Multi-OEM service · Toshiba
Toshiba Generator & Turbogenerator Service
Independent multi-OEM workshop for Toshiba synchronous generators. Brushless excitation TM2000 / TX2000. Rotor + stator rewind under EASA AR100. IEEE 115 acceptance tests at commissioning. Workshop + onsite service across Mexico and Central America.
Manufacturer reference
Equipment in detail · Toshiba
Manufacturer imagery. These are not installations or services performed by TEMISA.
Manufacturer cutaway. Configuration reference, not a TEMISA project.
Independent multi-OEM workshop
About our Toshiba service
Toshiba is a major Japanese OEM with significant installed base in Mexican CFE thermal power plants, large industrial cogeneration facilities, and combined-cycle plants. As an independent multi-OEM workshop, TEMISA Power Gen services Toshiba generators throughout their operational life under IEC 60034, IEEE 115 and the EASA AR100 standard, with IEEE 56 as reference guide.
Workshop capabilities
What we deliver on Toshiba
- Toshiba turbogenerator overhaul: cylindrical rotor up to 365 MVA
- Stator rewinding with VPI Class F or H insulation under EASA AR100
- TM2000 / TX2000 brushless excitation diagnosis and component replacement
- Rotor coil rebuilding, retaining-ring inspection NDT, dovetail repair
- Cooling system inspection: hydrogen-cooled rotors (Toshiba >300 MVA standard configuration)
- Dielectric testing (Megger 10 kV + IP + Tan Delta + DP + Hipot AC)
- Vibration FFT ISO 10816-2 + bearing API 670 + alignment laser API 686
- Commissioning with IEEE 115 acceptance tests and grid sync per IEEE 1547 for CFE export contracts
Applications
Industries we serve on Toshiba
CFE thermal power plants
Toshiba turbogenerators 200-700 MVA in CFE-owned conventional thermal facilities — base-load operation requiring formal overhaul cycles every 5-8 years.
Combined-cycle IPPs
Medium and large Toshiba generators driven by gas + steam turbines in private IPP combined-cycle installations — high-cycle operation with longer maintenance windows.
Industrial cogeneration
Toshiba synchronous generators 50-200 MVA in sugar mill cogeneration, paper mill biomass cogeneration and chemical plant CHP.
Refinery process service
PEMEX refinery balance-of-plant Toshiba generators with process steam for energy export.
Frequently asked questions
How does TEMISA Power Gen service Toshiba equipment?
TEMISA Power Gen is an independent multi-brand service shop; the manufacturer's name identifies the equipment serviced.
What Toshiba generator lines do you service?
We service the full Toshiba synchronous generator range: industrial turbogenerators (cylindrical rotor, hydrogen-cooled in larger units), hydro generators with salient-pole rotor 50-300 MVA, and industrial cogeneration synchronous generators 10-100 MVA. Excitation: TM2000 + TX2000 brushless platforms with digital AVR. Cooling: air, hydrogen (>200 MVA), and water (rare specials).
Can you handle Toshiba hydrogen-cooled rotor servicing?
Yes — but with specific protocols. Hydrogen-cooled rotors >300 MVA require specialized atmosphere handling (purge with CO2, air sweep, leak testing before re-pressurization). We coordinate with site team for hydrogen handling under SAE/ASME pressure vessel codes. Workshop overhaul of hydrogen-cooled rotors requires extended timeline 12-16 weeks due to cooling system inspection scope.
How long does Toshiba turbogenerator overhaul take?
Typical timeline for large Toshiba turbogenerators: 10-14 weeks workshop overhaul (especially if hydrogen cooling requires inspection). Add 4-6 weeks if stator rewind is required. We coordinate transport logistics + temporary plant operation arrangements + final commissioning for grid interconnection.
Other OEMs we service
Multi-OEM coverage
Contact
Need service for your industrial generator or turbogenerator?
Response and quote timing confirmed after reviewing your request. Emergency support by arrangement across Mexico and Central America.
Quote requests
ventas@temisapowergen.mxDirect line
+52 33 3614 2460Shop hours
Monday to Friday 8:30–17:30 and Saturday 8:30–13:30 (closed Sunday)
Get a quote in 4 steps
Tell us what you need
Our 4-step quote form captures the essentials: service type, equipment, capacity and contact. Response and quote timing depend on the information received and agreed scope.
ISO 9001:2015 · IEEE / IEC