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1. WO2018147127 - CONTROL SYSTEM

Publication Number WO/2018/147127
Publication Date 16.08.2018
International Application No. PCT/JP2018/002890
International Filing Date 30.01.2018
IPC
H02P 9/04 2006.1
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
9Arrangements for controlling electric generators for the purpose of obtaining a desired output
04Control effected upon non-electric prime mover and dependent upon electric output value of the generator
B60R 16/03 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
16Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
02electric
03for supply of electrical power to vehicle subsystems
B60W 10/06 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
10Conjoint control of vehicle sub-units of different type or different function
04including control of propulsion units
06including control of combustion engines
B60W 10/08 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
10Conjoint control of vehicle sub-units of different type or different function
04including control of propulsion units
08including control of electric propulsion units, e.g. motors or generators
B60W 20/50 2016.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
20Control systems specially adapted for hybrid vehicles
50Control strategies for responding to system failures, e.g. for fault diagnosis, failsafe operation or limp mode
H02J 7/00 2006.1
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
CPC
B60R 16/03
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
16Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
02electric ; constitutive elements
03for supply of electrical power to vehicle subsystems ; or for
H02J 1/10
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
1Circuit arrangements for dc mains or dc distribution networks
10Parallel operation of dc sources
H02J 2310/40
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
2310The network for supplying or distributing electric power characterised by its spatial reach or by the load
40The network being an on-board power network, i.e. within a vehicle
H02J 7/00
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
H02J 7/14
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
14for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
H02J 7/16
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
14for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
16Regulation of the charging current or voltage by variation of field
Applicants
  • 株式会社デンソー DENSO CORPORATION [JP]/[JP]
Inventors
  • 秋田 敏和 AKITA, Toshikazu
  • 猪熊 賢二 INOKUMA, Kenji
  • 市原 良紀 ICHIHARA, Yoshinori
  • ジョン ガフン CHUNG, Kahun
Agents
  • 山田 強 YAMADA, Tsuyoshi
Priority Data
2017-02045907.02.2017JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) CONTROL SYSTEM
(FR) SYSTÈME DE COMMANDE
(JA) 制御システム
Abstract
(EN) A control system applied to a power supply system (10) is provided with: a first control device (37) for controlling switches (31, 32, 36, 39); a second control device (23) for controlling the power generation and powering operation of a rotating electric machine (21); and a third control device (40) for integrally managing the first control device and the second control device. The first control device, the second control device, and the third control device can mutually transmit signals through a signal transmission path (41). The third control device transmits one current limit flag to the second control device, said one current limit flag being selected from a plurality of current limit flags on the basis of the states of the switches. The second control device sets an upper limit value of generated current in the power generation of the rotating electric machine on the basis of the current limit flag received from the third control device.
(FR) Selon l'invention, un système de commande appliqué à un système d'alimentation électrique (10) comprend : un premier dispositif de commande (37) permettant de commander des commutateurs (31, 32, 36, 39) ; un deuxième dispositif de commande (23) permettant de commander la production d'énergie et alimentant le fonctionnement d'une machine électrique tournante (21) ; et un troisième dispositif de commande (40) permettant de gérer intégralement le premier dispositif de commande et le deuxième dispositif de commande. Le premier dispositif de commande, le deuxième dispositif de commande et le troisième dispositif de commande peuvent transmettre mutuellement des signaux par l'intermédiaire d'un trajet de transmission de signaux (41). Le troisième dispositif de commande transmet un indicateur de limite de courant au deuxième dispositif de commande, ledit indicateur de limite de courant étant sélectionné parmi une pluralité d'indicateurs de limite de courant en fonction des états des commutateurs. Le deuxième dispositif de commande règle une valeur limite supérieure de courant produit lors de la production d'énergie de la machine électrique tournante en fonction de l'indicateur de limite de courant reçu du troisième dispositif de commande.
(JA) 電源システム(10)に適用される制御システムは、スイッチ(31、32、36、39)を制御する第1制御装置(37)と、回転電機(21)の発電及び力行の作動を制御する第2制御装置(23)と、第1制御装置及び第2制御装置を統括的に管理する第3制御装置(40)と、を備える。第1制御装置、第2制御装置、及び第3制御装置は、信号伝達経路(41)により相互に信号伝達が可能になっており、第3制御装置は、スイッチの状態に基づいて、複数の電流制限フラグから選択した1つの電流制限フラグを第2制御装置に対して送信し、第2制御装置は、第3制御装置から受信した電流制限フラグに基づいて、回転電機の発電における発電電流の上限値を設定する。
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