The Schneider Electric underground self-healing solution can restore power to healthy areas of a distribution network in under 30 seconds. Our self-healing innovation improves re-energisation time and availability by independently isolating faults and swiftly restoring service to those areas of the grid directly unaffected. This decentralized solution is based on an off-the-shelf product, the Schneider Electric Easergy T200 substation control unit which establishes peer-to-peer communication over an IP network.
DETECTING POWER GRID SYNCHRONISATION FAILURE ON SENSING BAD VOLTAGE OR FREQUE...Pradeep Avanigadda
The project is designed to develop a system to detect the synchronization failure of any external supply source to the power grid on sensing the abnormalities in frequency and voltage.
There are several power generation units connected to the grid such as hydel, thermal, solar etc to supply power to the load. These generating units need to supply power according to the rules of the grid. These rules involve maintaining a voltage variation within limits and also the frequency. If any deviation from the acceptable limit of the grid it is mandatory that the same feeder should automatically get disconnected from the grid which by effect is termed as islanding. This prevents in large scale brown out or black out of the grid power. So it is preferable to have a system which can warn the grid in advance so that alternate arrangements are kept on standby to avoid complete grid failure.
The Schneider Electric underground self-healing solution can restore power to healthy areas of a distribution network in under 30 seconds. Our self-healing innovation improves re-energisation time and availability by independently isolating faults and swiftly restoring service to those areas of the grid directly unaffected. This decentralized solution is based on an off-the-shelf product, the Schneider Electric Easergy T200 substation control unit which establishes peer-to-peer communication over an IP network.
DETECTING POWER GRID SYNCHRONISATION FAILURE ON SENSING BAD VOLTAGE OR FREQUE...Pradeep Avanigadda
The project is designed to develop a system to detect the synchronization failure of any external supply source to the power grid on sensing the abnormalities in frequency and voltage.
There are several power generation units connected to the grid such as hydel, thermal, solar etc to supply power to the load. These generating units need to supply power according to the rules of the grid. These rules involve maintaining a voltage variation within limits and also the frequency. If any deviation from the acceptable limit of the grid it is mandatory that the same feeder should automatically get disconnected from the grid which by effect is termed as islanding. This prevents in large scale brown out or black out of the grid power. So it is preferable to have a system which can warn the grid in advance so that alternate arrangements are kept on standby to avoid complete grid failure.
Felidae Systems is an upcoming engineering consultancy company engaged in multifarious activities ranging from Energy Consultancy, Energy Management Services, Industry Automation, Panel Manufacturing, And Supplying, etc.
We are manufacturer, trader, and supplier of a qualitative assortment of HT Panel, LT Panel, PLC Panel, VFD Panel, and SCADA Automation System. We are supported by State-of-the-art infrastructural base that comprises various units such as Procurement, Production, Quality Testing, R&D, Warehousing & Packaging, Sales & Marketing, etc. The production unit is outfitted with cutting-edge production technology that helps us in manufacturing panels in compliance with global quality standards. By functioning in synchronize manner, our professionals help us to cater to diverse requirements of clients efficiently.
We have experienced consultants (BEE Accredited Energy Auditor, BEE Certified Energy Auditors, Lead Auditor for EnMS), supported by technically qualified staff for field study. We not only give suggestions for energy saving but also support for energy management & post audit implementation of saving proposals.
CLOUD BASED NETWORK MANAGEMENT AND CONTROL FOR BUILDING AUTOMATIONAdeel Ahmed
A Complete Home Automation Solution
With the usage of Cloud, Technology users can access devices with any Available Network.
Freedom to Control Appliances with a Smart Phone, chrome extension, 3G, or even 4G.
Freedom to control the Intensity of appliances.
The active feedback system displays energy usage and costs in real-time.
As we step into the Industrial IoT (Internet of Things) era, network reliability remains the first objective for factory control and automation systems. However, many people are not familiar with the unique requirements of Industrial Networks or their integration with traditional enterprise networks. In this webinar you will learn about the trends for SMART factories, best practices for network integration and some leading technologies available to help you design and build an industrial network that meets your needs today and in the future.
