• TEST INSTRUMENTS

    test


  • EXPERIENCE OF OUR EXPERTISE HANDLED PROJECT IN OVERSEAS AND DOMESTIC

  • PROJECT : 14.9 MW SUGAR PLANT & 33/11 KV SUBSTATION-UGANDA
    CLIENT : SUGAR AND ALLIED INDUSTIRES LTD-UGANDA
    Executed the following Testing and Commissioning Activities.

    •T&C of 33 KV Switchyard Current Transformer
    •T&C of 33 KV Switchyard Potential Transformer
    •T&C of 33 KV Switchyard Isolator and Earth switch
    •T&C of 33 KV Switchyard Circuit Breaker’s and Lighting arrestor
    •T&C of 11kV HT Panel(Inter Panel wiring, Interlock and Scheme checked)
    •T&C of 11 KV Switch gear Current Transformer
    •T&C of 11 KV Switch gear Potential Transformer
    •T&C of 11 KV Switch gear Vaccum Circuit Breaker’s
    •T&C of 11 KV CBCT & Auxiliary relay
    •T&C of 33/11kV Relay Panel Auxiliary Relay & Alternator Auxiliary Relay Testing done for GRP, MCSP, TRP Panels.
    •T&C of 10MVA Power Transformer
    •T&C of Auxiliary Transformer Co-Generation (2.5 MVA)
    •T&C of Mill trafo-1(1.25MVA) Mill Trafo-2 (1.25MVA)
    •T&C of Boiling house transformer–1(1.6MVA)
    •T&C of 2.5 MVA DT Incomer, 1 MVA TG Incomer & 1 MVA DT Incomer CT
    •Differential and REF stability tested for 10MVA Power Transformer
    •11 KV High Voltage test completed for 11 KV Switch gears Bus
    •11 KV High Voltage test completed for 11 KV Switch gear O/G & I/C Cables
    •High Voltage test completed for 33 KV and 11 KV Power Transformer Cables tested
    •High Voltage test completed for 14.9 MW 11 KV Generator cable
    •High Voltage test completed for 11 KV LAVT Panel Cables, NGR Panel Cables
    •Alternator PI Value Measured & Alternator differential Stability Tested
    •Configuration, testing and commissioning of Generator protection relay Areva-P341
    •Configuration, testing and commissioning of Line Distance relay Areva-P442
    •Configuration, testing and commissioning of Areva-P632
    •Configuration, testing and commissioning of Directional/Non directional relay Areva-P127
  • PROJECT : 3 X 16.5MW ARAB PAPER LLC SAUDI ARABIA
    CLIENT : ARAB PAPER MILL – WARAQ - SAUDI ARABIA
    Executed the following Testing and Commissioning Activities.

    •T&C 6.6 KV Current transformer and Voltage transformer
    •T&C of 6.6 KV HT Panel(Inter Panel wiring, Interlock and Scheme checked)
    •T&C of 6.6 KV Switch gear Current Transformer
    •T&C of 6.6 KV Switch gear Potential Transformer
    •T&C of 6.6 KV Switch gear Vaccum Circuit Breaker’s
    •T&C of 6.6 KV HT Panel inter panel wiring and interlock and scheme checked
    •6.6 KV High Voltage test completed for 11 KV Switch gear
    •6.6 KV High Voltage test completed for 11 KV Switch gear O/G & I/C Cables
    •High Voltage test completed for 11 KV Power Transformer Cables tested
    •High Voltage test completed for 16.5 MW 11 KV Generator cable
    •High Voltage test completed for 11 KV LAVT Panel and NGR Panel Cables
    •High Voltage test completed for VFD and Distribution transformer’s Power Cables
    •6.6 KV VFD Feeder scheme check and power cable High Voltage tested
    •T&C the Boiler MCC 1,2&3 and TG MCC 1,2&3(CT,PT, Breaker and Panel Scheme Checked)
    •T&C of 6.6 KV/415V Distribution Transformers 1&2 and VFD panel Transformer 1&2 (Transformer Testing -IR, Mag. Current Test, Winding Resistance Test, Mag. Balance test, Vector Group Test ,Ratio Test and Short Circuit test)
    •T&C of WTP –LT panel water pump 1&2 and OVEP Motor’s

