CN114400788A - 一种基于大数据云平台的智能化低压配电系统 - Google Patents

一种基于大数据云平台的智能化低压配电系统 Download PDF

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CN114400788A
CN114400788A CN202210166500.7A CN202210166500A CN114400788A CN 114400788 A CN114400788 A CN 114400788A CN 202210166500 A CN202210166500 A CN 202210166500A CN 114400788 A CN114400788 A CN 114400788A
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杨成国
杨爱梅
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Zhonggeng Power Technology Suzhou Co ltd
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00Circuit 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
    • H02J13/00002Circuit 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 characterised by monitoring
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/14Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to occurrence of voltage on parts normally at earth potential
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/26Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/26Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/32Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00Circuit 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
    • H02J13/00006Circuit 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 characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H02J13/00022Circuit 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 characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS 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
    • H02M5/00Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20Smart grids as enabling technology in buildings sector
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S10/00Systems supporting electrical power generation, transmission or distribution
    • Y04S10/16Electric power substations
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S40/00Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/126Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission

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Abstract

本发明公开的属于低压配电技术领域,具体为一种基于大数据云平台的智能化低压配电系统,包括变电所,还包括:降压变压模块,所述降压变压模块电性连接变电所,所述变电所无线连接网络交换机,所述网络交换机无线连接云平台,所述云平台无线连接后台监控模块,所述降压变压模块包括一级配电模块、二级配电模块和三级配电模块,所述降压变压模块分别电性连接一级配电模块、二级配电模块和三级配电模块,本发明有益效果是:通过对低压配电系统在基于大数据云平台的情况下进行智能化控制配电使用,配合对低压配电系统中设置级配电模块、二级配电模块和三级配电模块,使低压配电系统配电方便,线路断开及时。

