Device Combination of 2 Devices and Redundant Communication Connection
Device Combination of 3 Devices and Only IP Communication
Device Combination of 3 Devices and Hybrid Communication Media
Device Combination of 6 Devices and Hybrid Communication Media
Unsupported Configurations
Date and Time Synchronization
User-Defined Objects
Basic Data Types
Pulse and EnergyMetered Values, Transformer Taps
Additional Data Types
External Signals
Other Functions
Signal Filtering and Chatter Blocking for Input Signals
Acquisition Blocking and Manual Updating
Persistent Commands
Device Logout
General Notes for Setting the Threshold Value of Protection Functions
Modifying the Transformer Ratios in DIGSI 5
Changing the Transformation Ratios of the Transformer on the Device
Device Settings
General Device Settings
Settings-Group Switching
Display Pages
Display-Page Setting
Display-Page Editor
Using a SIPROTEC 5 Device as a Client or Merging Unit

Function-Group Types

Function-Group Types and Bay Proxy
Function-Group Type Voltage/current 3-Phase
Function-Group Type Voltage/current 1-Phase
Function-Group Type Voltage 3-Phase
Function-Group Type Motor
Motor Monitor
Current-Flow Criterion
Application and Setting Notes (Current-Flow Criterion)
Circuit-Breaker Condition for the Motor
Closure Detection
Motor-State Detection
Cold-Load Pickup Detection (Optional)
Application and Setting Notes (Cold-Load Pickup Detection)
Thermal Replica Rotor
Function-Group Types Motor Differential Protection
Motor Differential Protection
Function-Group Type Motor (Stator)
Function-Group Type Motor Side
Function-Group Type Transformer Differential Protection8
Function-Group Type Transformer Differential Protection
Function-Group Type Transformer Neutral Point
Function-Group Type Auto Transformer Differential Protection
Function-Group Type Auto Transformer Differential Protection…
Function-Group Type Auto Transformer Auto Side
Function-Group Type Auto Transformer Compensation Side
Function-Group Type Auto Transformer Ground Side
Function-Group Type Auto Transformer Neutral Point
Function-Group Type Line
Process Monitor (FG Line)
Current-Flow Criterion
Circuit-Breaker Condition for the Protected Object
Closure Detection
1-Pole Open Detector
Voltage Criterion (Optional)
Cold-Load Pickup Detection (Optional)
Function-Group Type Generator Differential Protection
Function-Group Type Generator Side
Function-Group Type Generator Stator
Function-Group Type Capacitor Bank
Function-Group Type Capacitor Bank Differential Protection
Function-Group Type Capacitor Bank Diff
Function-Group Type Capacitor-Bank Side
Function-Group Type Circuit-Breaker Paralleling
Circuit Breaker
Tripping, Opening, and Closing the Circuit Breaker
Detection of Circuit-Breaker Auxiliary Contacts and Further Information
Circuit-Breaker Tripping Alarm Suppression
Tripping and Opening Information
Trip Logic
Circuit-Breaker Position Recognition for Protection-Related Auxiliary Functions
Function-Group Type Circuit Breaker
Structure of the Function Group
Tripping, Opening and Closing the Circuit Breaker
Acquisition of Circuit-Breaker Auxiliary Contacts and Further Information
Definitive Tripping, Circuit-Breaker Tripping Alarm Suppression
Tripping and Opening Information
Circuit-Breaker Position Recognition for Protection-Related Auxiliary Functions
Detection Manual Closure (for AREC and Process Monitor)
HSBT Interface
Busbar Function-Group Type
Bay Proxy
Application and Setting Notes (Mode Behavior of Bay)
Application and Setting Notes (Bay-Related Switching Authority)
Application and Setting Notes (Displays and Connections for Bay)
Function-Group Type Circuit Breaker [without Current]
Detection of Circuit-Breaker Auxiliary Contacts and Further Information
Circuit-Breaker Tripping Alarm Suppression
Circuit-Breaker Position Recognition for Protection-Related Auxiliary Functions
Detection Manual Closure (for Processor Monitor)
20-mA Unit Ethernet
Communication with 20-mA Unit Ethernet
Integration of a Serial 20-mA Unit
V/I-Measuring-Transducer Unit with Fast Inputs
RTD Unit Ethernet
Communication with an RTD Unit
Temperature Sensor
RTD Unit, Serial
Integration of a Serial RTD Unit (Ziehl TR1200)
Integration of an RTD Unit Ether. (TR1200 IP)
Temperature Simulation without Sensors
Temperature Acquisition via Protocols
Stage Temperature Acquisition via PROFINET IO or IEC 61850
Stage Temperature Acquisition via GOOSE
GOOSE Configuration for the Temperature Acquisition
LPIT Module IO240 (Rev. 2)
Cold-Load Pickup Detection (Optional)
Function-Group Recording

