LM2500+G4 is the fourth generation of the industry-leading LM2500. Main features are increased power (17%) compared to the third generation LM2500+, and the same high reliability, availability and the same high efficiency (lower SFC).
The LM2500+G4 marine gas turbine can be coupled with an electric generator making an LM2500+G4 marine gas turbine-generator set. This genset is ideal for applications for which electric drive is the propulsion system of choice. GE furnishes the complete LM2500+G4 gas turbine. WTUI showcased GE’s entire range of aeroderivative gas turbines including the LM2500, LM5000, LM6000 and LMS100. GE showcased several other active engine programs for the LM2500 dealing with the DLE gas manifolds, the high-pressure turbine (HPT) Stage 1 and 2 blades and bearing improvements. GE supplied and inaugurated the first gas turbine in the island nation of Tobago to provide more reliable, flexible, and sustainable electricity to the country’s grid. The LM2500 aeroderivative gas turbine was inaugurated at the Trinidad & Tobago Electricity Commission’s Cove Power Plant in November 2018 and is currently supplying 20. LM2500 Combustion Turbine for Combined Cycle and Simple Cycle Training - Duration: 2:26. Technical Training Professionals 30,270 views.
The LM2500+G4 system's modular design provides for easy and timely repair and refurbishment, with its split compressor casing, in-place blade and vane replacement, in-place hot-section maintenance and external fuel nozzles. The LM2500+G4 is ideal for the Italian, French and Moroccan FREMM frigates and other military ships, and is available as a generator set.
Lm2500 Gas Turbine WeightLM2500+G4
The LM2500+G4 gas turbine provides 47,370-shp, and is the most powerful and efficient member of the LM2500 family.
Technical
GE LM2500 – LM6000 Controls
The GE LM series is one of the most advanced ranges of turbines in the world. The requirements for safe, accurate controls of these turbines are very rigorous. The control system must be capable of very rapid scan times and include critical compressor surge monitoring. The HPI engineers have a detailed knowledge of the GE Installation Design Manual (IDM), and all of the HPI control systems meet or exceed these requirements. ![]() ![]()
HPI is world leader in the supply of critical control systems of this type. HPI’s knowledge of the LM series dates back to the early 1990’s. HPI provides fully engineered, custom PAC- and PLC-based control systems for LM1600, LM2500, LM5000, and LM6000 gas turbines. These control solutions include precise automatic governing, sequencing and load control, regardless of industry or application. The HPI control systems have been proven to dramatically increase start availability, reliability, and performance when compared to analog-relay or hydro-mechanical systems. It also has extensive diagnostics and communication facilities allowing for easy interface with other systems, including SCADA or DCS.
The HPI controls solution leverages commercially off-the-shelf (COTS) PAC and PLC controls and open architecture software. These systems are safe and cost effective, providing a flexible solution to any LM application.
GE LM Series Maintenance and Field Services
HPI has GE-trained LM engineers, who support all LM series turbine-associated equipment. These engineers are able to troubleshoot the root cause of performance and maintenance issues in addition to providing guidance on managing the life of the engine. Lm2500 Marine Gas Turbine Installation Design Manual
LM1600 – LM6000PF Semi-Annual and Annual Maintenance
Lm2500 Gas Turbine Manual
LM1600 – LM6000PF Controls Field Services
LM1600 – LM6000PF Troubleshooting
Lm2500 Gas Turbine Manual Pdf
HPI engineers are available for emergency support worldwide to support mechanical and control systems for the LM series gas turbines.
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