发明名称 |
METHOD FOR PROVIDING CONTROL POWER USING AN ENERGY STORE HAVING VARIABLE DEADBAND WIDTH WHEN PROVIDING THE CONTROL POWER |
摘要 |
A method providing control power for an electricity network in which at least one energy store supplies energy to the electricity network and/or takes up energy from the electricity network dependent on a frequency deviation from a desired frequency of the electricity network, a deadband being prescribed around the desired frequency. The frequency deviation from the network frequency is measured with greater accuracy than a width of the deadband and a bandwidth within the deadband is chosen dependent on a charging state of the energy store, with control power being provided outside the bandwidth. A device carrying out the method includes at least one energy store and a control system controlling control power of the energy store in an open-loop or closed-loop manner, the energy store being connected to an electricity network such that energy can be fed into the electricity network and can be removed from the electricity network. |
申请公布号 |
US2014292080(A1) |
申请公布日期 |
2014.10.02 |
申请号 |
US201214357401 |
申请日期 |
2012.10.29 |
申请人 |
Markowz Georg;Schweissthal Wolfgang;Kolligs Carsten;Brezski Holger;Flemming Anna;Gamrad Dennis;Cochet Sebastien |
发明人 |
Markowz Georg;Schweissthal Wolfgang;Kolligs Carsten;Brezski Holger;Flemming Anna;Gamrad Dennis;Cochet Sebastien |
分类号 |
H02J7/00 |
主分类号 |
H02J7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Alzenau DE |