JP7035681B2 - 制御装置 - Google Patents
制御装置 Download PDFInfo
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- JP7035681B2 JP7035681B2 JP2018054751A JP2018054751A JP7035681B2 JP 7035681 B2 JP7035681 B2 JP 7035681B2 JP 2018054751 A JP2018054751 A JP 2018054751A JP 2018054751 A JP2018054751 A JP 2018054751A JP 7035681 B2 JP7035681 B2 JP 7035681B2
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- 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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- B60L2260/00—Operating Modes
- B60L2260/40—Control modes
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- B60L2260/54—Energy consumption estimation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
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- B60L2260/00—Operating Modes
- B60L2260/40—Control modes
- B60L2260/50—Control modes by future state prediction
- B60L2260/58—Departure time prediction
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/32—Constructional details of charging stations by charging in short intervals along the itinerary, e.g. during short stops
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/40—The network being an on-board power network, i.e. within a vehicle
- H02J2310/48—The network being an on-board power network, i.e. within a vehicle for electric vehicles [EV] or hybrid vehicles [HEV]
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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Description
10:制御装置
20:蓄電池
120:充電制御部
130:範囲変更部
SLN:給電レーン
TLL:下限値
TUL:上限値
Claims (9)
- 電動車両(EV)の制御装置(10)であって、
前記電動車両は、非接触給電が可能な走路である給電レーン(SLN)を走行しながら、供給された電力を蓄電池(20)に充電するように構成されており、
前記蓄電池における蓄電量が、予め設定された範囲である目標範囲に収まるよう、前記蓄電池への充電を制御する充電制御部(120)と、
前記目標範囲の上限値(TUL)及び下限値(TLL)のうち少なくとも一方を、前記電動車両の状況に応じて変更する範囲変更部(130)と、を備えており、
前記範囲変更部は、
前記電動車両の走行中に充電が行われる場合における前記目標範囲の上限値を、
前記電動車両の停車中に充電が行われる場合における前記目標範囲の上限値よりも小さな値に設定する制御装置。 - 前記蓄電池の劣化が生じにくい蓄電量の範囲、として適正蓄電範囲が予め設定されており、
前記範囲変更部は、
前記電動車両が給電可能な場所に次に到達した時点の蓄電量として予測される蓄電量が、前記適正蓄電範囲の下限値(PLL)を下回らないように、
前記電動車両の走行中に充電が行われる場合における前記目標範囲の上限値を設定する、請求項1に記載の制御装置。 - 電動車両(EV)の制御装置(10)であって、
前記電動車両は、非接触給電が可能な走路である給電レーン(SLN)を走行しながら、供給された電力を蓄電池(20)に充電するように構成されており、
前記蓄電池における蓄電量が、予め設定された範囲である目標範囲に収まるよう、前記蓄電池への充電を制御する充電制御部(120)と、
