Post on 19-Nov-2014
description
OperationOperation
MaintenanceMaintenance
PlanningPlanning
Operation Technology, Inc.Operation Technology, Inc.Irvine, CaliforniaIrvine, California
ETAP Real-Time
MonitorMonitorMonitorMonitor
OperateOperateOperateOperate
SimulateSimulateSimulateSimulate
AnalyzeAnalyzeAnalyzeAnalyze
PredictPredictPredictPredict ControlControlControlControlOptimizeOptimizeOptimizeOptimize
ManageManageManageManage
ETAP Real-Time
ETAP Real -Time
Power System Monitoring & Simulation
Intelligent Load Shedding
ETAP Real -Time
ETAP Real-Time
Energy Management System
ETAP Real-Time
Operations Maintenance
Engineering
Planning
Financial
As a component of the Enterprise Resource Planning (ERP) system, ETAP optimizes the exchange of information between diverse tiers of an organization while channeling domain sensitive information.
Market SolutionsMarket Solutions Oil Refineries Oil Platforms Oil Production Fields Chemical Plants Mining Manufacturing Plants Health Care Facilities Generation Plants Data Centers Switchgear & Relay Manufacturers
ETAP Real -Time
ObjectivesObjectives Optimize Operation
Optimal Load Shedding
Prevent Downtime
Minimize System Losses
Minimize Energy Costs
Predict System Response
Train & Assist Operators
Prevent Outage Due to Operator Error
Safe Operation & Avoid Penalties
Improve Equipment Life Time
Provide Data Accessibility ETAP Real -Time
ETAP Real-Time Users
ETAP Real -Time
OTI Test Lab
ETAP Real -Time
System ArchitectureSystem ArchitectureSystem ArchitectureSystem Architecture
ETAP Real -Time
Bring Your ETAP To LifeBring Your ETAP To Life
ETAP Real -Time
Client Server ArchitectClient Server Architect
ETAP Real -Time
Windows 2000 / XP, MultitaskingWindows 2000 / XP, Multitasking
Protocols & StandardsProtocols & Standards
MMS
ModBus
NetBeui
DNP
ICCP
IEC870
T103
NetDDE
UCA
IPX/SPX (Netware)
TCP/IP
OPC
ETAP Real -Time
Power System Monitoring & Simulation
Virtual Monitoring Advanced Monitoring Real-Time Simulation Online Control Event Playback Trending Alarm & Warning Energy Cost Analysis
Power System Monitoring & Simulation
Monitoring CapabilitiesMonitoring Capabilities
Multi-Console Server/Client Monitoring
Graphical Monitoring via ETAP One-Line Diagram
Visual Monitoring via Watch Windows (MMI)
Archived (Historical) Data Retrieval / Display
Electrical & Non-Electrical Metering Tags
OPC Interface Layer
Multi-Access Levels
Power System Monitoring & Simulation
Advantages of ETAPAdvantages of ETAP
Intelligence
Simple to Modify the System
Option to Override Monitored Data
Online Switching & Breaker Operation
Visual Monitoring (MMI) by Watch Windows
Power System Monitoring & Simulation
Virtual MonitoringVirtual Monitoring
Power System Monitoring & Simulation
Virtual MonitoringVirtual Monitoring
Power System Monitoring & Simulation
Power System Monitoring & Simulation
Virtual MonitoringVirtual Monitoring
Standard Monitoring SystemsShortcomingsStandard Monitoring SystemsShortcomings
Display Data on Static Images and Objects
High Costs to Setup & Maintenance MMI
Require Hardware for Every Monitored Point
Modifications Require New Static Images
Does Not Recognize Bad Data
Lack Electrical Intelligence
Primitive Data Reconciliation
Power System Monitoring & Simulation
Advanced MonitoringAdvanced Monitoring
Power System Monitoring & Simulation
Advanced MonitoringAdvanced Monitoring
Error Detection
Power System Monitoring & Simulation
Advanced MonitoringAdvanced Monitoring
Power System Monitoring & Simulation
Load Estimator / Distributor
Advanced MonitoringAdvanced Monitoring
State Estimator Load Estimator / Distributor Error Detection Global (Server) & Local Alarm & Warning Alarm & Warning Acknowledgement Equipment Overload Detection Over-Voltage & Under-Voltage Detection Graphical Notification via One-Line Diagrams Pinned Data (Override Monitored Data)
Power System Monitoring & Simulation
Power System Monitoring & Simulation
Real-Time SimulationReal-Time Simulation
Predict System Behavior to Operator ActionsPredict System Behavior to Operator Actions Open/Close Circuit Breakers
Reject Generators
Load Impact & Ramping
Accelerate Motors
Protective Device Sequence-of-Operation
ConductConduct EngineeringEngineering AnalysisAnalysis Using Actual Operating Loading, Generation, &
Configuration
Real-Time SimulationReal-Time Simulation
Power System Monitoring & Simulation
Real-Time SimulationReal-Time Simulation
Power System Monitoring & Simulation
Power System Monitoring & Simulation
Real-Time SimulationReal-Time Simulation
Load Flow
Motor Acceleration
Short-Circuit ANSI/IEC
Arc Flash
Device Coordination & Selectivity
Sequence-of-Operation
Harmonics
Transient Stability
Reliability Assessment
More...
