JP6335350B2 - 充電ステーションを制御するための方法および装置 - Google Patents
充電ステーションを制御するための方法および装置 Download PDFInfo
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- B60L2210/00—Converter types
- B60L2210/10—DC to DC converters
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- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/50—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads
- H02J2310/56—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads characterised by the condition upon which the selective controlling is based
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- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
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- Mechanical Engineering (AREA)
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Description
3 スター巻線
5 デルタ巻線
7 電気充電ステーション
9 電気充電ステーション
11 電気充電ステーション
13 AC電圧線
15 整流器
17 整流器
Claims (11)
- 複数の充電ステーションに電気を供給するための方法であって、電源によって提供されたAC電圧が、二次巻線としての、少なくとも1つのスター巻線および少なくとも1つのデルタ巻線を介して少なくとも1つの変圧器によって規定のAC電圧レベルに変圧され、それに続いて、AC電圧線を介して前記複数の充電ステーションに転送され、前記複数の充電ステーションのそれぞれの充電ステーションが備える少なくとも2つの整流器によって、それぞれの充電ステーションにおいてローカルに直流電流に直接変換される、方法。
- 前記複数の充電ステーションのそれぞれの充電ステーションが、前記整流器として少なくとも2つの6パルス整流器と、少なくとも1つの絶縁型DC/DC変換器とを備える、請求項1に記載の方法。
- 前記複数の充電ステーションのそれぞれ充電ステーションの前記絶縁型DC/DC変換器が、並列配置と直列配置との切り替えを可能にするために電気的に接続され、前記複数の充電ステーションのそれぞれの充電ステーションの前記絶縁型DC/DC変換器が、相互接続される前記充電ステーションの共通出力電圧または共通出力電流を変更するために並列または直列に相互接続される、請求項2に記載の方法。
- 前記複数の充電ステーションへ供給する総電力が、前記少なくとも1つの変圧器の最大電力に制限される負荷管理の実行を伴う、請求項1〜3のいずれか一項に記載の方法。
- 前記少なくとも1つの変圧器が、前記少なくとも1つのスター巻線および前記少なくとも1つのデルタ巻線に加えて、位相オフセットの位相の数を増加し、前記複数の充電ステーションのそれぞれの充電ステーションの力率を増加する少なくとも1つのさらなる巻線を備える、請求項1〜4のいずれか一項に記載の方法。
- 前記少なくとも1つの変圧器のそれぞれの二次巻線が、接地または非接地方式で制御される、請求項1〜5のいずれか一項に記載の方法。
- 前記複数の充電ステーションの総電力が、並列回路の前記複数の充電ステーションに電気を供給する複数な変圧器によって徐々に増大される、請求項1〜6のいずれか一項に記載の方法。
- それぞれの充電ステーションの前記少なくとも2つの整流器が、並列、直列または直列配置と並列配置との切り替えが可能な方法で配置される、請求項1〜7のいずれか一項に記載の方法。
- 複数の充電ステーション(7、9、11)に電気を供給するための変圧デバイスであって、少なくとも1つの変圧器(1)を備える変圧デバイスであり、前記少なくとも1つの変圧器(1)が、前記少なくとも1つの変圧器(1)に到達したAC電圧を規定の電圧レベルに変圧するため、および、AC電圧線(13)を介して前記電圧レベルを前記複数の充電ステーションそれぞれの充電ステーションの整流器(15、17)に直接転送するために、二次巻線としての、少なくとも1つのデルタ巻線(5)および少なくとも1つのスター巻線(3)を使用するように設定される、変圧デバイス。
- 複数の充電ステーション(7、9、11)と、前記複数の充電ステーションに電気を供給するための変圧デバイスとを有する充電ステーション装置であって、前記変圧デバイスが少なくとも1つの変圧器(1)を備え、前記少なくとも1つの変圧器(1)が、前記少なくとも1つの変圧器(1)に到達したAC電圧を規定の電圧レベルに変圧するため、および、AC電圧線(13)を介して前記電圧レベルを前記複数の充電ステーション(7、9、11)のそれぞれの充電ステーション(7、9、11)に転送するために、二次巻線としての、少なくとも1つのデルタ巻線(5)および少なくとも1つのスター巻線(3)を使用するように設定され、前記複数の充電ステーション(7、9、11)のそれぞれの充電ステーション(7、9、11)が、各々が前記少なくとも1つの変圧器(1)によって電気の供給を直接受けることができる少なくとも2つの整流器(15、17)を備える、充電ステーション装置。
- 前記充電ステーション装置は複数の充電ステーションを備え、前記複数の充電ステーションのそれぞれの充電ステーションは各々がDC/DC変換器を備え、複数の充電ステーションの少なくとも2つの充電ステーションの前記DC/DC変換器が、回路を介して電気的に接続され、前記回路が、前記複数の充電ステーションの前記少なくとも2つの充電ステーションそれぞれのDC/DC変換器を車両用の充電ポイントと並列または直接に接続できるように具体化される、請求項10に記載の充電ステーション装置。
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