Description

一种基于大数据云平台的智能化低压配电系统
技术领域
本发明涉及低压配电技术领域,具体为一种基于大数据云平台的智能化低压配电系统。
背景技术
传统上我们常会将电力系统划分为发电、输电和配电三大组成系统,即发电系统发出的电能经由输电系统的输送,最后由配电系统分配给各个用户,由于配电系统作为电力系统的最后一个环节直接面向终端用户,它的完善与否直接关系着广大用户的用电可靠性和用电质量,因而在电力系统中具有重要的地位,电能是人们生产和生活的重要能源,属于二次能源,将电力系统中从降压配电变电站出口到用户端的这一段系统称为配电系统,配电系统是由多种配电设备和配电设施所组成的变换电压和直接向终端用户分配电能的一个电力网络系统。
现有的低压配电系统中用电管理方式需要大量的人工参与,智能化程度较低。
为此,我们提出一种基于大数据云平台的智能化低压配电系统。
发明内容
鉴于上述和/或现有一种基于大数据云平台的智能化低压配电系统中存在的问题,提出了本发明。
因此,本发明的目的是提供一种基于大数据云平台的智能化低压配电系统,通过对低压配电系统在基于大数据云平台的情况下进行智能化控制配电使用,配合对低压配电系统中设置级配电模块、二级配电模块和三级配电模块,使低压配电系统配电方便,线路断开及时,
能够解决上述提出现有低压配电系统中用电管理方式需要大量的人工参与,智能化程度较低的问题。
为解决上述技术问题,根据本发明的一个方面,本发明提供了如下技术方案:
一种基于大数据云平台的智能化低压配电系统,其包括:变电所,还包括:降压变压模块,所述降压变压模块电性连接变电所,所述变电所无线连接网络交换机,所述网络交换机无线连接云平台,所述云平台无线连接后台监控模块。
作为本发明所述的一种基于大数据云平台的智能化低压配电系统的一种优选方案,其中:所述降压变压模块包括一级配电模块、二级配电模块和三级配电模块,所述降压变压模块分别电性连接一级配电模块、二级配电模块和三级配电模块。
作为本发明所述的一种基于大数据云平台的智能化低压配电系统的一种优选方案,其中:所述一级配电模块电性连接二级配电模块,所述二级配电模块电性连接三级配电模块,所述三级配电模块电性连接终端设备。
作为本发明所述的一种基于大数据云平台的智能化低压配电系统的一种优选方案,其中:所述一级配电模块电性连接一级配电柜,所述二级配电模块电性连接二级配电箱,所述三级配电模块电性连接三级配电箱。
作为本发明所述的一种基于大数据云平台的智能化低压配电系统的一种优选方案,其中:所述一级配电柜内部分别安装隔离刀闸和断路器,所述一级配电柜电性连接隔离刀闸,所述隔离刀闸电性连接断路器。
作为本发明所述的一种基于大数据云平台的智能化低压配电系统的一种优选方案,其中:所述一级配电柜内部还安装有漏电保护器,所述一级配电柜电性连接漏电保护器,所述漏电保护器电性连接隔离刀闸。
作为本发明所述的一种基于大数据云平台的智能化低压配电系统的一种优选方案,其中:所述二级配电箱内部安装有三相断路器,所述二级配电箱电性连接三相断路器。
作为本发明所述的一种基于大数据云平台的智能化低压配电系统的一种优选方案,其中:所述三级配电箱内部安装有单相断路器,所述三级配电箱电性连接单相断路器。
与现有技术相比:
通过对低压配电系统在基于大数据云平台的情况下进行智能化控制配电使用,减少人工的直接参与,配合对低压配电系统中设置级配电模块、二级配电模块和三级配电模块,使低压配电系统配电方便,线路断开及时。
附图说明
图1为本发明一种基于大数据云平台的智能化低压配电系统的结构图;
图2为本发明一种基于大数据云平台的智能化低压配电系统中降压变压模块的结构图;
图3为本发明一种基于大数据云平台的智能化低压配电系统中一级配电模块的结构图;
图4为本发明一种基于大数据云平台的智能化低压配电系统中二级配电模块的结构图;
图5为本发明一种基于大数据云平台的智能化低压配电系统中三级配电模块的结构图。
图中:后台监控模块100、云平台200、网络交换机300、变电所400、降压变压模块500、一级配电模块510、一级配电柜511、隔离刀闸512、断路器513、漏电保护器514、二级配电模块520、二级配电箱521、三相断路器522、三级配电模块530、三级配电箱531、单相断路器532、终端设备540。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚,下面将结合附图对本发明的实施方式作进一步地详细描述。
本发明提供一种基于大数据云平台的智能化低压配电系统,具有通过对低压配电系统在基于大数据云平台的情况下进行智能化控制配电使用,减少人工的直接参与,配合对低压配电系统中设置级配电模块、二级配电模块和三级配电模块,使低压配电系统配电方便,线路断开及时的优点,请参阅图1-5,包括变电所400,还包括:降压变压模块500;
降压变压模块500电性连接变电所400,降压变压模块500是指从变电所400对高压电进行降压的作用,变电所400是为了实现电能的经济输送和满足用电设备对供电质量的要求,需要对发电机的端电压进行多次变换,变电所400是接受电能、变换电压和分配电能的场所,分为升压变电所和降压变电所两大类,变电所400无线连接网络交换机300,网络交换机300具有对变电所400和云平台200进行网络信息传递的作用,通过云平台200控制变电所400进行配电的作用,网络交换机300无线连接云平台200,云平台200具有对变电所400进行电性数据存储的作用,云平台200无线连接后台监控模块100,后台监控模块100具有对云平台200的大数据进行异常监控的作用。
降压变压模块500包括一级配电模块510、二级配电模块520和三级配电模块530,降压变压模块500分别电性连接一级配电模块510、二级配电模块520和三级配电模块530,一级配电模块510为动力配电中心,把电能分配给不同地点的下级配电设备,一级配电模块510紧靠降压变压模块500,电气参数要求较高,输出电路容量也较大,二级配电模块520为是动力配电柜和电动机控制中心,动力配电柜使用在负荷比较分散、回路较少的场合,电动机控制中心用于负荷集中、回路较多的场合,二级配电模块520把上一级配电设备的一个电路的电能分配给就近的负荷,二级配电模块520的设备应对负荷提供保护、监视和控制,三级配电模块530为动力配电箱,是分散的小容量配电设备。
一级配电模块510电性连接二级配电模块520,二级配电模块520电性连接三级配电模块530,三级配电模块530电性连接终端设备540,终端设备540具有对低压配电进行使用的作用,一级配电模块510不能直接带用电设备,一级配电模块510电性连接一级配电柜511,一级配电柜具有装配电力元件的作用,二级配电模块520电性连接二级配电箱521,二级配电模块520具有装配电力元件的作用,三级配电模块530电性连接三级配电箱531,三级配电模块530具有装配电力元件的作用。
一级配电柜511内部分别安装隔离刀闸512和断路器513,一级配电柜511电性连接隔离刀闸512,隔离刀闸512分闸后,建立可靠的绝缘间隙,将需要检修的设备或线路与电源用一个明显断开点隔开,以保证检修人员和设备的安全,根据运行需要,换接线路,隔离刀闸512可用来分、合线路中的小电流、变压器的空载励磁电流,断路器513用来分配电能,不频繁地启动异步电动机,对一级配电柜511线路及电动机等实行保护,当发生严重的过载、短路及欠压等故障时能自动切断电路,隔离刀闸512电性连接断路器513,一级配电柜511内部还安装有漏电保护器514,一级配电柜511电性连接漏电保护器514,漏电保护器514具有过载保护线路的作用,电线的电流超过漏电开关的额定电流值时,漏电保护器会自动断电保护,保护家用电器和电线,漏电保护器514电性连接隔离刀闸512,二级配电箱521内部安装有三相断路器522,三相断路器522用于三相电进线断路使用,根据负载的额定电流选定断路器的额定电流.上级的断路器额定电流需大于等于下级的,这样才能保证当负载发生断路的情况下,下级断路器先动作,在有条件许可的情况下,应在次级选用带漏电保护的断路器,二级配电箱521电性连接三相断路器522,三级配电箱531内部安装有单相断路器532,三级配电箱531电性连接单相断路器532,单相断路器532,具有准确识别三级配电箱531内故障电流,并快速断开故障线路的作用。
在具体使用时,后台监控模块100无线连接云平台200,对云平台200的大数据进行异常监控,云平台200无线连接网络交换机300,网络交换机300无线连接变电所400,云平台200通过网络交换机300对变电所400进行电性数据存储和配电控制的作用,变电所400电性连接降压变压模块500,降压变压模块500包括一级配电模块510、二级配电模块520和三级配电模块530,降压变压模块500分别电性连接一级配电模块510、二级配电模块520和三级配电模块530,一级配电模块510电性连接二级配电模块520,二级配电模块520电性连接三级配电模块530,三级配电模块530电性连接终端设备540,一级配电模块510电性连接一级配电柜511,二级配电模块520电性连接二级配电箱521,三级配电模块530电性连接三级配电箱531,一级配电柜511内部分别安装隔离刀闸512和断路器513,一级配电柜511电性连接隔离刀闸512,隔离刀闸512电性连接断路器513,一级配电柜511内部还安装有漏电保护器514,一级配电柜511电性连接漏电保护器514,漏电保护器514电性连接隔离刀闸512,二级配电箱521内部安装有三相断路器522,二级配电箱521电性连接三相断路器522,三级配电箱531内部安装有单相断路器532,三级配电箱531电性连接单相断路器532。
虽然在上文中已经参考实施方式对本发明进行了描述,然而在不脱离本发明的范围的情况下,可以对其进行各种改进并且可以用等效物替换其中的部件。尤其是,只要不存在结构冲突,本发明所披露的实施方式中的各项特征均可通过任意方式相互结合起来使用,在本说明书中未对这些组合的情况进行穷举性的描述仅仅是出于省略篇幅和节约资源的考虑。因此,本发明并不局限于文中公开的特定实施方式,而是包括落入权利要求的范围内的所有技术方案。

