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| 7 MW BACK PRESSURE TYPE STEAM TURBINE WITH TURBO GENRATER SET (11KV),WITH CIVIL WORK BY BOOT BASIS. Design , supplay, eraction and commissioning work of 7 MW back pressure type power turbine with turbo genrater set 7 MW 11kv along with civil work , nesseccery mechanical , electrical, instruments systeam,control pannel, desgine erection and commissioning of inlet steam and out let steam and exhust steam pipe line, valve etc. By BOOT basis.
Dessign, supplay,instalation, testing & commissioning (EPC) of T.G set with all necessary panel, 66/11kv switch yard for 10 MW Power Evacuation from Cogeneration Power Plant with all satutory and liasoning work with GUVNL,GETCO,SLDC,GERC,ALDC,DGVCL, GEDA,CEI,Ministor of Power(CEA) civil work, all cabling & Complete DCS systeam for T.G.Set & Switch Yard . By BOOT basis.
(A) Technical data of turbine
(1) Make : Triveni / Simense.
(2)Turbine type : Multistage back pressure nozzle governed impulse turbine.
(3) Working steam pressure. : Maximum 67 kg per sq cm
: Normal 65kgper sq.cm
:minimum 60kg per sq cm
(4) Exhust steam pressure : maximum 1.5kg per sq cm
(5) Inlet steam teamprature : maximum 480 deg.c plu or minus 10 deg.c
(6)Casing : split horizantal
(7) exhust steam out : top out
(8)Rated power : 7 MW
(9) Steam consumption : 5.8KG/kw
(10) Shaft seal : labyrinth
(11) Thratal valve : Cylindrical type
(12) Actuater: Make - MOOG, Model no - CB 50137, Oil pressure - 25kg per sq cm
(13) Governer : Woodward 505
(B) Technical data of turbo genrator.
(1)Make : BHEL or TDPS
(2) Rated out put : 7 MW
(3) Rated voltage : 11kv plus or minus 10%
(4) Rated frequincy : 50Hz plus or minus 5%
(5) Combined variation of voltage & frequincey : 10 % plus or minus
(6) Rated power factor : 0.8(lag) to .95(lead.)
(7) MVA : 8.75
(8) No. of phase : 3 phase
(9) No. of terminals : 3 for phase and 3 for neutral
(10) Connection : Star
(11) Rated speed / no of pole : 1500rpm/4pole
(12) Short circuit ratio : More than 0.5
(13) Ambiant teamprature : 45 deg.c
(14)Exicitation : Brush less
(15) Roter : Cylindrical
(16) Cooling method : CACW
(17) Mounting : Horizantal
(18) Insulation : Class F ( both roter and stater)
(19) Teamprature rise : Class B limits ( both roter and stater)
(20) Duty : Continuous and suitable for parrelel operation
(21)Rotation : To suit drivere out put.
(22)Terminal box : To suit cable
(23) Refrence standerd: IS_4722/IEC
(24) Harmonic load : IEEE 519
Generator:- Three Phase, Four pole,Cylinrical type synchornous Generator of 8.75 MVA, 7 MW, 11 KV, 50 Hz, 0.8 PF (leg) To (0.95 Lead) & reactance value &SCR as per OEM eith Brushless Excitation System with HT Excitation Transformer & PMG
PANEL:- 1. Digital AVR Panel (2 Auto + 2 Manual) Control Modules.
2. Generator Protection Relay panel.
3. Metering Cum Synchronizing panel
4. LA, SC, PT Panel
5. NGR Panel with motorised Netural Isolator
6. 500 AH VRL battery with battery charger cum DCDB
7. Turbine control panel for AOP,ACOP, EOP, CVC, Vapour Extector, Barring Gear with latest Woodward Governor 505D, Vibration monitoring system & Over Speed protection system with dedicated electronic over speed module and tripping philosophy with 2 out of 3 voting logic. Total 2 speed Probs for Electronic Governor and 3 speed Probs for over speed protection system.
