Technical Summary

Captive Power Plant

Operation of TEMPEST model Gas Turbine of ALSTOM Power, U.K.
• Gas Turbine Controls / Programming
• Gas Compressors Control System
• Heat Recovery Steam Generation Boiler Control System
• Electrical Alternator and related equipments Protection Systems

Electromagnetic Machines

Operation and maintenance of :
• Automation of Transformers Protection Systems
• High Voltage / Low voltage motor current signature analysis
• Synchronous Generator Control and Protection Systems
• Infra Red Thermography

Power Electronics

Operation and Maintenance of:
• Variable Speed Drives
• Uninterrupted Power Supply
• Thyristorized Controlled Thermic Fluid Heating System

Power Distribution Switchboards

Installation, Commissioning and routine maintenance of indoor switchgears systems

Protection Relays & Protection Schemes

Installation, Commissioning and Testing of various Protection schemes like • Over current and Residual Earth fault current protection
• Integrated Motor protection
• Integrated Generator & Generator-Transformer Protection.
• Differential Protection.
• Pilot wire protection.
• Restricted Earth fault protection.
• Distance Protection.
• Frequency and Voltage Protection.
Excellent familiarity with application of various Electromechanical / Static / Digital / Numerical Relays like
• English Electric make Electromechanical relays
• Alstom and Siemens make Numerical relays like LGPG-111, “K” Series relays, 7SJ series relays etc.
• Working with Disturbance Recording, Wave form capturing and Fault analysis software like DIGSI / DIGRA (Siemens) and PAST (Alstom).
Diesel Generating Set Automatic Mains Failure Panel installation and Control System for 1 MW Cummins make Diesel Generating Set

About Us

Voltamp Electrical Contractors, Inc., a New York City Licensed Electrical Contractor, was incorporated to perform electrical contracting, design and construction work for residential, commercial and industrial clients.

Contact Information

Voltamp Electrical Contractors, Inc.
161 Lakeville Road,
New Hyde Park, NY - 11040
Phone: 718 874 7500
Fax: 718 896 1700