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Contract awarded for Cable delivery and installation service for pst7 and pst8 - pr1271632-2830-w lot-0000, title: cable delivery and installation services for pst7 and pst8 - pr1271632-2830-w, description: the investigation of maritime drive systems (e.g., internal combustion engines, fuel cells, battery systems, reformers) is the core field at the branch of fraunhofer igp located at werftallee 13 in 18119 rostock-warnemünde. as part of the expansion of the testing infrastructure there (pst7, pst8), additional testing areas are to be established in the coming years. for this purpose, new components such as a generator set, 2 load banks, and an ammonia evaporator will be delivered. these must be connected electrically accordingly. for this, as explained in this specification, the proper connection as a service, as well as the delivery and installation of all necessary and safety-relevant components, will be commissioned. the service description is divided into 3 work packages, the specific parameters of which are listed below. 1. in the first work package, the grid-side connection of a 2 mw load bank to test stand 8 will take place. this test stand is equipped with a 4-quadrant brake and corresponding frequency converter. a circuit breaker field is part of the scope of delivery for the connection of the load bank. the cabling will be done from the frequency converter cabinets to the circuit breaker field and further to the load bank. additionally, the feeding of the frequency converter from the main distribution must be realized. furthermore, the connection between the frequency converter and the 4-quadrant brake must be established. for this, existing cables (8 pieces of 3x150/150k, approx. 15m) are to be used. the delivery and laying of the necessary cables are part of this work package. 2. for the connection of a 5 mw load bank to a generator set on test stand 7, a low-voltage switchgear must be supplied, which allows the load bank to be safely disconnected from the generator set in case of a fault or for maintenance purposes. the electrical connection from the generator set to the low-voltage switchgear and further to the load bank is also part of the first work package, as well as the laying of the necessary cables. 3. the last work package describes the electrical supply of the existing supply infrastructure (nh3 evaporator). necessary cables must also be laid for this. a site visit is possible on weekdays at 10 a.m. after prior registration. please contact dennis.ristow@igp.fraunhofer.de for this. estimated value excluding vat: -1.00 eur.Cable delivery and installation service for pst7 and pst8 - pr1271632-2830-w
