Diesel Engine
Diesel engine driven generators are high speed machines with a running speed of 500 RPM to 1800 RPM. In the case of diesel engine generators, the reciprocating engine requires very high cyclic loads coming on the engine-generator set resulting in high vibrations. These vibrations are required to be effectively absorbed and transferred by the generator, which further requires special attention to the rotor dynamics and stator parts. We undertake special torsional studies to ensure that the generator operating frequency does not match with any other system frequency thereby avoiding high stresses to the machinery. Diesel engine generators are used for peak load demands and also find wide application in critical installations like emergency/back up power plants in hospitals, airports and manufacturing plants involving critical processes. Our generators have been procured by set builders for installation across various industries such as international airports and satellite research centres and high precision chemical industries. We manufacture generators with output of up to 12.5 MW for use with diesel engines. Our generators are coupled with many multinational engine brands.
Salient Features:
- Synchronous Generators up to 12.5MW
- Voltage - 415, 3300, 6600, 11000, 13800 and 15000 Volts
- Cylindrical/Salient Pole rotor
- GVPI (Global vacuum pressure impregnation)
- Insulation: class F
- Good voltage regulation +/- 0.5%
- Rated speed - 428 rpm to 1800 rpm
- Frequency - 50Hz/60Hz
- Antifriction/Sleeve Bearings
- Sturdy design suitable for severe environment.
- Enclosure - IP23 - SPDP Type
- Termination - Side/Bottom/Top
- Applicable standards - IEC, IS and JEC
- Sole plate/Base frame foundation
- Digital / ANALOG AVR
- Single/Double bearing
- Flanged/Cylindrical shaft with key and key way
