JP2018107890A5 - Power supply device, control method of power supply device, and power supply system - Google Patents
Power supply device, control method of power supply device, and power supply system Download PDFInfo
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- JP2018107890A5 JP2018107890A5 JP2016251411A JP2016251411A JP2018107890A5 JP 2018107890 A5 JP2018107890 A5 JP 2018107890A5 JP 2016251411 A JP2016251411 A JP 2016251411A JP 2016251411 A JP2016251411 A JP 2016251411A JP 2018107890 A5 JP2018107890 A5 JP 2018107890A5
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Description
本発明は、電力供給装置、電力供給装置の制御方法及び電力供給システムに関する。 The present invention is a power supply device, relates to a control method and power supply system of the power supply device.
Claims (4)
スイッチングユニットと、
蓄電装置とを備え、
前記スイッチングユニットは、
前記装置に電気的に接続可能な入力端子と、
前記負荷に電気的に接続可能な出力端子と、
前記入力端子から入力された前記電力を前記出力端子まで供給する第一ラインと、
前記第一ラインに設けられた接続部と、
前記第一ラインに設けられ、前記電源の停電が検知された場合には前記接続部から前記出力端子までを電気的に導通させ、前記電源の停電が検知されていない場合には前記接続部から前記出力端子までの電気的な導通を遮断する第一スイッチと、を備え、
前記蓄電装置は、
蓄電素子を備える蓄電ユニットと、
前記接続部に接続される前記蓄電ユニットの充放電経路と、
前記充放電経路に設けられた第二スイッチと、
前記第二スイッチに制御信号を供給する制御部と、
外部入力信号が供給される外部入力端子と、を備え、
前記第二スイッチは、前記制御信号及び前記外部入力信号の少なくとも一方が当該第二スイッチをオフとする信号の場合にオフとなるオフ機能、及び、前記制御信号及び前記外部入力信号のいずれも当該第二スイッチをオンとする信号の場合にオンとなるオン機能、の少なくとも一方を有する
電力供給装置。 A power supply device attached to a device that supplies power from a power source to a load,
A switching unit,
A power storage device,
The switching unit includes:
An input terminal electrically connectable to the device;
An output terminal electrically connectable to the load;
A first line that supplies the power input from the input terminal to the output terminal,
A connection portion provided in the first line,
Provided in the first line, when the power outage of the power supply is detected, electrically connects the connection portion to the output terminal, and when the power outage of the power supply is not detected, from the connection portion. A first switch for interrupting electrical conduction to the output terminal,
The power storage device,
A power storage unit including a power storage element;
A charge / discharge path of the power storage unit connected to the connection unit,
A second switch provided in the charge and discharge path,
A control unit that supplies a control signal to the second switch,
An external input terminal to which an external input signal is supplied,
The second switch is an off function that is turned off when at least one of the control signal and the external input signal is a signal that turns off the second switch, and both the control signal and the external input signal are the same. A power supply device having at least one of an ON function that is turned on when a signal that turns on a second switch is turned on.
前記第二ラインを介して前記負荷に電力を供給する第一ステップと、
前記電源が停止すると、前記第一蓄電池から前記負荷に電力を供給する第二ステップと、
前記第一蓄電池の電圧が第一所定値以下となると、前記第二ラインからの電力供給を開始するとともに、前記第一蓄電池からの電力供給を停止する第三ステップと、
前記制御部から供給される制御信号及び外部から前記外部入力端子に供給される外部入力信号の少なくとも一方に基づいて前記蓄電装置の前記スイッチを作動する第四ステップとを備える
電力供給装置の制御方法。 Comprising a switching unit power from the power source through a first line and / or the second line can be supplied to the load, the switch, and a power storage device having a control unit and an external input terminal, the said first line A method for controlling a power supply device to which a first storage battery of a power storage device is connected,
A first step of supplying power to the load via the second line,
When the power supply is stopped, a second step of supplying power from the first storage battery to the load,
When the voltage of the first storage battery is equal to or less than a first predetermined value, the third step of starting power supply from the second line and stopping power supply from the first storage battery,
And a fourth step of operating the switch of the power storage device based on at least one of a control signal supplied from the control unit and an external input signal supplied from the outside to the external input terminal. .