General Protection and Automation Functions

Power-System Data
Application and Setting Notes for Measuring Point Current 3‑Phase (I-3ph)
Application and Setting Notes for Measuring Point Current 1‑Phase (I-1ph)
Application and Setting Notes for Measuring Point Voltage 3‑Phase (V-3ph)
Application and Setting Notes for Measuring Point Voltage 1‑Phase (V-1ph)
Application and Setting Notes for Line Differential Protection Settings
Disconnection of Measuring Points
Group Indications of Overcurrent Protection Functions
Overcurrent Protection, Phases
Filter for RMS Value Gain
Stage with Definite-Time Characteristic Curve
Stage with Inverse-Time Characteristic Curve
Stage with User-Defined Characteristic Curve
Blocking of the Tripping by Device-Internal Inrush-Current Detection
Influence of Other Functions via Dynamic Settings
Application and Setting Notes (Advanced Stage)
Overcurrent Protection, Ground
Stage with Definite-Time Characteristic Curve
Stage with Inverse-Time Characteristic Curve
Blocking of the Tripping by Device-Internal Inrush-Current Detection
Influence of Other Functions via Dynamic Settings
Application and Setting Notes (Advanced Stage)
Directional Overcurrent Protection, Phases
Direction Determination
Influence of Other Functions via Dynamic Settings
Application Notes for Parallel Lines and Cable Runs with Infeed at Both Ends
Application Notes for Directional Comparison Protection
Directional Overcurrent Protection, Ground
Measured-Value Selection
Direction Determination
Stage with Inverse-Time Overcurrent Protection with Logarithmic-Inverse Characteristic
Stage with Knee-Point Characteristic Curve
Stage with User-Defined Characteristic Curve…
Influence of Other Functions via Dynamic Settings
Voltage-Dependent Overcurrent Protection, Phases
Stage with Inverse-Time Overcurrent Protection, Voltage-Dependent
Stage with Inverse-Time Overcurrent Protection, Voltage-Released
Stage with Definite-Time Overcurrent Protection, Undervoltage Seal-In
Stage with Definite-Time Overcurrent Protection, Voltage-Released Undervoltage
Seal-In
Inrush-Current and 2nd Harmonic Detection
Inrush-Current Detection
2nd Harmonic Ground Detection
2nd Harmonic Detection 1-Phase
Instantaneous High-Current Tripping
Standard Release Procedure
Release Procedure via Protection Interface
Overcurrent Protection, 1-Phase
Stage with Inverse-Time Characteristic Curve
Stage with Inverse-Time Overcurrent Protection with Logarithmic-Inverse Characteristic
Blocking of the Tripping by Device-Internal Inrush-Current Detection
Application Example: High-Impedance Restricted Ground-Fault Protection
Application Example: Tank Leakage Protection
Positive-Sequence Overcurrent Protection
Stage with Definite-Time Characteristic Curve
Non-Directional Intermittent Ground-Fault Protection
Directional Intermittent Ground-Fault Protection
Sensitive Ground-Fault Detection
Directional 3I0 Stage with Cos φ or Sin φ Measurement
Directional Transient Ground-Fault Stage
Directional 3I0 Stage with φ (V0,3I0) Measurement
Directional Y0 Stage with G0 or B0 Measurement
Directional Stage with Phasor Measurement of a Harmonic
Non-Directional V0 Stage with Zero-Sequence Voltage/Residual Voltage
Non-Directional 3I0 Stage
Non-Directional Y0 Stage
Non-Directional 3I0 Harmonic Stage
Pulse-Pattern Detection Stage
Intermittent Ground-Fault Blocking Stage
Undercurrent Protection
Negative-Sequence Protection
Stage with Definite-Time Characteristic Curve
Directional Negative-Sequence Protection
Instantaneous Tripping at Switch onto Fault
Overvoltage Protection with 3-Phase Voltage
Stage with Definite-Time Characteristic Curve
Overvoltage Protection with Zero-Sequence Voltage/Residual Voltage
Stage with Definite-Time Characteristic Curve
Stage with Inverse-Time Characteristic Curve
Overvoltage Protection with Positive-Sequence Voltage
Overvoltage Protection with Negative-Sequence Voltage…
Stage with Negative-Sequence Voltage
