6-81-1038 Rev 1

7/28/2019 6-81-1038 Rev 1

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aNitzie? e ENGINEERS

1g410i/tumorINDIA LIMITEDIA GOO 0, hd 'a InSriaknal

INSPEC TION AND TEST PLANFOR

MV VARIABLE FR EQUENCY DRIVE SYS TEM

STANDARD SPECI F I CATI ON NO.

6-81-1038 Rev. 1

o f 6

Ntcr4F

Act itfrxr f f i t a r t i r trtierr

INSPECTION AND TEST PLAN

FOR

MV VARIABLE FREQUENCY DRIVE SYSTEM

1 29.06.12 Revised and Re- issued H VJ • K C D M

0 08.12.2008 Issued for implementat ion R B S K D , SK P VC

Rev.No .

Date PurposeP r e p a r e d

byChe cke d

by

Standards Commi t teeC on v en or

Standards BureauChai rman

A p p r ov ed by

Copyright EIL — Al l r ights reservedF or m at N o . 8 - 00 - 0001- F 7 R ev . 0

7/28/2019 6-81-1038 Rev 1


1512 -CAM ENGINEERSlea k lfflegliie INDIA IJMITED

Gov' d area undenaiong)

IN S P E C T I O N A N D T E S T P L A N

F O R

MV VARIABLE FREQUENCY DRIVE SYS TEM

STANDARD SPECIFICATION NO.

6 - 8 1 . 1 0 3 8 R e v . 1

of 6

Abbreviations

AS

BASEEFA

BI S

CCE or CCOE

CELL

CIMFR

C E

DFT

DT

DPT

ERTL

FCRI

FMFL P

HI CITP

IP

IC

IGCIE C

JE C

LPT

Alloy Steel

British Approval Service for Electrical Equipment in Flammable

Atmospheres

Bureau of Indian Standards

Chief Controller of Explosives

Certification Engineers International Limited

Central Institute of Mining & Fuel Research

Carbon Equivalent

Dry Film Thickness

Destructive Testing

Dye Penetrate Testing

Electronics Regional Test Laboratory

Fluid Control Research Institute

Factory MutualFlame Proof

Hydrogen Induced Cracking

Inspection and Test Plan

Ingress Protection

Inspection Certification

Inter Granular Corrosion

International Electro technical Commission

Japanese Electro technical Committee

Liquid Penetrate Testing

MPT/MT

MRT

MTC

MO C

NPSH

NDT

NEMA

PO

PESO

PQR

PR

PMI

PVCQC

RT

TC

TPI or TPIA

UT

UL

VDR

WPS

WPQ

XLPE

Magnetic Particle Testing

Mechanical Run Test

Material Test Certificate

Material of Construction

Net Positive Suction Head

Non Destructive Testing

National Electrical Manufacturers Association

Purchase Order

Petroleum Explosive Safety Organization

Procedure Qualification Record

Purchase Requisition

Positive Material Identification

Poly Vinyl ChlorideQuality Control

Radiography Testing

Test Certificate

Third Party Inspection Agency

Ultrasonic Testing

Under writer Laboratories

Vendor Data Requirement

Welding Procedure Specification

Welders Performance Qualification

Cross Linked Poly Ethylene

Inspection Standards Committee

Convenor . Mr. A.K. Chaudhary

Members:

Mr. S.C. Gupta

Mr. G. Suresh

Mr. RK Singh Mr. MP Jain (Projects)

Mr. Rajeev Kumar Mr. G. Poornachandra Rao

Format No. 8-00-0001-F7 Rev. 0 Copyright EIL — All r ights reserved

7/28/2019 6-81-1038 Rev 1


aftekétilE N G I N E E R S11?-161fflagNIVINDIA LIMITED

awnPIMP WI WI IAGatIncia UndrtaMmg)

I N S P E C T I O N A N D T E S T P L A NFO R

M V V A R I A B L E F R E Q U E N C Y D R I V E S Y S T E M


6-81-1038 Rev. 1 of 6

1.0 SCOPE

This Inspection and Test Plan covers the minimum testing & inspection requirements of MV Variable Frequency Drive System(VFD).

2.0 REFERENCE DOCUMENTS

PO/PR & Standards referred there in /Job specifications / Approved documents.

3.0 INSPECTION AND TEST REQUIREMENTS

S L

N O .STAGE/ ACTIVITY CHARACTERISTICS

QUANT UMRECORD

SCOPE OF INSPECTION

S U B

SUPPLIEREIL/TPIAF CHECK SUPPLIER

1.0 Procedures -- -- -- -- -- --

2.0 Material Inspection

2.1

Incoming Material like

fabricated panels,

IGHT/SCRs, relays,

Meters, CT/PT,

transducers, transformer

unit, rectifier unit, filter

etc.