Simulation ModulesSimulation Modules
Power System Monitoring & Simulation
Event PlaybackEvent PlaybackEvent PlaybackEvent Playback
Event PlaybackEvent Playback
Power System Monitoring & Simulation
Playback Forward
Playback Reverse
Set Speed/Scan Rate
Pause
Step Forward
Step Reverse
Next Event
Previous Event
Scan Forward
Scan Reverse
Display Options
Event PlaybackEvent Playback
Power System Monitoring & Simulation
Event PlaybackEvent Playback
Replay Archived Historian Data
Improve Operator Knowledge
Predict System Behavior On-Demand
Investigate Cause & Effect
Explore Alternative Actions
Replay “What If” Scenarios
Power System Monitoring & Simulation
Energy Management System
Intelligent Energy Management
Demand-Side Management
Automatic Generation Control
System Optimization & Automation
Energy Management System
Energy Management SystemEnergy Management System
Energy Management System
Real-Time Data
OptimizationRequirements
SystemControl
System Topology
EMS
Auto Control Overload, OverVoltage & UnderVoltage
Auto Control Generation, LTC, Shunt Capacitor, …
Generation MW & Mvar Averaging with $ Constraints
Minimize System Losses
Peak Shaving
Minimize Mvar & Power Factor Penalties
Active Inhibition & Permissive Control of Load & Generation
Optimize Spin Reserve
Maximize Voltage Security Index …
Energy Management SystemEnergy Management System
Energy Management System
Optimization ControlOptimization ControlOptimization ControlOptimization Control
Optimization Objectives
Bus Voltage Constraints
Branch Flow Constraints
Control Movement Constraints
User-Definable Constraints (Macros)
Energy Costs (Generation & Exchange Power)
Energy Management SystemEnergy Management System
Energy Management System
Reduce Energy Costs
Reduce Peak MWh Costs
Reduce Mvar / Power Factor Penalties
Improve System Operation & Stability
Increase Equipment Life Time
Increase System Capacity
Savings
Energy Management SystemEnergy Management System
Energy Management System
Intelligent Load Shedding
Intelligent Load Shedding
Intelligent Load Shedding
Objectives
Operation Dependent
Fast Response
Optimal Load Shedding
Intelligent Load SheddingIntelligent Load Shedding
WhyWhy Load Shed: Load Shed: Partial loss of energy source due to a disturbance
(Generators and/or Utility Connections)
Intelligent Load Shedding
Load SheddingLoad Shedding
Optimal Load Shedding:Optimal Load Shedding: Best combination (also minimum) load that must be
removed to keep the system operational
Load Shedding Protection is Essential:Load Shedding Protection is Essential: Critical loads with limited power supply
Intelligent Load Shedding
Shed Too Much Load
Loss of Critical Process
Total Loss of Production
Safety & Environmental Concerns
$$$
Improper Load SheddingImproper Load Shedding
Intelligent Load Shedding
Conventional MethodsConventional Methods
A. Breaker Interlock Scheme
B. Under-Frequency Relay (81)
C. PLC-Based Load Shedding
Intelligent Load Shedding
Breaker Interlock SchemeBreaker Interlock Scheme
Shed load larger than max. import power
Intelligent Load Shedding
Breaker Interlock SchemeBreaker Interlock Scheme
Limitations
Fixed load priority
Only one stage of load shedding
Usually more loads are shed than needed
Modifications are costly and impractical
Can result in complete system shutdown
Advantages
Fast Action
Simple to implement
Intelligent Load Shedding
Under-Frequency Relay (81)Under-Frequency Relay (81)
Shed fixed load based on 81 relay settings
Intelligent Load Shedding
StageFrequency
HzDelay Sec.
