CN205986162U - 一种远程报警无功补偿设备 - Google Patents

一种远程报警无功补偿设备 Download PDF

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CN205986162U
CN205986162U CN201620637270.8U CN201620637270U CN205986162U CN 205986162 U CN205986162 U CN 205986162U CN 201620637270 U CN201620637270 U CN 201620637270U CN 205986162 U CN205986162 U CN 205986162U
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曾天锐
佘梦云
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LIUPANSHUI VENUS ELECTROMECHANICAL EQUIPMENT CO Ltd
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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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/30—Reactive power compensation
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/70—Smart grids as climate change mitigation technology in the energy generation 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • 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
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/22—Flexible AC transmission systems [FACTS] or power factor or reactive power compensating or correcting units
    • 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
    • Y04S20/242—Home appliances
    • 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
    • Y04S40/00—Systems 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
    • Y04S40/12—Systems 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
    • Y04S40/126—Systems 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

本实用新型涉及一种远程报警无功补偿设备，包括无功补偿设备和实现远程报警功能的基于GSM/GPRS无线网络开关量输入输出报警系统。无功补偿设备的控制电源取自供电系统总屏、电源柜或用电设备隔离开关下方，无功补偿设备的常开辅助触点串接于供电系统总屏、电源柜或用电设备的合闸回路中，只有在无功补偿设备处于工作状态，其常开辅助接点闭合时，供电系统总屏、电源柜或用电设备合闸回路才能启动，确保无功补偿设备长期正常运行。无功补偿设备的电源开关量信号、运行状态开关量信号通过基于GSM/GPRS无线网络开关量输入输出报警系统实现远程报警功能，便于设备运行管理人员监视设备运行状况，及时进行检修、维护。

