References
List of exemplary projects displaying our well rounded expertise and manufacturer-independent knowhow.
| Name | Manufacturer | Relaistype | Description | Land |
|---|---|---|---|---|
| Ilse of Wight | DEIF | AGC-4 | Conducting a G59 test for gas turbines with subsequent start-up of the facility in the presence of the network operator on the Isle of Wight, UK. | England |
| Wick | Schneider Electric | Micom P341 | Inspection and start-up of the distribution station of a PV power plant in the presence of the network operator. To that end the disconnection protection, emergency turn-off function and automatic reconnection device have been set and tested. | Scotland |
| Pennington | Schneider Electric | VIP 300 | Testing and parameterising of four VIP 300 relays at different transformer substations in Pennington, UK. The tested protection functions are an overcurrent time protection and an earth current protection. | England |
| Charity Farm | Alstom | MCAG 14/34 | Primary and secondary side testing of the PV power plant’s distribution station and preparation for the start-up procedure with the energy supplier while also testing and documenting disconnection and differential protection. | England |
| Castle Toch | Siemens | 7SJ80 | Testing and start-up of a wind power plant in Wales with an output of 500 kW in the presence of the energy provider. Quick implementation of last minute changes regarding the specifications. | Wales |
| Wittstock | Schneider Electric | Micom P130C | Reparameterisation and testing of the overcurrent time protection and the grid plant protection at the PV power plant Wittstock/Dosse as part of a network conversion from 10 kV to 20 kV. | Germany |
| Gawcott | Bender | VMD 460 | Inspection (G59 testing) and start-up of the protection relay of the PV power plant with an output of 4MW in the presence of the network operator. Also function test on the substation and testing of the automatic reconnection device. | England |
| Bochum | Siemens | 7SJ80 | Check of the PV power plant’s grid plant protection during a periodic inspection according to BGVA 3. | Germany |
| Hessisch-Lichtenau | Siemens | 7SJ45 | As part of a periodic inspection according to BGVA 3 testing of the overcurrent time protection of the PV power plant. | Germany |
| Torgelow | Woodward | MRA4A | Periodic inspection according to BGVA 3 at the PV power plant Torgelow, Germany. Testing and documentation of the reactive power under-voltage protection, the disconnection and overcurrent time protection according to TR8, the documentation serving as basis for the client’s right to remuneration. | Germany |
| Sutor | Alstom | P341 | Testing and start-up of the protection relay P341 at the PV power plant Sutor with regards to G59 protection, overcurrent time protection and earth current protection. Parameters were set considering the impedance plan. | Germany |
| Ernesettle | Ziehl | UFR1001-E | Parameterisation and testing (G59 test) of the protection relay at the PV power plant Ernesettle, UK, in the presence of the network operator. | Germany |
| Ueckermünde | Woodward | MRA4 | Testing of the protection relay at the PV power plant in Ueckermünde, Germany, as part of a periodic inspection according to BGVA 3. Testing and documentation of the reactive power under-voltage protection, the disconnection and overcurrent time protection according to TR8. Protocols approved by an accredited certifying body and serving as basis for the certification of the PV power plant. | Germany |
| Germersheim | Conext | XC | Inspection of an inverter protection relay according to TR8 at a PV power plant. Establishment of an inspection protocol according to the certifying body’s specifications guaranteeing the client a right to remuneration. | Germany |
| Spear | Siemens | 7SR11 | Inspection of a Siemens relay detecting shifts in neutral voltage and subsequently disconnecting, at the PV power plant in Spear Hill, UK. | England |