Overvoltage Protection with Any Voltage
Overvoltage Protection with Negative-Sequence Voltage/Positive-Sequence Voltage
Stage with Negative-Sequence Voltage/Positive-Sequence Voltage
Undervoltage Protection with 3-Phase Voltage
Stage with Inverse-Time Characteristic Curve
Undervoltage Protection with Positive-Sequence Voltage
Undervoltage Protection with Any Voltage…
Rate-of-Voltage-Change Protection
Over frequency Protection
Over frequency-Protection Stage
Underfrequency Protection
Underfrequency-Protection Stage
Rate of Frequency Change Protection
General Functions (Undervoltage Test, df/dt Calculation)
Power Protection (P,Q), 3-Phase
Active Power Stage
Reactive Power Stage
Reverse-Power Protection
Undervoltage-Controlled Reactive-Power Protection
Reclosure Stage…
Thermal Overload Protection, 3-Phase – Advanced
Stage with Thermal Overload Protection, 3-Phase – Advanced…
Thermal Overload Protection, User-Defined Characteristic Curve……
Thermal Overload Protection, 1-Phase
Unbalanced-Load Protection
Busbar Differential Protection
Method of Measurement and Characteristic Curves
Evaluation of the Measurands When a Fault Occurs
Algorithm with Filtered Measured Values
Busbar Differential Protection Trip Logic
Supervision
Function Limits of the Busbar Differential Protection
Circuit-Breaker Failure Protection in Busbar Protection
End-Fault Protection in Busbar Protection
End-Fault Protection in the Feeder
Circuit-Breaker Failure Protection
Circuit-Breaker Undervoltage Detection
Circuit-Breaker Restrike Protection
Automatic Reclosing Function
Cooperation of the Automatic Reclosing Function and Protection Functions
Cyclic Automatic Reclosing Function
Operating Modes for Cyclic Automatic Reclosing Function
Input Logic for Operating Modes with Pickup
Cycle Control with Operating Mode 1: With Tripping/With Action Time
Cycle Control with Operating Mode 2: With Pickup/With Action Time
Cycle Control with Operating Mode 3: With Tripping/Without Action Time
Cycle Control with Operating Mode 4: With Pickup/Without Action Time
Dead Time for Operating Modes with Tripping
Dead Time for Operating Modes with Pickup
Evolving-Fault Detection During the Dead Time
Closing Indication and Close Command
Reclaim Time…
Circuit-Breaker Readiness
Blocking
Dead-Line Checking (DLC) and Reduced Dead Time (RDT)
Automatic Reclosing Function with Adaptive Dead Time (ADT)
Cooperation with External Automatic Reclosing Function
Application and Setting Notes for 1 Cycle of the Cyclic Automatic Reclosing Function
Arc Protection
Application and Setting Notes – General Settings
Application and Setting Notes for the Stage
Application Example for Arc Protection with Point Sensors in Operating Mode:
Light and Current
Application Example for Arc Protection with Point Sensors via External Trip Initiation
Application Example for Arc Protection with a Line Sensor in Operating Mode:
Light and Current
Power-Swing Blocking
Overexcitation Protection
Stage with Dependent Characteristic Curve (Thermal Stage)
Stage with Definite-Time Characteristic Curve
Restricted Ground-Fault Protection External Trip Initiation 3-Pole
External Trip Initiation with Current-Flow Criterion 3-Pole
Tripping on Wire Break
Fault Locator
Fault Locator Plus
Temperature Supervision
Phase-Sequence Switchover
Current-Jump Detection
Voltage-Jump Detection
Vector-Jump Protection
Δφ Stage
< Release Stage
Voltage Measuring-Point Selection
Pole Discrepancy Protection
Overvoltage Protection with 3-Phase Voltage (CEI 0-16 Standard)
Stage with Definite-Time Characteristic Curve, 10-Min RMS Value
Stage with Definite-Time Characteristic Curve, Fundamental Component
Frequency Protection (CEI 0-16 Standard)
Overvoltage-Protection Stage with Zero-Sequence Voltage/Residual Voltage
Frequency Protection S1 Stages
Undervoltage Protection with 3-Phase Voltage (CEI 0-16 Standard)
Stage with Definite-Time Characteristic Curve
PI Trip Logic (CEI 0-16 Standard) in FG Circuit Breaker

