CN103545928A - A Step-by-Level Penetrating Intelligent Distribution Network Operation Monitoring System - Google Patents
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Abstract
本发明公开了一种逐级贯穿的智能配电网运行监控系统，包括有配电自动化系统、抢修控制系统、数据交互总线、网络发布模块、数据分析模块、数据存储模块、云调度模块和监控服务器，所述监控服务器通过云调度模块分别与网络发布模块、数据分析模块和数据存储模块连接，所述数据分析模块与数据存储模块连接，所述数据交互总线分别与配电自动化系统、抢修控制系统、网络发布模块和数据存储模块连接。本发明通过数据交互总线将多个模块系统集成，使监控服务器与抢修控制系统之间通过数据库层面和WEBSERVICE两种方式连接；同时实现纵向数据穿透到最小设备逻辑单元、横向监控多样化。本发明作为一种逐级贯穿的智能配电网运行监控系统可广泛应用于智能电网领域。
The invention discloses a step-by-step intelligent distribution network operation monitoring system, including a distribution automation system, a repair control system, a data interaction bus, a network release module, a data analysis module, a data storage module, a cloud scheduling module and a monitoring system. server, the monitoring server is respectively connected to the network release module, the data analysis module and the data storage module through the cloud scheduling module, the data analysis module is connected to the data storage module, and the data interaction bus is respectively connected to the distribution automation system and the emergency repair control The system, the network publishing module and the data storage module are connected. The invention integrates multiple module systems through the data interaction bus, so that the monitoring server and the emergency repair control system are connected through database level and WEBSERVICE; at the same time, vertical data penetration to the smallest equipment logic unit and horizontal monitoring diversification are realized. The present invention can be widely used in the field of smart grids as a step-by-step intelligent distribution network operation monitoring system.
Description
技术领域 technical field
本发明涉及智能电网领域，尤其是一种逐级贯穿的智能配电网运行监控系统。 The invention relates to the field of smart power grids, in particular to an operation monitoring system for a smart distribution network that penetrates step by step.
背景技术 Background technique
智能电网是建立在集成的、高速双向通信网络的基础上，通过先进的传感和测量技术、先进的设备技术、先进的控制方法以及先进的决策支持系统技术的应用，实现电网的可靠、安全、经济、高效、环境友好和使用安全的目标，其主要特征包括自愈、激励和包括用户、抵御攻击、提供满足21世纪用户需求的电能质量、容许各种不同发电形式的接入、启动电力市场以及资产的优化高效运行。 The smart grid is built on the basis of an integrated, high-speed two-way communication network. Through the application of advanced sensing and measurement technology, advanced equipment technology, advanced control method and advanced decision support system technology, the reliability and safety of the power grid can be realized. , economical, efficient, environmentally friendly and safe to use, its main features include self-healing, motivating and including users, resisting attacks, providing power quality that meets the needs of users in the 21st century, allowing access to various forms of power generation, starting power Optimal and efficient operation of markets and assets.
智能电网以双向数字科技创建的输电网络，用来传送电力。它可以侦测电力供应者的电力供应状况，与一般家庭用户的电力使用状况，来调整家电用品的耗电量，以此达到节约能源，降低损耗，增强电网可靠性的目的。智能电网雏型是20世纪产生的，由一些中心发电机向大量用户传输电能的电网的简单升级。在传统电网的基础上，电能的传输拓扑网络更加优化以满足更大范围的各种用电状况，如在用电量低的时段给电池充电，然后在高峰时反过来给电网提供电能。 A smart grid is a transmission network created with two-way digital technology to transmit electricity. It can detect the power supply status of power suppliers and the power usage status of general household users to adjust the power consumption of household appliances, so as to achieve the purpose of saving energy, reducing loss and enhancing the reliability of the power grid. The prototype of the smart grid was produced in the 20th century, a simple upgrade of the grid that transmits power from a few central generators to a large number of users. On the basis of the traditional power grid, the topological network of power transmission is more optimized to meet a wider range of various power consumption conditions, such as charging the battery during low power consumption periods, and then providing power to the grid in turn during peak hours.
