CN106026377A - 324v电动车全自动发电 - Google Patents
324v电动车全自动发电 Download PDFInfo
- Publication number
- CN106026377A CN106026377A CN201510730912.9A CN201510730912A CN106026377A CN 106026377 A CN106026377 A CN 106026377A CN 201510730912 A CN201510730912 A CN 201510730912A CN 106026377 A CN106026377 A CN 106026377A
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- storage battery
- voltage
- power generation
- electric car
- triode
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Classifications
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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
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/08—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems requiring starting of a prime-mover
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
-
- 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
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- 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
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Control Of Charge By Means Of Generators (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
324V电动车全自动发电在324V电瓶输出电路中,为了提高自动启动发电机发电的稳定性,在G1稳压三极管基础上,又增加了G2激励三极管,用以功率放大,给继电器提供足够的电流。当电瓶正常供电时稳压三极管G1进入饱和区,该三极管不工作,当电瓶电压低于设定值时,该三极管退出饱和区,进入工作状态,此时由该三极管的集电极,通过耦合电容C5把信号耦合到G2激励三极管功率放大,给继电器提供吸合电流达到自动启动发电机发电。电瓶的电量通过正向二极管G3向电动车负载电路输出正电,当电瓶的电量(电压)低于设定值297V时,发电机自动启动发电,发出的电由二极管G4向电瓶输出10A左右的直流电,二极管G5向电动车负载电路最大输出100A直流电,供324V电动车所需能量。
Description
电路工作原理:
在324V电瓶输出电路中,为了提高自动启动发电机发电的稳定性,在G1稳压三极管基础上,又增加了G2激励三极管,用以功率放大,给继电器提供足够的电流。当电瓶正常供电时稳压三极管G1进入饱和区,该三极管不工作,当电瓶电压低于设定值时,该三极管退出饱和区,进入工作状态,此时由该三极管的集电极,通过耦合电容C5把信号耦合到G2激励三极管功率放大,给继电器提供吸合电流达到自动启动发电机发电。电瓶的电量通过正向二极管G3向电动车负载电路输出正电,当电瓶的电量(电压)低于设定值297V时,发电机自动启动发电,发出的电由二极管G4向电瓶输出10A左右的直流电,二极管G5向电动车负载电路最大输出100A直流电,供324V电动车所需能量。
电路优点:
当电动车的电瓶电压低于设定值时,发电机自动启动发电,供电瓶充电所需的小电流,同时又供电动车负载所需要的大电流。
所属技术领域:
本发明适用于电动轿车、电动大巴、无轨电动火车和电瓶供电设备。
技术背景:
目前由于电动车电瓶蓄电量少,续驶里程不足,难以实现电动车于汽车接轨。
发明内容:
为克服电动车续驶里程不足,当电动车电瓶电压低于设定值时,发电机自动启动发电,分别供给电瓶和电动车所需能量,确保电动车正常行驶。
在电瓶供电电路中,增加了正向二极管,当发电机发电时,二极管G5输出电压高于二极管G4的输出电压,由于二极管的正向导电性,在二极管G3两端产生两个电压,用以给电瓶充电所需小电流和电动车所需的大电流。
下面结合附图和实施对实用发明进一步说明:
说明书附图1是一种324V全自动发电型电动车原理图。
附图1中:B1电瓶,P1继电器,P2发电机,G1稳压三极管,G2激励三极管,G4整流二极管,G3电瓶正向导电二极管,G5整流二极管,C1耦合电容,C2滤波电容,C3稳压电解电容,C4电解电容,C5耦合电容,R1上偏流电阻,R2下偏流电阻,R3发射极电阻,R4上偏流电阻,R5下偏流电阻,R6发射极电阻。调整G1基极的上下偏流电阻、R1、R2阻值的大小实现设定值297V时,自动起动发电机发电。
技术特征:
调整G1基极的上下的偏流电阻R1R2阻值的大小实现设定值为297V时自动起动发电机发电。
Claims (1)
1.一种324V电动车全自动发电;在324V电瓶输出电路中,当电瓶电量(电压)下降到设定值297V时,此时G1退出饱和区,进入工作状态,此时G1的集电极,通过耦合电容C5把信号耦合到G2的基极,由G2激励三极管进行功率放大,此时由G2的集电极输出电流,用以给继电器提供吸合电流达到自动启动发电机发电,供324V电动车所需能量。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201510730912.9A CN106026377A (zh) | 2015-10-21 | 2015-10-21 | 324v电动车全自动发电 |
CN201711094601.3A CN107819359A (zh) | 2015-10-21 | 2015-10-21 | 324v电动车全自动发电装置 |
Applications Claiming Priority (1)
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CN201510730912.9A CN106026377A (zh) | 2015-10-21 | 2015-10-21 | 324v电动车全自动发电 |
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CN201711094601.3A Division CN107819359A (zh) | 2015-10-21 | 2015-10-21 | 324v电动车全自动发电装置 |
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CN106026377A true CN106026377A (zh) | 2016-10-12 |
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CN201510730912.9A Pending CN106026377A (zh) | 2015-10-21 | 2015-10-21 | 324v电动车全自动发电 |
CN201711094601.3A Withdrawn CN107819359A (zh) | 2015-10-21 | 2015-10-21 | 324v电动车全自动发电装置 |
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CN201711094601.3A Withdrawn CN107819359A (zh) | 2015-10-21 | 2015-10-21 | 324v电动车全自动发电装置 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03117332A (ja) * | 1989-09-28 | 1991-05-20 | Akihiro Yamaoka | 充電回路 |
CN104816647A (zh) * | 2015-04-14 | 2015-08-05 | 刘泽法 | 96v自发电型电动车 |
CN104836276A (zh) * | 2015-04-14 | 2015-08-12 | 刘泽法 | 120v自发电型电动车 |
CN104842810A (zh) * | 2015-04-24 | 2015-08-19 | 刘泽法 | 180v电动车全自动发电 |
CN104859477A (zh) * | 2015-04-14 | 2015-08-26 | 刘泽法 | 84v自发电型电动车 |
CN104935045A (zh) * | 2015-06-24 | 2015-09-23 | 深圳先进储能材料国家工程研究中心有限公司 | 一种采用镍系二次电池的储能系统的电池组均衡方法 |
-
2015
- 2015-10-21 CN CN201510730912.9A patent/CN106026377A/zh active Pending
- 2015-10-21 CN CN201711094601.3A patent/CN107819359A/zh not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03117332A (ja) * | 1989-09-28 | 1991-05-20 | Akihiro Yamaoka | 充電回路 |
CN104816647A (zh) * | 2015-04-14 | 2015-08-05 | 刘泽法 | 96v自发电型电动车 |
CN104836276A (zh) * | 2015-04-14 | 2015-08-12 | 刘泽法 | 120v自发电型电动车 |
CN104859477A (zh) * | 2015-04-14 | 2015-08-26 | 刘泽法 | 84v自发电型电动车 |
CN104842810A (zh) * | 2015-04-24 | 2015-08-19 | 刘泽法 | 180v电动车全自动发电 |
CN104935045A (zh) * | 2015-06-24 | 2015-09-23 | 深圳先进储能材料国家工程研究中心有限公司 | 一种采用镍系二次电池的储能系统的电池组均衡方法 |
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Publication number | Publication date |
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CN107819359A (zh) | 2018-03-20 |
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Application publication date: 20161012 |