Motor Protection

Motor Differential Protection
Basic Principle of Differential Protection
Measurand Processing
I-DIFF Differential Protection Function
I-DIFF Fast Differential Protection Function
I-DIFF Unrestrained Differential Protection Function
Trip Logic of the Differential Protection
Fault Logging and Fault Recording
Motor-Starting Time Supervision
Motor Restart Inhibit
Thermal Stage
Counter Stage
Timer Stage
Load-Jam Protection Motor
Thermal Overload Protection, Rotor
Transformer-Protection Functions

Transformer Protection

Transformer Differential Protection
Basic Principle of Differential Protection
Neutral-Point Current Treatment
Special Aspects of an Auto Transformer
Differential Protection Function (I-DIFF)
Differential Protection Function I-DIFF Fast
I-DIFF Unrestrained Differential Protection Function
Trip Logic of the Differential Protection
Disconnection of the Measuring Point from the Transformer Differential
Differential Protection for Phase-Angle Regulating Transformer
Phase-Angle Regulating Transformers of the Single-Core PST Type
Application and Setting Notes for the Single-Core PST
Phase-Angle Regulating Transformers of the Type Special Transformer
Application and Setting Notes for the Special Transformer
Phase-Angle Regulating Transformers of the Two-Core PST Type
Hotspot Calculation…
Impedance Protection for Transformers