    Numerical Relays and Generator related works:

    • Configuration and testing of ABB REM 615 in BFP-1&2
    •Configuration and testing of ABB REM 615 in BFP-3,4 & spare motor feeder
    •Configuration and testing of ABB REX521 and MICOM P120 relay’s in I/C 1&2 Panels
    •Configuration and testing of ABB REU610 and ABB REF 615 in LHS BUS VT & Bus section
    •Configuration and testing of ABB REF 615 in IC 1,2 & BC of WTP MCC,IC 1,2
    •Configuration and testing of SIEMENS 7UM622 Unit-1,Group-1 relay & Testing of SIEMENS 7UM622 Unit-, Group-2 relay
    •Configuration and testing of SIEMENS 7UM622 Unit-3 Group 1&2 relay’s, Testing of 7UM622 Unit-2 Group 1&2 relay’s
    •Configuration and testing of REX521 and MICOM P120 relay’s in I/C 1&2 Panels
    •Configuration and modification done at 6.6 KV and 415V PCC
    •T&C of Generator CT, PT ,surge arrestors and High Voltage test for 11kv Cable and Bus Ducts
    •T&C of auxiliary relays, AC motor &DC motor
    •16.5 MW Generator IR (PI value check) and Winding resistance tested
    •16.5 MW Generator differential stability tested
    •T&C of DC EOP Motor starter panel & Generator 11 kV Bus back charge tested
    •Interlock & Scheme check of Relay metering panel, AVR panel &Synchronising panel
    •T&C of 16.5 MW Generator Open circuit test & Short circuit test
    •16.5 MW Generator load test check with Grid Substation
  • PROJECT : 400/220KV TAMILNADU ELECTRICTY BOARD-ALAMATHI
    THROUGH : GET POWER LIMITED-CHENNAI
    CLIENT : TNEB (TANGETCO)
    Executed the following Testing and Commissioning Activities.

    • T&C of 400KV line 7,8 &Tie bay Current Transformer tested
    • T&C of 400KV line 7 & 8 Capacitance voltage Transformer tested
    • T&C of 400KV line 7,8 &Tie bay SF6 BREAKER & Motorised Isolator with E/S
    • T&C of 400KV line 7,8 &Tie bay SF6 BREAKER & Motorised Isolator without E/S
    • T&C of 400KV line 7,8 &Tie bay Lightning arrester and wave trap tested
    • DCRM(contact resistance, contact travel, velocity, auxiliary contact timings breaker timing auxiliary Contact timing & main contact timing tested of line 7, 8 &Tie bay breakers)
    • Line 7,8 & Tie breaker Bus bar stability tested
    • T&C of 400KV line 7 & 8
  • PROJECT : 220/33kV SWITCHYARD-GAIL PATA-AURAIYYA-U.P
    THROUGH : STERLING WILSON LTD
    CLIENT : GAIL PATA-AURAIYYA-U.P –EIL COLSUNTANTS
    Executed the following Testing and Commissioning Activities.

    •T&C of 220/33kV 40/50 MVA YNyn0 power transformer include TAN DELTA test
    •T&C of 220kV SF6 BREAKER & Motorised Isolator with E/S
    •T&C of 220 kV SF6 BREAKER & Motorised Isolator without E/S
    •T&C of 415V/415V 100KVA Dry type transformer
    •T&C of Schneider make 220 kV transformer bay CRP
    •T&C of Schneider make 220 kV bus bar protection CRP
    •T&C of 33 kV indoor type Vacuum circuit breaker & panel
    •T&C of 415V LT panels draw out type auxiliary service board &Lighting distribution
    •T&C of 220 kV CT’s & PT’s

    220KV Switchyard.