前記目標範囲の上限値(TUL)及び下限値(TLL)のうち少なくとも一方を、前記電動車両の状況に応じて変更する範囲変更部(130)と、を備えており、
前記蓄電池の劣化が生じにくい蓄電量の範囲、として適正蓄電範囲が予め設定されており、
前記範囲変更部は、
前記蓄電池の蓄電量が、前記適正蓄電範囲の中央値(ML)から上限値(PUL)までの範囲に維持されるように、前記目標範囲を設定する制御装置。 - 電動車両(EV)の制御装置(10)であって、
前記電動車両は、非接触給電が可能な走路である給電レーン(SLN)を走行しながら、供給された電力を蓄電池(20)に充電するように構成されており、
前記蓄電池における蓄電量が、予め設定された範囲である目標範囲に収まるよう、前記蓄電池への充電を制御する充電制御部(120)と、
前記目標範囲の上限値(TUL)及び下限値(TLL)のうち少なくとも一方を、前記電動車両の状況に応じて変更する範囲変更部(130)と、を備えており、
前記電動車両の停車中に充電が行われる際には、
前記範囲変更部は、
前記電動車両の走行再開までの期間が短いと見込まれる場合における前記目標範囲の上限値を、
前記電動車両の走行再開までの期間が長いと見込まれる場合における前記目標範囲の上限値、よりも小さな値に設定する制御装置。 - 前記充電制御部は、前記電動車両の状況に応じて、前記蓄電池への充電速度を変更する、請求項1に記載の制御装置。
- 電動車両(EV)の制御装置(10)であって、
前記電動車両は、非接触給電が可能な走路である給電レーン(SLN)を走行しながら、供給された電力を蓄電池(20)に充電するように構成されており、
前記蓄電池における蓄電量が、予め設定された範囲である目標範囲に収まるよう、前記蓄電池への充電を制御する充電制御部(120)と、
前記目標範囲の上限値(TUL)及び下限値(TLL)のうち少なくとも一方を、前記電動車両の状況に応じて変更する範囲変更部(130)と、を備えており、
前記蓄電池の劣化が生じにくい蓄電量の範囲、として適正蓄電範囲が予め設定されており、
前記電動車両が給電可能な場所に次に到達するまでに必要とされる前記蓄電池の蓄電量、を必要蓄電量としたときに、
前記範囲変更部は、
前記必要蓄電量が不明な場合における前記目標範囲の上限値を、
前記必要蓄電量が明確な場合における前記目標範囲の上限値、よりも大きな値に設定する制御装置。 - 前記蓄電池の劣化が生じにくい蓄電量の範囲、として適正蓄電範囲が予め設定されており、
前記充電制御部は、
前記電動車両が給電可能な場所に次に到達するまでの間に、前記適正蓄電範囲の下限値を下回らない程度に前記蓄電池の蓄電量が確保されている場合には、現在行っている前記蓄電池への充電を停止させる、請求項1に記載の制御装置。 - 電動車両(EV)の制御装置(10)であって、
前記電動車両は、非接触給電が可能な走路である給電レーン(SLN)を走行しながら、供給された電力を蓄電池(20)に充電するように構成されており、
前記蓄電池における蓄電量が、予め設定された範囲である目標範囲に収まるよう、前記蓄電池への充電を制御する充電制御部(120)と、
前記目標範囲の上限値(TUL)及び下限値(TLL)のうち少なくとも一方を、前記電動車両の状況に応じて変更する範囲変更部(130)と、を備えており、
前記蓄電池の劣化が生じにくい蓄電量の範囲、として適正蓄電範囲が予め設定されており、
前記電動車両の走行に必要な電力を、途中における回生電力の生成又は停車中の充電によって賄い得ると予測される場合には、
前記範囲変更部は、
前記目標範囲の下限値を、前記適正蓄電範囲の下限値よりも低い値に設定する制御装置。 - 電動車両(EV)の制御装置(10)であって、
前記電動車両は、非接触給電が可能な走路である給電レーン(SLN)を走行しながら、供給された電力を蓄電池(20)に充電するように構成されており、
前記蓄電池における蓄電量が、予め設定された範囲である目標範囲に収まるよう、前記蓄電池への充電を制御する充電制御部(120)と、
前記目標範囲の上限値(TUL)及び下限値(TLL)のうち少なくとも一方を、前記電動車両の状況に応じて変更する範囲変更部(130)と、を備えており、
前記蓄電池の劣化が生じにくい蓄電量の範囲、として適正蓄電範囲が予め設定されており、
前記蓄電池の温度が所定値以上である場合には、
前記範囲変更部は、
前記目標範囲の下限値を、前記適正蓄電範囲の下限値よりも低い値に設定する制御装置。
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JP7050108B2 (ja) * | 2020-03-30 | 2022-04-07 | 本田技研工業株式会社 | 非接触充電システム |
CN113954688B (zh) * | 2020-07-01 | 2024-01-23 | 广汽埃安新能源汽车有限公司 | 一种电动汽车续驶里程估算方法及系统 |
JP7314918B2 (ja) * | 2020-11-10 | 2023-07-26 | トヨタ自動車株式会社 | 制御装置、非接触給電診断プログラム、及び、非接触給電システム |
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