在智能电网蓬勃发展的今天，各供电公司都在积极的建设各自的智能电网。具体建设的进度、实用化的程度、带来的经济效益对上级主管部门是不可见的。而作为最直接的投资方，各省电力集团公司肯定希望知道各地市的配电自动化使用情况，目前采用的方式的通过报表人为上报。这种方式存在诸多问题，不能反映真实的问题。 Today, with the vigorous development of smart grids, all power supply companies are actively building their own smart grids. The progress of specific construction, the degree of practicality, and the economic benefits brought about are invisible to the higher authorities. As the most direct investor, the provincial electric power group companies definitely want to know the use of distribution automation in various cities, and the current method is to report artificially through reports. There are many problems in this way, and it cannot reflect the real problem.
发明内容 Contents of the invention
为了解决上述技术问题，本发明的目的是：提供一种对最底层逻辑单元具有综合信息处理能力的高效的逐级贯穿的智能配电网运行监控系统。 In order to solve the above-mentioned technical problems, the object of the present invention is to provide an efficient, step-by-step, intelligent distribution network operation monitoring system with comprehensive information processing capabilities for the bottom logic unit.
本发明所采用的技术方案是：一种逐级贯穿的智能配电网运行监控系统，包括有配电自动化系统、抢修控制系统、数据交互总线、网络发布模块、数据分析模块、数据存储模块、云调度模块和监控服务器，所述监控服务器通过云调度模块分别与网络发布模块、数据分析模块和数据存储模块连接，所述数据分析模块与数据存储模块连接，所述数据交互总线分别与配电自动化系统、抢修控制系统、网络发布模块和数据存储模块连接。 The technical solution adopted in the present invention is: a step-by-step intelligent distribution network operation monitoring system, including a distribution automation system, a repair control system, a data interaction bus, a network release module, a data analysis module, a data storage module, A cloud dispatching module and a monitoring server, the monitoring server is respectively connected to the network release module, the data analysis module and the data storage module through the cloud dispatching module, the data analysis module is connected to the data storage module, and the data interaction bus is respectively connected to the power distribution The automation system, the emergency repair control system, the network release module and the data storage module are connected.
进一步，所述云调度模块包括有云计算调度子模块和云存储调度子模块，所述监控服务器分别连接至云计算调度子模块和云存储调度子模块，所述云计算调度子模块与数据分析模块连接，所述云存储调度子模块与数据存储模块连接。 Further, the cloud scheduling module includes a cloud computing scheduling submodule and a cloud storage scheduling submodule, and the monitoring server is respectively connected to the cloud computing scheduling submodule and the cloud storage scheduling submodule, and the cloud computing scheduling submodule is connected with the data analysis The modules are connected, and the cloud storage scheduling sub-module is connected with the data storage module.
进一步，所述网络发布模块用于使用WEBSERVICE技术通过云调度模块为监控服务器提供数据交互。 Further, the network publishing module is used to provide data interaction for the monitoring server through the cloud scheduling module using WEBSERVICE technology.
进一步，所述数据分析模块包括有基础信息分析子模块，所述基础信息分析子模块用于统计设备信息、配电自动化覆盖率、线路联络率以及线路电缆化率。 Further, the data analysis module includes a basic information analysis sub-module, and the basic information analysis sub-module is used for statistics of equipment information, distribution automation coverage, line connection rate and line cabling rate.
进一步，所述数据分析模块包括有实时监控子模块，所述实时监控子模块用于监控配电线路运行、公用变运行、配网事故以及配网负荷。 Further, the data analysis module includes a real-time monitoring sub-module, which is used to monitor the operation of distribution lines, operation of utility transformers, distribution network accidents and distribution network loads.
进一步，所述数据分析模块包括有运检实时分析子模块，所述运检实时分析子模块用于分析线路负载率、配变负载率、配网故障抢修以及低压故障。 Further, the data analysis module includes a real-time analysis sub-module for operation inspection, which is used to analyze line load rate, distribution transformer load rate, distribution network fault repair and low-voltage fault.
