发明名称 |
Fremgangsmåde til drift af et energianlæg og et energisystem med sådanne energianlæg |
摘要 |
A method is disclosed for operating an energy installation having a wind turbine or water turbine connected to a generator, a converter unit connected on the generator side to the generator, and an auxiliary energy unit for providing electrical energy to cover an intrinsic energy demand of the energy installation. The converter unit is connected to an electric power grid and feeds electrical energy generated by the generator into the electric power grid via the converter unit. The auxiliary energy unit is connected to the electric power grid for drawing electrical energy. In the event of a separation of the converter unit and of the auxiliary energy unit from the electric power grid, the auxiliary energy unit draws electrical energy from an energy storage unit for an adjustable period of time, and the auxiliary energy unit then draws electrical energy generated by the generator via the converter unit. |
申请公布号 |
DK2926003(T3) |
申请公布日期 |
2016.09.12 |
申请号 |
DK20130714280T |
申请日期 |
2013.04.03 |
申请人 |
ABB Technology AG |
发明人 |
SCHULT, Matthias;FLUM, Dominik;WEISSENBERGER, Philipp;HARDER, Thorsten |
分类号 |
F03D9/00;F03B13/00;F03D80/00;H02J3/38 |
主分类号 |
F03D9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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