Key Takeaways:
1. Understand the unique needs of industrial networks
2. Understand how they interface with traditional IT/Enterprise networks
3. Learn about some available technologies that address these needs
Our project “GSM based Garbage Disposal” is mainly intended to control the ON/OFF operations of the irrigation motor by using a mobile phone. The mobile phone present in the system uses auto answer function to lift the call. Each key in the mobile phone transmits two tones with different frequencies when pressed. These transmitted frequencies are decoded using DTMF decoder and the decoded value is fed as input to micro controller which in turn operates switches like Relay and Triac to which the irrigation motor is connected. The input value to the micro controller will be checked and respective operation of that key will be performed like switching ON/OFF the irrigation motor. The system also gives feed back through buzzer alarm system.
Felidae Systems is an upcoming engineering consultancy company engaged in multifarious activities ranging from Energy Consultancy, Energy Management Services, Industry Automation, Panel Manufacturing, And Supplying, etc.
We are manufacturer, trader, and supplier of a qualitative assortment of HT Panel, LT Panel, PLC Panel, VFD Panel, and SCADA Automation System. We are supported by State-of-the-art infrastructural base that comprises various units such as Procurement, Production, Quality Testing, R&D, Warehousing & Packaging, Sales & Marketing, etc. The production unit is outfitted with cutting-edge production technology that helps us in manufacturing panels in compliance with global quality standards. By functioning in synchronize manner, our professionals help us to cater to diverse requirements of clients efficiently.
We have experienced consultants (BEE Accredited Energy Auditor, BEE Certified Energy Auditors, Lead Auditor for EnMS), supported by technically qualified staff for field study. We not only give suggestions for energy saving but also support for energy management & post audit implementation of saving proposals.
CLOUD BASED NETWORK MANAGEMENT AND CONTROL FOR BUILDING AUTOMATIONAdeel Ahmed
A Complete Home Automation Solution
With the usage of Cloud, Technology users can access devices with any Available Network.
Freedom to Control Appliances with a Smart Phone, chrome extension, 3G, or even 4G.
Freedom to control the Intensity of appliances.
The active feedback system displays energy usage and costs in real-time.
As we step into the Industrial IoT (Internet of Things) era, network reliability remains the first objective for factory control and automation systems. However, many people are not familiar with the unique requirements of Industrial Networks or their integration with traditional enterprise networks. In this webinar you will learn about the trends for SMART factories, best practices for network integration and some leading technologies available to help you design and build an industrial network that meets your needs today and in the future.
Key Takeaways:
1. Understand the unique needs of industrial networks
2. Understand how they interface with traditional IT/Enterprise networks
3. Learn about some available technologies that address these needs
Our project “GSM based Garbage Disposal” is mainly intended to control the ON/OFF operations of the irrigation motor by using a mobile phone. The mobile phone present in the system uses auto answer function to lift the call. Each key in the mobile phone transmits two tones with different frequencies when pressed. These transmitted frequencies are decoded using DTMF decoder and the decoded value is fed as input to micro controller which in turn operates switches like Relay and Triac to which the irrigation motor is connected. The input value to the micro controller will be checked and respective operation of that key will be performed like switching ON/OFF the irrigation motor. The system also gives feed back through buzzer alarm system.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