进一步，所述数据分析模块包括有运检实时统计子模块，所述运检实时统计子模块用于统计计划停电、重要抢修资源、设备缺陷和设备运行年限。 Further, the data analysis module includes a real-time statistical sub-module of operation inspection, which is used to count planned power outages, important emergency repair resources, equipment defects, and equipment operating years.
进一步，所述数据分析模块包括有自动化应用监控子模块，所述自动化应用监控子模块用于监控配电终端在线状态、统计配电终端在线率、统计遥控使用率以及统计分析馈线故障。 Further, the data analysis module includes an automation application monitoring sub-module, which is used for monitoring the online status of the power distribution terminal, counting the online rate of the power distribution terminal, counting the usage rate of the remote control, and statistically analyzing the fault of the feeder.
进一步，所述数据分析模块包括有指标监控子模块，所述指标监控子模块用于监控综合电压合格率、低压电压合格率、配网供电可靠率以及配网线损率。 Further, the data analysis module includes an index monitoring sub-module, and the index monitoring sub-module is used to monitor the comprehensive voltage pass rate, the low-voltage voltage pass rate, the distribution network power supply reliability rate and the distribution network line loss rate.
进一步，所述数据存储模块包括有一级存储器、二级存储器和三级存储器，所述一级存储器用于存储通过数据交互总线获取的配电自动化系统和抢修控制系统的实时数据，所述二级存储器用于存储一级存储器上的分类数据，所述三级存储器用于存储反映二级存储器上数据关联的关系数据。 Further, the data storage module includes a primary memory, a secondary memory and a tertiary memory, the primary memory is used to store the real-time data of the distribution automation system and the emergency repair control system obtained through the data interaction bus, and the secondary The memory is used to store classified data on the primary storage, and the third-level storage is used to store relational data reflecting data association on the secondary storage.
本发明的有益效果是：通过数据交互总线将用作底层支持的配电自动化系统以及抢修控制系统和用作服务层的网络发布模块、数据分析模块以及数据存储模块连接成一个整体，使监控服务器与抢修控制系统之间既有数据库层面的共享连接，也有通过WEBSERVICE方式的连接；同时，数据存储模块的三级结构实现了纵向数据穿透到最小设备逻辑单元、横向监控的多样化。 The beneficial effects of the present invention are: the distribution automation system used as the bottom support and the emergency repair control system and the network publishing module, data analysis module and data storage module used as the service layer are connected as a whole through the data interaction bus, so that the monitoring server There are both database-level shared connections and WEBSERVICE connections with the emergency repair control system; at the same time, the three-level structure of the data storage module realizes vertical data penetration to the smallest equipment logic unit and horizontal monitoring diversification.
附图说明 Description of drawings
图1为本发明的系统结构图； Fig. 1 is a system structure diagram of the present invention;
图2为图1进一步实现的系统结构图； Fig. 2 is the system structural diagram that Fig. 1 further realizes;
图3为本发明中数据分析模块内部的功能模块图。 Fig. 3 is a functional module diagram inside the data analysis module in the present invention.
具体实施方式 Detailed ways
下面结合附图对本发明的具体实施方式作进一步说明： The specific embodiment of the present invention will be further described below in conjunction with accompanying drawing:
参照图1，一种逐级贯穿的智能配电网运行监控系统，包括有配电自动化系统、抢修控制系统、数据交互总线、网络发布模块、数据分析模块、数据存储模块、云调度模块和监控服务器，所述监控服务器通过云调度模块分别与网络发布模块、数据分析模块和数据存储模块连接，所述数据分析模块与数据存储模块连接，所述数据交互总线分别与配电自动化系统、抢修控制系统、网络发布模块和数据存储模块连接。 Referring to Figure 1, a smart distribution network operation monitoring system that penetrates step by step includes a distribution automation system, emergency repair control system, data interaction bus, network release module, data analysis module, data storage module, cloud scheduling module and monitoring server, the monitoring server is respectively connected to the network release module, the data analysis module and the data storage module through the cloud scheduling module, the data analysis module is connected to the data storage module, and the data interaction bus is respectively connected to the distribution automation system and the emergency repair control The system, the network publishing module and the data storage module are connected.
