JPWO2015190421A1 - 電子制御装置 - Google Patents
電子制御装置 Download PDFInfo
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- JPWO2015190421A1 JPWO2015190421A1 JP2016527786A JP2016527786A JPWO2015190421A1 JP WO2015190421 A1 JPWO2015190421 A1 JP WO2015190421A1 JP 2016527786 A JP2016527786 A JP 2016527786A JP 2016527786 A JP2016527786 A JP 2016527786A JP WO2015190421 A1 JPWO2015190421 A1 JP WO2015190421A1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric 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
- B60R16/02—Electric 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 electric constitutive elements
- B60R16/03—Electric 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 electric constitutive elements for supply of electrical power to vehicle subsystems or for
- B60R16/033—Electric 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 electric constitutive elements for supply of electrical power to vehicle subsystems or for characterised by the use of electrical cells or batteries
-
- 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/003—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to inverters
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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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/04—Cutting off the power supply under fault conditions
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B15/00—Systems controlled by a computer
- G05B15/02—Systems controlled by a computer electric
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
-
- 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
- B60L2210/00—Converter types
- B60L2210/40—DC to AC converters
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/52—Drive Train control parameters related to converters
- B60L2240/525—Temperature of converter or components thereof
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/52—Drive Train control parameters related to converters
- B60L2240/526—Operating parameters
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/52—Drive Train control parameters related to converters
- B60L2240/527—Voltage
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/52—Drive Train control parameters related to converters
- B60L2240/529—Current
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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
- 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
- Y02T10/72—Electric energy management in electromobility
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- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- General Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Radar, Positioning & Navigation (AREA)
- Continuous-Control Power Sources That Use Transistors (AREA)
- Direct Current Feeding And Distribution (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electronic Switches (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
。
2 第2の電源
3 第3の電源
4 電源制御装置
5 マイクロコントローラ
6 電子制御装置
11 スイッチング素子
12 第1の電圧制御回路
13 スイッチング出力電圧
14 インダクタ
15 還流ダイオード
16 第1の電源出力容量
17 第1の電源出力電圧
18 第1の電源出力低電圧検出回路
21 第2の電源用出力トランジスタ
22 第2の電圧制御回路
23 第2の電源出力容量
24 第2の電源出力電圧
25 第2の電源出力低電圧検出回路
31 第3の電源用出力トランジスタ
32 第3の電圧制御回路