4. Internal
Internal
Heavy
Industry
Utility
Distribution
Commercial
& Industrial
Residential
Consumers (electro-intensive & others )
Renewable Energy plants
(intermittent)
Industry
Buildings
Data Centres
Residential
Infrastructure
EHV / HV
EHV/HV
Centralised
Generation
Energy producers
Utility
Transmission
HV/MV
Substation (Primary
substation)
EHV- extremely high voltage
Local Generation
MV / LV
Substation
Distributed
Generation
Switching
Substation MV/MV
Connection to HV
network
Heavy
Industry
Connection to MV
network
Connexion to
HV network
Arquitectura de telecontrol
5. Internal
Internal
Page 6
Confidential Property of Schneider Electric |
Process level
Bay Level
Station Level
Enterprise level
Digital Substation
Digital Control System
Conventional wired substation
Powered by 1st
Generation Digital Relays
Powered by IEC61850
Edition 2 & IoT
1990 2000 2020
Powered by UCA2 /
IEC61850 Edition 1
Arquitectura de telecontrol
6. Internal
Internal
Protection relay are critical for Grid
protection in Utilities, Industries and
Infrastructures
Relays must ensure without compromise
selector
disconnect
switch
bus-bar
protection;
control-command
circuit-breaker
measurement
transformers
line and ground
disconnect
switch
feeder
Measures
Monitors
Commands
7. Internal
Internal
FPI inside a
ground-mounted
substation
FPI for
overhead lines:
•Clip-on
•Pole-mounted
Intelligent
ground-mounted
switchgear
Intelligent
pole-mounted
switchgear
FAULT DETECTION
AUTOMATION AND
REMOTE CONTROL
FAULT DETECTION WITH
COMMUNICATION
Communicating FPI for
overhead lines and
ground-mounted
substation
Distribution Automation
8. Internal
Internal
FPI inside a
ground-mounted
substation
FPI for
overhead lines:
•Clip-on
•Pole-mounted
Intelligent
ground-mounted
switchgear
Intelligent
pole-mounted
switchgear
FAULT DETECTION
AUTOMATION AND
REMOTE CONTROL
FAULT DETECTION WITH
COMMUNICATION
Communicating FPI for
overhead lines and
ground-mounted
substation
Distribution Automation
12. Internal
Internal
• SAIDI (System Average Interruption Duration Index) can vary from a few
minutes to several hours,
• SAIFI (System Average Interruption Frequency Index) can vary from 0,1 to 10
and more,
• SAIDI and SAIFI depend on:
• population density (rural or urban area)
• proportion between underground and overhead distribution
• maximum accepted costs for non distributed energy
SAIDI/SAIFI variations
Excellent Average Poor
Urban area < 10 mn 20 mn >2 hrs
Rural area <1hrs 1-2 hrs >10 hrs
Permanent Interruptions (>1 mn)
Remote Rural <24 hrs
15. Internal
Internal
Self Healing Grids : Definition
Distribution Self-Healing is
Fault Location, Isolation and Service Restoration (FLISR)
Automatic grid operation
>
Fault Detection, Isolation and Restoration (FDIR)
OR
Loop Automation (LA)
No operator intervention
>
OR
Fault isolated
>
Disconnected healthy sections re-energized
>
Very short outage times
>
Minimized loss of revenue
>
16. Internal
Internal
The different Self-healing schemes
Centralized
The RTU react automatically to
reconfigure the network and
informs the SCADA
Decentralized
The SCADA/DMS manages the
decision and send restoration
control orders to the RTU.
The RTUs are passive
30 s to 5 min < 30 s
<1 min
Simple to very complex
network schemes
Simple network schemes
Simple to complex network
schemes
Both RTU and SCADA/DMS
are involved in the decisions.
Semi decentralized
18. Internal
Internal
Decentralised Self-Healing solutions
Pre-engineered solutions
Standard MV distribution automation bricks for Smart Grids
>
Easy & simple solutions for Underground and Overhead distribution
>
High availability & reliability for applications of different sizes
Towns
>
>Urban centres
>Commercial & business areas
>Touristic areas
>Universities
31. Internal
Internal
• Flexible with 3 feeders
loops: T-Node can be
located at any point to
backup the ring,
• Manage spur (a branch
from a ring or radial final
circuit),
• Check the capacity of back
feeds against over loads.