Line-Protection Functions

Line Differential Protection
Stage I-DIFF
Stage I-DIFF Fast 2
Stage I-DIFF Fast
Stage IN-DIFF…
Stage IN-DIFF unrestr
Stage I2-DIFF
Remote Tripping
Pickup and Tripping
Logging Off the Local Line Differential Protection
Charging-Current Compensation Ic-Compensation
Stub Differential Protection
Stage S-DIFF
Stage S-DIFF Fast 2
Stage S-DIFF Fast
Stage Description of the Output Logic
Distance Protection with Reactance Method (RMD)
Adaptive Loop Selection
Direction Determination
Zone with Quadrilateral Characteristic Curve
Impedance Calculation
Zone with MHO Characteristic Curve
Output Logic of the Distance Protection
Block Diagram and Power-System Data
Setting Notes – General Parameters in the Line Function Group
Setting Notes – General Parameters in the RMD Function1
Setting Instructions Zone Z1 to Z4
Distance Protection with Classic Method
Distance Protection for Grounded Systems
Distance Protection for Isolated/Resonant-Grounded Systems
Direction Determination
Pickup Method: Overcurrent Pickup
Pickup Method: V/I Pickup
Pickup Method: V/I/φ Pickup
Zone with Quadrilateral Characteristic Curve
Zone with MHO Characteristic Curve
Zone with Circular Characteristic Curve
Release of Tripping through AREC Zone
Output Logic of the Distance Protection
Application Example: High-Voltage Overhead Line
Block Diagram and Power-System Data
Setting Notes for Function Group Line
Setting Notes for Distance Protection for Grounded Systems – General Settings.
Setting Notes for Zone Z1
Setting Notes for Zone Z1B
Setting Notes for Zone Z3
Setting Notes for Zone Z4
Teleprotection with Distance Protection
Receive Blocks
Permissive Underreach Transfer Trip
Application and Setting Notes for Permissive Underreach Transfer Trip, General
Application and Setting Notes for the Permissive Underreach Transfer Trip
via an Extended Measuring Range (Distance Protection with Underreaching
and Grading-Time Shortening)
Application and Setting Notes for the Permissive Underreach Transfer
via Pickup (Distance Protection with Underreaching and Remote Tripping
Application and Setting Notes for the Direct Permissive Underreach Transfer trip
Permissive Overreach Transfer Trip
Application and Setting Notes for Permissive Schemes, General
Application and Setting Notes for the Permissive Overreach Transfer Trip
Scheme (Distance Protection with Overreaching and Release)
Application and Setting Notes for the Directional-Comparison Method
Application and Setting Notes for the Directional Unblocking Method
(Distance Protection with Overreaching and Unblocking)
Blocking Method
Reverse Interlocking
Application and Setting Notes for Reverse Interlocking
Transient Blocking.
Teleprotection with Ground-Fault Protection
Permissive Overreach Transfer Trip
Application and Setting Notes for the Trip Logic of the Permissive Mode
Application and Setting Notes for the Permissive Scheme
Application and Setting Notes for the Directional-Unblocking Method
Blocking Method
Transient Blocking.
Application and Setting Notes for Transient Blocking
Sensitive Measuring Stage of Ground-Fault Protection
Universal Teleprotection with Ground-Fault Protection.
Echo and Tripping in the Event of Weak Infeed
Echo Function
Tripping on Weak Infeed (TWI Function)
Tripping with Missing or Weak Infeed According to French Specification
Undervoltage and 3I0 Detection
Overvoltage Protection with Positive-Sequence Voltage and Compounding
Ground-Fault Protection for High-Resistance Ground Faults in Grounded Systems
Stage with Inverse-Time Overcurrent Protection According to IEC and ANSI
Stage with Inverse-Time Overcurrent Protection with Logarithmic-Inverse Characteristic Curve
Stage with S0 Characteristic Curve
Stage with U0 Characteristic Curve
Direction Determination
Phase Selection
Blocking of the Tripping by Device-Internal Inrush-Current Detection
Signal Transmission
Influence of Other Functions via Dynamic Settings

