CN106787128A - 基于开关电源的非制冷热成像仪低功耗噪声电源系统 - Google Patents

基于开关电源的非制冷热成像仪低功耗噪声电源系统 Download PDF

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CN106787128A
CN106787128A CN201611144679.7A CN201611144679A CN106787128A CN 106787128 A CN106787128 A CN 106787128A CN 201611144679 A CN201611144679 A CN 201611144679A CN 106787128 A CN106787128 A CN 106787128A
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power supply
voltage
power
switching
unit
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陈云鹏
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Hefei Yingweisheng Optoelectronic Technology Co Ltd
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Hefei Yingweisheng Optoelectronic Technology Co Ltd
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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
    • H02J9/061—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 for DC powered loads
    • 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
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • 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
    • H02J9/068—Electronic means for switching from one power supply to another power supply, e.g. to avoid parallel connection
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • 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
    • Y04S20/12—Energy storage units, uninterruptible power supply [UPS] systems or standby or emergency generators, e.g. in the last power distribution stages
    • 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
    • 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
    • Y04S20/248—UPS systems or standby or emergency generators

Abstract

本发明提供了基于开关电源的非制冷热成像仪低功耗噪声电源系统，其特征在于，包括市电输入端、电源切换电路、备用电源、电压转换单元、电压检测单元、保护电路、远程通信单元、用户客户端、输出电路以及非制冷热成像仪。本发明提供的电源系统根据市电的输出情况，选择使用市电或者备用电源，保证了电源的不间断输出；用户通过用户客户端可以远程获取到供电状态，保证了用户对供电的实时监控。

Description

基于开关电源的非制冷热成像仪低功耗噪声电源系统
技术领域
本发明涉及到电源系统技术领域，特别是一种基于开关电源的非制冷热成像仪低功耗噪声电源系统。
背景技术
现有技术提供的非制冷热成像仪低功耗噪声电源都是由市电直接通过电源转换电路转化为需要的电压值进行供电，但是由于市电存在一定的不稳定性，并且非制冷热成像仪为精密仪器，容易造成非制冷热成像仪的损坏。
发明内容
为解决上述技术问题，本发明提供了基于开关电源的非制冷热成像仪低功耗噪声电源系统，其包括市电输入端、电源切换电路、备用电源、电压转换单元、电压检测单元、保护电路、远程通信单元、用户客户端、输出电路以及非制冷热成像仪；
所述市电输入端、备用电源分别与所述电源切换电路连接，所述电源切换电路与所述电压转换单元连接，所述电压转换单元与所述电压检测单元连接，所述电压检测单元与保护电路连接，所述保护电路分别连接所述远程通信单元、输出电路，所述远程通信单元连接所述用户客户端，所述输出电路连接所述非制冷热成像仪；
电源切换电路检测到所述市电输入端无电压输出时，控制所述备用电源打开；
所述电压转换单元将所述电源切换电路输出的电压转化为固定的电压值，所述电压检测单元检测所述电压转换单元输出的电压值，并将检测到的电压值数据发送至所述远程通信单元，所述远程通信单元将电压值发送至所述用户客户端；当所述电压检测单元检测到的电压值超过设定阈值时，所述保护电路断开，当所述电压检测单元检测到的电压值低于设定阈值时，所述电压检测单元将电流输出至，所述输出电路接收所述保护电路输出的电压并输出至所述非制冷热成像仪。
本发明具有以下有益效果：
本发明提供的电源系统根据市电的输出情况，选择使用市电或者备用电源，保证了电源的不间断输出；用户通过用户客户端可以远程获取到供电状态，保证了用户对供电的实时监控。
当然，实施本发明的任一产品并不一定需要同时达到以上所述的所有优点。
附图说明
为了更清楚地说明本发明实施例的技术方案，下面将对实施例描述所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明提供的基于开关电源的非制冷热成像仪低功耗噪声电源系统示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其它实施例，都属于本发明保护的范围。
如图1所示，本发明实施例提供了基于开关电源的非制冷热成像仪低功耗噪声电源系统，其包括市电输入端1、电源切换电路2、备用电源3、电压转换单元4、电压检测单元5、保护电路6、远程通信单元7、用户客户端8、输出电路9以及非制冷热成像仪10；
所述市电输入端1、备用电源3分别与所述电源切换电路2连接，所述电源切换电路2与所述电压转换单元4连接，所述电压转换单元4与所述电压检测单元5连接，所述电压检测单元5与保护电路6连接，所述保护电路6分别连接所述远程通信单元7、输出电路9，所述远程通信单元7连接所述用户客户端8，所述输出电路9连接所述非制冷热成像仪10；
电源切换电路2检测到所述市电输入端1无电压输出时，控制所述备用电源3打开；
所述电压转换单元5将所述电源切换电路2输出的电压转化为固定的电压值，所述电压检测单元5检测所述电压转换单元4输出的电压值，并将检测到的电压值数据发送至所述远程通信单元7，所述远程通信单元7将电压值发送至所述用户客户端8；当所述电压检测单元5检测到的电压值超过设定阈值时，所述保护电路断开，当所述电压检测单元5检测到的电压值低于设定阈值时，所述电压检测单元5将电流输出至，所述输出电路9接收所述保护电路6输出的电压并输出至所述非制冷热成像仪10。
本发明提供的电源系统根据市电的输出情况，选择使用市电或者备用电源，保证了电源的不间断输出；用户通过用户客户端可以远程获取到供电状态，保证了用户对供电的实时监控。
以上公开的本发明优选实施例只是用于帮助阐述本发明。优选实施例并没有详尽叙述所有的细节，也不限制该发明仅为所述的具体实施方式。显然，根据本说明书的内容，可作很多的修改和变化。本说明书选取并具体描述这些实施例，是为了更好地解释本发明的原理和实际应用，从而使所属技术领域技术人员能很好地理解和利用本发明。本发明仅受权利要求书及其全部范围和等效物的限制。

