Project Overview
Project Type: Urban & Industrial Distribution Network Expansion
Completion Date: October 2025
Location: Rotterdam Region, Netherlands
Client: Regional Grid Operator
Technical Solution
TSTYNICE supplied a complete package of feeder pillars and distribution transformers to enhance grid capacity and reliability in growing urban and industrial zones. The solution included both medium-voltage distribution and step-up transformation for local generation integration.
Equipment Supplied
Feeder Pillar 200 kVA: 17 units
Feeder Pillar 315 kVA: 1 unit
Distribution Transformer 200 kVA, 11 kV/0.415 kV: 17 units
Distribution Transformer 315 kVA, 11 kV/0.415 kV: 1 unit
Step-Up Transformer 2500 kVA, 0.415 kV/11 kV: 1 unit
Key Features
Compact and modular design for easy integration into existing substations
High short-circuit strength and reliable protection systems
Energy-efficient design compliant with EU EcoDesign regulations
Outdoor-rated, corrosion-resistant enclosures suitable for coastal climate
Remote monitoring readiness with IoT compatibility
Project Execution
All equipment factory-tested (including temperature rise, impulse, and partial discharge tests)
Coordinated delivery in phases to align with site readiness
Technical supervision provided during installation and commissioning
Local compliance certification obtained (NEN EN 61439 & 60076)
Operational Results
Increased grid capacity to support 4 new industrial parks and 3 residential districts
Improved fault localization and isolation through modular feeder design
Achieved transformer efficiency > 98% at rated load
Enhanced power quality with voltage fluctuation reduction of 12%