Generator-Protection Functions

Generator Differential Protection
Basic Principle of Differential Protection
Logic of the Function
Measurand Processing
I-DIFF Differential Protection Function
I-DIFF Fast Differential Protection Function
I-DIFF Unrestrained Differential Protection Function
Trip Logic of the Differential Protection
Fault Logging and Fault Recording
Out-of-Step Protection
Description of a Zone
Application and Setting Notes (Machine Protection)
Stator Ground-Fault Protection 90 %
Non-Directional V0 Stage with Zero-Sequence Voltage/Residual Voltage
Directional Stator Ground-Fault Protection with 3I0-φ(V,I) Measurement
Non-Directional 3I0 Stage
Stator Ground-Fault Protection 100 % (20 Hz)
General Functionality
Stage R(20 Hz)
Stage I(RMS)
Stator Ground-Fault Protection with 3rd Harmonic
Stage V0 3rd Harm.
Stage ΔV0 3rd Harm.
Rotor Ground-Fault Protection (IRgnd>, fn)
Rotor Ground-Fault Protection (Rgnd<, fn)
Rotor Ground-Fault Protection (1-3 Hz)
R< Stage
Test stage
Startup Overcurrent Protection
Stage Description
Direct Current and Voltage Protection
Stage Description
Underexcitation Protection
Stage Description Characteristic Curves
Stage Description V Excitation <
Stage Description Additional Characteristic Curves
Abnormal Frequency Protection
Stage with Accumulative-Time Supervision
Stage with Duration-Time Supervision
Power-Plant Disconnection Protection
Shaft-Current Protection
Inadvertent Energization Protection
Turn-to-Turn Fault Protection
Turn-to-Turn Fault Protection Stage
Field-Winding Overload Protection
Stage Description
Rotor Overload Protection with Cold-Gas Temperature
Thermal Stage
Stator Overload Protection with Cold-Gas Temperature
Thermal Stage

What is FAQ?

11 Capacitor Bank Protection Functions
11.2 Overcurrent Protection for Capacitor Banks…
11.3 Thermal Overload Protection for Capacitor Banks
11.4 Current-Unbalance Protection for Capacitors, 3-Phase
11.4.4 Overcurrent-Protection Stage I>
11.5 Current-Unbalance Protection for Capacitors, 1-Phase
11.5.4 Overcurrent-Protection Stage I>
11.5.5 Counter Stage
11.6 Neutral-Point Voltage-Unbalance Protection for Isolated Capacitor Banks in Star Connection
11.6.4 Protection Stage
11.7 Peak Overvoltage Protection for Capacitors
11.7.4 Stage with Definite-Time Characteristic Curve
11.7.5 Stage with User-Defined Characteristic Curve
11.8 Voltage Differential Protection for Capacitors
11.9 Differential Protection for Capacitor Banks
11.10 Detuning Supervision for Capacitor Banks
11.10.1 AC-Filter Detuning Supervision

12 Paralleling Functions
12.1.5 Stage Paralleling with 2 Channels
12.1.7 Stage Balancing Commands
12.2 Supervision of the Paralleling Function
12.3 Primary and Secondary Tests for the Paralleling Function
12.3.1 Checking the Control Circuits and the Measuring-Voltage Circuits
12.3.2 Measuring the Circuit-Breaker Make Time
12.3.3 Blind-Switching Attempts
12.4 Voltage Measuring-Point Selection for Paralleling

13 High-Speed Busbar Transfer Function
13.1 Function-Group Type High-Speed Busbar Transfer
13.2 Transfer Direction
13.2.5 Ready Check
13.2.6.2 Manual Start
13.2.6.3 Fault Start
13.2.6.4 Fault Detection
13.2.6.5 Undervoltage Start
13.2.6.6 Underfrequency Start
13.2.6.7 CB Inadvertent Opening Start
13.2.6.8 Additional Start
13.2.7 Transfer Sequence
13.2.7.3 Transfer-Sequence Type Parallel
13.2.7.4 Transfer-Sequence Type Simultaneous
13.2.7.5 Transfer-Sequence Type Sequential
13.2.7.6 Transfer-Results Check
13.2.7.7 Flexible Load Shedding
13.2.7.8 Decoupling
13.2.8 Switching Type
13.2.8.2 Fast Mode
13.2.8.3 Real-Time Fast Mode
13.2.8.4 In-Phase Mode
13.2.8.5 Residual-Voltage Mode
13.2.8.6 Long-Time Mode
13.3 Transfer-Priority Group
13.4 Basic Configurations for the High-Speed Busbar Transfer
13.5 Primary and Secondary Tests for High-Speed Busbar Transfer
13.5.1 Checking the Measuring-Voltage Circuits
13.5.2 Measuring the Circuit-Breaker Make Time
13.5.3 Secondary Test
13.5.4 Primary Test

