Services
Energy Sector
E-keme arises from the need to offer a quality service, which allows solving both technical issues and business differences. We are a company that revolutionizes the concept of energy both in industrial and energy sector.
Solutions
We design and execute electric solutions, in compliance with the standards and norms of your country of origin.
Custom Value
· We are experts in Engineer to Order (ETO) to suit our customer’s needs.
· Electrical studies.
Training
· Training for engineers and technicians.
· Protection Equipment: SEL, SIEMENS, GE, ABB, ALSTOM, INGETEAM, etc.
· Automation: integrated systems: IEC 61850, goose messages, DNP 3.0 and various automation equipment.
· Design expertise in power stations.
· Protection systems concepts.
· Calculations of short circuits, symmetrical components.
· Power transformers.
· Instrument transformers.
Power quality analysis.
• Measurements in generation and consumption substations with Class A meters.
• Evaluation of electrical parameters: Pst, Plt, harmonic content, frequency, transients, power and demand .
• Active (STATCOM) and passive (capacitor bank) power factor correction.
• Grid event analysis
• Diagnostics based on the mexican grid code.
• Electrical systems simulations.
• Passive and active filters design for harmonic suppression.
Consulting
· Energy savings studies. · Engineering design optimization.
· Development of supplier base to manufacture PCYM boards: brand according to standard, prices and products.
· Trade agreements and negotiations with suppliers.
Implementation
Site Acceptance Test (SAT).Commissioning for protection, control and measurement of systems. SCADA system test.
Factory Acceptance Test (FAT)Commissioning for protection, control and measurement of systems. SCADA system test.PSCADA system test.
Third-Party audits.Audits on specifications in compliance with the client.
Commissioning coordination.
Authorization managment for power generation.
· Development of technical instruments and permission managment.
· Project managment with: wholesale electrical market (MEM), SENER (Secretaría de Energía), CRE (Comisión Reguladora de Energía), CENACE (Centro Nacional de Control de Energía).
· Technical consultancy for clean energy .
· Electrical studies review, validation and negociations.
Electrical studies
· Load flow.
· Short cut. · Stability.
· Flicker.
· Harmonic analysis.
· Voltage drop.
· Transitory.
· ETAP.
· ASPEN.
· PSS/E.
· SKM.
Industrial Sector
E-keme arises from the need to offer a quality service, which allows solving both technical issues and business differences. We are a company that revolutionizes the concept of energy both in industrial and energy sector.
Design and modenization
Electrical substations in compliance with CFE standards and norms (Mexico Utility)
Industrial electrical installations.
· Construction fo electric supply; low, medium or high voltage.
· For industrial electrical installations, complete power circuits, lighting and special systems.
Electrical substation
Design and construction of Electrical Substations of an Industrial Installation.
Consumption and optimization
Consumer studies and optimization for additional capacity in industrial buildings.
Training
· Electrical protection and control for industrial installations in MV/LV.
· Electrical maintenance on Industrial installations, Physical Security.
· Electrical transformers for industry.
· Industrial electric motors. Principles and control.
· Industrial automation, PLC applications in the logic’s control.
· Industrial installations design, Energy saving, Power quality, Power Factor.
· Solar energy applied to industrial systems. Thermal water heating systems.
· Energy savings.
· Power quality.
· Power factor.
· Equipment selection.
Authorization managment for power generation
· Development of technical instruments and permission managment.
· Project managment with: wholesale electrical market (MEM), SENER (Secretaría de Energía), CRE (Comisión Reguladora de Energía), CENACE (Centro Nacional de Control de Energía).
· Technical consultancy for clean energy .
· Electrical studies review, validation and negociations.
Electrical Studies
· Load flow.
· Short cut.
· Stability.
· Flicker.
· Harmonic analysis.
· Voltage drop.
· Transitory.
· ETAP.
· ASPEN.
· PSS/E.
· SKM.
Power quality analysis
• Measurements in generation and consumption substations with Class A meters.
• Evaluation of electrical parameters: Pst, Plt, harmonic content, frequency, transients, power and demand .
• Active (STATCOM) and passive (capacitor bank) power factor correction.
• Grid event analysis
• Diagnostics based on the mexican grid code.
• Electrical systems simulations.
• Passive and active filters design for harmonic suppression.
Support and maintenance
• Support in SEL, SIEMENS, GE, ABB ALSTOM INGETEAM etc. Integrated systems: IEC 61850, GOOSE messages, DNP 3.0 and various automation equipment..
• Electrical substations.
• Protection systems for power system.
• Telecomunication systems for electrical susbtations.
• Power Transformers.
• Instrument Transformers.
• Transformadores de instrumento.
• Etc.