MW Shed
1 58.5 0.25 10
2 57.5 2.00 30
Under-Frequency Relay (81)Under-Frequency Relay (81)
Intelligent Load Shedding
Features
Detects after effects of disturbances
Detects frequency & rate of change
Can have multiple stage settings
Settings are based on analysis
Fixed settings (10% of load for .5 Hz
drop)
Under-Frequency Relay (81)Under-Frequency Relay (81)
Intelligent Load Shedding
Under-Frequency Relay (81)Under-Frequency Relay (81)
Limitations
Slow response time
Lack of knowledge about system loading
Lack of knowledge about the disturbance
Lack of knowledge about spin reserve
Analysis knowledge is always lost
Intelligent Load Shedding
Shed load based on the PLC tables
PLC-Based Load SheddingPLC-Based Load Shedding
Advantages
Access to system loading
Access to system generation
Access to CB operating status
Knowledge about spin reserve
Intelligent Load Shedding
PLC-Based Load SheddingPLC-Based Load Shedding
Intelligent Load Shedding
PLC-Based Load SheddingPLC-Based Load Shedding
Limitations Lack of system topology / connectivity / islanding
Lack of system islanding conditions
Load priority is predefined and fixed
Slow response - initiation from frequency relays
Drop load based on the frequency relay settings
Fixed logic – calculations are preformed at PLC
P + j Q
Gen
Load 3
Load 2
Load 1
Normal Operation – 0 Spin Reserve
Needs for Fast ResponseNeeds for Fast Response
Intelligent Load Shedding
j QL
Gen
Load 3
Load 2
Load 1j QG
3-Phase Fault for 5 Cycles
Needs for Fast ResponseNeeds for Fast Response
Intelligent Load Shedding
P = 0
Power Inrush after Fault Clearance
P’ + j Q’
P’ > PQ’ >> Q
Needs for Fast ResponseNeeds for Fast Response
Gen
Load 3
Load 2
Load 1
Intelligent Load Shedding
Slow Load Shedding
P + j Q
Gen
Load 3
Load 2
Load 1
Needs for Fast ResponseNeeds for Fast Response
Intelligent Load Shedding
Fast Load Shedding
P + j Q
Gen
Load 3
Load 2
Needs for Fast ResponseNeeds for Fast Response
Load 1
Intelligent Load Shedding
Requires Intelligence to Recognize System Topology Configuration Operating Status Generation Level Power Exchange Operating Load Spin Reserve Disturbance Type & Location Transient Response to Disturbances
Needs for Optimal SolutionNeeds for Optimal Solution
Intelligent Load Shedding
P + j Q
Gen1
Load 1
P’ + j Q’
Gen2
P1 + jQ1
P3 + jQ3
P2 + jQ2
P4 + jQ4
P5 + jQ5
P6 + jQ6
Load 2
Load 3
Load 4
Load 5
Load 6
Needs for Optimal SolutionNeeds for Optimal Solution
Study ConditionStudy ConditionIntelligent Load Shedding
Study DisturbanceStudy Disturbance
j Q
Gen1
Load 1
j Q
Gen2
Load 2
Load 3
Load 4
Load 5
Load 6
Needs for Optimal SolutionNeeds for Optimal Solution
j Q
j Q
Intelligent Load Shedding
Study 81 Relay ResponseStudy 81 Relay Response
P + j Q
Gen1
Load 1
P’ + j Q’
Gen2
P1 + jQ1
P3 + jQ3
P6 + jQ6
Load 2
Load 3
Load 6
Needs for Optimal SolutionNeeds for Optimal Solution
