Enabling Users With Integration Bus Data 04

8/3/2019 Enabling Users With Integration Bus Data 04

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Copyright 2011 Grid Cloud Systems, Inc.

Hosted Software for Utility

Operations and Maintenance

GridCloud

Systems

GRID CLOUD SYSTEMS

Enabling Mobile Users

with Integration Bus Data

John Gillerman

[email protected]


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2 Copyright 2011 Grid Cloud Systems, Inc.

Hosted Software for UtilityOperations and Maintenance

GRID CLOUD SYSTEMSGrid

CloudSystems

Problem Statement: Utility users/applications especially mobilecant easily access Integration Bus data

Integration Bus


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CloudSystems

WG 14 Specifies the Exchange Common Model MessagesBetween Applications


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CloudSystems

CustomerInquiry

Operation

Planning &

Optimization

NetworkOperation

Network Model & Customer Attachments

Extension Project Job Switching Schedule

Planned Outage

Changes to Network

Planned Outage Status

Record &Asset

Management

4

31

2

8

7,116

13

4

Start Extension Project

Maintenance

&

Construction

5

IEC TC57 WG14 Example Application Integration Scenario

Customer

Planned Outage Status

Extension Project Job Complete

Network

Extension

Planning

(This Example Integration Scenario Was Submitted to IEC TC57 WG14 By Midlands Electricity and M3i)

Network

Extension

Planning


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CloudSystems

Users Cannot Easily Access Integration Bus Data

Huge amounts of data is flowing between the applications on

the integration bus, but users need a way to select and receive

only the information they are interested in.

IEC 61968 Compliant Integration Bus


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CloudSystems

The Amount Of Data Exchanged On The integration Bus Is Huge. It Is Not PossibleFor An Individual Or Mobile Device To Receive And Process All Messages


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CloudSystems

Example: Meter Readings

A typical meter reading head end may send out a million meterevents a day. Each meter is typically identified by a numeric ID.

WG 14 messaging supports getting a list of every meter ID and to

poll for specific meter events once you have the meter ID.

How does a user who is only interested in VIP metering events

select the data of interest? Is it possible for any human to go

through a million numeric IDs to find the ones of interest?


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CloudSystems

Each Type Of User Wants Different Dataand Looks at Data Differently.

Enterprise

Data

Protection

Viewpoint

Asset

Viewpoint

Maintenance

Viewpoint

Planning

Viewpoint

EMS/DMS

Viewpoint


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CloudSystems

Typical Approach: A Warehouse Based Portal

Putting all messages into a data warehouse disables real-time eventing to users.

The portal typically has no means to notify users that new data of interest isavailable.

Using a data warehouse/portal in this way defeats the purpose of an event

driven architecture which is one of the main goals of an integration bus

Integration Bus

Pre-

Configured

Web Portal

Limited

Bandwidth

Network

HTTP Server HTTP Client


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CloudSystems

Need Ad Hoc Access to Data: Query and Subscriptions

Provided by John Simmins EPRI


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CloudSystems

Proposed Solution

Provided by John Simmins EPRI


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CloudSystems

North Area

Airport

Substation Main Substation

Breakers Loads Breakers TransformersTransformers

TC57 Physical

Model

Company X

Navigate to objects ofinterest. Subscribing to the

North Area allows a user to

only receive a subset CIM

data. Only data about the

objects in the North Area isreceived.

Solution Architecture: Use the CIM to access data


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CloudSystems

Integration Bus Data

Navigate and access only data of

interest by pointing and clicking on

CIM objects in a display

Bus

XFMR XFMR XFMR XFMR

Bus

Substation

Navigate and access only to data of interest


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CloudSystems

Using Web Services Gateway to Access the Integration Bus

Gateway

supports AdHoc Client

Access

Limited

BandwidthNetwork

Secure

Web Services

Web Service

Client

Gateway supports Client Query and Topic based Message

Subscription all configured via a model driven GUI

Integration Bus


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CloudSystems

Portal, Gateway and O&M Applications Can Run in the Cloud

Secure WebServiceAdapter

Limited

BandwidthNetwork

Secure

Web Services

Web Service

Client

All data exchange into and out of Gateway and Portal

Secured using Robust WS Security Protocols

Hosted Gateway

and Portal

Integration Bus

Documents

Enabling Users With Integration Bus Data 04