8/11/2019 Basic Design for SCADA & HMI

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ETA

E1\1Glh EEQlMCiPRIVATE

LIMITED

503-504, Prakash Deep Building, 7, Tolstoy Marg, New Delhi

-

110001

Ph.

:

0 11-26451115/6/7/8 43743800 1520840143

Fax :

0 11-43743866,41520844

Email

:

etametro@vsnl.net

Ref:

ETA/ICML/SMW/BC/SC/KK/O79

Date: August 11, 201 1

DGM-BUSINESS DEVELOPMENT POWER)

M I S C E S C L IM I TE D

C E S C H o us e

Chowringhee Square

Kolkata 700001

West Bengal

KIND ATTN: MR ADRlT PALCHOUDHURY

SUB: ICML, 9MWp SOLAR POWER PROJECT AT PRATAPGARH, DIST.

KUTCH, GUJARAT SUBMISSION OF BASIC DESIGN FOR SCADA

HMI.

REF: 1) MOM DT.

05/08/2011

Dear Sir

Further to the minutes of the meeting held in our office on 5thAugust 2001 1

regarding Basic Design of SCADA HMI we are pleased to attach herewith

point-wise clarifications for your kind information.

We hope the above is in line with your requirements and would request you to

kindly let us have your kind approval for the same to enable us to proceed

further in the interest of the project.

Thanking you and assuring you of our best services at all times.

Yours faithfully

for ETA ENGINEERING PVT LTD.

HA u R A B H cHAuHAN

GENERAL MANAGER

Encl: as above

Regd. Office : 5, Moores Road, Chennai 600 006 Tamil Nadu, India

Branches Tel.) Bangalore : 41802300 , Chennai : 28297626, Hyderabad : 27763529130, Mumbai : 67742700, Pune : 26051310, Kolkata : 24864329

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CUSTOMER

CONTRACTOR

Submission Phase:

DR WINGS DOCUMENT

VENDOR TECHNIC L SUBMITT L

CONSTRUCTION DOCUMENTS

REPORTS

RECORDS

Subrnission Number:

R

First Second Third Fourth

Submission Contents:

For Information For Approval As Built

ETA:

Sr.No.

1.

ICML:

Description of the Documen t

BASIC DESIGN SYSTEM SCADA

HMI

Approved

By

S a u r a y Chauhari

Prepared By

Gaurav

WM

p

/

System Description

SCADA HMI

Rev No

0

Checked By

Saurabh T r t h i

Details

Approved

By

DOCUMENT TRANSMITTAL.

REF.

DOC

ETA SO LAR TRANS 47

SUBMISSION

TR13NSMI'I rAL FORM

Reviewed

By

Kapil

Designationame

Date

11 Aug 2011

C

1 1 . r r u v r t a a c t t _11 +n1 rrrlt map

A I~ rwt

Sign

PROJECT

:9MWp GRID INTERACTIVE SOLAR PV

POWER PROJECT

: NTEGRATED COAL MINING LIMITED

GUJARAT

:

ETA ENGINEERING PVT LTD

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SYSTEM 4 MONITORING SYSTEM

1. Mo nitoring system

The m on itorin g system o f Schneider will be. used. t has the duty to highl ight the performance and

running of the plant. A good and robu st working system is crucial for keeping high plant availability and

fo r m atching w ith th e yield forecast values.

In the fol lowing, the main requirem ents for the mo nitoring system wil l be m entioned and described:

R eq uire me nts f o r t he m a n u f a c t u ~ :

production experience

region o f manufacture

reliability

Requirements for the equipm ent:

Ma rket cri teria

ini tiat ion to the market

availability

cost effectiveness

good rat io b etween costs and yield

Service

technical support

plann ing assistance

l i fet ime the minim um l i fet ime shall be

25

years)

guarantee

terms of guarantee

Technolonv

Accuracy of equipme nt

Visualization o f all necessary values

Centralization o f the data

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Ou tdoor installed eq uipm ent pro tectio n class IP 65

Shielded and twiste d lines

Comp atibi li ty wit h inverter

User friendly software

Simple maintenance

Availability o f accumulated o r instantaneou s values

Interface to the w eather stat ion and counter

Data resolut ion do wn t o string level

Data expo rt procedure

Small measu ring interval

For easy availability o f the mo nitor ed da ta a data tran sfer via in tern et is necessary.

All data wi ll be recorded chronologically and will be S Excel com patible

Fig

:

Monitoring

tation

Mater ial

The l i fet ime of the used materials wi l l comprehend a min imum of 25 years. All m aterials must

be certif ied following interna tional and Indian norm s and guidelines.

Al l outdoor instal led components have.to c o m w IP 65 or similar

Pyranometet', preciseness

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