JP7030722B2 - 電気エネルギ供給ユニットおよびその制御 - Google Patents
電気エネルギ供給ユニットおよびその制御 Download PDFInfo
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Description
Claims (18)
- 電気エネルギ供給ユニットのためのコントローラであって、
a)前記電気エネルギ供給ユニットの第1のエネルギ貯蔵部の第1の充てんレベルが伝送され得る第1の充てんレベル入力部と、
b)さらなる電気エネルギ供給ユニットの随意によるさらなるエネルギ貯蔵部のさらなる充てんレベルが伝送され得るさらなる充てんレベル入力部と、
c)前記第1の充てんレベルおよび/または前記さらなる充てんレベルを考慮して公称交流電圧を決定するように設計された公称交流電圧決定部と、
d)前記公称交流電圧を前記電気エネルギ供給ユニットの交流電圧発生部へと伝送することができる公称交流電圧出力部と
を備え、
前記公称交流電圧決定部は、前記第1の充てんレベルおよび/または前記さらなる充てんレベルを考慮して前記公称交流電圧の公称周波数を決定するように設計され、さらには/あるいは当該コントローラは、前記さらなる電気エネルギ供給ユニットのさらなる交流電圧発生部におけるさらなる交流電圧のさらなる周波数から、前記さらなるエネルギ貯蔵部の前記さらなる充てんレベルを決定するように設計されており、
前記公称交流電圧決定部は、前記公称周波数が、
a)前記さらなる電気エネルギ供給ユニットが電気的に導通する様相で前記電気エネルギ供給ユニットへと接続されている場合に、前記さらなる周波数に基本的に対応し、
b)前記さらなる電気エネルギ供給ユニットが電気的に導通する様相で前記電気エネルギ供給ユニットへと接続されていない場合に、基本的に前記第1の充てんレベルを考慮して決定される、
ように構成されている、電気エネルギ供給ユニットのためのコントローラ。 - 前記公称交流電圧決定部は、前記公称周波数が、
a)前記さらなる電気エネルギ供給ユニットが電気的に導通する様相で前記電気エネルギ供給ユニットへと接続されており、前記さらなる充てんレベルが前記第1の充てんレベルを上回る場合に、前記さらなる周波数に基本的に対応し、
b)前記さらなる電気エネルギ供給ユニットが電気的に導通する様相で前記電気エネルギ供給ユニットへと接続されていない場合に、基本的に前記第1の充てんレベルを考慮して決定される
ように構成されている、請求項1に記載のコントローラ。 - 前記公称交流電圧決定部は、前記公称周波数が前記第1の充てんレベルにつれて一貫して高くなるように、前記第1の充てんレベルを考慮することができる、請求項1に記載のコントローラ。
- 前記電気エネルギ供給ユニットの電気エネルギ供給源のための最大電力調節部をさらに備える、請求項1に記載のコントローラ。
- a)電気エネルギ供給源の余剰電力が伝送され得る余剰電力入力部
をさらに備え、
前記公称交流電圧決定部は、100%の第1の充てんレベルにおいて、前記公称周波数を前記余剰電力に対して決定するようにさらに構成されている、請求項1に記載のコントローラ。 - 前記公称交流電圧決定部は、前記公称周波数が前記余剰電力につれて一貫して高くなるように、前記第1の充てんレベルを考慮することができる、請求項5に記載のコントローラ。
- 前記公称交流電圧決定部は、充てんレベル差に対して前記公称交流電圧の公称r.m.s.値を決定するようにさらに設計され、前記充てんレベル差は、前記第1の充てんレベルから前記さらなる充てんレベルを差し引くことによって計算される、請求項1に記載のコントローラ。
- 前記公称交流電圧決定部は、前記充てんレベル差が定常状態においてゼロへと収束するように、前記公称交流電圧の前記公称r.m.s.値を調節するようにさらに設計されている、請求項7に記載のコントローラ。
- 前記公称交流電圧決定部は、前記交流電圧発生部からの電流出力に従って前記公称交流電圧の前記公称r.m.s.値を決定するようにさらに設計されている、請求項7に記載のコントローラ。
