SOLUTION & SERVICES
Power distribution
Our electrical energy distribution solutions and services ensure high-quality and stable power distribution systems, crucial for the smooth functioning of the plant.
ABOUT
Montelektro offers LV&MV distribution as a separate service or within the turnkey project.
We use equipment produced by Siemens, ABB, Schneider Electric and any other brand upon the client's request.
We are specialized in the integration of customized various manufacturers’ solutions.
Our services in the field of power distribution include:
- • Consulting services for the selection of the optimal solution
- • Design and engineering
- • Complete documentation
- • Purchasing, making and customization of the equipment
- • Delivery of equipment
- • Installation of equipment
- • Protection functions calculation, settings and testing
- • Installation testing and commissioning
- • Training of the personnel
- • Power supply quality measurement according to EN50160
- • VLF testing
- • Thermo-vision recordings
MV switchgears
- MV cables – installation and making cable terminations
- Delivery and installation of various types of MV switchgears for primary and secondary distribution
Transformers
- Delivery and installation of dry-type and oil-type distribution transformers
LV Distribution panels - LVD
- Production of distribution panels (Rittal enclosures, main equipment ABB, Siemens, Schneider) or delivery of standard solutions of the same manufacturers (ABB – MNS, Siemens – SIVACON, Schneider – Okken).
- Replacement of old LV distribution panels with new ones and reconnection of all cables, with minimal downtime.
LV PFC
- Production and installation of LV power factor correction (PFC) units. Integrated in LV distribution panels or as a separate solution
Integration of specialized solutions of various manufacturers
- Delivery of specialized solutions, such as uninterruptible power supply (UPS) units; engineering services and complete integration, including all associated systems
- The pictures below show an example of integration of dynamic UPS systems (D-UPS, flywheel technology). The system is installed in a factory with very unreliable public grid. Enables uninterrupted operation of complete plant during power cuts, until diesel gensets are started and synchronized within 15 minutes.
Containerized substations (Container)
- Design and production of containerized substations, fully customized to a certain application
Installation
- Low voltage distribution panels and transformers
- Medium voltage distribution panels and transformers:
- Medium voltage switchgears
- Transformers
- Low voltage distribution panels
- Cabling of power (MV & LV), control and communication cables (laying, connecting, tagging)
- Earthing, grounding and bonding system
- Lightning and overvoltage protection
Testing and measuring
- During and after the installation of power distribution system, we perform all necessary testing, measurement and validation.
Upon request, we can perform power supply quality measurements according to EN50160, and thermo-vision recordings.
References in power distribution field
Continuous power system 5000MVA
Main incoming containerized substation 2 x 1000kVA
Reconstruction of substation 2 x 1000 kVA
Power distribution upgrade, preparation for grid transfer 10kV to 20kVA
Main incoming containerised substation 2000 kVA
Electrical power distribution upgrade – 3 new substations
Energy island substation
Reconstruction of 2 substations 6kV 1250 and 1600A
Replacement of main MV switchgear 20kV, 1250A
Replacement of LVD panels 0.4kV and 0.69kV