Claims (4)

1.基于开关电源的非制冷热成像仪低功耗噪声电源系统，其特征在于，包括市电输入端、电源切换电路、备用电源、电压转换单元、电压检测单元、保护电路、远程通信单元、用户客户端、输出电路以及非制冷热成像仪；
所述市电输入端、备用电源分别与所述电源切换电路连接，所述电源切换电路与所述电压转换单元连接，所述电压转换单元与所述电压检测单元连接，所述电压检测单元与保护电路连接，所述保护电路分别连接所述远程通信单元、输出电路，所述远程通信单元连接所述用户客户端，所述输出电路连接所述非制冷热成像仪；
电源切换电路检测到所述市电输入端无电压输出时，控制所述备用电源打开；
所述电压转换单元将所述电源切换电路输出的电压转化为固定的电压值，所述电压检测单元检测所述电压转换单元输出的电压值，并将检测到的电压值数据发送至所述远程通信单元，所述远程通信单元将电压值发送至所述用户客户端；当所述电压检测单元检测到的电压值超过设定阈值时，所述保护电路断开，当所述电压检测单元检测到的电压值低于设定阈值时，所述电压检测单元将电流输出至，所述输出电路接收所述保护电路输出的电压并输出至所述非制冷热成像仪。
2.如权利要求1所述的基于开关电源的非制冷热成像仪低功耗噪声电源系统，其特征在于，所述电源切换电路包括切换开关与单片机，所述单片机用于检测市电输入端并控制备用电源与切换开关的切换，所述切换开关用于市电输入端与备用电源之间的切换。
3.如权利要求1所述的基于开关电源的非制冷热成像仪低功耗噪声电源系统，其特征在于，所述电压转换单元包括变压器。
4.如权利要求1所述的基于开关电源的非制冷热成像仪低功耗噪声电源系统，其特征在于，所述电压检测单元包括电压表。
CN201611144679.7A 2016-12-13 2016-12-13 基于开关电源的非制冷热成像仪低功耗噪声电源系统 Pending CN106787128A (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2645322Y (zh) * 2003-04-30 2004-09-29 黄浙勇 一种智能型电源自动切换开关电路装置
CN101895148A (zh) * 2010-05-25 2010-11-24 海能达通信股份有限公司 一种双电源平稳切换装置及方法
CN204669077U (zh) * 2015-06-24 2015-09-23 和显泽 在线式不间断电源
CN105262205A (zh) * 2015-10-30 2016-01-20 国家电网公司 采集终端双电源切换控制电路
CN205123400U (zh) * 2015-11-24 2016-03-30 中国船舶重工集团公司第七一六研究所 医疗电子设备的断电检测及保护系统

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2645322Y (zh) * 2003-04-30 2004-09-29 黄浙勇 一种智能型电源自动切换开关电路装置
CN101895148A (zh) * 2010-05-25 2010-11-24 海能达通信股份有限公司 一种双电源平稳切换装置及方法
CN204669077U (zh) * 2015-06-24 2015-09-23 和显泽 在线式不间断电源
CN105262205A (zh) * 2015-10-30 2016-01-20 国家电网公司 采集终端双电源切换控制电路
CN205123400U (zh) * 2015-11-24 2016-03-30 中国船舶重工集团公司第七一六研究所 医疗电子设备的断电检测及保护系统

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