Description

一种远程报警无功补偿设备
技术领域
本实用新型涉及一种无功补偿设备，具体涉及一种远程报警无功功率补偿自动控制设备。
背景技术
无功补偿技术是我国电力系统基本的节能技术，无功补偿设备也是我国电力系统常用的电气设备，社会拥有量极大，其作用是提高电力系统的功率因数、降低电压损失、提高电网输送电的能力。无功补偿设备包括各种型号、各种品牌的无功补偿柜、无功补偿屏、无功补偿箱等高低压无功功率补偿自动控制设备。由于无功补偿、功率因数、电压损失等这些术语非常专业，所以普通电工和管理人员不一定了解安装无功补偿设备的作用和意义，因此，这些无功补偿设备虽然安装了，但运行不运行没有引起重视。再者，在控制方面，现场安装的这些无功补偿设备二次回路控制电源取自本体柜内，没有和供电系统的合闸回路实现闭锁控制，无功补偿设备运行也好、不运行也好，都不影响供电系统其它设备的正常供电和运行。发明人长期从事无功补偿技术服务，发现大多数单位都安装了无功补偿设备，可是大多数单位（包括电力部门）安装的无功补偿设备运行都不正常，成了一个摆设。安装这些设备需要不少的投资，这些设备如果正常运行将会为单位节省数目不少的电费开支，创造可观的经济效益。购买和安装这种设备的目的，就在于要让这种设备长期处于运行状态，可想而知，安装了设备而不使用，造成了很大的浪费。
发明内容
针对上述问题，本实用新型提供一种便于设备运行管理人员及时掌控设备运行状况，便于设备维护的远程报警无功功率补偿自动控制设备。
为解决上述问题，本实用新型采取的技术方案为：一种远程报警无功补偿设备，包括无功功率补偿自动控制设备，还包括用于实现远程报警功能的基于GSM/GPRS无线网络开关量输入输出报警系统。所述基于GSM/GPRS无线网络开关量输入输出报警系统是一个由GSM手机模块加上CPU处理器组成的一个控制系统。GSM手机模块主要是用来建立无线信道，并接受和发出短消息命令。CPU处理器用来控制手机模块，并且对收到的短消息进行解释并执行。当无功功率补偿自动控制设备控制回路得电、失电，或无功功率补偿自动控制设备运行或停机时，可以利用基于GSM/GPRS无线网络开关量输入输出报警系统进行远程报警，便于运维人员监视设备运行状况，及时进行检修、维护。
无功补偿设备的控制电源取自供电系统总屏、电源柜或用电设备隔离开关下方，无功补偿设备的常开辅助触点串接于供电系统总屏、电源柜或用电设备的合闸回路中，只有在无功补偿设备处于运行状态，其常开辅助触点闭合时，供电系统总屏、电源柜或用电设备才能合闸启动，确保无功补偿设备长期正常运行。
无功功率补偿自动控制设备控制电源的无源接点接自基于GSM/GPRS无线网络开关量输入输出报警系统的输入端。无功功率补偿自动控制设备运行状态信号是指正常运行时的开关合闸或跳闸信号，信号取自各开关的无源辅助触点，各开关的无源辅助触点接到基于GSM/GPRS无线网络开关量输入输出报警系统的输入端。
附图说明
图1是本实用新型实施例的结构示意图。
图2：供电系统合闸回路示意图。
图1～图2中，1是供电系统总屏，2是供电系统馈电屏，3是基于GSM/GPRS无线网络开关量输入输出报警系统，4是无功功率补偿自动控制设备5的电源开关常开辅助触点，6是无功功率补偿自动控制设备5的输出回路交流接触器常开辅助触点，7为总屏1的断路器， 8是总屏1的隔离开关， 9是总屏1断路器7的合闸线圈，10是总屏1断路器7的常开辅助触点，11是总屏1断路器7的合闸按钮，12是总屏1断路器7的分闸按钮，13是无功补偿屏5的常开辅助触点。
具体实施方式
下面结合本实用新型实施例中的附图1～图2，对本实用新型实施例中的技术方案进行清楚、完整的描述，显然，所描述的实施例仅仅是本实用新型的一个实施例，而不是全部的实施例。基于本实用新型中的实施例，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他实施例，都属于本实用新型保护的范围。
一种远程报警无功补偿设备，包括无功功率补偿自动控制设备5，还包括用于实现远程报警功能的基于GSM/GPRS无线网络开关量输入输出报警系统3。
无功补偿设备5的控制电源取自供电系统总屏1隔离开关8下方，无功补偿设备5的常开辅助触点13串接于供电系统总屏1的合闸回路中，只有在无功补偿设备5处于工作状态，其常开辅助触点13闭合时，供电系统总屏1才能合闸启动，确保无功补偿设备5长期正常运行。
无功功率补偿自动控制设备控制电源得电与失电的开关量无源接点4接至基于GSM/GPRS无线网络开关量输入输出报警系统3的输入端。如果没有冗余的开关量无源接点，可以设置一个中间继电器取得。
无功功率补偿自动控制设备运行状态信号开关量无源接点6接至基于GSM/GPRS无线网络开关量输入输出报警系统3的输入端。无功功率补偿自动控制设备运行状态信号是指正常运行时的开关合闸或跳闸信号，一般情况下，无功功率补偿自动控制设备的输出回路较多，可以将所有输出回路的相应无源接点并联起来，接到基于GSM/GPRS无线网络开关量输入输出报警系统3的输入端，这时，所有的输出回路都不工作，我们就认为无功功率补偿自动控制设备5停止运行，只要所有的输出回路中有一组在工作，我们就认为无功功率补偿自动控制设备5在运行。
［当无功补偿设备的电源开关量信号、运行状态开关量信号变化时，无功功率补偿自动控制设备电源开关辅助触点4、无功功率补偿自动控制设备输出回路交流接触器辅助触点6动作，通过基于GSM/GPRS无线网络开关量输入输出报警系统3将无功补偿设备5的电源开关量信号、运行状态开关量信号以短信形式发送到设备管理人员手机上。
设备管理人员收到系统发来的短信，就能掌握无功补偿设备5运行状态。如果无功补偿设备5处于故障状态，就能第一时间安排检修，最大限度地降低无功补偿设备5停运时间，最大限度地发挥无功补偿设备潜能，提高经济效益。

Claims (1)

1.一种远程报警无功补偿设备，包括无功补偿设备（5）和实现远程报警功能的基于GSM/GPRS无线网络开关量输入输出报警系统（3），其特征在于：无功补偿设备（5）的控制电源取自供电系统总屏（1）的隔离开关（8）下方，无功补偿设备（5）的常开辅助触点（13）串接于供电系统总屏合闸回路中，无功补偿设备（5）的电源开关量信号（4）接至基于GSM/GPRS无线网络开关量输入输出报警系统（3）的输入端，无功补偿设备（5）的运行状态开关量信号（6）接至基于GSM/GPRS无线网络开关量输入输出报警系统（3）的输入端。
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