8. Turbine Gauge Panel.
9. DC motor Starter Panel.
10. Turbine Auxilary MCC for AOP, ACOP, GVC, Vapour Extrctor, Barring gear. with ACDB
11. HT Braker Panel 1250 AMP, 40 KA, 11 KV Drae out type VCB with all Material as per requirement.
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| 5 MW BACK PRESSURE CUM BLEED TYPE STEAM TURBINE WITH TURBO GENRATER SET (11KV),WITH CIVIL WORK BY BOOT BASIS. Design , supplay, eraction and commissioning work of 5 MW back pressure type power turbine with turbo genrater set 5 MW 11kv along with civil work ,nesseccery mechanical , electrical, instruments systeam,control pannel, desgine erection and commissioning of inlet steam and out let steam and exhust steam pipe line, valve etc. By BOOT basis.
Dessign, supplay,instalation, testing & commissioning (EPC) of T.G set with all necessary panel, 66/11kv switch yard for 10 MW Power Evacuation from Cogeneration Power Plant with all satutory and liasoning work with GUVNL,GETCO,SLDC,GERC,ALDC,DGVCL, GEDA,CEI,Ministor of Power(CEA) civil work, all cabling & Complete DCS systeam for T.G.Set & Switch Yard . By BOOT basis.
(A) Technical data of turbine
(1) Make : Triveni / Simense.
(2)Turbine type : Multistage back pressure nozzle governed impulse turbine.
(3) Working steam pressure. : Maximum 32 kg per sq cm
: Normal 30 kg per sq.cm
:minimum 28 kg per sq cm
(4) Exhust steam pressure : maximum 1.5kg per sq cm
(5) Inlet steam teamprature : maximum 480 deg.c plu or minus 10 deg.c
(6)Casing : split horizantal
(7) exhust steam out : Bottom out
(8)Rated power : 5 MW
(9) Steam consumption : 6 KG/kw
(10) Shaft seal : labyrinth
(11) Bleed Steam Pressure 7 kg per Sq.Cmand steam flow 12 TPH
(12) Thratal valve : Cylindrical type
(13) Governer : Woodward 505
(14) Actuater : Make MOOG, Model CB50137, Oil pressure 25kg per sq cm
(B) Technical data of turbo genrator.
(1)Make : BHEL or TDPS
(2) Rated out put : 5 MW
(3) Rated voltage : 11 kv plus or minus 10%
(4) Rated frequincy : 50Hz plus or minus 5%
(5) Combined variation of voltage & frequincey : 10 % plus or minus
(6) Rated power factor : 0.8(lag) to .95(lead.)
(7) MVA : 6.25
(8) No. of phase : 3 phase
(9) No. of terminals : 3 for phase and 3 for neutral
(10) Connection : Star
(11) Rated speed / no of pole : 1500rpm/4pole
(12) Short circuit ratio : More than 0.5
(13) Ambiant teamprature : 45 deg.c
(14)Exicitation : Brush less
(15) Roter : Cylindrical
(16) Cooling method : CACW
(17) Mounting : Horizantal
(18) Insulation : Class F ( both roter and stater)
(19) Teamprature rise : Class B limits ( both roter and stater)
(20) Duty : Continuous and suitable for parrelel operation
(21)Rotation : To suit drivere out put.
(22)Terminal box : To suit cable
(23) Refrence standerd: IS 4722/IEC
(24) Harmonic load : IEEE 519
Generator:- Three Phase, Four pole,Cylinrical type synchornous Generator of 6.25 MVA, 5 MW, 11 KV, 50 Hz, 0.8 PF (leg) To (0.95 Lead) & reactance value &SCR as per OEM With Brushless Excitation System with HT Excitation Transformer & PMG, Suitable transfomer for H.T & L.T power transmission.
PANEL:- 1. Digital AVR Panel (2 Auto + 2 Manual) Control Modules.
2. Generator Protection Relay panel.
3. Metering Cum Synchronizing panel
4. LA, SC, PT Panel
5. NGR Panel with motorised Netural Isolator
6. 500 AH VRL battery with battery charger cum DCDB
7. Turbine control panel for AOP,ACOP, EOP, CVC, Vapour Extector, Barring Gear with latest Woodward Governor 505D, Vibration monitoring system & Over Speed protection system with dedicated electronic over speed module and tripping philosophy with 2 out of 3 voting logic. Total 2 speed Probs for Electronic Governor and 3 speed Probs for over speed protection system.
8. Turbine Gauge Panel.
9. DC motor Starter Panel.
10. Turbine Auxilary MCC for AOP, ACOP, GVC, Vapour Extrctor, Barring gear. with ACDB
11. HT Braker Panel 1250 AMP, 40 KA, 11 KV Drae out type VCB with all Material as per requirement.
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