    •CT Testing Completed – 2 Set ( 6 no’s)
    •LA Testing Completed – 2 Set ( 6 no’s)
    •Isolators Testing completed- 6 set
    •Earth Switch Testing Completed – 2 Set
    •SF6 Circuit Breaker Testing Completed – 2 set
    •220/33 kV ,50MVA Transformer -3 &4 Testing Completed.- 2 no’s
    •Grid Earth pit Resistance Measured – 22 Earth pit
    •Low level & high Level Bus Post insulator Earth Resistance Measured- 12 set
    •CT primary injection Completed for Both Trafo-3& 4 Bay
    •Transformer cooling fan Testing completed For Both Transformer-3 &4 – 16 fan
    •Transformer Differential Testing Completed for both Transformer 3 & 4.
    •Transformer HV REF & LV REF Testing Completed for both Transformer 3 & 4.
    •Transformer HV SEF & LV SEF Testing Completed for both Transformer 3 & 4.
    •PI Value Measured for Both Transformers -3 &4.
    •Over Load Relay Testing Completed - 24 no’s.
    •Transformer HT Cable IR Test Completed- 18 no’s
    •Transformer-3 & 4 Bay all Control Cable Continuity & IR Value Measured.
    •Scheme Checking for Protection Panel & RTCC Panel & Bus Bar Panels.
    •ICOG-3 & 4 Bay all Control Cable Continuity & IR Value Measured.
    •Transformer-3 &4 CT Secondary to CTJB & CTJB to CRP All Cables Continuity & IR Value Measured.
    •Auxiliary Relay Testing Completed for ICOG-3 & 4 Panels- 4 no’s
    •220KV Breaker Trafo-3 &4 Bay Local Closing Interlock & Remote Closing Interlock wiring Modified
    •220KV Breaker Trafo-3 & 4 Bay Inter Trip Wiring Modification & Auto Trip Indication Modified
    •33KV Breaker Trafo-3 & 4 Bay Inter Trip Wiring Modification & Auto Trip Indication Modified
    •220KV Breaker Trip from LVPT Panel both Trafo-3 & 4 Bays. Wiring Modification Done
    •Down Stream Protection Trip from 220kv C&R Panel .Wiring Modification Done.
    •33KV Breaker Trip from 220KV C& R Panel TNC Switch Wiring Modification done.
    •Down Stream interlock for 33KV Breaker Closing Interlock Wiring Modification done.
    •Bus bar Panel Wiring Modification Done.
    •Transformer-3 Testing Conducted.

    33 KV Switch Gear Panel

    •CT Testing completed – 4 Set (12 no’s)
    •PT Testing Completed - 2 Set ( 6 no’s)
    •VCB Breaker Testing Completed – 2 set
    •Auxiliary Relay Testing Completed for ICOG-3 & 4 Panels- 4 no’s
    •CT primary injection Completed for Both ICOG-3 & ICOG -4 Panels.
    •ICOG-3 & 4 Bay all Control Cable Continuity & IR Value Measured.

    ACDB, DCDB & LDB

    •CT Testing completed – 2 Set & CBCT Testing Completed – 2 no’s
    •ACDB to ALL Feeder Power Cable Continuity & IR Value Measured – 27 feeders.
    •ACDB Charged
    •DCDB to ALL Feeder Control Cable Continuity & IR Value Measured – 10 feeders.
    •DCDB Bus IR Value Measured, DCDB Charged & CT Testing Completed – 1 set
    •LDB Bus IR Value Measured.
    •Lighting Transformer Testing Completed – 1 no’s
  • PROJECT : SALAYA BHOGAT PIPELINE PROJECT –GUJARAT (JAMNAGAR)
    THROUGH : L&T LTD
    CLIENT : CAIRN ENERGY LTD
    Executed the following Testing and Commissioning Activities.

