3 Andren IEC61499 4DIAC Lab Automation

AIT Austrian Institute of Technology Smart Grid Lab Automation using 4DIAC and IEC 61499

Filip Andrén Electrical Energy Systems

Energy Department

3rd 4DIAC User’s Workshop (4DIAC)

17th IEEE International Conference on

Emerging Technologies and Factory Automation (ETFA'2012)

September 17-21, Kraków, Poland

Content

Background and Motivation

Design and Validation Environment

System Design

Implementation Using 4DIAC

Example Application (RLC Tuning)

Summary and Conclusion

2 27.08.2012 Filip Andrén, Energy Department


Smartness requires awareness, i.e., knowledge about what is currently

happening in the surrounding system

Measurements

Widespread

communication

Intelligent

control

Collaboration between

stakeholders

International standards

Development

Research


System Engineering and

Planning Layer

System Components Layer

Control

Layer(IPC, embedded

controller,

IEC 61499/4DIAC)

SCADA Layer(PC, Mango web

server/client)

Meter Data

ManagementDMS / SCADA

Control

Engineering

Primary

Substation

Secondary

Substation

Tap-

changerBuilding

Gateway

ESB / CIM

Data-

concen-

trator

IEC61499

Network Simulation

Interconnection

Assessment,

Functional Testing

Network Operation

Field Devices,

System

Engineering

Smart

Meter

IEC61850

IEC61850

External

Systems

Application

Profiles

Application

Interfaces

Interfaces,

Protocol Profiles

FB FB

Technical Process (i.e. Power Distribution Network)

PlanningGISVisualization

IEC61970

IEC61968


Design stages & validation methods for development of Smart Grid components

Concept

Offline simulations

Prototype

Offline and real-time simulations

Software tests

Realization

Process and hardware tests

Challenge

Environment based on international

standards for development and validation of Smart Grid components


Validation MethodsDesign Stages

Concept - Algorithm

Prototype - Timing

- Interfaces

Realization - Software

- Hardware

Offline Simulations

Proof of

Concept

Software Tests

C-HIL

Process Tests - Open Loop

- Closed Loop

Simulations - Offline

- Real-Time

Verificationprocess

Validation


Motivation and Introduction

The integration of renewable energy resources and distributed generation

into the current power grid is a major problem

A paradigm shift from a centralised to a distributed energy generation

More intelligence needed to cope with the new challenges, i.e. control,

communication and automation strategies

Environment for design, simulation and validation of new Smart Grid

automation and control concepts needed

Concept for environment integrating possibilities for simulation as well

as real hardware tests



Main Requirements

Hardware Requirements

Flexibility

Scalability

Hardware independence

Software and Application

Requirements

Configurability

Portability

Application Distribution

6 27.08.2012

Simulation Requirements

Offline simulation

Real-time simulation

Open and Standard-Compliant

Implementation

Interoperability

Open communication interfaces

Free & open source approaches

Filip Andrén, Energy Department


Main Idea and Concept

7 27.08.2012

System Engineering and

Planning Layer

System Components Layer

Control

Layer(IPC, embedded

controller,

IEC 61499/4DIAC)

SCADA Layer(PC, Mango web

server/client)

Secondary

Substation

Tap-

changerBuilding

Gateway

ESB / CIM

Data-

concen-

trator

IEC61499

Network Simulation

Interconnection

Assessment,

Functional Testing

Field Devices,

System

Engineering

Smart

Meter

IEC61850

IEC61850

External

Systems

Application

Profiles

Application

Interfaces

Interfaces,

Protocol Profiles

FB FB

FB

Technical Process (i.e. Power Distribution Network)

PlanningGISVisualization

IEC61970

IEC61968

Primary

Substation

Network OperationDMS / SCADA

Meter Data

Management

Engineering



Why IEC 61499 and 4DIAC?

Engineering Process

Devices

Resources

Applications and

subapplications

Generic Interfaces

Communication

Interface

Process Interface

Controlled Process

8 27.08.2012

Resource

A

Resource

B

Resource

C

Communication Interface

Process Interface

Resource

A

Resource

B

Resource

C


Process Interface

Device 1

Application 1

Application 2

Device 2

FB1

FB5 FB6

FB4FB2 FB3


Process Interface

Scheduling function

MN

POWERL

INK_MN

CN1

POWERL

INK_IO

OUT

SUBL

IN

PUBL

CN2

POWERL

INK_IO

Resource C

Application 3

App. 4

Communication Network

Application Model

(i.e Function Block Network)

System Model(System = Communication

Network + Devices +

Controlled Process)

Resource Model(Resource = Execution

Environment for

Function

Block Networks)

Controlled Process



Basic Concept Based on IEC 61499

9 27.08.2012

Interconnection of multiple

systems

SCADA

DMS

Simulators

Controllers

Independent applications

Control application

Communication

application(s)

SCADA_

RES

CONTROL

_RES

IO_RES


Process Interface

SIM_RES CONTROL

_RES

SCADA_

RES


Process Interface

Device 1

SCADA_APP

Device 2

Communication

Network

PUBL/SUBL

(shared memory)

Simulated Power Distribution Network

(Offline Simulator)

Real

Network

Device

Wire (digital/

analouge I/O)

over

POWERLINK

I/O access via

wire (digital/

analouge) or

communication

network

SERVER/CLIENT

(TCP/IP)

Suppervisory Control and

Data Aquisition (SCADA) System

Distribution Management System

(DMS)

PUBLISH/

SUBSCRIBE

(UDP/IP)

