04Selected work

References

A non-exhaustive list of recent engagements across utilities, EPCs and manufacturers — searchable by year, location and discipline.

01Selected customers

Some of our best customers

ABB (Italy, Spain, USA)
Antamina (Perú)
CESI (Italy)
Chinalco (Perú)
EDP (Portugal)
ELECTROPERU (Perú)
ELMACO (Egypt)
Elsewedy (Egypt)
EnergyAustralia (Australia)
Engie (Perú)
Gas Natural Fenosa Distribución (Spain)
Gas Natural Fenosa Generación (Spain)
Hudbay (Perú)
MMG Las Bambas (Perú)
Q Group Inc. (USA)
SARAS (Italy)

02List of references (2019–2015)

Filter by year

Filter by location

27 results

01 · China · 2019
Failure analysis of a power transformer in CCP of Santo Domingo
Position
Power Transformer expert
Duties
Factory Acceptance Tests of 230 kV 40 MVA single-phase Power Transformers.
02 · Portugal · 2019
Design Review of a Power Transformer
Position
Power Transformer expert
Duties
Design Review of 230 kV 120 MVA Power Transformer.
03 · Perú · 2019
Power Transformer Repair
Position
Transformer Expert
Duties
Direction of the repair work on a power transformer.
04 · Perú · 2019
Oil Analysis and Maintenance Software
Position
Transformer Diagnosis Expert
Duties
Software supply and technology transfer in transformer dielectric oil diagnosis. Creation of a database for the transformers population.
05 · Egypt · 2019
Transformer Factory Upgrade
Position
Transformer Expert
Duties
Feasibility analysis of the factory upgrade from 245 kV to 550 kV power transformers.
06 · Germany · 2019
Failure Analysis of a Synchronous Motor
Position
Electric Machines Expert
Duties
Failure analysis of an 18 MW synchronous motor.
07 · Perú · 2019
Power Transformer Active Part Inspection
Position
Transformer Expert
Duties
Active part inspection on a faulted transformer.
08 · USA · 2018
Synchronous Generator Factory Tests
Position
Electric Machines Testing Expert
Duties
Factory tests on 240 MVA synchronous generator.
09 · Perú · 2018
Power Transformers Procurement
Position
Lecturer
Duties
"Semana del Capítulo de Ingeniería Eléctrica, 01 al 04 octubre 2018". Exposition of the topic: Power Transformers Procurement Process, current conditions.
10 · Perú · 2018
Power Transformers Maintenance Workshop
Position
Lecturer
Duties
Workshop on power transformers maintenance, focused on insulating oil analysis and diagnosis.
11 · Italy · 2018
Power Transformers Life Extension
Position
Power Transformer Diagnostic and Maintenance expert
Duties
For a population of 60 power transformers in 6 power plants — including 400 kV step-up transformers and HV / MV transformers — residual life and condition of the population were established to evaluate a possible 10-year life extension. To automate the process, a database of the available oil-analysis history was created.
12 · Italy · 2018
Power Transformers Diagnostic and Maintenance
Position
Power Transformer Diagnostic and Maintenance expert
Duties
For a 150 power-transformer population in an industrial plant — including 400 kV step-up transformers in a 600 MW power station, HV / MV, MV / MV and MV / LV transformers — a maintenance program was established, including a diagnostic-analysis tool based on DGA and oil analysis, to monitor the condition of the population in terms of: a) transformer condition assessment; b) insulating oil assessment; c) residual life. To automate the process, a database of the available oil-analysis history was created.
13 · Italy · 2018
Quality Assurance in a Power Transformer Procurement
Position
Power Transformers expert
Duties
Quality Assurance in the procurement of a 240 MVA 400 kV step-up power transformer, including: a) technical specification; b) design review; c) manufacturing inspections; d) acceptance test inspection.
14 · Italy · 2017
Stator Bars Failure Analysis of Large Power Station Generator
Position
Generator diagnostics expert
Duties
Root-cause study of stator-bars insulation damage in a 320 MVA power-station generator.
15 · Perú · 2017
Design Review of a Power Transformer
Position
Power Transformer expert
Duties
Design Review of 220 kV 110 MVA Power Transformer.
16 · Perú · 2017
Power Transformer Failure Analysis
Position
Power Transformer expert
Duties
Failure Analysis of 220 kV 110 MVA Power Transformer.
17 · Perú · 2017
Condition assessment of MV cables
Position
MV cables diagnostics expert
Duties
Condition assessment of two MV-cable feeders to a mine mill.
18 · China · 2017
Design Review of four power transformers
Position
Transformer design expert
Duties
Design Review of four HV (500 kV) power transformers.
19 · Italy · 2017
Condition assessment of power transformers
Position
Transformer diagnostics expert
Duties
Condition assessment of two step-up 400 kV power transformers.
20 · Brazil · 2016
GIS diagnostics after installation
Position
GIS testing expert
Duties
Field PD diagnostic testing (acoustic method) of GIS after installation.
21 · Italy · 2016
Failure analysis of a power transformer
Position
Transformer design expert
Duties
Failure analysis of a step-up 400 kV power transformer.
22 · Germany · 2016
Design Review of power transformer
Position
Transformer design expert
Duties
HVDC 400 kV AC / 500 kV DC power-transformer design review.
23 · Spain · 2015
Power Transformers Design Software
Position
Transformer design expert
Duties
Customised transformer-design software developed for a transformer manufacturer.
24 · Spain · 2015
Condition-Based Maintenance of power transformer
Position
Transformer condition assessment expert
Duties
Definition of CBM models for power-transformer condition assessment.
25 · China · 2015
Design Review of power transformer
Position
Transformer design expert
Duties
Design Review of three-phase power transformer, 110 MVA 220 / 23 kV.
26 · Portugal · 2015
Design Review of power transformer
Position
Transformer design expert
Duties
Design Review of three-phase / three-loadable-windings power transformer, 75 MVA 230 / 115 / 34.5 kV.
27 · Dominican Republic · 2015
Failure analysis of a power transformer in CCP of Santo Domingo
Position
Transformer design expert
Duties
Failure analysis of a power-transformer explosion. Live testimony in the Dominican Republic Court of Justice.

References

Some of our best customers

Failure analysis of a power transformer in CCP of Santo Domingo

Design Review of a Power Transformer

Power Transformer Repair

Oil Analysis and Maintenance Software

Transformer Factory Upgrade

Failure Analysis of a Synchronous Motor

Power Transformer Active Part Inspection

Synchronous Generator Factory Tests

Power Transformers Procurement

Power Transformers Maintenance Workshop

Power Transformers Life Extension

Power Transformers Diagnostic and Maintenance

Quality Assurance in a Power Transformer Procurement

Stator Bars Failure Analysis of Large Power Station Generator

Design Review of a Power Transformer

Power Transformer Failure Analysis

Condition assessment of MV cables

Design Review of four power transformers

Condition assessment of power transformers

GIS diagnostics after installation

Failure analysis of a power transformer

Design Review of power transformer

Power Transformers Design Software

Condition-Based Maintenance of power transformer

Design Review of power transformer

Design Review of power transformer

Failure analysis of a power transformer in CCP of Santo Domingo