CN204012921U - A kind of two-way control intelligent monitoring distribution system - Google Patents
A kind of two-way control intelligent monitoring distribution system Download PDFInfo
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- CN204012921U CN204012921U CN201420243961.0U CN201420243961U CN204012921U CN 204012921 U CN204012921 U CN 204012921U CN 201420243961 U CN201420243961 U CN 201420243961U CN 204012921 U CN204012921 U CN 204012921U
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- 238000009826 distribution Methods 0.000 title claims abstract description 23
- 238000012544 monitoring process Methods 0.000 title claims abstract description 22
- 238000004891 communication Methods 0.000 claims abstract description 37
- 239000013307 optical fiber Substances 0.000 claims description 3
- 230000001012 protector Effects 0.000 claims description 3
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- 238000004519 manufacturing process Methods 0.000 description 2
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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
- 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
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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
- 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
- Y04S40/124—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 wired telecommunication networks or data transmission busses
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Abstract
本实用新型公开了一种双向控制智能监控配电系统，其特征在于：包括监控主机、控制中心，两者通过通讯线缆并联在工业以太网交换机，工业以太网交换机还通过通讯线缆并联连接有人机界面、通信控制器、通信网关，人机界面、通信控制器、通信网关之间的关系为并联。本实用新型通过增设监控主机与控制空心，可以远程操控和监控变配电系统的状态做出及时调整；通过增设人机界面，是用户可以参与到自己使用的配电系统的监管和控制中来，给用户选用提供了较大的灵活性，以满足不同层次的需要。通过对人机界面增连有微机保护装置和温湿控制器，降低用户的使用风险，保证了使用过程中的安全性能。
The utility model discloses a two-way control intelligent monitoring power distribution system, which is characterized in that it includes a monitoring host and a control center, both of which are connected in parallel to an industrial Ethernet switch through a communication cable, and the industrial Ethernet switch is also connected in parallel through a communication cable Human-machine interface, communication controller, and communication gateway. The relationship between the human-machine interface, communication controller, and communication gateway is parallel connection. The utility model can remotely control and monitor the state of the power distribution system to make timely adjustments by adding a monitoring host and a control hollow; by adding a man-machine interface, users can participate in the supervision and control of the power distribution system they use. , to provide greater flexibility for users to choose to meet the needs of different levels. By adding a microcomputer protection device and a temperature and humidity controller to the man-machine interface, the user's risk of use is reduced and the safety performance during use is guaranteed.
Description
技术领域 technical field
本实用新型涉及电力系统领域，具体是指一种双向控制智能监控配电系统。 The utility model relates to the field of power systems, in particular to a two-way control intelligent monitoring power distribution system.
背景技术 Background technique
电力的供应对社会的生产、工作的正常进行有着非常重要的作用。传统的低压配电控制方式，主要是通过断路器、接触器、热继电器、熔断器、控制继电器、各种主要电器、互感器及各种电工仪表（电流表、电压表、功率表、电能表等）组合成的低压开关控制柜来实现配电、控制、保护、监视等功能。这种传统的开关柜需要配有多种模拟指针仪表及继电器，给生产、储存、维修带来极大不便，并且以人工直接操作为主，无法实现计算机智能管理，对于较为复杂的控制逻辑实现起来比较困难，且一般只能通过监控中心，单向监控与控制。 The supply of electricity plays a very important role in the normal progress of social production and work. The traditional low-voltage power distribution control method is mainly through circuit breakers, contactors, thermal relays, fuses, control relays, various main electrical appliances, transformers and various electrical instruments (ammeters, voltmeters, power meters, energy meters, etc.) ) combined into a low-voltage switch control cabinet to achieve power distribution, control, protection, monitoring and other functions. This kind of traditional switchgear needs to be equipped with a variety of analog pointer instruments and relays, which brings great inconvenience to production, storage and maintenance, and is mainly manual direct operation, which cannot realize computer intelligent management. It is more difficult, and generally only through the monitoring center, one-way monitoring and control.