SIM_

APPCONTROL_APP

Simulated Power

Distribution Network

(Real-Time Simulator)

IO_APP



Visualisation and Simulation Tools

SCADA for visualisation

ScadaBR

Simulation Tools

Matlab/Simulink

DIgSILENT /

PowerFactory

OpalRT (real-time)

10 27.08.2012

PC - based Power Systems Simulator

Component Simulation via SimPowerSystems

PC - based Development Environment

IED Control Application Development with 4 DIAC - IDE

SCADA / DMS

Mango M 2 M

Embedded Controller / Industrial PC ( IPC )

IED Control Application Execution with FORTE

Ethernet ( TCP / IP )

Communication

Application Deployment

( XML Protocol over TCP / IP )

Ethernet ( TCP / IP , UDP / IP ,

Modbus / TCP , etc .) Communication

Real I / Os ( POWERLINK )

Real-Time Simulation .


System Design

Control Layers

Hardware Layer

Proprietary hardware

No access to software

Control Layer

Basic control

functionality

Software alterations possible,

but not necessary

SCADA Layer

Superior control functions

Alterations straightforward 11 27.08.2012 Filip Andrén, Energy Department

Hardware Level

Control Level

SCADA/DMS Level

System Design

Layer Components and Communication

Fix components

Sensors, I/Os

Main control components

IEC 61499 applications

ScadaBR

Additional components

Multi-Agent-System

...


Hardware LevelSensor

SiemensI/Os

Control Level(Linux)

SCADA/DMS Level

(Windows/Linux)

ScadaBRDeWeSoft

ASN.1 TCP/IP (Modbus, OPC, IEC 61850)

Ethernet POWERLINK, Modbus

IEC 61499(4DIAC)

IEC 61499(4DIAC)

IEC 61499(4DIAC)

SensorDewetron

Modbus, OPC (IEC 61850, IEC 60870)

IEC 61499IEC 61499

MAS(IEC 61499)

etc.

System Design

Extensibility

Database

MySQL

Visualization

Web Service

interface

High-level control

applications


Hardware LevelSensor

SiemensI/Os

Control Level(Linux)

SCADA/DMS Level

(Windows/Linux)

ScadaBRDeWeSoft

Database

ASN.1 TCP/IP (Modbus, OPC, IEC 61850)

Ethernet POWERLINK, Modbus

Visualization/HMI Level

Labview

Web Services

IEC 61499(4DIAC)

IEC 61499(4DIAC)

IEC 61499(4DIAC)

SensorDewetron

Modbus, OPC (IEC 61850, IEC 60870)

IEC 61499IEC 61499

SQL

MAS(IEC 61499)

etc.

Web/Java/C#

Implementation using 4DIAC

System Configuration



Control Level Implementation using 4DIAC

IEC 61499 device for laboratory control

I/O and Safety Resources are locked in the device


IEC 61499 Device (IPC_1)

I/O Resource (B&R)

Safety ResourceSafety Functionality

RLC ControlResource

MASGridResource

SCADAResource


Communication Protocols

Communication protocols were added to 4DIAC

Implementations as network layers

Modbus

OPC

Implementation with standalone function blocks

Ethernet POWERLINK


RLC Tuning for PV-Inverter Islanding Test

Implemented Test Case: Inverter Test Stand

Implemented Case Study: Control of AIT PV-inverter Test Stand

RLC tuning for PV-inverter islanding test (VDE 0126)


grid

~

PV-inverter

R L C

S2 S3 L

N

S1 P,Q grid


Implemented Test Case and Simulations

Inverter Test Stand

Real Hardware

Simulation model using

Matlab/Simulink

SCADA/HMI Implementation

Using ScadaBR

IEC 61499 Control Implementation

Tuning of RLC load

Coarse and fine tuning


Su

pp

erv

iso

ry C

on

tro

l a

nd

Da

ta A

qu

isit

ion

(S

CA

DA

) S

ys

tem

SIM_RES CONTROL

_RES

SCADA_

RES

IEC 61499 Environment

SCADA_

APP

Simulated Power Distribution Network

(Simulation)

LAB_RES


SIM_APP

CONTROL

_APP

grid

~

PV-inverter

R L C

S2 S3L

N

S1 P,Q grid

Process Interfaces

LAB_APP

Inverter Test

Stand

(Hardware)

~


Implemented Test Case: Simulation Results

PV-Inverter Characteristics

6 kW active power output

200 VAr reactive power

output

Only tuning of R load

Tuning of L and C loads similar

19 27.08.2012

0 0.2 0.4 0.6 0.8 1-1000

0

1000

2000

3000

4000

5000

6000

time[s]

P[W

],Q

[VA

r]

Pgrid

Qgrid

stop fine tuning

coarse tuning

start fine tuning Pgrid

=0


Summary and Conclusions

Development of a validation and test environment using open source tools

Enabling simulation and hardware tests

Connection possibilities for multiple technologies

4DIAC and IEC 61499 is used as a core technology to enable this

Proof-of-concept has currently been shown

This concept will be integrated into the new research and test laboratory


AIT Austrian Institute of Technology your ingenious partner

Filip Andrén Electrical Energy Systems

Energy Department

AIT Austrian Institute of Technology

Giefinggasse 2 | 1210 Vienna | Austria

P +43(0) 50550-6680 | M +43(0) 664 2351916 | F +43(0) 50550-6390

[email protected] | http://www.ait.ac.at

3 Andren IEC61499 4DIAC Lab Automation

Documents

Transcript of 3 Andren IEC61499 4DIAC Lab Automation