第二蓄電池を有するとともに前記第一電力供給装置と接続され、前記電源からの電力を負荷に供給する第二電力供給装置とを備え、
前記第一電力供給装置は、
第一スイッチと、前記負荷に電気的に接続可能な出力端子とを有するスイッチングユニットと、
前記第一蓄電池と、制御部と、第二スイッチと、外部入力端子とを有する蓄電装置とを備え、
前記第二スイッチは、前記制御部から供給される制御信号及び外部から前記外部入力端子に供給される外部入力信号の少なくとも一方が当該第二スイッチをオフとする信号の場合にオフとなるオフ機能、及び、前記制御信号及び前記外部入力信号のいずれも当該第二スイッチをオンとする信号の場合にオンとなるオン機能、の少なくとも一方を有し、
前記電源の停電が検知された場合には、前記第一スイッチが閉じて前記第一蓄電池と前記出力端子とを電気的に導通させる
電力供給システム。 A first power supply device having a first storage battery and supplying power from a power supply to a load,
A second power supply device having a second storage battery and connected to the first power supply device, and supplying power from the power supply to a load,
The first power supply device,
A switching unit having a first switch and an output terminal electrically connectable to the load;
The first storage battery, a control unit, a second switch, comprising a power storage device having an external input terminal,
The second switch has an off function that is turned off when at least one of a control signal supplied from the control unit and an external input signal supplied from the outside to the external input terminal is a signal that turns off the second switch. , And at least one of an ON function that is turned on in the case of a signal that turns on the second switch, both of the control signal and the external input signal,
When a power outage of the power supply is detected, the first switch is closed to electrically connect the first storage battery and the output terminal.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016251411A JP6764104B2 (en) | 2016-12-26 | 2016-12-26 | Power supply device, control method of power supply device and power supply system |
| PCT/JP2017/043915 WO2018123494A1 (en) | 2016-12-26 | 2017-12-07 | Electric power supply device, method for controlling electric power supply device, electric power supply system, and communication base station backup system |
| AU2017386331A AU2017386331A1 (en) | 2016-12-26 | 2017-12-07 | Power supply apparatus, method for controlling power supply apparatus, power supply system, and communication base station backup system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016251411A JP6764104B2 (en) | 2016-12-26 | 2016-12-26 | Power supply device, control method of power supply device and power supply system |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018107890A JP2018107890A (en) | 2018-07-05 |
| JP2018107890A5 true JP2018107890A5 (en) | 2020-02-13 |
| JP6764104B2 JP6764104B2 (en) | 2020-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016251411A Active JP6764104B2 (en) | 2016-12-26 | 2016-12-26 | Power supply device, control method of power supply device and power supply system |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6764104B2 (en) |
| AU (1) | AU2017386331A1 (en) |
| WO (1) | WO2018123494A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011340A (en) * | 2019-05-07 | 2019-07-12 | 江苏吉意信息技术有限公司 | Accumulation power supply Hysteresis control system and method, electronic equipment and storage medium |
| JP7405704B2 (en) | 2020-06-17 | 2023-12-26 | ニチコン株式会社 | Energy storage system |
| CN114374263B (en) * | 2021-12-10 | 2023-12-22 | 中国商用飞机有限责任公司 | Power supply circuit, aircraft and power supply method |
| CN114158115B (en) * | 2022-02-10 | 2022-04-19 | 为准（北京）电子科技有限公司 | Power supply management method, device and system of wireless test equipment |
| CN116231836A (en) * | 2023-05-10 | 2023-06-06 | 深圳市驰普科达科技有限公司 | Household emergency power supply capable of being used in external mode and power supply equipment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008172864A (en) * | 2007-01-09 | 2008-07-24 | Toshiba Corp | Uninterruptible power supply facility and its extension method |
| JP2009071999A (en) * | 2007-09-14 | 2009-04-02 | Tdk-Lambda Corp | Power storage device |
| JP6470003B2 (en) * | 2014-09-26 | 2019-02-13 | 株式会社日立情報通信エンジニアリング | Uninterruptible power supply and uninterruptible power supply system |
-
2016
- 2016-12-26 JP JP2016251411A patent/JP6764104B2/en active Active
-
2017
- 2017-12-07 WO PCT/JP2017/043915 patent/WO2018123494A1/en active Application Filing
- 2017-12-07 AU AU2017386331A patent/AU2017386331A1/en not_active Abandoned
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