33 第3の電源出力容量
34 第3の電源出力電圧
35 第3の電源異常電流検出回路
36 電圧生成機能制御レジスタ
37 第3の電源過温度検出回路
41 バッテリ電圧
42 逆接防止ダイオード
43 電源制御装置入力容量
44 第1の電源入力電圧
45 基準電位
46 第1の電源入力低電圧検出回路
51 NAND回路
52 フィルタ回路
53 インバータ回路
61 第2の電源及び第3の電源に対する制御電圧
62 マイクロコントローラ保証動作電圧範囲下限
63 マイクロコントローラ保証動作電圧範囲上限
64 第2の電源出力低電圧検出閾値
65 第3の電源出力異常電流検出閾値
66 第1の電源出力電流
67 第2の電源出力電流
68 第3の電源出力電流
69 第1の電源出力低電圧検出閾値
70 第1の電源入力低電圧検出閾値
71 リセット信号
71a リセット信号生成回路
72 第2の電源出力低電圧検出出力信号
73 第3の電源出力異常電流検出出力信号
74 NAND出力信号フィルタ時間
75 リセット信号生成フィルタ時間
76 第1の電源出力低電圧検出出力信号
77 第1の電源入力低電圧検出出力信号
78 インバータ出力信号フィルタ時間
81 第3の電源過温度検出出力信号
82 第3の電源過温度検出閾値
83 第3の電源温度
91 第3の電源出力地絡タイミング
92 第2の電源出力低電圧検出タイミング
93 第3の電源オフタイミング
94 バッテリ電圧断線タイミング
95 第1の電源出力低電圧検出タイミング
96 第1の電源入力低電圧検出タイミング
97 第3の電源過温度検出タイミング
98 第3の電源出力地絡解除タイミング
99 第3の電源オンタイミング
100 第1の電源入出力電圧差検出タイミング
101 第2の電源入出力電圧差検出タイミング
102 リセット信号出力タイミング
110a 第3の電源出力オン制御信号
110b 第3の電源出力オフ制御信号
111 第1の電源入出力電圧差検出回路
112 第1の電源入出力電圧差検出信号
113 第1の電源入出力差電圧
114 第1の電源入出力電圧差検出閾値
115 第2の電源入出力電圧差検出回路
116 第2の電源入出力電圧差検出信号
117 第2の電源入出力差電圧
118 第2の電源入出力電圧差検出閾値
Claims (10)
- 所定の電圧を出力する第1の電源回路と、
第1の電源回路の下流に配置され、所定の電圧を出力する第2の電源回路と、
第1の電源回路の下流に配置され、所定の電圧を出力する第3の電源回路と、
を備えた電子制御装置であって、
第1から第3の電源回路の状況に応じて第3の電源回路の回路動作状態を切り替え可能な手段を有することを特徴とする電子制御装置。 - 請求項1に記載の電子制御装置において、
第3の電源回路の状態に基づいて状態検知信号を生成する手段を備え、
前記状態検知信号に応じて第3の電源回路の回路動作状態を切り替えることを特徴とする電子制御装置。 - 請求項1に記載の電子制御装置において、
前記第3の電源回路状態検知手段は、第3の電源回路の出力電流を監視し、
前記第3の電源出力電流に基づいて、第3の電源回路の異常電流検知信号を生成する電子制御装置。 - 請求項1に記載の電子制御装置において、
前記第3の電源回路状態検知手段は、第3の電源回路の温度を監視し、
前記第3の電源回路温度に基づいて、第3の電源回路の過温度検知信号を生成する電子制御装置。 - 請求項1に記載の電子制御装置において、
第1から第3の電源回路の入力電圧または出力電圧の少なくとも1つに対して電圧検知信号を生成する手段を備え、
前記状態検知信号と、
前記電圧検知信号に応じて第3の電源回路の回路動作状態を切り替えることを特徴とする電子制御装置。 - 請求項1に記載の電子制御装置において、
前記電圧検知手段は、第1または第2の電源出力電圧の少なくとも1つを監視し、
前記第1または第2の電源出力電圧に基づいて、第1または第2の電源出力低電圧検知信号を生成する電子制御装置。 - 請求項1に記載の電子制御装置において、
前記電圧検知手段は、第1の電源入力電圧を監視し、
前記第1の電源入力電圧に基づいて、第1の電源入力低電圧検知信号を生成する電子制御装置。 - 請求項1に記載の電子制御装置において、
第1から第3の電源回路の動作開始後の入力電圧または出力電圧状態に応じて、第3の電源回路の回路起動状態を切り替える手段を有することを特徴とする電子制御装置。 - 請求項1に記載の電子制御装置において、
第3の電源回路は外部から回路動作状態を切り替える手段を備えていることを特徴とする電子制御装置。 - 請求項1に記載の電子制御装置において、
前記電子制御装置は各種演算を実行するマイクロコントローラと、
第2の電源出力電圧を監視し、第2の電源出力電圧が所定の電圧を下回った場合、前記マイクロコントローラに対して初期化信号を出力する手段と、
を備える電子制御装置。
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JP2014119249 | 2014-06-10 | ||
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PCT/JP2015/066431 WO2015190421A1 (ja) | 2014-06-10 | 2015-06-08 | 電子制御装置 |
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JP6539201B2 (ja) * | 2015-12-25 | 2019-07-03 | 日立オートモティブシステムズ株式会社 | スイッチング電源、電源回路及び車載制御装置 |
US20170357282A1 (en) * | 2016-06-08 | 2017-12-14 | Integrated Device Technology, Inc. | Autonomous power and timing system |
CN109752985A (zh) * | 2017-11-08 | 2019-05-14 | 上海海拉电子有限公司 | 一种车载开关控制***及具有该***的车辆 |
JP7024519B2 (ja) * | 2018-03-14 | 2022-02-24 | カシオ計算機株式会社 | 電源装置、電子機器及び電源装置の制御方法 |
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EP3157151B1 (en) | 2021-08-11 |
WO2015190421A1 (ja) | 2015-12-17 |
CN106464138B (zh) | 2019-03-15 |
US20170190307A1 (en) | 2017-07-06 |
CN106464138A (zh) | 2017-02-22 |
EP3157151A4 (en) | 2018-04-11 |
US10525913B2 (en) | 2020-01-07 |
EP3157151A1 (en) | 2017-04-19 |
JP6232133B2 (ja) | 2017-11-15 |
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