Intelligent Load Shedding
Load 4
Load 5
Actual Operating ConditionActual Operating Condition
P + j Q
Gen1
Load 1
P’ + j Q’
Gen2
P1 + jQ1
P3 + jQ3
P6 + jQ6
Load 3
Load 6
Needs for Optimal SolutionNeeds for Optimal Solution
Intelligent Load Shedding
Load 2
P4 + jQ4
P5 + jQ5
Load 4
Load 5
Actual Operating ConditionActual Operating Condition
jQ
Gen1
Load 1
P’ + j Q’
Gen2
jQ1
jQ3
P6 + jQ6
Load 3
Load 6
Needs for Optimal SolutionNeeds for Optimal Solution
Intelligent Load Shedding
Load 2
P4 + jQ4
P5 + jQ5
Load 4
Load 5
81 Relay Response81 Relay Response
P + j Q
Gen1
Load 1
P’ + j Q’
Gen2
P1 + jQ1
P3 + jQ3
P6 + jQ6
Load 3
Load 4
Load 5
Load 6
Needs for Optimal SolutionNeeds for Optimal Solution
Intelligent Load Shedding
Load 2
DependenciesDependencies
Disturbance Type & Location Generation Level Spin Reserve System Configuration System Loading Load Distribution Operation Constraints Individual Circuit Breaker Loading
Intelligent Load Shedding
Intelligent Load SheddingIntelligent Load SheddingObjectiveObjective
Shed Minimum Load
How to Achieve ObjectivesHow to Achieve Objectives
Fast Load Shedding (less than 100ms) Optimal Combinations of Loads (CBs) Neural Network + Direct Logic Knowledge Base Direct User-Definable Logic Multiple Subsystems
Intelligent Load Shedding
Intelligent Load SheddingIntelligent Load Shedding
ILS Knowledge BaseILS Knowledge Base
Hundreds of TS Studies Stored
System Knowledge is Never Lost
Intelligent Load Shedding
ILS ConfigurationILS Configuration
Intelligent Load Shedding
Intelligent Load Shedding
Intelligent Load SheddingIntelligent Load Shedding
Intelligent Load Shedding
Fast Load SheddingFast Load SheddingFast Load SheddingFast Load Shedding
CBTrip
70
TriggerSignalto CB
10
FaultDetection
(50)
Fault Clearing Time
ms
10
TriggerReceivedby PLC
LoadCB
Open
90Local PLC
Time ms
PLCOutput
Triggers
30
Remote PLCs
PLCOutput
Triggers
90
LoadCB
Open
15070
TriggerReceivedby PLCs
30Time ms
Intelligent Load SheddingIntelligent Load Shedding
Intelligent Load Shedding
Fast Load SheddingFast Load SheddingFast Load SheddingFast Load Shedding
FaultDetection
(50)
TriggerSignalto CB
CBTrip
5.50.5Fault
Clearing Time Cy
0.5
TriggerReceivedby PLC
PLCOutput
Triggers
Local PLC
2
LoadCB
Open
7Time Cy
Remote PLCs
PLCOutput
Triggers
7
LoadCB
Open
125.5
TriggerReceivedby PLCs
2Time Cy
Intelligent Load SheddingIntelligent Load Shedding
Intelligent Load Shedding
Intelligent Load SheddingIntelligent Load Shedding
ILS vs. Frequency Relay LSILS vs. Frequency Relay LSILS vs. Frequency Relay LSILS vs. Frequency Relay LS
Intelligent Load Shedding
ILS vs. Frequency Relay LSILS vs. Frequency Relay LSILS vs. Frequency Relay LSILS vs. Frequency Relay LS
Intelligent Load SheddingIntelligent Load Shedding
* PLC time only ** Exclude detection of signal
ETAP ILSPMS
SiemensPowerLogic
SQDPMS ABB
FrequencyRelays
Response <100ms 100ms* 150ms** <100ms** Seconds
