PE08 - Reducing Deployment Time for Substation IED Integration and Control

8/6/2019 PE08 - Reducing Deployment Time for Substation IED Integration and Control

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PE08 - ReducingDeployment Time for

Substation IED Integration

and Control

Ken Roslan

Marketing Manager

661-716-5260


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ProSoft Technology Company Overview

Privately Held Company Founded by Doug Sharratt

First products in 1988

HQ in Bakersfield, CA

Global Organization Over 110 employees worldwide

Strong application experience

Industrial communication

DNP-Org.


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Our Solutions

Dec 12, 2006


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Serial Protocols Modbus DF1, ASCII, DH485 DNP3.0

IEC 60870-5-101 & 103

Siemens 3964R Emerson FC

Foxboro Systronic

Ethernet Protocols EtherNet/IP Modbus TCP/IP IEC 60870-5-104

DNP3 Ethernet

ASCII Ethernet CC-Link

GE Global Data

Over +60 Protocols

o nson on ro e asys York Chiller

Specialty Modules C Programmable Gas Flow Computing InChassis PC

SCANport modules Profibus Modbus, Modbus Plus

Metasys N2

- e Open Ethernet Port C

Fieldbus Protocols HART Multidrop HART Analog Honeywell DE

Profibus DPV1

Modbus Plus Interbus


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Agenda

Brief on IEC 61850IEDs

Data formats

Applications

Wind PowerHydro Electric Power

Future solutions


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ModbusDNP

60870-5-101/104

60870-5-103

Profibus

Protocols used in power delivery today

LON

MVB

Proprietary


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IEC 61850 vs...


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IEC 61850 in other domains


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What is IEC 61850 ?

As an international standard for substation automationsystems

IEC 61850 defines the communication between devicesin the substation and related system requirements it usesa publisher-subscriber concept

It describes a structure for addressing interoperability of

Common configuration language

Standardized object models and naming conventions

Self-describing devices

Standardized meaning of data

Standardized services and device behavior models Profiles for Control/SCADA, Protection messaging, Transducers

and I/O


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Parts of IEC 61850

SCL Substation

Configuration

DefinedProtocols

Data Model

Language


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IEC 61850 Protocol Suite


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Intelligent Electric Device (IED)

Reference USA and 61850 For Dummies - Siemens Power Transmission &


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Object-Oriented

IEC 61850 uses an object-oriented approach with Logical Nodes (LN)Describes the physical IED

Multiple logical Devices per IED

Multiple objects logical Nodes per Device

Data oint er lo ical NodeMultiple Attributes per Data point

Examples are all data of a circuit breaker contained in the Logical Node XCBR. Therefore, thesubstation or protection engineer identifies those objects. Logical Nodes have data, and all thedata have attributes

Attributes are related to the data called Pos, one attribute for diagnostic stVal, which indicatesthe position of a valve (off, on, intermediate-state, bad-state) and another attribute ctlVal for theopening and closing command (values: off, on).


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Accessing Data

The Pos folder is of type Controllable Double Point (CDP) data

class. The CDP data class consists of 14 data fields (some aremandatory and must always be present, others are optional). TheStVal field contains the value of the CB


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Where will IEC 61850 be used?


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How will 61850 be used?

IEC 61850 will not replace ALL protocols in use now

As in industrial automation different applications require different types ofnetworks

IEC61850 was developed to create an open communicationenvironment in substations on the station and process level

Not to solve EVERY communication problem in the energy distributionindustry

More IEDs support the network protocol

Many utilities are in the process of migrating from proprietaryprotocols to the serial IEC-101/IEC-103 or the IEC-104.

The application of the new IEC61850 highly depends on customerspresent situation, and the suppliers migration strategy

What equipment is installed (network support??)Obsolescence issues to consider

Time/Cost involvement for upgrades


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Substation Data

In a typical substation, all data attributes

(approximately 100) from each of the 50 IEDs aredesired at the PLC

Data is desired at the Station PLC (for decisionmaking) and at the SCADA system

Examples of data needs:Data gathered for Condition Based Monitoring purposes, todetect point of degradation of an aging mechanism

Checking SF6 gas insulation temperature

Alarm data with high precision of accuracy needed, todetermine which IED alarmed (GOOSEd) first

Control of bay-level switchgear -- interlocking &maintenance purposes

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IEC 61400-25: Wind Power

61400-25 data objects are 61850 compatible

61400-25 services are nearly the same

- .than being based upon a DATA-SET, with 61400-25you have to subscribe to data for reporting.

61850 being used for some Wind Power installationsrather than 61400-25

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IEC 61850-7-410: Hydro-electric Power

Extension of 61850 Part 7-4

63 additional Logical Nodes

3 additional Common Data Classes definedspecifically for Hydro

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EtherNet/IP to IEC 61850 Gateway

IEC 61850 Pass-

throughconfiguration

Station or Bay Controller w/distributedgateway integrated controller

IEC 61850 NetworkConfiguration

IEC 61850 MMS/GOOSE


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ProSoft 61850 Gateway Service Conformance

ProSofts 61850 Clientgateway supports theyellow-highlightedservices.

Blue rows are future

61850-7-2 ACSI Class desc.

Clause 6 Server Model

Clause 7 Association Model

Clause 8 Logical Device Model

Clause 9 Logical Node Model

Clause 10 Data Model

Clause 11 Data-Set Model

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tems.

See ProSofts PICSstatement for details.

Clause 12 Substitution Model

Clause 13 Setting-Group-Control-Block

Clause 14 BRCB, URCB, Log

Clause 14 Log

Clause 15 GSE

Clause 16 Sampled ValuesClause 17 Control Model

Clause 18 Time & Time Synch

Clause 19 Naming Conventions

Clause 20 File Transfer Model


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ProSofts 61850 Client gateway

61850 Client Gateway will connect to 60IEDs

Easy to configure

Information gathered from IEDconfiguration files (CID file), so userdoes not have to re-type information

. . ,Drag & Drop selection of IEDs dataattributes

Tag names automatically generated foryou

ODVA-compliant hardware with specificEtherNet/IP LEDs

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Questions

PE08 - Reducing Deployment Time for Substation IED Integration and Control

Documents

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