SHG process: others use cases
Ethernet -3G-4G peer-to-peer comms
SCADA/DMS (IEC104, DNP3, IEC61850) comms
Feeder A →
Feeder B →
Feeder C →
Middle Node
T Node
End Node
NOP
Main substation 1
Main substation 2
Main substation 3
34. Internal
Internal
Page 35
Confidential Property of Schneider Electric |
Selected international standards
Schneider Electric selected the IEC 62443 as its
core cybersecurity standard at System and
Product level for Energy, Industry and Building
segments
EcoStruxure layers
IEC
62443
Asset owner
Service provider
EPCs
system integrator
System supplier
Product supplier
Sections 2-1, 2-3, 2-4
Policy & procedure
Section 2-4
Sections 3-2, 3-3
System integrator
Section 3-3
Section 4-2
Component provider
Design
/
engineering
teams
section
4-1
Development
IEC 62443 (formerly ISA99, ISASecure)
Security for industrial automation and control systems
Apps, analytics & services
Edge control
Connected products
35. Internal
Internal
Page 36
Confidential Property of Schneider Electric |
Selected international standards
Schneider Electric selected the ISO/IEC 27017 for
its Cloud offer (Apps, analytics, infrastructure).
This includes people, process and IT systems
Apps, analytics & services
Edge control
Connected products
ISO/IEC
27017
Cloud based
applications &
infrastructures
ISO/IEC 270xx
Information Security Management Systems
EcoStruxure layers
36. Internal
Internal
Solutions
Containing system security requirements from IEC 62443-3-3
Security defined for OT environments
Asset Owner/
Operator
System
Integrator
Product
Supplier
Develops with
IEC 62443-4-1
Secure Development
Lifecycle (SDL)
Products
Containing security requirements from IEC 62443-4-2
Software
Applications
Embedded
Devices
Network
Devices
Host Devices
IT
Infrastructure
IT
Infrastructure
IT
Infrastructure
Configured instance
of the Products
Integrates with
IEC 62443-2-4
Operates and
Maintains with
ISO 27001/2
IEC 62443-2-1/2
IT
Scope
OT
Scope
ISO
27000
IEC
62443
38. Internal
Internal
Page 39
Confidential Property of Schneider
Electric |
Enforce the
assigned
privileges of
an
authenticated
user (human,
software
process or
device)
to perform the
requested
action on the
system and
monitor the
use of these
privileges
Identify and
authenticate
all users
(humans,
software
processes
and devices)
before
allowing
them to
access to the
system
FR 1 - IAC
Identification
and
Authentication
Control
FR 2 - UC
Use Control
FR 3 - SI
System
Integrity
FR 4 - DC
Data
Confidentiality
FR 7 - RA
Resource
Availability
FR 5 - RDF
Restricted
Data Flow
FR 6 - TRE
Timely
Response to
Events
Ensure the
integrity of the
system to
prevent
unauthorized
manipulation
Ensure the
confidentiality
of information
on
communicatio
n channels
and in data
repositories
to prevent
unauthorized
disclosure
Segment the
control
system via
zones and
conduits to
limit the
unnecessary
flow of data
Respond to
security
violations by
notifying the
proper
authority,
reporting
needed
evidence of
the violation
and taking
timely
corrective
action when
incidents are
discovered
Ensure the
availability of
the system
against the
degradation
or denial of
essential
services
Fundamental Requirements definition - Reminder
39. Internal
Internal
Page 40
Confidential Property of Schneider
Electric |
IEC62443 – The Security Levels (SL)
SL4
SL3
SL2
SL1
Cyber
Resilience
Less
secure/resilient
More
secure/resilient
SL4 Protection against intentional violation using sophisticated
means with extended resources,
system specific skills
and high motivation
SL3 Protection against intentional violation using sophisticated
means with moderate resources,
system specific skills
and moderate motivation
SL2 Protection against intentional violation using simple means with
low resources,
generic skills
and low motivation
SL1 Protection against casual or coincidental violation