ILS ComparisonILS Comparison
Intelligent Load Shedding
Fault
Time
LoadCB
Open
81 Relay
100ms to 500ms
PLC Receives
Signal
150ms to 300ms
Intelligent Load Shedding
ILS vs. PLC Based LSILS vs. PLC Based LSILS vs. PLC Based LSILS vs. PLC Based LS
Intelligent Load SheddingIntelligent Load Shedding
Key FeaturesKey FeaturesKey FeaturesKey Features
User-Defined Load Priority User-Defined Load Groups Unlimited Load Shedding Schedules Operator Friendly Interface On-Line Testing to Validate ILS Actions User-Defined Trigger Inhibition Operator Alerts
Intelligent Load Shedding
Intelligent Load SheddingIntelligent Load Shedding
Optimal CB CombinationOptimal CB Combination
Intelligent Load Shedding
LoadMW
Shed Load
Req. to Shed
16.00ILS Group1 7.22
2.004.57
ILS Group2 3.25 17.04 -1.04
PLC Based 7.222.004.57
8.23 22.02 -6.02
ILS Operator Friendly InterfaceILS Operator Friendly Interface
Operator Display Load MW
Loads to Shed
Spinning Reserve
Required Load to Shed
Active Triggers
Intelligent Load Shedding
Unlimited Load Shedding SchedulesUnlimited Load Shedding Schedules
ILS Load Shed VerificationILS Load Shed Verification
Intelligent Load Shedding
ILS ConfigurationILS Configuration
Intelligent Load Shedding
Intelligent Load Shedding
ILS Normal OperationILS Normal Operation
ILS Server
Intelligent Load Shedding
PLC Based Backup OperationPLC Based Backup Operation
System Data
Frequency Relay
X
ILS Server
ILS ResponseILS Response
Generator Breaker Trip
Utility Main Breaker Trip
Fuel Availability
Process Alarms
Faults in the System
Spinning Reserve Availability
User-Customizable Triggers
Intelligent Load Shedding
Response to Mechanical & Electrical DisturbancesResponse to Mechanical & Electrical Disturbances
P.T. Newmont ProjectP.T. Newmont Project
Intelligent Load Shedding
P.T. Newmont ProjectP.T. Newmont Project
Intelligent Load Shedding
Integration ServicesIntegration Services
Integration Strategy
System Modeling & Development
Architecture & Technology Consulting
Technology Pre-Study & Piloting
Enterprise Systems Connectivity
Metering Hardware Evaluation
Monitoring & Control System Design
and more
ETAP Real -Time
PARTE 2PARTE 2
ELABORACION DIAGRAMA UNIFILAR
CREANDO UN NUEVO PROYECTO
ABRIENDO PROYECTO CREADO
ELABORACION DIAGRAMA UNIFILAR
One-Line Diagram
Toolbar Format
Mode Toolbar
Dumpster
Project View
Project Toolbar
Configuration Manager
Study Case Toolbar
Scenario Wizard
Message Log
EtapElaboración Diagrama Unifilar
OLV
Select Status Configuration
Unlimited Number of Configurations to Save Status of Switching
Devices/Loads
Select Mode
Edit Mode: Drag/Drop & Connect Elements
Study Mode: Load Flow, Short-Circuit, … etc.
Message LoggerView the latest messages related to
PowerStation Projects.It can be expanded or reduced.
One-Line DiagramIn Edit Mode
Help LineDisplays the
description for every entry field.