实用新型内容 Utility model content
本实用新型的目的在于提供一种能方便控制，智能化管理的双向控制智能监控配电系统。 The purpose of the utility model is to provide a bidirectional control intelligent monitoring power distribution system capable of convenient control and intelligent management.
本实用新型通过下述技术方案实现：一种双向控制智能监控配电系统，包括监控主机、控制中心，两者通过通讯线缆并联在工业以太网交换机，工业以太网交换机还通过通讯线缆并联连接有人机界面、通信控制器、通信网关，人机界面、通信控制器、通信网关之间的关系为并联。智能配电系统就是各种智能型开关柜与计算机监控系统的组合应用，一般由若干面通过通信网络联接的智能型或非智能型低压开关柜组成。主要通过监控中心和控制中心，通过通讯线缆来做到远程的操控和监控，监控中心和控制中心两者并联到工业以太网交换机，并将通过工业以太网交换机返回和接受的信号，及时进行调整和控制，工业以太网交换机还炼油人机界面，可以使用户可以主动发现、反馈、调节自己使用变电系统的结构，给用户选用提供了较大的灵活性，以满足不同层次的需要，工业以太网交换机还连有通信控制器和通信网关，可以及时调节监控配电系统。 The utility model is realized through the following technical solutions: a two-way control intelligent monitoring power distribution system, including a monitoring host and a control center, both of which are connected in parallel to an industrial Ethernet switch through a communication cable, and the industrial Ethernet switch is also connected in parallel through a communication cable The man-machine interface, communication controller, and communication gateway are connected, and the relationship between the man-machine interface, communication controller, and communication gateway is parallel connection. The intelligent power distribution system is the combined application of various intelligent switch cabinets and computer monitoring systems. It generally consists of several intelligent or non-intelligent low-voltage switch cabinets connected through a communication network. Mainly through the monitoring center and control center, remote control and monitoring are achieved through communication cables. Both the monitoring center and the control center are connected to the industrial Ethernet switch in parallel, and the signals returned and received by the industrial Ethernet switch are transmitted in time. Adjustment and control, the industrial Ethernet switch also refines the human-machine interface, which enables users to actively discover, feedback, and adjust the structure of their own use of the substation system, providing users with greater flexibility in selection to meet the needs of different levels. The industrial Ethernet switch is also connected with a communication controller and a communication gateway, which can adjust and monitor the power distribution system in time.
进一步地，所述人机界面还通过屏蔽双绞线连接有微机保护装置，以及温湿控制器。用户可以通过人机界面自主进行反馈和调节，方便配电系统的运行，设有保护装盒子，以及温湿控制器器可以保护用户在自主调节时可能遇到的风险，并且能够避免用户使用过程中，出现失误操作带来的麻烦。 Further, the man-machine interface is also connected with a microcomputer protection device and a temperature and humidity controller through a shielded twisted pair. Users can independently perform feedback and adjustment through the human-machine interface, which is convenient for the operation of the power distribution system. It is equipped with a protective box and a temperature and humidity controller to protect users from possible risks during self-adjustment, and can avoid the user's use process. In the process, there are troubles caused by misoperation.
进一步地，所述通信控制器通过五类线连接有电力仪表，以及电动机保护器。 Further, the communication controller is connected to a power meter and a motor protector through a Category 5 line.
进一步地，所述通信网关通过光纤还连接有智能断路器，以及直流屏。 Further, the communication gateway is also connected to an intelligent circuit breaker and a DC screen through an optical fiber.
进一步地，所述微机保护装置包括芯片单片机、高精度电流电压互感器、高绝缘强度出口中间继电器、高可靠开关电源模块。微机保护装置具有集成度高、保护配置齐全、抗干扰能力强、功耗小、抗恶劣环境等优势，进一步降低使用风险。 Further, the microcomputer protection device includes a chip single-chip microcomputer, a high-precision current and voltage transformer, a high-dielectric-strength outlet intermediate relay, and a high-reliability switching power supply module. The microcomputer protection device has the advantages of high integration, complete protection configuration, strong anti-interference ability, low power consumption, and anti-harsh environment, which further reduces the risk of use.