    •T&C of 11Kv CT,PT, Breaker’s
    •T&C of LT&HT cables –HV test
    •T&C of Isolators(IR, CRM) ,Earth switch(CRM)
    •T&C of auxiliary & Numerical Relays
    •T&C of control & Relay Panels scheme & Interlock check
    •T&C of 415V LT panels draw out type auxiliary service board &Lighting distribution
    •T&C of CRM for 415V Bus bar
    •T&C of 11kV/415V 2.25 MVA power transformer
  • PROJECT : 220/33kV SWITCHYARD AT 400MW WIND FARM-DANGRI- RAJASTHAN
    THROUGH : M/s STERLING WILSON LIMITED
    CLIENT : INOX RENEWABLES LTD
    Executed the following Testing and Commissioning Activities.

    •T&C 33/220 kV 100MVA EMCO Make Transformer
    •T&C 245 kV,3150A 1pole outdoor SF6 breaker
    •T&C 245 kV 3 phase double break centre rotating motorised type isolator with E/S
    •T&C 245 kV CT ,195kv LA,33 kV LA, Isolator
    •T&C 33 kV line/bus coupler and control panel
    •T&C 33/22 kV Transformer control and relay panel
    •33/220kv Bay commissioned

    220/33 kV Switchyard

    •CT Testing Completed – 2 Set ( 6 no’s)
    •LA Testing Completed – 2 Set ( 6 no’s)
    •ISOLATOR Testing completed- 6 set
    •EARTH SWITCH Testing Completed – 2 Set
    •SF6 Circuit Breaker Testing Completed – 2 set
    •220/33 kV ,50MVA Transformer -3 &4 Testing Completed.- 2 no’s
    •Grid Earth Bit Resistance Measured – 22 Earth pit
    •Low level & high Level Bus Post insulator Earth Resistance Measured- 12 set
    •CT primary injection Completed for Both Trafo-3& 4 Bay
    •Transformer cooling fan Testing completed For Both Traformer-3 &4 – 16 fan
    •Transformer Differential Testing Completed for both Transformer 3 & 4.
    •Transformer HV REF & LV REF Testing Completed for both Transformer 3 & 4.
    •Transformer HV SEF & LV SEF Testing Completed for both Transformer 3 & 4.
    •PI Value Measured for Both Transformers -3 &4.
    •Over Load Relay Testing Completed - 24 no’s.
    •Transformer HT Cable IR Test Completed- 18 no’s
    •Transformer-3 & 4 Bay all Control Cable Continuity & IR Value Measured.
    •Scheme Checking for Protection Panel & RTCC Panel & Bus Bar Panels.
  • PROJECT : 125 MW RELIANCE INDUSTRIES LTD.-POKHRAN-RAJASTHAN
    THROUGH : THERMAX INSTRUMENTATION LTD
    CLIENT : AREVA-MARAI MALAI NAGAR-CHENNAI
    Executed the following Testing and Commissioning Activities.

    •Testing of 125 MW 11 kV Current Transformer and Potential Transformer
    •Testing of 125 MW Generator I.R and Winding Resistance
    •Testing of HT motor’s and Excitation Transformer
    •Testing of NGT, Auxiliary relays, AC motor &DC motor
    •Generator IR (PI value check) and Winding resistance tested
    •Configuration, Testing of Generator differential protection Numerical relay Siemens 7UM622
    •Testing of 7VE61 Check Synchronization relay
    •Testing of 7VE63 Auto Synchronization relay
    •Configuration, Testing of P141 Feeder Management relay
    •Scheme check & Interlock check of GPR & Metering panel
    •Scheme check & Interlock check of Synchronising panel
  • PROJECT : 2 X 660 MW SUPER CRITICAL TPS STAGE- CHHABRA
    CLIENT : LARSEN AND TOUBRO LTD
    Executed the following Testing and Commissioning Activities.

    •T&C 33 KV Current transformer and Voltage transformer
    •T&C of 33 KV HT Panel(Inter Panel wiring, Interlock and Scheme checked)
    •T&C of 33 KV Power Transformer
    •T&C of 33 KV Control panel(Interlock and Scheme checked)
    •T&C of 33 KV Vaccum Circuit Breaker
    •T&C of 11 KV Current transformer and Voltage transformer
    •T&C of 11 KV switch gear (Inter Panel wiring, Interlock and Scheme checked)
    •T&C of 11 KV Power Transformer Testing
    •T&C of 11 KV Vaccum Circuit Breaker’s
    •33/11 KV power transformer differential stability checked
    •T&C of 415V LT panel and APFC Relay(APFC relay Auto & Manual scheme check)
  • PROJECT : 220 kV SWITCHYARD EXTENSION BAY-DANGRI-RAJASTHAN
    THROUGH : M/s STERLING WILSON LIMITED
    CLIENT : INOX RENEWABLES LTD
    Executed the following Testing and Commissioning Activities.

