CN202026139U - 电网的遥控装置 - Google Patents

电网的遥控装置 Download PDF

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Publication number
CN202026139U
CN202026139U CN2011200725807U CN201120072580U CN202026139U CN 202026139 U CN202026139 U CN 202026139U CN 2011200725807 U CN2011200725807 U CN 2011200725807U CN 201120072580 U CN201120072580 U CN 201120072580U CN 202026139 U CN202026139 U CN 202026139U
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Prior art keywords
demarcation
circuit breaker
gsm
gprs
remote control
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Expired - Fee Related
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CN2011200725807U
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苏国强
江一心
彭天恩
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XIAMEN QIHE ELECTRICAL APPLIANCE CO Ltd
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XIAMEN QIHE ELECTRICAL APPLIANCE 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
    • 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
    • Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
    • Y04S10/52—Outage or fault management, e.g. fault detection or location
    • 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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  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

电网的遥控装置，涉及一种遥控装置。提供一种可为大型电网提供电路故障自动诊断，智能做出电路保护措施，并准确定位故障点的电网的遥控装置。设有分界断路器、电源互感器、分界控制器、GSM/GPRS通讯基站、GSM/GPRS调制解调器、PC机和控制电缆；电源互感器并联接在分界断路器的进线端，电源互感器输出端通过控制电缆接分界断路器，分界断路器通过控制电缆接分界控制器，分界控制器、GSM/GPRS通讯基站与GSM/GPRS调制解调器形成无线通讯网络；分界控制器的电流采样口接收电源互感器发出的电流信息；开关控制口根据电路的电路信息发出开关信号给分界断路器；信号发生器负责向PC机发出故障信息。

Description

电网的遥控装置
技术领域
本实用新型涉及一种遥控装置，尤其是涉及一种电网的遥控装置。
背景技术
随着人民生活水平的不断提高，生活中消耗的电能需求也不断加大。电能需求的增加不断考验电网的负荷能力，为了防止一处电路故障带来的大面积影响，就必须在局部小范围安装断路器。以此同时，电网的扩大化也会给故障的诊断和故障点的确定增大难度。要使故障影响达到最小化并快速地对故障做出响应，就必须建立一套可靠性高、稳定性好的电力供应网络。
发明内容
本实用新型的目的在于提供一种可为大型电网提供电路故障自动诊断，智能做出电路保护措施，并准确定位故障点的电网的遥控装置。
本实用新型设有分界断路器、电源互感器、分界控制器、GSM/GPRS通讯基站、GSM/GPRS调制解调器、PC机和控制电缆；电源互感器并联接在分界断路器的进线端，电源互感器的输出端通过控制电缆与分界断路器连接，所述分界断路器通过控制电缆与分界控制器连接，分界控制器、GSM/GPRS通讯基站与GSM/GPRS调制解调器形成无线通讯网络；所述分界控制器设有信号发生器、电流采样口、开关控制口和参数设定器，电流采样口接收电源互感器发出的电流信息；开关控制口根据电路的电路信息发出开关信号给分界断路器；信号发生器负责向PC机发出故障信息，以便故障点的准确定位。
所述信号发生器负责向PC机发出故障信息后，故障信息通过分界控制器、GSM/GPRS通讯基站与GSM/GPRS调制解调器形成无线通讯网络实施传递。
本实用新型具有以下突出的优点：
1)由于本实用新型采用电源互感器作为电路故障的诊断器，因此使用安全、可靠。
2)由于本实用新型能够在故障的第一时间做出响应，断开分界断路器对电路实施保护，因此安全有效。
3)由于本实用新型采用无线通讯技术，进行故障信息的传输及故障地点的定位，因此故障信息做到快速传递。
4)当电网中发生故障时，本实用新型提供的遥控装置能很好地保护电路，为维护人员提供准确的故障点位置信息，以便快速排除故障。
附图说明
图1为本实用新型实施例的结构组成示意图。
在图1中，各标记为：1分界断路器、2电源互感器、3分界控制器、4GSM/GPRS通讯基站、5GSM/GPRS调制解调器、6PC机、7控制电缆。
具体实施方式
以下通过实施例并结合附图对本实用新型作进一步说明。
如图1所示，本实用新型实施例设有分界断路器1、电源互感器2、分界控制器3、GSM/GPRS通讯基站4、GSM/GPRS调制解调器5、PC机6和控制电缆7；电源互感器2并联接在分界断路器1的进线端；电源互感器2的输出端通过控制电缆7与分界断路器1连接，同时控制电缆7连接着分界断路器1与分界控制器3；分界控制器3、GSM/GPRS通讯基站4与GSM/GPRS调制解调器5形成无线通讯网络。
使用时，电源互感器2检测到分界断路器1电路上发生故障，电源互感器2将电压、电流信息传递到分界控制器3；分界控制器3根据接收到的电压、电流信息做出响应，发出开关控制信号给分界断路器1；分界断路器1响应，进行分闸、切断电路。同时，分界控制器3通过GSM/GPRS通讯基站4的无线通讯方式向数据站发出错误信息；PC机6接收GSM/GPRS调制解调器5的信息后，做出预警并根据接收到的GSM/GPRS信号中每台分界控制器3唯一的识别号码对故障位置进行定位。