40. Internal
Internal
Information
Confidentiality
Use of
Cryptography
Features
Communication
Integrity
Input Validation
Error Handling
Security
Functionality
Verification
Authorization
Enforcement
Session
Management
Auditing & Non-
repudiation
Mobile code
Use control for
portable and
mobile devices
Denial of Service
Protection
System Backup
System Recovery
and Reconstitution
Resource
Management
Least functionality
Control system
component
inventory
Network
Segmentation
Human
Identification and
Authentication
Account
Management
Authenticator
Management
Identifier
Management
Unsuccessful
Login attempts
System Use
Notification
Authenticator
feedback
Password-based
authentication
Timestamps
Macilious code
protection
Deterministic
output
Application
partitioning
Audit Log
accessibility
FR
FR 1 - IAC
Identification and
Authentication Control
FR 2 - UC
Use Control
FR 3 - SI
System Integrity
FR 4 - DC
Data Confidentiality
FR 7 - RA
Resource Availability
FR 5 - RDF
Restricted Data Flow
FR 6 - TRE
Timely Response to
Events
Wireless use
control
Support for
updates
Network and
security
configuration
settings
IEC62443 Fundamental Requirements (FR) – SL1
48. Internal
Internal
A complete life-cycle
management solution
designed & developed
for
Engineers, Managers,
Dispatchers &
Operators
of Electrical Power
Systems
ETAP Real-Time Overview
ETAP Real-Time PMS andADMS
Planning
Design
Engineering
Commissioning
Operations
Maintenance
Reliability
50. Internal
Internal
• Expansion of ETAP Real-Time to include:
Power Management System – PMS
Electrical Supervisory Control and Data Acquisition - eSCADA
Outage Management System – OMS
Distribution Management System – DMS
• Cater the following industries:
Industrial
Transmission Electrical Utilities
Distribution Electrical Utilities
More…
• Modular design
Integrated Solution for Electrical Networks
ETAP Real-Time PMS andADMS
ADMS
53. Internal
Internal
• Security
Access Level Management
Intrusion and Equipment Monitoring via SolarWind
• Virtual Environment:
Windows based VMs managed by VMWare
Physical Historical Machines for improved performance and reliability
Historian redundancy and synchronization managed by Neverfail
• Complete redundant and fast switchover between systems
Hot-Hot Configuration
Proposed Infrastructure
ETAP Real-Time PMS andADMS
55. Internal
Internal
Device Communication Library
Data Acquisition Communication Protocols
ETAP Real-Time : PMS andADMS
• Substation
IEC 61850, Modbus, DNP3
• Network
IEC 60870 – 5 – 104, DNP3,
ICCP
Multispeak
CIM
Files: CSV XML
Interfaces to other
Apps
• Real-Time Data
Multispeak
OPC DA OPC UA
Standard Com
Protocols
• Model Data
CIM Multispeak
KML
ESRi GIS
• Communication Bus
WebServices
57. Internal
Internal
• User Friendly Interface for operators to have system information on a dedicated
HMI pages
• Monitor :
Customizable HMIs
One Line Diagram through Custom Pages
Alarm & Event Log
Real-Time and Archive Trending
Remote Simulation - LF
Energy Accounting display
Human Machine Interface - HMI
ETAP Real-Time : PMS andADMS
• High level security Client-Server Authentication
• Control all Switching Devices and Tap Changing position of Transformers
58. Internal
Internal
• User Friendly Interface
• Share operator HMIs for Web
• High level security Client-Server
Authentication
• User Defined Reports Viewer
• Remote Load Flow Simulations
• Alarm & Event Log
• Real-Time and Archive Trending
• No control available
Human Machine Interface – Web HMI
ETAP Real-Time : PMS andADMS
• Switching Order Management and Work Force Management available in
HTML5
59. Internal
Internal
• Perform network simulation using online and archive data.
• Available for distribution applications as well.
• Initial conditions for all applications are prepared using State and Load
Estimation and Distribution State Estimation.