15 Control Functions
15.2 Switching Devices
15.2.2 Switching Device Circuit Breaker
15.2.2.1 Structure of the Circuit-Breaker Switching Device…
15.2.2.2 Application and Setting Notes
15.2.2.3 Connection Variants of the Circuit Breaker
15.2.3 Disconnector Switching Device
15.2.3.1 Structure of the Disconnector Switching Device
15.2.3.3 Trigger Variants of the Disconnector
15.3 Control Functionality
15.3.1 Command Checks and Switchgear Interlocking Protection
15.3.2 Command Logging
15.4 Synchronization Function
15.4.3 Connection and Definition
15.4.5 Dynamic Measuring-Point Switching
15.4.6 Sequence of Functions
15.4.7 Stage Synchrocheck
15.4.8 Stage Synchronous/Asynchronous
15.4.9 Stage Synchronous/Asynchronous with Balancing Commands
15.4.10 Expanded Checks (df/dt and Smoothing of Oscillations)
15.4.12 Direct Close Command
15.4.13 Interaction with Control, Automatic Reclosing (AREC), and External Triggering
15.4.14 External Synchronization
15.4.14.2 Application and Setting Notes (External Synchronization)
15.5 Switching Sequences
15.6 User-Defined Function Block [Control]
15.7 CFC-Chart Settings
15.8 Tap Changers
15.9 Voltage Controller
15.9.3.3 Control Response
15.9.3.4 Function Supervision
15.9.3.5 Dynamic Voltage Control (DVC)
15.9.3.6 Line Compensation
15.9.3.7 Limiting Values
15.9.3.8 Blockings
15.9.3.9 Parallel Control
15.9.3.10 Creating a GOOSE Later Binding for Parallel Control
15.9.3.11 Functional Measured Values
15.9.4.3 Voltage Controller
15.9.4.4 Dynamic Voltage Control (DVC)
15.9.4.5 Line Compensation
Limiting Values
Blockings
Parallel Control
Point-on-Wave Switching

FFD

Supervision Functions
Resource-Consumption Supervision
Load Model
Function Points
CFC Resources
Supervision of the Secondary System…
Measuring-Voltage Failure
Unbalanced Measuring-Voltage Failure
3-Phase Measuring-Voltage Failure
Switching onto a 3-Phase Measuring-Voltage Failure, Low Load
Signaling-Voltage Supervision
Voltage-Transformer Circuit Breaker
Voltage-Balance Supervision
Voltage-Sum Supervision
Voltage Phase-Rotation Supervision
Voltage-Comparison Supervision
Auxiliary Direct-Voltage Supervision
Broken-Wire Detection
Current-Balance Supervision
Current-Sum Supervision
Current Phase-Rotation Supervision
Saturation Detection
Trip-Circuit Supervision
Overview of Functions
Trip-Circuit Supervision with 2 Binary Inputs
Trip-Circuit Supervision with 1 Binary Input
Closing-Circuit Supervision
Closing-Circuit Supervision with 3 Binary Inputs
Closing-Circuit Supervision with 2 Binary Inputs…
Closing-Circuit Supervision with 1 Binary Input
Differential Current Supervision
Zero-Crossing Supervision
Supervision of the Device Hardware
Monitoring of SEU Events
Supervision of Device Firmware
Supervision of Hardware Configuration
Supervision of Communication Connections
Error Responses and Corrective Measures
Defect Severity
Group Indications

