HMI Interface for Breakers on AMPS
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HMI Interface for Breakers on AMPS. Mahipathi Reddy Appannagari Nik Urlaub Client: Brian K. Johnson BEL G10, UI. Overview. Project Summary Analog Model Power System(AMPS) Clearview Software Human Machine Interface(HMI) OPC standard Communications Results Future Work.

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HMI Interface for Breakers on AMPS

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Hmi interface for breakers on amps

  • HMI Interface for Breakers on AMPS

  • Mahipathi Reddy Appannagari

  • NikUrlaub

  • Client: Brian K. Johnson

  • BEL G10, UI


Hmi interface for breakers on amps

Overview

  • Project Summary

  • Analog Model Power System(AMPS)

  • Clearview Software

  • Human Machine Interface(HMI)

  • OPC standard

  • Communications

  • Results

  • Future Work


Hmi interface for breakers on amps

Project Summary

  • The scope of the ECE 504 project is to develop an HMI interface for the breakers of the model power system in protection lab in G10 BEL

  • The original project was to develop an HMI interface for breakers and to synch laboratory generator with the MPS remotely.


Hmi interface for breakers on amps

Analog Model Power System(AMPS)

  • It is a small scale model of part of the power system

  • It consists of two parallel line that are each broken into two segments with a source at each end of the line

  • Here it is primarily used as an educational tool to each protective relaying


Hmi interface for breakers on amps

Analog Model Power System(AMPS)

Model set-up


Hmi interface for breakers on amps

SEL Relay Rack


Hmi interface for breakers on amps

ClearView software

  • Developed by Relab software

  • Is a tool box for developing SCADA interfaces

  • Uses a Client-Sever Architecture

  • Has built capability to communicate with SEL relays


Hmi interface for breakers on amps

Human Machine Interface (HMI)

ClearView Client


Hmi interface for breakers on amps

Human Machine Interface (HMI)

  • Developed using the ClearView 7.6.1 software

  • HMI consists of a Client and a Server

  • Server uses OPC standard

  • ReLab OPC isused to get data from SEL-2030


Hmi interface for breakers on amps

Human Machine Interface (HMI)

SEL-2505


Hmi interface for breakers on amps

Human Machine Interface (HMI)

SEL-2030


Hmi interface for breakers on amps

Human Machine Interface (HMI)

  • Screens are updated every 1 sec

  • Breakers are controlled by the SEL-2505

SEL-2505

IN1 OUT1

IN2 OUT2

IN3 OUT3

IN4 OUT4

IN5 OUT5

IN6 OUT6

IN7 OUT7

IN8 OUT8

Ph A Status

3PT

Ph A TRIP

Ph B Status

Ph B TRIP

Ph C Status

Ph C TRIP

RECLOSE


Hmi interface for breakers on amps

Human Machine Interface (HMI)

  • SEL-2030 gets the breaker status from the relays

  • Breakers can be controlled using HMI

  • Power Flow across the AMPS is displayed on the HMI


Hmi interface for breakers on amps

OPC Standard

  • Object Linking and Embedding for Process Control(OPC)

  • Standard for open connectivity of industrial automation


Hmi interface for breakers on amps

Communications


Hmi interface for breakers on amps

Communications

  • Port 16 of SEL 2030 is used to communicate with the PC.

  • SEL 2030 communicates with other relays on other ports

  • Serial cable is used for the communication with a baud rate of 19200kbps


Hmi interface for breakers on amps

Communications


Hmi interface for breakers on amps

Communications

  • Implementing ethernet communication was attemptedbut the PC and SEL 2030 are on different ethernet networks.

  • IP address of SEL 2030 cannot be changed as it is accessed by fault matrix server PC


Hmi interface for breakers on amps

Results

  • HMI interface - complete

  • Communication between the 2030 and ClearView over serial – complete


Hmi interface for breakers on amps

Future Work

  • Dedicated PC for HMI with configurable IP address is recommended in Lab

  • Ethernet communication between SEL 3306 synchrophasor processor and PC need to be set up.


Hmi interface for breakers on amps

QUESTIONS?


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