JP7358007B2 - 車両用充電システム - Google Patents
車両用充電システム Download PDFInfo
- Publication number
- JP7358007B2 JP7358007B2 JP2019091832A JP2019091832A JP7358007B2 JP 7358007 B2 JP7358007 B2 JP 7358007B2 JP 2019091832 A JP2019091832 A JP 2019091832A JP 2019091832 A JP2019091832 A JP 2019091832A JP 7358007 B2 JP7358007 B2 JP 7358007B2
- Authority
- JP
- Japan
- Prior art keywords
- current value
- vehicle charging
- phase
- charging device
- line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000018199 S phase Effects 0.000 description 21
- 238000005259 measurement Methods 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/50—Arrangements for eliminating or reducing asymmetry in polyphase networks
-
- 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
- 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
-
- 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
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Supply And Distribution Of Alternating Current (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
11 車両用充電装置
60 制御手段
70 電流計測手段
81 主幹ブレーカ
83 分岐ブレーカ
85 負荷機器
91 車両
Claims (3)
- 三本の線で配電する配電方式の配電線路に設けられる主幹ブレーカと、配電する三本の線のうちの何れか二本の線に接続される複数の分岐ブレーカを備え、少なくとも一つの分岐ブレーカに車両用充電装置が接続される車両用充電システムであって、
配電する三本の線のそれぞれの電流値を測定する電流測定手段と、
主幹ブレーカの定格電流値と、各線の電流値から、許容電流値を算出する制御手段と、
を備え、
前記制御手段は、許容電流値の範囲内で、電流測定手段が測定した各線の電流値を比較し、主幹ブレーカの定格電流値と各線のうちの最大電流値から許容電流値を算出し、電流値が最大となる線に接続される車両用充電装置の出力電流を制御する車両用充電システム。 - 三本の線で配電する配電方式の配電線路に設けられる主幹ブレーカと、配電する三本の線のうちの何れか二本の線に接続される複数の分岐ブレーカを備え、少なくとも一つの分岐ブレーカに車両用充電装置が接続される車両用充電システムであって、
配電する三本の線のそれぞれの電流値を測定する電流測定手段と、
主幹ブレーカの定格電流値と、各線の電流値から、許容電流値を算出する制御手段と、
を備え、
前記制御手段は、許容電流値の範囲内で、電流測定手段が測定した各線の電流値を比較し、主幹ブレーカの定格電流値と各線のうちの最大電流値から許容電流値を算出し、電流値が最小となる線に接続される車両用充電装置の出力電流を制御する車両用充電システム。 - 三本の線で配電する配電方式の配電線路に設けられる主幹ブレーカと、配電する三本の線のうちの何れか二本の線に接続される複数の分岐ブレーカを備え、少なくとも一つの分岐ブレーカに車両用充電装置が接続される車両用充電システムであって、
配電する三本の線のそれぞれの電流値を測定する電流測定手段と、
主幹ブレーカの定格電流値と、各線の電流値から、許容電流値を算出する制御手段と、
を備え、
配電方式が三相三線式の配電線路であり、
複数の車両用充電装置が各々、分岐ブレーカに接続され、
制御手段は、各線における電流値の差が閾値以下となるように複数の車両用充電装置の出力電流を制御する車両用充電システム。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019091832A JP7358007B2 (ja) | 2019-05-15 | 2019-05-15 | 車両用充電システム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019091832A JP7358007B2 (ja) | 2019-05-15 | 2019-05-15 | 車両用充電システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020188593A JP2020188593A (ja) | 2020-11-19 |
JP7358007B2 true JP7358007B2 (ja) | 2023-10-10 |
Family
ID=73223357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019091832A Active JP7358007B2 (ja) | 2019-05-15 | 2019-05-15 | 車両用充電システム |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP7358007B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112994156A (zh) * | 2021-03-01 | 2021-06-18 | 株洲中车时代电气股份有限公司 | 一种多支路蓄电池组快速充电控制方法及系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011072064A (ja) | 2009-09-24 | 2011-04-07 | Fujitsu Ltd | 最適負荷配電方法及び最適負荷配電プログラム |
JP2012060752A (ja) | 2010-09-08 | 2012-03-22 | Nitto Kogyo Co Ltd | 分電盤 |
JP2013046518A (ja) | 2011-08-25 | 2013-03-04 | Panasonic Corp | 電気車両用充電装置 |
JP2014099992A (ja) | 2012-11-14 | 2014-05-29 | Nitto Kogyo Co Ltd | 充電システム |
-
2019
- 2019-05-15 JP JP2019091832A patent/JP7358007B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011072064A (ja) | 2009-09-24 | 2011-04-07 | Fujitsu Ltd | 最適負荷配電方法及び最適負荷配電プログラム |
JP2012060752A (ja) | 2010-09-08 | 2012-03-22 | Nitto Kogyo Co Ltd | 分電盤 |
JP2013046518A (ja) | 2011-08-25 | 2013-03-04 | Panasonic Corp | 電気車両用充電装置 |
JP2014099992A (ja) | 2012-11-14 | 2014-05-29 | Nitto Kogyo Co Ltd | 充電システム |
Also Published As
Publication number | Publication date |
---|---|
JP2020188593A (ja) | 2020-11-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11884177B2 (en) | Electric vehicle charging system and method | |
RU99115774A (ru) | Устройство равномерного распределения электрической нагрузки по n-фазной сети распределения электроэнергии | |
JP4094206B2 (ja) | 電力系統安定化装置 | |
CA2974020C (en) | High voltage direct current power transmission series valve group control device | |
JP7456509B2 (ja) | 接続直流配電システム、電力調整方法、及びプログラム | |
JP7358007B2 (ja) | 車両用充電システム | |
CN105633985B (zh) | 三相负荷不平衡智能平衡调节方法 | |
JP2018127148A (ja) | 車両電源制御装置 | |
RU2598760C1 (ru) | Способ симметрирования фазных токов трёхфазной четырёхпроводной линии и устройство для его осуществления | |
JP2002135975A (ja) | 電源システム | |
WO2017009921A1 (ja) | 電力分配器および電力分配方法 | |
KR20190028918A (ko) | 진상 및 지상 역률개선이 가능한 스마트 자동역률 보상장치를 구비한 배전반 | |
KR20190019562A (ko) | 진상 및 지상 역률개선이 가능한 스마트 자동역률 보상장치 | |
JP2016054590A (ja) | 車両充電システム | |
CN109146269A (zh) | 一种孤网系统线路故障时机组负荷的精准分配方法 | |
JP2000184600A (ja) | 選択負荷遮断装置 | |
JP4633951B2 (ja) | 単相3線式電路の電灯負荷制限器 | |
JP7487633B2 (ja) | 分散型電源システムおよびパワーコンディショナ | |
JP6454929B2 (ja) | 蓄電池制御システム、蓄電池制御方法、およびプログラム | |
JP2023154651A (ja) | 車両充電システム | |
KR20230067396A (ko) | 전기차 충전기 중앙제어 시스템 | |
KR20230067404A (ko) | 전기차 충전기 중앙제어 시스템 | |
JP2649083B2 (ja) | 配電盤装置 | |
JP2001359242A (ja) | 受配電システム | |
KR20230012897A (ko) | 분산 전원을 이용한 배전계통 전력조류 제어 방법 및 그 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220323 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230530 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230626 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230926 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230926 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7358007 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20231206 |