• Typical Simulations:
Line disconnection (Load Flow and Transient Stability)
Fault replication for PD operation verification (Star)
Motor Start (Motor Acceleration)
Load additions (Load Flow)
Resonance Prediction when starting VFDs (Harmonics)
Predictive Simulations
ETAP Real-Time : PMS andADMS
60. Internal
Internal
• Initiate Start Stop of Generators
• Trip Close of switching devices
• Transformer Tap Controls
• User Defined Controls Actions (HMIs)
• User Definable Controls through calculation tags
• …
Tele-Control
ETAP Real-Time : PMS andADMS
61. Internal
Internal
Displays all the Alarm events such as :
SCADA Alarms
Analytical Alarms (SLE Calculated)
System Alarms
Alarm Manager
ETAP Real-Time : PMS andADMS
• Alarm Management such as:
Acknowledgment
Deletion
Muting and Un-muting
Silencing and Un-silencing
• Preferences (Themes) can be configured under the Configuration Tab
63. Internal
Internal
Monitor all the tags in tabular way
Observe all configuration tag details from a tag as well as its
current values,
states,
alarms
quality
Provides a component view
observe all values per component.
Tabular Dashboard
ETAP Real-Time : PMS andADMS
66. Internal
Internal
• Information Technology (IT) Operation Technology (OT) requires to monitor all
hardware and process in the operation network.
• Operators require to be informed when a function is not available.
• Monitors:
ETAP Services and Applications
Status of IP base devices
On process failure
Alarm generation
Automatic restart
Process Manager
ETAP Real-Time : PMS andADMS
67. Internal
Internal
Historical Database for Events
Alarms, Warnings
Tag Events, Status changes
SOEs Events from Drivers
Viewer capabilities include:
Time period search
Filtering
Event Manager
ETAP Real-Time : PMS andADMS
68. Internal
Internal
• Report Designer, HMI Viewer and Web Viewer
• On Demand and Scheduled Reports
Scheduled reports are File Save or Email
• Reports include
Archived Measurements
Measurement Groups
Report Templates
• Formats:
Excel
PDF
User Definable Reports
ETAP Real-Time : PMS andADMS
71. Internal
Internal
• Placed on components or views
• Communicate to operators information about operationstatus of components
• Active time range definition
• Different Types Priorities
• Different symbols per types on the OLVs and HMIs
• Independent viewers or common views of notes
• Control inhibit
• Event Generation
Service Tags
ETAP Real-Time : PMS andADMS
75. Internal
Internal
•ETAP Offering
Different Views
GIS
Enhanced OLV
Feeder View
User Access Management
Area of Responsibility
DMS functionality
ETAP Real-Time : PMS andADMS
Predictive Simulation
Energy Accounting
Load Forecasting
Short Term
Long Term
76. Internal
Internal
Topology Processor
Distribution State Estimation
Distribution Load Shedding
Voltage and Var Control
Analysis Applications
DMS Applications
ETAP Real-Time : PMS andADMS
77. Internal
Internal
• What is DSE?
• Market Demand – Why does the industry want this?
Calculate technical and non-technical losses
Solve entire network with less reliable Real-Time data
Predictive Simulation – “What If” Analysis on Distribution
Typically don’t have loading data for every customer
Distribution State Estimation
ETAP Real-Time : Distribution
78. Internal
Internal
•ETAP Advantage
Calculation of Non-Technical
Losses
Integration with Planning Tools
Predictive Simulation
Integration with
FLISR
Load Forecasting
Distribution ILS
…
Distribution State Estimation
ETAP Real-Time : Distribution
79. Internal
Internal
• Data that can utilize:
Billing data (AMR) 15-minute kW
and kvar demand
Customer smart meter data (AMI).
• Calculates:
Technical (kW) and Non-Technical
(unaccounted kW)
Dist. Transformer, Feeders,
Substations and System Wide.
Distribution State Estimation
ETAP Real-Time : Distribution
• Distribute the power flow measurements at substation of each feeder
through all line sections and loads.