    •Configuration and testing of ABB make REF-615 Relay Testing.
    •Configuration and testing of MICOM 78 ( P341) Interconnection Protection Relay – 1 no’s
    •Configuration and testing of MICOM 87 (P632) , Differential Protection Relay – 1 no’s
    •Configuration and testing of MICOM 21M Distance Protection relay – 1 no’s
    •Configuration and testing of MICOM (P127) Dir/NON-Directional & E/F Relay (50/51)
    •Configuration and testing of SIEMENS 7SR1102 o/c & E/F – 8 no’s
    •Configuration and testing of SIEMENS 7SG1714 (RHO 3) Motor Protection Relay – 1 No’
    •Configuration and testing of ABB line protection IED relay --- REL670---21L
    •Configuration and testing of ABB E/F relay ---- REF615 --- 67/67N.
    •Configuration and testing of ABB bus bar protection relay IED --- REB670--- 89B
    •Configuration and testing of SIEMENS 7SA6 Numerical Distance Protection Relay
    •Configuration and testing of SIEMENS 7SJ803 Dir. Over Current & Earth Fault protection Relay
  • PROJECT : SHIVARATNA UDYOG 12.5MW-SHOLAPUR (SIEMENS TG SET)
    THROUGH : KEYBOUVET LTD
    CLIENT : SHIVARATNA UDYOG PVT LTD
    Executed the following Testing and Commissioning Activities.

    •T&C of 11 kV CT,PT,LA,SC
    •T&C of Generator CT, PT ,surge arrestors ,Bus Ducts
    •T&C of auxiliary relays, AC motor &DC motor
    •Generator IR (PI value check) and Winding resistance tested
    •Generator differential stability tested
    •T&C of DC EOP Motor starter panel
    •Scheme check & Interlock check of Relay metering panel
    •Scheme check & Interlock check of Synchronising panel
    •Scheme check & Interlock check of AVR panel
    •Generator 11 kV Bus back charge tested
    •T&C of Generator Open circuit test & Short circuit test
    •Generator load test check with Grid Substation
    •Configuration, Testing and Commissioning of SIEMENS Generator protection 7UM612 Numerical relay’s
  • PROJECT : 44 MW URAJANKUR TATYASAHEB KORE WARANA POWER LTD
    CLIENT : WARANA SUGAR LTD
    Executed the following Testing and Commissioning Activities.

    •Testing of ABB make line protection IED relay -REL670
    •Testing of ABB make E/F relay - REF615
    •Testing of ABB make bus bar protection relay IED -REB670
    •Testing of ABB make Aux. relays like RTXP 18-for 75/67/67N and 75/21L
    •Testing of Transformer Diff. relay -745 Transformer Diff. protection GE make
    •Testing of Directional O/C and E/F relay--- F650 Multilin GE Make
    •Transformer differential stability tested
    •OLTC trouble shoot and operation check
    •RTCC scheme check
  • PROJECT : 60 MW ARS STEEL AND POWER LTD
    THROUGH : ENERCORE –SHINNIPON DYNAMIC PVT LTD-SHINNIPON TG SET
    CLIENT : ARS STEEL AND POWER LTD

    Executed the following Testing and Commissioning Activities.