Claims (8)

1.一种基于大数据云平台的智能化低压配电系统,包括变电所(400),其特征在于,还包括:降压变压模块(500),所述降压变压模块(500)电性连接变电所(400),所述变电所(400)无线连接网络交换机(300),所述网络交换机(300)无线连接云平台(200),所述云平台(200)无线连接后台监控模块(100)。
2.根据权利要求1所述的一种基于大数据云平台的智能化低压配电系统,其特征在于,所述降压变压模块(500)包括一级配电模块(510)、二级配电模块(520)和三级配电模块(530),所述降压变压模块(500)分别电性连接一级配电模块(510)、二级配电模块(520)和三级配电模块(530)。
3.根据权利要求2所述的一种基于大数据云平台的智能化低压配电系统,其特征在于,所述一级配电模块(510)电性连接二级配电模块(520),所述二级配电模块(520)电性连接三级配电模块(530),所述三级配电模块(530)电性连接终端设备(540)。
4.根据权利要求2所述的一种基于大数据云平台的智能化低压配电系统,其特征在于,所述一级配电模块(510)电性连接一级配电柜(511),所述二级配电模块(520)电性连接二级配电箱(521),所述三级配电模块(530)电性连接三级配电箱(531)。
5.根据权利要求4所述的一种基于大数据云平台的智能化低压配电系统,其特征在于,所述一级配电柜(511)内部分别安装隔离刀闸(512)和断路器(513),所述一级配电柜(511)电性连接隔离刀闸(512),所述隔离刀闸(512)电性连接断路器(513)。
6.根据权利要求4所述的一种基于大数据云平台的智能化低压配电系统,其特征在于,所述一级配电柜(511)内部还安装有漏电保护器(514),所述一级配电柜(511)电性连接漏电保护器(514),所述漏电保护器(514)电性连接隔离刀闸(512)。
7.根据权利要求4所述的一种基于大数据云平台的智能化低压配电系统,其特征在于,所述二级配电箱(521)内部安装有三相断路器(522),所述二级配电箱(521)电性连接三相断路器(522)。
8.根据权利要求4所述的一种基于大数据云平台的智能化低压配电系统,其特征在于,所述三级配电箱(531)内部安装有单相断路器(532),所述三级配电箱(531)电性连接单相断路器(532)。
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