进一步地，所述智能断路器为万能式智能断路器。一般安装在低压配电柜中在主开关起总保护作用。额定电流1000A及以下的断路器，还可作电动机不频繁起动之用。 Further, the smart circuit breaker is a universal smart circuit breaker. It is generally installed in the low-voltage power distribution cabinet and plays the role of general protection in the main switch. Circuit breakers with a rated current of 1000A and below can also be used for infrequent starting of motors.
本实用新型与现有技术相比，具有以下优点及有益效果： Compared with the prior art, the utility model has the following advantages and beneficial effects:
（1）本实用新型通过增设监控主机与控制空心，可以远程操控和监控变配电系统的状态做出及时调整； (1) The utility model can remotely control and monitor the state of the power transformation and distribution system to make timely adjustments by adding a monitoring host and a control hollow;
（2）本实用新型通过对人机界面增连有微机保护装置和温湿控制器，降低用户的使用风险，保证了使用过程中的安全性能。 (2) The utility model reduces the user's use risk by adding a microcomputer protection device and a temperature and humidity controller to the man-machine interface, and ensures the safety performance during use.
附图说明 Description of drawings
图1为本实用新型的结构框图。 Fig. 1 is a structural block diagram of the utility model.
图2为本实用新型的部分结构框图。 Fig. 2 is a partial structural block diagram of the utility model.
图3为本实用新型的部分结构框图。 Fig. 3 is a partial structural block diagram of the utility model.
图4为本实用新型的部分结构框图。 Fig. 4 is a partial structural block diagram of the utility model.
具体实施方式 Detailed ways
下面结合实施例对本实用新型作进一步地详细说明，但本实用新型的实施方式不限于此。 The utility model will be further described in detail below in conjunction with the examples, but the implementation of the utility model is not limited thereto.
实施例1： Example 1:
本实施例的主要结构框图，如图1所示，包括监控主机、控制中心，两者通过通讯线缆并联在工业以太网交换机，工业以太网交换机还通过通讯线缆并联连接有人机界面、通信控制器、通信网关，人机界面、通信控制器、通信网关之间的关系为并联。智能配电系统就是各种智能型开关柜与计算机监控系统的组合应用，一般由若干面通过通信网络联接的智能型或非智能型低压开关柜组成。主要通过监控中心和控制中心，通过通讯线缆来做到远程的操控和监控，监控中心和控制中心两者并联到工业以太网交换机，并将通过工业以太网交换机返回和接受的信号，及时进行调整和控制，工业以太网交换机还炼油人机界面，可以使用户可以主动发现、反馈、调节自己使用变电系统的结构，给用户选用提供了较大的灵活性，以满足不同层次的需要，工业以太网交换机还连有通信控制器和通信网关，可以及时调节监控配电系统。 The main structural block diagram of this embodiment, as shown in Figure 1, includes a monitoring host and a control center, both of which are connected in parallel to an industrial Ethernet switch through a communication cable, and the industrial Ethernet switch is also connected in parallel to a man-machine interface, a communication The controller, communication gateway, man-machine interface, communication controller, and communication gateway are connected in parallel. The intelligent power distribution system is the combined application of various intelligent switch cabinets and computer monitoring systems. It generally consists of several intelligent or non-intelligent low-voltage switch cabinets connected through a communication network. Mainly through the monitoring center and control center, remote control and monitoring are achieved through communication cables. Both the monitoring center and the control center are connected to the industrial Ethernet switch in parallel, and the signals returned and received by the industrial Ethernet switch are transmitted in time. Adjustment and control, the industrial Ethernet switch also refines the human-machine interface, which enables users to actively discover, feedback, and adjust the structure of their own use of the substation system, providing users with greater flexibility in selection to meet the needs of different levels. The industrial Ethernet switch is also connected with a communication controller and a communication gateway, which can adjust and monitor the power distribution system in time.
