JP6068063B2 - 電力システムを制御するコントローラおよび方法 - Google Patents
電力システムを制御するコントローラおよび方法 Download PDFInfo
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- JP6068063B2 JP6068063B2 JP2012193660A JP2012193660A JP6068063B2 JP 6068063 B2 JP6068063 B2 JP 6068063B2 JP 2012193660 A JP2012193660 A JP 2012193660A JP 2012193660 A JP2012193660 A JP 2012193660A JP 6068063 B2 JP6068063 B2 JP 6068063B2
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- power
- controller
- power system
- system component
- storage device
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L55/00—Arrangements for supplying energy stored within a vehicle to a power network, i.e. vehicle-to-grid [V2G] arrangements
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for AC mains or AC distribution networks
- H02J3/12—Arrangements for adjusting voltage in AC networks by changing a characteristic of the network load
- H02J3/14—Arrangements for adjusting voltage in AC networks by changing a characteristic of the network load by switching loads on to, or off from, the networks, e.g. progressively balanced loading
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for AC mains or AC distribution networks
- H02J3/36—Arrangements for transfer of electric power between AC networks via high-voltage DC [HVDC] links; Arrangements for transfer of electric power between generators and networks via HVDC links
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for AC mains or AC distribution networks
- H02J3/28—Arrangements for balancing of the load in networks by storage of energy
- H02J3/32—Arrangements for balancing of the load in networks by storage of energy using batteries or super capacitors with converting means
- H02J3/322—Arrangements for balancing of the load in networks by storage of energy using batteries or super capacitors with converting means the battery being on-board an electric or hybrid vehicle, e.g. vehicle to grid arrangements [V2G], power aggregation, use of the battery for network load balancing, coordinated or cooperative battery charging
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- H02J3/00—Circuit arrangements for AC mains or AC distribution networks
- H02J3/38—Arrangements for feeding a single network from two or more generators or sources in parallel; Arrangements for feeding already energised networks from additional generators or sources in parallel
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- H02J3/00—Circuit arrangements for AC mains or AC distribution networks
- H02J3/38—Arrangements for feeding a single network from two or more generators or sources in parallel; Arrangements for feeding already energised networks from additional generators or sources in parallel
- H02J3/381—Dispersed generators
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- H—ELECTRICITY
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- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering with light sensitive cells
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- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/80—Time limits
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2250/00—Driver interactions
- B60L2250/14—Driver interactions by input of vehicle departure time
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- H—ELECTRICITY
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- H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
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- H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
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- H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
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- H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
- H02J13/13—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network
- H02J13/1331—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network using wireless data transmission
- H02J13/1335—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network using wireless data transmission involving a local wireless network, e.g. Wi-Fi®, ZigBee® or Bluetooth®
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- H02J2105/00—Networks for supplying or distributing electric power characterised by their spatial reach or by the load