Edit Toolbar AC ElementsDC Elements
Instrument Devices
Project View
Mode Toolbar Format(Etap 7.1)
•Pointer•2W Transformer
•Cable•Reactor
•Power Grid•Wind Turbine Generator
•Induction Motor•Lumped Load•Static Load•Panel System
•Remote Connector•Static Var Compensator
•Composite Motor•Fuse
•HVCB•Recloser
•Overload Heater•Single Throw Switch
•Display Options•Instrumentation
•Bus•3W Transformer•Trans. Line
•Impedance•Generator•MG set•Synch. Motor•MOV
•Capacitor•Harmonic Filter•Phase Adapter
•HV DC Transmission Link•Composite Network•Contactor•LVCB
•In line- Overload Relay
•Ground Grid•Schedule Report Manager
•Double Throw Switch
BusPointerDC
CableDC Impedance
ConverterBattery
DC MotorDC Lumped Load
DC Composite MotorDC CB
Charger
InverterVFD
DC Double Throw Switch•Single Throw Switch
DC Fuse
Uninterruptible power supply
Composite NetworkComposite CSD
DC Static Load
•Current Transformer
•Voltmeter
•Multi meter
•Voltage Relay 27 / 59
•Frequency Relay 81
•Motor relay
•Differential Relay
•Tag Link
•Potential Transformer
•Ammeter
•Reverse Power Relay
•MV Solid State Trip Relay
•Overcurrent Relay
•Multi-function Relay
Analysis Toolbar Format
Analysis Toolbars have the following sections:
1. Run the calculation
2. Display Options
3. View the generated reports
4. Stop the calculation
5. Get On-Line data and Get Archived Data
6. Load Flow Result Analyzer
All PowerStation Analysis toolbars follow this general format.
System Dumpster
El concepto basurero del Etap es diferente al basurero que se usa en windows. El Dumpster tiene varias celdas de memoria donde se almacena el o los elementos (agrupados) eliminados o cortados, hasta que se haga doble click en la barra de herramientas del Dumpster donde tendra la opción de
Entrando a la opción Edit se elimina un elemento en forma definitiva.
El Dumpster permite almacenar aquellos elementos del OLV que no son deseados en un momento, pero pueden ser recuperados del basurero durante la construcción del OLV
Project View
El Project View es un árbol de representacion gráfica que incluye las presentaciones, configuraciones, casos de estudio, librerias y componentes asociados con tu proyecto.
Project Toolbar
El Project Toolbar contiene los botones que le permiten realizar los accesos rápidos de muchas órdenes comúnmente usadas en ETAP.
Configuration Manager
El propósito del director de configuración es proporcionar una interfaz para las capacidades siguientes:
Inspección del estado de configuración de cada dispositivo en el proyecto activo de una manera tabular
Capacidad de cambiar el estado de configuración de cualquier PD , Fuente o Carga en el proyecto
Capacidad de rastrear cambios en el estado de configuración de cualquier PD, Fuente o Carga en el proyecto
Capacidad de comprobar (inspector) el estado de configuración de cualquier PD, Fuente o Carga en el proyecto
Study Case Toolbar
Esta barra de tareas es mostrada automáticamente cuando usted está en uno de los modos de estudio. La barra de tareas de Caso de Estudio le permite controlar y manejar los parámetros de solución de estudio e informes de salida.
Scenario Wizard
Un escenario le permite agrupar todas las opciones de estudio en un lugar. Por esta razón, los escenarios son útiles en cualquier momento en que usted quiere registrar un estudio para la ejecución. Los escenarios son creados y registrados en el Mago de escenario y pueden ser controlados individualmente en cualquier momento. Un proyecto puede tener un número ilimitado de escenarios. Los escenarios son compuestos de los parámetros siguientes:
System (Network Analysis or CSD Analysis)Presentation (for example, one-line diagram, UGS, or CSD)
Revision Data (Base or Revision Data)Configuration Status (for example, Normal, Stage 1, or TSEvents)
Study Mode (for example, LOAD FLOW or SHORT-CIRCUIT)
Study Case (loading and generation system operation factors and solution parameters)
Study Type (vary depending on Study Mode)
Output Report (vary depending on Study Mode)
Message LogETAP registra ciertas actividades cuando usted trabaja con su proyecto . Por ejemplo, ETAP registra una entrada siempre que usted abra o cierre un proyecto. Además, ETAP registra entradas cuando usted suprime objetos de OLE o pone al día conexiones de OLE y siempre que encuentre algunos errores internos al correr un modo de estudio, ( ejemplo: corriente circulante )
Message Log