Case studies
Specifications
: 12 kV; 6 300 A; 63 kA /1s
Delivery date
: 10.09.2019
Destination
: Turkey
I want similar solution
Challenge
As part of the Istanbul WTE project in Turkey, a standalone high-voltage generator terminal box with an output of 100.96 MVA was supplied. The unit is designed for the safe power output connection and grounding of the generator neutral point. The terminal box ensures a stable connection to the high-voltage generator and supports measurement and testing of power parameters in the industrial environment of a waste-to-energy plant.
Technical solution
IVEP supplied two variants of terminal boxes:
MTB – power terminal box
- Purpose: power output connection from the high-voltage generator
- Connection: NSPBD conductors
- Design: self-supporting frame and cover panels made of non-magnetic stainless steel sheet
- Testing: temperature rise of the enclosure verified by testing
- Scope of supply: short-circuit links for primary testing
- Measuring transformers: certified and calibrated
N – neutral terminal box
- Purpose: generator neutral connection and grounding via a transformer
- Connection: NSPBD conductors
- Design: self-supporting frame and cover panels made of non-magnetic stainless steel sheet
- Testing: temperature rise of the enclosure verified by testing
- Measuring transformers: certified and calibrated
Technical specification
- Rated voltage: 12 kV
- Rated current: 6,300 A
- Short-circuit withstand: 63 kA / 1 s
Key advantages of the solution
- Self-supporting construction made of non-magnetic stainless steel sheet ensuring maximum mechanical and electrical stability.
- Complete measuring and testing equipment enabling primary tests and calibrations directly on site.
- Solution designed for high-power generators with a strong emphasis on safety and measurement accuracy.
Result
- Reliable power and neutral conductor output from the high-voltage generator.
- Ability to safely perform primary tests and calibrations.
- The delivery was completed on 10 September 2019, and the terminal boxes were successfully commissioned.
IVEP contribution
The project demonstrates IVEP’s ability to deliver high-performance and precise high-voltage equipment for demanding industrial applications where mechanical robustness, safety, and measurement accuracy are critical. The self-supporting stainless-steel design and calibrated measuring transformers ensure long-term reliability of generator operation.