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- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
- Y02B70/3225—Demand response systems, e.g. load shedding, peak shaving
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Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Direct Current Feeding And Distribution (AREA)
Description
負荷104には、1もしくは複数の再生可能電力貯蔵装置114および/または1もしくは複数の車両電力貯蔵装置116が含まれる。一実施形態においては、負荷104にはまた、電力を1または複数の車両電力貯蔵装置116に供給するための1または複数の充電装置118が含まれる。再生可能電力貯蔵装置114および/または車両電力貯蔵装置116には、限定することなく、1または複数のバッテリが含まれる。その代わりにまたはそれに加えて、負荷104には、システム100内の任意の他の装置であって、システム100内で電力を消費しおよび/または貯蔵する装置が含まれていても良い。たとえば、負荷104には、限定することなく、1または複数のモータ、圧縮機、送風機、電灯、および/またはコンピュータ・システム(図示せず)が含まれていても良い。
Claims (10)
- 複数の電力システム・コンポーネントを含む電力システム(100)に対するコントローラ(132)であって、
コンピュータ実行可能命令を記憶するためのメモリ(204)と、
前記メモリと前記複数の電力システム・コンポーネントとに結合されたプロセッサ(202)であって、前記コンピュータ実行可能命令を実行するように構成されたプロセッサと、を含み
前記コンピュータ実行可能命令は、前記プロセッサを、
前記複数の電力システム・コンポーネントのうちの少なくとも1つの第1の電力システム・コンポーネントと少なくとも1つの第2の電力システム・コンポーネントであって、電力貯蔵モードの動作と電力供給モードの動作とで切り替え可能な電力貯蔵装置を含む、前記少なくとも1つの第2の電力システム・コンポーネントとの動作状態を決定することと、
前記電力貯蔵装置用の充電動作に必要な所定の時間を決定することと、
前記電力貯蔵装置が前記電力貯蔵モードの動作から前記電力供給モードの動作に切り替えられたときに前記充電動作を前記所定の時間以内に完了することを妨げるか否かを判定することと、
所定条件が満足されているか否かを少なくとも1つの動作状態に基づいて判定することと、
コマンドを少なくとも1つの他のコントローラ(106)に送信して、前記少なくとも1つの第1の電力システム・コンポーネントを前記少なくとも1つの第2の電力システム・コンポーネントに電気的に結合させることおよび前記少なくとも1つの第1の電力システム・コンポーネントを前記少なくとも1つの第2の電力システム・コンポーネントから電気的に分離することの少なくとも一方を、前記所定条件が満足されているか否かに基づいて行なうことと、を実行するようにプログラムするコントローラ(132)。 - 前記少なくとも1つの第2のコンポーネントは電力貯蔵装置を含み、前記プロセッサ(202)はさらに、コマンドを前記少なくとも1つの他のコントローラ(106)に送信して前記電力貯蔵装置に供給する最大電流量を設定するようにプログラムされている請求項1に記載のコントローラ(132)。
- 前記プロセッサ(202)はさらに、コマンドを前記少なくとも1つの他のコントローラ(106)に送信して前記電力貯蔵装置を電力貯蔵モードの動作から電力供給モードの動作に切り替えるようにプログラムされている請求項1に記載のコントローラ(132)。
- 前記電力貯蔵装置は、電気車両(108)の電力貯蔵装置(116)であり、前記プロセッサ(202)はさらに、
前記充電動作に対する要求完了時間を受け取ることにより、前記電力貯蔵装置用の充電動作に必要な所定の時間を決定するようにプログラムされている請求項3に記載のコントローラ(132)。 - 前記少なくとも1つの第1の電力システム・コンポーネントは、前記少なくとも1つの第2の電力システム・コンポーネントに結合された商用電源(112)であって、電力を前記少なくとも1つの第2の電力システム・コンポーネントに供給するように構成された商用電源(112)を含み、前記プロセッサ(202)はさらに、前記商用電源を前記少なくとも1つの第2の電力システム・コンポーネントから電気的に分離することを、前記所定条件が満足されているか否かに基づいて行なうようにプログラムされている請求項1に記載のコントローラ(132)。
- 前記少なくとも1つの第2の電力システム・コンポーネントは、電力を前記少なくとも1つの第1の電力システム・コンポーネントから受け取るように構成された複数の負荷(104)を含み、前記プロセッサ(202)はさらに、前記複数の負荷を少なくとも1つの高優先負荷および少なくとも1つの低優先負荷に分類するようにプログラムされている請求項1に記載のコントローラ(132)。
- 前記プロセッサ(202)はさらに、前記少なくとも1つの低優先負荷(104)を前記少なくとも1つの第1の電力システム・コンポーネントから電気的に分離し、一方で、電力を前記少なくとも1つの高優先負荷に前記少なくとも1つの第1の電力システム・コンポーネントから供給することを維持するようにプログラムされている請求項6に記載のコントローラ(132)。
- 前記プロセッサ(202)はさらに、コマンドを前記少なくとも1つの他のコントローラ(106)に送信して、前記少なくとも1つの第1の電力システム・コンポーネントを前記少なくとも1つの第2の電力システム・コンポーネントに電気的に結合させることおよび前記少なくとも1つの第1の電力システム・コンポーネントを前記少なくとも1つの第2の電力システム・コンポーネントから電気的に分離することの少なくとも一方を、前記電力システムの少なくとも1つの予測状態に基づいて行なうようにプログラムされている請求項1に記載のコントローラ(132)。
- コンピュータ実行可能命令が内部で具体化される少なくとも1つのコンピュータ読取可能な記憶媒体(204)であって、
プロセッサ(202)によって実行されると、前記コンピュータ実行可能命令は、前記プロセッサに、
電力システム(100)内の複数の電力システム・コンポーネントのうちの少なくとも1つの第1の電力システム・コンポーネントおよび少なくとも1つの第2の電力システム・コンポーネントであって、電力貯蔵モードの動作と電力供給モードの動作とで切り替え可能な電力貯蔵装置を含む、前記少なくとも1つの第2の電力システム・コンポーネントの動作状態を決定することと、
前記電力貯蔵装置用の充電動作に必要な所定の時間を決定することと、
前記電力貯蔵装置が前記電力貯蔵モードの動作から前記電力供給モードの動作に切り替えられたときに前記充電動作を前記所定の時間以内に完了することを妨げるか否かを判定することと、
所定条件が満足されているか否かを少なくとも1つの動作状態に基づいて判定することと、
コマンドを少なくとも1つのコントローラ(106)に送信して、前記少なくとも1つの第1の電力システム・コンポーネントを前記少なくとも1つの第2の電力システム・コンポーネントに電気的に結合させることおよび前記少なくとも1つの第1の電力システム・コンポーネントを前記少なくとも1つの第2の電力システム・コンポーネントから電気的に分離することの少なくとも一方を、前記所定条件が満足されているか否かに基づいて行なうことと、を実行させる少なくとも1つのコンピュータ読取可能な記憶媒体(204)。 - 前記コンピュータ実行可能命令はさらに、前記プロセッサ(202)に、コマンドを前記少なくとも1つのコントローラ(106)に送信して、前記複数の電力システム・コンポーネントのうちの少なくとも1つを電力貯蔵モードの動作から電力供給モードの動作に切り替えることを実行させる請求項9に記載の少なくとも1つのコンピュータ読取可能な記憶媒体(204)。
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| US13/225,975 US8326467B2 (en) | 2011-09-06 | 2011-09-06 | Controller and method of controlling a power system |
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| CN106877341A (zh) | 2017-06-20 |
| KR101998411B1 (ko) | 2019-07-09 |
| AU2012216501A1 (en) | 2013-03-21 |
| EP2568561B1 (en) | 2019-10-02 |
| CN102983566B (zh) | 2017-04-12 |
| CN102983566A (zh) | 2013-03-20 |
| CN106877341B (zh) | 2020-06-30 |
| AU2012216501B2 (en) | 2016-08-04 |
| JP2013059250A (ja) | 2013-03-28 |
| US8326467B2 (en) | 2012-12-04 |
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