- 前記公称交流電圧決定部は、前記交流電圧発生部において過電圧が生じる場合に、少なくとも1つの公称交流電圧サイクルにおいて前記公称交流電圧をゼロに設定するようにさらに構成されている、請求項1に記載のコントローラ。
- a)前記電気エネルギ供給ユニットに接続された負荷の負荷電力が伝送され得る負荷電力入力部と、
b)前記電気エネルギ供給ユニットの前記交流電圧発生部によってもたらされる発生部電力が伝送され得る発生部電力入力部
をさらに備え、
前記公称交流電圧決定部は、
c)前記第1の充てんレベルが前記さらなる充てんレベルよりも高い場合に、前記発生部電力が前記負荷電力よりも大きくなり、
d)前記第1の充てんレベルが前記さらなる充てんレベルよりも低い場合に、前記発生部電力が前記負荷電力よりも小さくなり、
e)前記第1の充てんレベルが前記さらなる充てんレベルに対応する場合に、前記発生部電力が前記負荷電力に等しくなる
ように公称r.m.s.値を決定するようにさらに構成されている、請求項1に記載のコントローラ。 - a)前記電気エネルギ供給ユニットから前記さらなる電気エネルギ供給ユニットへと流れる交換電力が伝送され得る交換電力入力部と、
b)前記電気エネルギ供給ユニットと前記さらなる電気エネルギ供給ユニットとの間の導電性の接続を確立させるように設計された回路遮断器
をさらに備え、
前記回路遮断器は、
i)前記交換電力がゼロよりも小さく、前記第1の充てんレベルが第1の所定の充てんレベルしきい値以下である場合、および
ii)前記交換電力がゼロよりも大きく、前記第1の充てんレベルが第2の所定の充てんレベルしきい値以下である場合
に、前記導電性の接続を遮断するように設計されている、請求項1に記載のコントローラ。 - a)請求項1に記載のコントローラと、
b)第1のエネルギ貯蔵部と、
c)第1の端子および第2の端子を有する交流電圧発生部と
を備えており、
前記第1の端子は、電気的に導通する様相で前記第1のエネルギ貯蔵部に接続され、前記交流電圧発生部は、前記第2の端子に公称交流電圧に対応する交流電圧を生成するように設計されている、電気エネルギ供給ユニット。 - 前記第1のエネルギ貯蔵部の第1の充てんレベルを決定するための充てんレベル検出部、および/または入力側において電気供給ネットワークへと接続可能であり出力側において前記第1のエネルギ貯蔵部へと接続される充電装置、をさらに備える、請求項13に記載の電気エネルギ供給ユニット。
- 前記第1のエネルギ貯蔵部に電気的に導通する様相で接続することができる電気エネルギ供給源をさらに備える、請求項13に記載の電気エネルギ供給ユニット。
- 入力側において前記電気エネルギ供給源へと電気的に接続され、出力側において前記第1のエネルギ貯蔵部へと電気的に接続された電圧コンバータをさらに備える、請求項15に記載の電気エネルギ供給ユニット。
- 請求項13に記載の電気エネルギ供給ユニットと、少なくとも1つのさらなる電気エネルギ供給ユニットとを備えており、前記電気エネルギ供給ユニットおよび前記さらなる電気エネルギ供給ユニットは、電気的に導通する様相で互いに相互接続され、前記さらなる電気エネルギ供給ユニットは、請求項13に記載の電気エネルギ供給ユニットである、電気エネルギ供給システム。
- 請求項13に記載の電気エネルギ供給ユニットを制御するための方法であって、以下のステップ、すなわち
a)前記電気エネルギ供給ユニットの第1のエネルギ貯蔵部の第1の充てんレベルおよび/またはさらなる電気エネルギ供給ユニットのさらなるエネルギ貯蔵部のさらなる充てんレベルを考慮して公称交流電圧を決定するステップと、
b)前記公称交流電圧を前記電気エネルギ供給ユニットの交流電圧発生部へと伝送するステップと
を含む方法。
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PCT/EP2017/064705 WO2017216308A2 (de) | 2016-06-15 | 2017-06-15 | Elektrische energieversorgungseinheit und steuerung dafür |
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