实施例2： Example 2:
本实施例在实施例1的基础上增加了保护功能，如图2所示，人机界面还通过屏蔽双绞线连接有微机保护装置。用户可以通过人机界面自主进行反馈和调节，方便配电系统的运行，设有保护装盒子，以及温湿控制器器可以保护用户在自主调节时可能遇到的风险，并且能够避免用户使用过程中，出现失误操作带来的麻烦。:微机保护装置包括芯片单片机、高精度电流电压互感器、高绝缘强度出口中间继电器、高可靠开关电源模块，微机保护装置具有集成度高、保护配置齐全、抗干扰能力强、功耗小、抗恶劣环境等优势，进一步降低使用风险，本实施例的其他部分与实施例1相同，不再赘述。 In this embodiment, a protection function is added on the basis of Embodiment 1. As shown in FIG. 2 , the man-machine interface is also connected with a microcomputer protection device through a shielded twisted pair. Users can independently perform feedback and adjustment through the human-machine interface, which is convenient for the operation of the power distribution system. It is equipped with a protective box and a temperature and humidity controller to protect users from possible risks during self-adjustment, and can avoid the user's use process. In the process, there are troubles caused by misoperation. : The microcomputer protection device includes chip single-chip microcomputer, high-precision current and voltage transformer, high dielectric strength export intermediate relay, and high-reliability switching power supply module. The microcomputer protection device has high integration, complete protection configuration, strong anti-interference ability, low power consumption, and Harsh environment and other advantages further reduce the risk of use. The other parts of this embodiment are the same as those of Embodiment 1 and will not be repeated here.
实施例3： Example 3:
本实施例在上述实施例的通信控制器基础上增设有了通过五类线连接有电力仪表，以及电动机保护器，在通信网关基础上增设了通过光纤还连接有智能断路器，以及直流屏。如图3、图4。智能断路器为万能式智能断路器，一般安装在低压配电柜中在主开关起总保护作用。额定电流1000A及以下的断路器，还可作电动机不频繁起动之用，本实施例的其他部分与上述实施例相同，不再赘述。 In this embodiment, on the basis of the communication controller of the above embodiment, a power meter and a motor protector are connected through a five-category line, and an intelligent circuit breaker and a DC screen connected through an optical fiber are added on the basis of the communication gateway. As shown in Figure 3 and Figure 4. The intelligent circuit breaker is a universal intelligent circuit breaker, which is generally installed in the low-voltage power distribution cabinet and plays a general protection role in the main switch. A circuit breaker with a rated current of 1000A or below can also be used for the infrequent starting of the motor. The other parts of this embodiment are the same as those of the above embodiment and will not be repeated here.
以上所述，仅是本实用新型的较佳实施例，并非对本实用新型做任何形式上的限制，凡是依据本实用新型的技术实质对以上实施例所作的任何简单修改、等同变化，均落入本实用新型的保护范围之内。 The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Any simple modification or equivalent change made to the above embodiments according to the technical essence of the utility model falls within the scope of the present utility model. Within the protection scope of the present utility model.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103997124A (en) * | 2014-05-13 | 2014-08-20 | 国家电网公司 | Bilateral control intelligent monitoring power distribution system |
| CN104906646A (en) * | 2015-05-20 | 2015-09-16 | 郎需和 | Novel hematodialysis system |
| CN106972636A (en) * | 2017-05-22 | 2017-07-21 | 安徽电信规划设计有限责任公司 | A kind of intelligent grid detection platform based on cloud computing |
-
2014
- 2014-05-13 CN CN201420243961.0U patent/CN204012921U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103997124A (en) * | 2014-05-13 | 2014-08-20 | 国家电网公司 | Bilateral control intelligent monitoring power distribution system |
| CN104906646A (en) * | 2015-05-20 | 2015-09-16 | 郎需和 | Novel hematodialysis system |
| CN106972636A (en) * | 2017-05-22 | 2017-07-21 | 安徽电信规划设计有限责任公司 | A kind of intelligent grid detection platform based on cloud computing |
| CN106972636B (en) * | 2017-05-22 | 2019-06-21 | 安徽电信规划设计有限责任公司 | A kind of smart grid detection platform based on cloud computing |
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