80. Internal
Internal
Reduction in overall demand per substation / feeder
(Brownouts)
Scheduled, On Demand, Automatic
Dynamically prioritize based on
# Customers, Type Customers
Total Loading
# Outages
Integration with ETAP eSCADA / FLISR / OMS / SOM
Distribution Intelligent Load Shedding
ETAP Real-Time : Distribution
82. Internal
Internal
• Load Flow
• Short Circuit
• Time Domain Load Flow
• Switching Optimization
• Fault Management and Service Restoration
• Volt-Var Optimization
• Reliability Assessment
• …
Analysis Applications
ETAP Real-Time : Distribution
83. Internal
Internal
• Industrial, transmission, and distributions
• Application:
Protection against instability due to fast slow deficiency of generation
Protection against overload of components (Generators, transformers…)
Demand control (Cost based load shedding)
Rolling Blackout
Manual Execution
• Fast operation (20 – 40 ms) for protection triggers
• Controlled (delayed) load shedding for overloads and demand based
• Centralized distributed controller systems
• Hardware independent
Intelligent Load Shedding
ETAP Real-Time : PMS andADMS
89. Internal
Internal
Short
Term
One Week
Ahead
Long Term
One Year
Ahead
Similar
Day
Single day
Load Forecasting
ETAP Real-Time : PMS andADMS
• Predict Loading
• Forecast Multiple Load Areas
per Individual Meters
• User-Adjustable Weather
Variables & Load Profiles
• Revise Forecasts Based on
Loading & Weather
Conditions
• Pattern & Load Profile
Libraries
• Unlimited Forecast Views
• Import & Export Historical
93. Internal
Internal
•What is FLISR?
Fault Location
Isolation
Service Restoration
Fault Location, Isolation, and Service Restoration (FLISR)
ETAP Real-Time : Distribution
94. Internal
Internal
OMS More Than
FLISR!
Fault Location, Isolation, and Service Restoration (FLISR)
ETAP Real-Time : Distribution
FLISR Engine
OMS Viewer
Crew
Management
Reliability
Indices
SOM
FMSR
Engine
MWM
95. Internal
Internal
•ETAP Advantage
Model Based Solution
Real-Time Data Supported
Feeder, FPIs, TMU, RMUs, Customer Data
Waveform Captures
Integration with
FMSR Optimizations
Distribution State Estimation
Distribution ILS
Fault Location, Isolation, and Service Restoration (FLISR)
ETAP Real-Time : Distribution
103. Internal
Internal
• OMS Viewer
Incident Closure
• Next Steps
Switching Optimization
SOM
FLISR Demo
ETAP Real-Time : Distribution
104. Internal
Internal
• OMS Viewer
Maintenance Service Tag
Integration
Closed Incidents
Reliability Statistics
FLISR Demo
ETAP Real-Time : Distribution
105. Internal
Internal
• Mobile Workforce
Management
Web and Mobile Interface
Report Incidents and Updates
from Cell Phone
Visualize Predicted Areas from
Phone
Receive Isolation and
Restoration Steps from phone
FLISR Demo
ETAP Real-Time : Distribution
106. Internal
Internal
• What is Switch Order
Management?
Tool to build, validate, track, and
execute a switch plan.
Used for planned and unplanned
maintenance
Switch Order Management (SOM)
ETAP Real-Time : Distribution
107. Internal
Internal
Switching Order Management (SOM)
ETAP Real-Time : Distribution
Integration with:
• Switching Sequence Manager
• Switching Optimization
• Fault Management and Service Restoration
• Fault Location Isolation and Service Restoration
User Interface:
• Web User Interface
• Mobile / Tablet Support
Security / Notification:
• User Access Management
• Email / SSM Notification
109. Internal
Internal
• Use SSM to:
Generate Switch Plan
Validate Switch Plan
Associate Switch Plan to SOM
Switching Order Management (SOM)
ETAP Real-Time : Distribution