Electrical System / Power Plant Consultants,Detail engineering Services,Power System Study Specialist,Electrical Testing

SR. NO.	NAME OF THE COMPANY / REPEAT ORDERS RECEIVED	SERVICES OFFERED	DETAILS OF JOB EXECUTED
13.	Madras Aluminium Company Ltd., Mettur - Tamilnadu 2005	Troubleshooting, Testing and Re - Commissioning and Rectification	a) Design Engineering, Retrofitting, Testing and re-commissioning of new Numerical Generator Protection relays for 25MW Gen # 1, 2, 3 by replacing the existing relays. b) Design Engineering Testing and commissioning of new pilot wire protection scheme for 110kV lines no.1 and 2 from TNEB by replacing of the existing scheme. c) Testing - commissioning of Common Auxiliary systems. d) Investigation of CPP, Unit 3 Generator Transformer failure.
	2006	System Study, Testing Commissioning	a) Synchronizing System Study. b) Re-engineering of Station Transformer Protection. c) Testing of relays at AC / DC Complex. d) Common electrical system relay testing. e) CPP-Overhauling : Generator and substation equipments testing. f) Testing of Protective Relays, Transducers, Meters and Modification Jobs.
12.	Sterlite Industries (India) Ltd., Tuticorin, Tamilnadu. 2005, 2006	Power System Study	Power system study for electrical distribution including : a) Short Circuit Study. b) Relay Setting and co-ordination. c) Unit protections for generators, transformers.
12.		Power Quality	Harmonic Analysis of Electrical Distribution Systems.
11.	Ispat Industries Limited, Dolvi 2003	Feasibility Study	Feasibility study for paralleling existing 11kV System with tertiary winding of 140 / 155 MVA Transformer
10.	Essar Steel Limited, Hazira 2003	System Study	System study of electrical distribution system which includes, a) 3 Phase and 1 Phase Short Circuit Studies b) Review of protection system. c) Working out plant Relay Setting & Relay Co-ordination d) Unit Protection relay setting
9.	Bharat Aluminium Company Limited, Korba 2003	Trouble shooting, Scheme Testing and rectification	Stability and Sensitivity Checks of Restricted earth Fault Scheme for Station Transformer at CPP Switchyard
8.	Steel Authority Of India Limited, Rourkela 2002-2003	System Study	System study of electrical distribution system which includes, a) 3 Phase and 1 Phase Short Circuit Studies b) Review of protection and grounding system. c) Working out plant Relay Setting & Relay Co-ordination d) Unit Protection relay setting e) Load Flow Studies f) Transient Stability to find out Critical Clearance Time (CCT) g) Review Of Mesh Distribution System h) Voltage Dip Studies i) Auto Changeover Schemes j) Review and Design of GIS and LSS
8.		Reliability Improvement Exercise by Trouble shooting and rectification	Testing of Busbar Differential Protective Scheme for 33 kV Bus, Generator Protective Relays, 132 kV Transmission Line Protection Relays, CT / PT Testing, Relay Testing Etc.
7.	Madras Aluminium Company Ltd., Mettur	Reliability Improvement Exercise	Testing of power plant electrical system protective relays.
	2001, 2002, 2003	System Study	Testing & Commissioning of UAT - 1 at CPP. Design and implementation of grid islanding and load shedding scheme.
		System Study	Complete Electrical System Study including, a) Short Circuit Studies b) Review of protection system c) Working out plants relay setting & relay co-ordination d) Grid Islanding and Under Frequency Load shedding scheme.
		Reliability Improvement Exercise	Retrofit of existing Electromechanical relays with Numerical Protection relays for 25 MW Generator.

			Testing - Commissioning of 220KV Switchyard with 2x40 MVA Transformer, 2x2.5MW D. G. set and HV / MV / LV distribution system auditing and testing.
6.	M/s. Birla Copper, A Divn. of Indo Gulf Fertiliser. (Copper Smelter) 1997, 1998, 1999, 2000, 2001,2002, 2003	EHV/HV Switchyard
		Power Plant	Testing & Commissioning of power plant electrical system.
			Detail engineering of 15 MW Thermal power plant.
			Testing & Commissioning of 24.5 MW power plant electrical system.
		Reliability Improvement Exercise	a) Review of power plant electrical system design engineering. b) Scheme testing of 40 MVA, 132 kV / 11 kV / 11 kV Transformer.
		System Study	Design and implementation of grid islanding and load shedding scheme.
		System Study Relay testing	Complete Electrical System Study including,
			a) Relay setting and relay co-ordination
			b) Voltage dip studies
			c) Load flow studies
			d) Black start of T. G. set
			e) Engineering of the scheme for momentary paralleling of 11KV, 3.3KV and 415V incoming breakers. Testing of electrical equipment relays of existing electrical system during annual shutdown.
5.	Sterlite Industries (I) Limited, Silvassa 2002	System Study	System study of electrical distribution system which includes, a) 3 Phase and 1 Phase Short Circuit Studies b) Review of protection system. c) Working out plant Relay Setting & Relay Co-ordination d) Unit Protection relay setting
4.	M/s Indian Aluminium Co. Ltd., Taloja, Thane 1984, 1986, 1990, 1993, 2001		Testing of protective relays.
3.	Sesa Industries Limited, Goa 1998	Reliability Improvement Exercise	Testing and Calibration of relays at PIG Iron Plant.
2.	M/s Mukand Iron and Steel Works Ltd., Thane	Relay testing	Testing of protective relays.
2.	1983, 1985	Power Plant	Feasibility studies for installation of Thermal Power Plant for fluctuating furnace loads.
1.	M/s Ramkishan Ispat Ltd., Taloja, Thane	Relay testing	Testing of protective relays
1.	1983, 1984	Relay testing	Testing of protective relays