Claims (1)

1.电网的遥控装置，其特征在于设有分界断路器、电源互感器、分界控制器、GSM/GPRS通讯基站、GSM/GPRS调制解调器、PC机和控制电缆；电源互感器并联接在分界断路器的进线端，电源互感器的输出端通过控制电缆与分界断路器连接，所述分界断路器通过控制电缆与分界控制器连接，分界控制器、GSM/GPRS通讯基站与GSM/GPRS调制解调器形成无线通讯网络；所述分界控制器设有信号发生器、电流采样口、开关控制口和参数设定器，电流采样口接收电源互感器发出的电流信息；开关控制口根据电路的电路信息发出开关信号给分界断路器；信号发生器向PC机发出故障信息。
CN2011200725807U 2011-03-17 2011-03-17 电网的遥控装置 Expired - Fee Related CN202026139U (zh)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013138892A1 (pt) * 2012-03-19 2013-09-26 Companhia Paulista De Força E Luz - Cpfl Sistema e processo de monitoramento de chaves fusíveis em banco de capacitadores trifásicos conectados em estrela aterrada ou não aterrada utilizado em linhas de distribuição de energia elétrica
CN103683232A (zh) * 2013-12-26 2014-03-26 杭州国电电气设备有限公司 分界负荷开关gprs监控方法、装置及***
CN104410156A (zh) * 2014-11-12 2015-03-11 江苏东源电器集团股份有限公司 智能化户外分界器
CN105098620A (zh) * 2015-09-07 2015-11-25 广东紫光电气有限公司 一种具有智能通讯分界断路器开关功能的组合式变压器
CN105098646A (zh) * 2015-09-07 2015-11-25 广东紫光电气有限公司 一种具有通讯功能的户内智能化10kV分界断路器开关柜
CN112531884A (zh) * 2019-09-18 2021-03-19 深圳市睿德龙智能电气有限公司 一种安全防护电源装置

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013138892A1 (pt) * 2012-03-19 2013-09-26 Companhia Paulista De Força E Luz - Cpfl Sistema e processo de monitoramento de chaves fusíveis em banco de capacitadores trifásicos conectados em estrela aterrada ou não aterrada utilizado em linhas de distribuição de energia elétrica
CN103683232A (zh) * 2013-12-26 2014-03-26 杭州国电电气设备有限公司 分界负荷开关gprs监控方法、装置及***
CN103683232B (zh) * 2013-12-26 2017-02-22 杭州国电电气设备有限公司 分界负荷开关gprs监控方法、装置及***
CN104410156A (zh) * 2014-11-12 2015-03-11 江苏东源电器集团股份有限公司 智能化户外分界器
CN105098620A (zh) * 2015-09-07 2015-11-25 广东紫光电气有限公司 一种具有智能通讯分界断路器开关功能的组合式变压器
CN105098646A (zh) * 2015-09-07 2015-11-25 广东紫光电气有限公司 一种具有通讯功能的户内智能化10kV分界断路器开关柜
CN105098646B (zh) * 2015-09-07 2018-08-21 广东紫光电气有限公司 一种具有通讯功能的户内智能化10kV分界断路器开关柜
CN112531884A (zh) * 2019-09-18 2021-03-19 深圳市睿德龙智能电气有限公司 一种安全防护电源装置
CN112531884B (zh) * 2019-09-18 2023-10-31 深圳市睿德龙智能电气有限公司 一种安全防护电源装置

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