    •T&C of 60 MW GENERATOR
    •T&C of Numerical relay MICOM P 343 -2 No’s-Generator protection relay
    •T&C of LA, SC, CT, PT, Excitation transformer
    •Dummy synchronization checked(with reference grid voltage)
    •Scheme check & Interlock of AVR panel
    •Scheme check & Interlock of RMP panel
    •Scheme check & Interlock of Synchronization panel
    •Generator Differential stability checked
    •Short circuit and open circuit tested
    •Home load and sync with grid substation with full load
  • PROJECT : SINEWAVE BIOMASS POWER PLANT-MAHARASHTRA
    THROUGH : SINEWAVE BIOMASS POWER PVT LTD
    CLIENT : SINEWAVE BIOMASS POWER PVT LTD

    Executed the following Testing and Commissioning Activities.

    •T&C of 11kV Switchgear all components(Breaker, CT, PT, Relays, & Meters)
    •T&C of P111 MICOM O/C relay & Mega win O/C relay M140V
    •T&C of 415V/415V Dry type transformer
    •T&C of Battery charger panel and battery
    •High voltage test for 11kv Bus bar & Cables
    •T&C of 415V LT panels draw out type auxiliary service board
  • PROJECT : 2X30 MW CHETTINAD CEMENTS CORPORATION LTD – KARUR
    CLIENT : CHETTINADU CEMENTS CORPORATION LTD

    Executed the following Testing and Commissioning Activities.

    •T&C of 11 kV CPP board & PCC1& PCC2
    •T&C of TG MCC & Boiler MCC
    •11 kV cable high voltage test
    •T&C of Coal handling system MCC
    •T&C of PV MCC& WTP MCC
    •T&C of 11KV 2.25 MVA, 11/0.433 kV Distribution transformer (Dyn11)
    •T&C of 11KV 2.25 MVA, 11/0.433 kV Distribution transformer (Dzn0)
  • PROJECT : NSL SUGAR LTD –ALAND-KARNATAKA
    CLIENT : NSL SUGAR LTD
    Executed the following Testing and Commissioning Activities.

    •HV test conduct for 11 kV power Cabe-15 No’s
    •Testing & commissioned 11 kV breaker
  • PROJECT : 16.5MW LOKMANGAL SUGAR & ETHONAL CO-GEN LTD
    THROUGH : LOKMANGAL SUGAR LTD
    CLIENT : LOKMANGAL SUGAR LTD
    Executed the following Testing and Commissioning Activities.

    •Testing of 11 kV CT,PT,LA,SC
    •Testing of Generator CT, PT ,surge arrestors ,Bus Ducts
    •Testing of auxiliary relays, AC motor &DC motor
    •Generator IR (PI value check) and Winding resistance tested
    •Generator differential stability tested
    •Testing of DC EOP Motor starter panel
    •Scheme check & Interlock check of Relay metering panel
    •Scheme check & Interlock check of Synchronising panel
    •Scheme check & Interlock check of AVR panel
    •Configuration, Testing and Commissioning of SIEMENS Generator protection 7UM612 Numerical relay’s
  • PROJECT : 1x14.8MW SASWAD MALI SUGAR PVT LTD
    THROUGH : SASWAD MALI SUGAR PVT LTD.
    CLIENT : SASWAD MALI SUGAR PVT LTD.
    Executed the following Testing and Commissioning Activities.

    •T&C of 16 No’s 11kV Circuit breaker
    •T&C of 16 panel 11kV Current transformer and Voltage transformer
    •T&C of 16 No’s 11kV Switch gear panel scheme check
    •T&C of 16 No’s 11kV Switch gear panel interlock checked
    •T&C of 2.5 MVA Power Transformer
    •T&C of 3.15 MVA Power Transformer
    •T&C of 3.75 MVA Power Transformer
    •T&C of 18 MVA Power Transformer
    •High Voltage tested for 11KV HT 20 Cables
  • PROJECT : 132/11KV SS KARMAYOGI SHANKAR PATIL SSK LTD
    CLIENT : KARMAYOGI SHANKAR PATIL SSK- MAHARASHTRA
    Executed the following Testing and Commissioning Activities.