Measured Values, Energy Values, and Supervision of the Primary System
Operational Measured Values
Fundamental and Symmetrical Components
Average Values
Function Description of Average Values
Minimum/Maximum Values
Function Description of Minimum/Maximum Values
Application and Setting Notes for Minimum/Maximum Values
Energy Values
Function Description of Energy Values
Application and Setting Notes for Energy Values
Phasor Measurement Unit (PMU)
Transmitted Data
PMU Communication (IEEE C37.118)
Parameterizing the PMU with DIGSI
Parameterizing the PMU on the Device
Circuit-Breaker Monitoring
ΣIx Method
2P Method
I2t Method
Make Time
Break Time
Pole Scatter Time Open
Pole Scatter Time Close
Mechanical Switching Time Open
Mechanical Switching Time Close
Operation Counter
Operating Time
Inactivity Time
Circuit-Breaker Monitoring Operating Mechanism
Mechanical Execution Time
Disconnector-Switch Monitoring
Mechanical Switching Time Open
Mechanical Switching Time Close
Operation Counter
Inactivity Time
User-Defined Metered Values
Function Description of Pulse-Metered Values
Application and Setting Notes for Pulse-Metered Values
Measuring Transducers
Statistical Values of the Primary System

Power Quality – Basi
Voltage Variation
Stage Dip
Stage Swell
Stage Interruption
Voltage Unbalance
Stage V2/V1
Stage V0/V1
THD and Harmonics
Stage Voltage
Total Demand Distortion
Stage Current

Functional Tests
Enabling/Disabling the Application/Test Mode for the Entire Device
Direction Test of the Phase Quantities (Current and Voltage Connection)
Functional Test Protection Communication…
Checking the Protection-Data Communication
Directional Test
Functional Test of the Inrush-Current Detection
Direction Test of Ground Quantities for Directional Ground-Fault Functions
Directional Testing for Solid or Resistive-Grounded Systems
Directional Testing for Isolated or Resonant-Grounded Systems
Functional Test of Transient Ground-Fault Protection
Testing the Negative-Sequence Current
Functional Test for Overvoltage Protection with Zero-Sequence Voltage/Residual Voltage
Functional Test for Reverse-Power Protection
Secondary Test
Primary Test
Functional Test of Thermal Overload Protection
Primary and Secondary Tests of the Circuit-Breaker Failure Protection
Circuit-Breaker Test
Power-Swing Blocking Functional Test
Functional Test for Overexcitation Protection
Commissioning Notes for Restricted Ground-Fault Protection
Commissioning Notes Motor Differential Protection
Commissioning Notes Transformer Differential Protection
Functional Test Hotspot Calculation
Functional Test Impedance Protection
Functional Test Line Differential Protection
Test Options and Test Modes
Functional Test in All Devices
Procedure
Functional Test in the Local Device
General Information
Functional Test in Case of Non-Effective Line Differential Protection in Remote Devices
Functional Test in Case of Effective Line Differential Protection in the Remote
Checking the Operating Point
Use of Test Switches
Functional Test for Generator Differential Protection
Out-of-Step Protection Function Test …
Functional Test Stator Ground-Fault Protection 90 %
Unit Connection
Busbar Connection
Functional Test Ground-Fault Protection 100 % (20 Hz)
Primary Test on the Machine at Standstill
Primary Test with the Machine Running
Rotor Ground-Fault Protection
Rotor Ground-Fault Protection (1-3 Hz)
Primary and Secondary Tests for Underexcitation Protection
Functional Test Turn-to-Turn Fault Protection
Functional Test Differential Protection for Capacitor Banks
Primary and Secondary Testing of the Synchronization Function
Commissioning Hints for Voltage Control
Testing the Transformer Tap Position
Check of the Voltage-Control Function
Further Tests
Voltage-Control Function for Parallel Transformers
Functional Test for the Phase-Rotation Reversal
Functional Test of the Trip-Circuit Supervision
Pickup Characteristic of Busbar Protection
Busbar-Selective Protection
Differential Current Supervision
Busbar-Selective Protection…
Time Delay
Busbar Protection: Testing with Primary Values
Testing with a Test Current………………………………………………………………………….. 3253

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