JP2016226288A - 充電器、充電方法及びプログラム - Google Patents
充電器、充電方法及びプログラム Download PDFInfo
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Abstract
【解決手段】蓄電池への充電を制御する充電器は、電力供給側から要求される電力需要の変化に応じて変更される蓄電池の充電許容時間内における各時間での充電のオン時間と充電のオフ時間との割合を受信する受信手段と、該割合に基づいて、蓄電池に対して充電を行う制御手段とを備える。
【選択図】図2
Description
蓄電池への充電を制御する充電器であって、
電力供給側から要求される電力需要の変化に応じて変更される前記蓄電池の充電許容時間内における各時間での前記充電のオン時間と前記充電のオフ時間との割合を受信する受信手段と、
前記割合に基づいて、前記蓄電池に対して充電を行う制御手段と、
を備える。
本発明の充電方法は、
蓄電池への充電を制御する充電器での充電方法であって、
電力供給側から要求される電力需要の変化に応じて変更される前記蓄電池の充電許容時間内における各時間での前記充電のオン時間と前記充電のオフ時間との割合を受信し、
前記割合に基づいて、前記蓄電池に対して充電を行う方法である。
本発明のプログラムは、
蓄電池への充電を制御するコンピュータに、
電力供給側から要求される電力需要の変化に応じて変更される前記蓄電池の充電許容時間内における各時間での前記充電のオン時間と前記充電のオフ時間との割合を受信する手順と、
前記割合に基づいて、前記蓄電池に対して充電を行う手順と、
を実行させるためのものである。
2 変電所
2a 電力制御サーバ
3a〜3c 電力アグリゲータ
4a,4b,4c,4d HEMS
5a〜5l 電気自動車EV
6 大容量エネルギーストレージ
7 小コミュニティ
8 駐車場
9 急速充電スタンド
10 入手部
11 電力需要要求入手部
12 接続検知部
13 接続終了時刻入手部
14 充電量入手部
15 固定充電速度入手部
20 制御部
21 要求需要比率関数算出部
22 補正係数算出部
23 充電可能時間算出部
24 充電必要時間算出部
25 規格化部
26 フラット化充電時間密度算出部
27 充電時間密度算出部
28 充電制御部
Claims (6)
- 蓄電池への充電を制御する充電器であって、
電力供給側から要求される電力需要の変化に応じて変更される前記蓄電池の充電許容時間内における各時間での前記充電のオン時間と前記充電のオフ時間との割合を受信する受信手段と、
前記割合に基づいて、前記蓄電池に対して充電を行う制御手段と、
を備える充電器。 - 前記受信手段は、
前記蓄電池固有の充電速度で当該蓄電池を所定の充電状態とするために必要となる充電必要時間を前記充電許容時間で割ることにより算出した前記充電許容時間内における前記充電のオン時間の割合の基準値と前記電力需要の時間変化に基づく要求需要比率関数とを掛け合わせた前記充電のオン時間の割合の設定値を受信する請求項1に記載の充電器。 - 前記制御手段は、
所定時間を前記設定値で割ることにより前記所定時間をパルス幅とする充電パルスの周期を算出し、当該充電パルスの周期に従って前記充電のオンオフ設定を行う請求項2に記載の充電器。 - 前記受信手段は、
前記電力供給側から突発的な電力需要の時間変化が要求された場合に、当該時間変化に応じた補正係数を、前記要求需要比率関数および前記基準値に掛け合わせた前記設定値を受信する請求項2または3に記載の充電器。 - 蓄電池への充電を制御する充電器での充電方法であって、
電力供給側から要求される電力需要の変化に応じて変更される前記蓄電池の充電許容時間内における各時間での前記充電のオン時間と前記充電のオフ時間との割合を受信し、
前記割合に基づいて、前記蓄電池に対して充電を行う充電方法。 - 蓄電池への充電を制御するコンピュータに、
電力供給側から要求される電力需要の変化に応じて変更される前記蓄電池の充電許容時間内における各時間での前記充電のオン時間と前記充電のオフ時間との割合を受信する手順と、
前記割合に基づいて、前記蓄電池に対して充電を行う手順と、
を実行させるためのプログラム。
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| US20130335033A1 (en) | 2013-12-19 |
| JP5988270B2 (ja) | 2016-09-07 |
| WO2012120965A1 (ja) | 2012-09-13 |
| JP6473983B2 (ja) | 2019-02-27 |
| JP2018038261A (ja) | 2018-03-08 |
| EP2683052A1 (en) | 2014-01-08 |
| US9221347B2 (en) | 2015-12-29 |
| JPWO2012120965A1 (ja) | 2014-07-17 |
| JP6245534B2 (ja) | 2017-12-13 |
| EP2683052A4 (en) | 2015-05-06 |
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