    •T&C of 132/11KV 25 MVA power transformer’s
    •T&C of 132 KV Switchyard SF6 Circuit Breaker’s
    •T&C of 132 KV Switchyard Current Transformer
    •T&C of 132 KV control and relay panel(Inter panel wiring, Interlock and Scheme Checked)
    •T&C of 132 KV Switchyard Potential Transformer
    •T&C of 132 KV Switchyard Isolator’s and Earth Switch(Inter panel wiring, Interlock and Scheme Checked)
    •Differential Stability Checked for 132/11KV power transformer
    •Restricted and Stand by Earth Fault stability checked for 132/11KV power transformer
    •T&C of C&S IRD1T2-WG Transformer Differential Protection Relay
    •T&C of C&S MRG2 Vector Surge Relay
    •T&C of C&S IWE Stator Earth Fault Relay
    •T&C of C&S MRR1(Hi tech Range) – Multi Functional relay
  • PROJECT : 1x14.8MW SASWAD MALI SUGAR PVT LTD-SIEMENS TG SET
    CLIENT : SASWAD MALI SUGAR PVT LTD
    Executed the following Testing and Commissioning Activities.

    •T&C of 11 kV CT,PT,LA,SC
    •T&C of Generator CT, PT ,surge arrestors ,Bus Ducts
    •T&C of auxiliary relays, AC motor &DC motor
    •Generator IR (PI value check)
    •Scheme check & Interlock check of Relay metering panel
    •Scheme check & Interlock check of Synchronising panel
    •Scheme check & Interlock check of AVR panel
    •Gen. Protection numerical relay 7UM622 setting’s, configuration and logic verified
  • PROJECT : 18 MW SOUBAGHYA LAKSHMI SUGAR-SHINNIPON TG SET
    THROUGH : SOUBAGHYA LAKSHMI SUGAR
    CLIENT : SOUBAGHYA LAKSHMI SUGAR

    Executed the following Testing and Commissioning Activities.

    •T&C of 18 MW GENERATOR
    •T&C of Numerical relay MICOM P 343 -2 No’s-Generator protection relay
    •T&C of LA, SC, CT, PT, Excitation transformer
    •Dummy synchronization checked(with reference grid voltage)
    •Scheme check & Interlock of AVR panel
    •Scheme check & Interlock of RMP panel
    •Scheme check & Interlock of Synchronization panel
    •Generator Differential stability checked
    •Short circuit and open circuit tested
    •Home load and sync with grid substation at full load
  • PROJECT : HINDUSTAN ZINC LTD-PANTNAGAR-UTTHARKHAND
    Executed the following Testing and Commissioning Activities.

    •Testing and commissioning of 20 MVA Transformer
    •OTI,WTI and trip circuit scheme checked
    •Cooling fan control circuit verified and RTCC panel scheme checked
    •On load tap changer checked from local and remote
     
  • PROJECT : COCK OVEN BY PRODUCT BHILAI STEEL PLANT
    CLIENT : BHILAI STEEL PLANT-BHILAI-CHATTISGARH
    Executed the following Testing and Commissioning Activities.

    •T&C of EPMCC B-1 Current Transformer
    •T&C of EPMCC B-1 Potential Transformer
    •T&C of EPMCC B-1 Breaker’s
    •T&C of EPMCC B-1 Control Transformer’s and distribution transformer’s
    •T&C of EPMCC B-1 SR211 and L&T F- COMP
    •T&C of EPMCC B-1 Line-1 and Line-2 Under Voltage relay
    •T&C of EPMCC B-1 B-1,I/C-1,2,B/C 86 Master trip relay tested
    •T&C of EPMCC B-1 I/C and O/G cable’s high voltage tested
  • PROJECT : 1x14.8MW SASWAD MALI SUGAR PVT LTD-SIEMENS TG SET
    CLIENT : SASWAD MALI SUGAR PVT LTD

    Executed the following Testing and Commissioning Activities.

    • T&C of Generator Line side and Neutral side Current Transformer
    • T&C of Potential Transformer and Lightning arrestor
    • T&C of Generator CT, PT, surge arrestors, Bus Ducts
    • Generator IR (PI value check)
    • Configuration, Testing and Commissioning of Gen. Protection numerical relay 7UM622 setting’s