Material Identification

Operational checks. 100%

Material Test

Certificates /

Test records

H H/R R

3.0 Inprocess Inspection

3.1 VFD Assembly Visual ,Dimensional, Bill of material 100% Test Records - H R

Copyright EIL — All rights reservedormat No. 8-00-0001-F7 Rev. 0

7/28/2019 6-81-1038 Rev 1


laltreitia ENGINEERSEiffleuW INDIA LIMITED

allen f970/17 WIWI) (ACon IINCVaUndarkAaV)

INSPEC TION AND TEST PLANFO R



6-81-1038 Rev. 1

of 6

S L


QUANTUM

OF CHECKRECORD

SCOPE OF INSPECTION

S U B

SUPPLIERSUPPLIER EIL/TPIA

4.0 Final Inspection

4.1 VFD (Acceptance Tests)**

Visual and dimensional

Check calibration status of all testing equipment.

Bill of Material.

Simulation check of control signals

Check of Speed/1pm at different frequency at

constant Torque/ Voltage/ Power Mode, as

applicable

Memory function check of fault diagnostics

Insulation Test

Light Load and Functional test

Load characteristicsLoad duty test

Check Auxiliary Devices

Check the properties of the control equipment

Check the Protective Devices

Check control and functional requirements

High voltage test

Leakage and pressure test for cooling system

where provided

Automatic restart/re-acceleration

Noise Level Measurement

100% By

Supplier and

on Random

Basis by

TPLVEIL

Inspection test

records - H H

Load current versus speed at different frequency

4. 2 VFD (Type Tests)

a constant torque/ Voltage/Power Mode as

applicable.

Efficiency

Temperature rise

Voltage division

Line side current distortion content

One sample

from each

type/rating

Inspection test

records- H li

Copyright El L — All rights reservedormat No. 8-00-0001-F7 Rev. 0

7/28/2019 6-81-1038 Rev 1


OPIzIeTat ENGINEERS

IgarWeed" INDIA LIMITEDIA God d inda UnaAsIdll

INSPEC TION AND TEST PLANFO R



6-81-1038 Rev. 1

of 6

S L


QUANTUM

OF CHECKRECORD

SCOPE OF INSPECTION

S U BSUPPLIER EIL/TPIA

SUPPLIER

Power factor

Dynamic performance test

Current limit and current loop test

Speed loop test capability to ride through

voltage dips upto 20%

Noise Level Measurement

Capability to restart the system and

resynchronize converter onto running motor

after a voltage interruption.

Harmonic measurement at output of VFD for

Voltage and Current

String test / Integral Test is to be carried outalong with job motor, if required as per PR/

Job requirement

4. 3Submission of certificates

/documents

Degree of protection certificate as per latest

IS/IEC.

Type test certificates from recognized

independent test house such as ERTL,

CIMFR,BASEEFA,FM/UL, PTB, ATEX etc

for rated current test, power loss

determination, temperature rise, EM Immunity

and EM Emission

Sampample/Proto

type

Statutory

Approval

Certificates /

Type Test

Certificates

- H R

5.0 Painting

5.1 Painting of VFD PanelsPre treatment, primer and final paint, shade,

thickness100% Test records - H R

Copyright El L - All rights reservedormat No. 8-00-0001-F7 Re v. 0

7/28/2019 6-81-1038 Rev 1


lfrZIEg i llb E NGI NE E R SBIgto WIeggi t i INDIA LIMITED

I N S P E C T I O N A N D T E S T P L A NFO R

M V V A R I A B L E F R E Q U E N C Y D R I V E S Y S T E M


6-81-1038 Rev. 1

of 6

S L

N O .STAGE/ACTIVITY CHARACTERISTICS

QUANTUM

OF CHECKRECORD

SCOPE OF INSPECTION

S U BEIL/TPIAUPPLIER

SUPPLIER

6.0 Documentation and IC

6.1 Documentation and IC

Review of Internal Test Reports and MTCs.

IC issuance 100%

Supplier's Test

Records /

Inspection

Certificate (IC)

- H H

** All the load tests/ Functional Checks are to be carried out either with the job motor or with Shop Motor

Legends: H- Hold (Do not proceed without approval), Random -10% , R-Review, RW-Random witness, W- Witness (Give due notice, work may proceed

aeschedueddae

NOTES (As applicable):Wherever W/R or 11/W is indicated, Inspection Engineer shall decide the option to be exercised for the particular stage and supplier

In case of conflict between purchase specification, contract documents and ITP, more stringent conditions shall be applicable.

This document describes generally the requirements pertaining to all types of the item. Requirements specific to PO and the item are only applicable.

Acceptance Norms for all the activities shall be as per PO/PR/ Standards referred there in/ Job specifications /Approved documents

Format No. 8-00-0001-F7 R ev. 0

Copyright E I L — A l l rights reserved

6-81-1038 Rev 1

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