Description: Das Projekt "250-KW-Windturbine fuer Husum" wird vom Umweltbundesamt gefördert und von Husumer Schiffswerft durchgeführt. Objective: To achieve maximum use of wind energy and to gain experience by the construction of a 250 kW wind turbine at Husumer Schiffswerft. General Information: A 3 bladed, 25 m diameter, 250 kW wind turbine has been constructed by Husumer Schiffswerft and will be installed near the factory. The energy generated is fed into the factory grid; possible surplus is returned to the grid. The construction in modules aiming to obtain maximum capacity is innovative, as well as the single bearing basement of the nacelle. Furthermore, universal rotor hub allowing the installation of fixed pitch and variable pitch blades with improved blade-flange and blade-surface. The estimated annual yield at the site of installation is 500 MWh/yr which yields to a cost of energy generated of about 0,123DM/kWh. Payback time is estimated to 11 years which is expected to be reduced at about 5 years when the machine will be produced in series. Achievements: Machine installed on the 25.03.88. Continuous unmanned operation up to date considered as very successful. The measurement data acquisition system has regularly recorded the operating data and electricity outputs. The plant runs perfectly on automatic and feeds its energy into the grid. In 1989 the HSW-250 produced 361 MWH of electricity, operating 5616 h, with a mean annual wind speed of 5.1 m/s. Some changes have been made to the production machines as a result of experience with the prototype. Tip breaks are no longer used because of the noise the generate. Emphasis paid to the inclusion of a 'soft start' system. Over 100 machines have been built, derived directly from the prototype funded by this project, very high level of replication. A 750 kw W.T. was also developed along similar lines.
Types:
SupportProgram
Origin: /Bund/UBA/UFORDAT
Tags: Windgeschwindigkeit ? Lärmminderung ? Pech ? Elektrizität ? Industriestandort ? Windenergie ? Windkraftanlage ? Wind ? Windenergienutzung ? Alternative Energie ? Amortisation ? Anlagenoptimierung ? Betriebsdaten ? Brunnenbau ? Deponie ? Stromerzeugung ? Energieversorgung ? Futtermittel ? Messprogramm ? Werft ? Energieumwandlung ? Energiegewinnung ? Energiespeicher ? Anlagenüberwachung ? Kostensenkung ? Lärm ? Messdaten ? Betriebskosten ? Modul ? Propeller ? Energie ? Lärmarme Technik ? Energieeinsparung ? Energietransport ? Anlagenbau ? Lebenszyklus ? Mehrfachnutzung ? Produktdesign ? Rotor ? Umweltfreundliche Technologie ? Versuchsanlage ? Datenerhebung ? Anlagenbetrieb ? Effizienzsteigerung ? Husum ? Anlagenbemessung ? Prototyp ? Rotorengeräusch ? Turbomaschine ? renewable sources of energy ? Kontinuierliches Verfahren ? Netz ?
Region: Schleswig-Holstein
Bounding box: 9.75° .. 9.75° x 54.2° .. 54.2°
License: cc-by-nc-nd/4.0
Language: Deutsch
Time ranges: 1987-02-01 - 1989-09-30
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