所述数据交互总线连接有多组配电自动化系统和抢修控制系统，每个配电自动化系统对应一个抢修控制系统。所述配电自动化系统中的信息同步到监控服务器，所述监控服务器可调用三区（省、市、县）配电自动化WEB浏览，配电自动化系统的配网故障同步到抢修控制系统。配电自动化系统和抢修控制系统共同构建了本发明一体化监控系统的底层支撑。 The data interaction bus is connected to multiple sets of distribution automation systems and emergency repair control systems, and each distribution automation system corresponds to a emergency repair control system. The information in the distribution automation system is synchronized to the monitoring server, and the monitoring server can call the three districts (province, city, county) distribution automation WEB to browse, and the distribution network failure of the distribution automation system is synchronized to the emergency repair control system. The distribution automation system and the emergency repair control system jointly construct the underlying support of the integrated monitoring system of the present invention.
参照图2，进一步作为优选的实施方式，所述云调度模块包括有云计算调度子模块和云存储调度子模块，所述监控服务器分别连接至云计算调度子模块和云存储调度子模块，所述云计算调度子模块与数据分析模块连接，所述云存储调度子模块与数据存储模块连接。 Referring to Fig. 2, further as a preferred embodiment, the cloud scheduling module includes a cloud computing scheduling submodule and a cloud storage scheduling submodule, and the monitoring server is respectively connected to the cloud computing scheduling submodule and the cloud storage scheduling submodule, so The cloud computing scheduling submodule is connected to the data analysis module, and the cloud storage scheduling submodule is connected to the data storage module.
进一步作为优选的实施方式，所述网络发布模块用于使用WEBSERVICE技术通过云调度模块为监控服务器提供数据交互。 As a further preferred embodiment, the network publishing module is used to provide data interaction for the monitoring server through the cloud scheduling module by using WEBSERVICE technology.
Web Service技术能使得运行在不同机器上的不同应用无须借助附加的、专门的第三方软件或硬件，就可相互交换数据或集成。依据Web Service规范实施的应用之间，无论它们所使用的语言、平台或内部协议是什么，都可以相互交换数据。Web Service是自描述、自包含的可用网络模块，可以执行具体的业务功能。Web Service也很容易部署，因为它们基于一些常规的产业标准以及已有的一些技术，诸如XML和HTTP。Web Service减少了应用接口的花费。Web Service为整个企业甚至多个组织之间的业务流程的集成提供了一个通用机制。 Web Service technology enables different applications running on different machines to exchange data or integrate without additional, specialized third-party software or hardware. Applications implemented according to the Web Service specification can exchange data with each other regardless of the language, platform or internal protocol they use. Web Service is a self-describing and self-contained available network module that can perform specific business functions. Web Services are also easy to deploy because they are based on common industry standards and existing technologies such as XML and HTTP. Web Service reduces the cost of application interface. Web Service provides a common mechanism for the integration of business processes across an entire enterprise or even between multiple organizations.
监控服务器和抢修控制系统有数据库层面的共享连接，即抢修控制系统通过数据交互总线与数据存储模块连接，而数据存储模块通过云存储调度子模块与监控服务器连接；同时，监控服务器和抢修控制系统有还通过WEBSERVICE方式的连接，即抢修控制系统依次通过数据交互总线、网络发布模块、云调度模块与监控服务器连接，抢修控制系统在上送配网故障时需要按照抢修指挥的流程将事故处理完成后和监控服务器通过WEBSERVICE进行连接。 The monitoring server and the emergency repair control system have a shared connection at the database level, that is, the emergency repair control system is connected to the data storage module through the data interaction bus, and the data storage module is connected to the monitoring server through the cloud storage scheduling sub-module; at the same time, the monitoring server and the emergency repair control system There is also a connection through WEBSERVICE, that is, the emergency repair control system is connected to the monitoring server through the data interaction bus, the network publishing module, and the cloud scheduling module in turn. When the emergency repair control system sends a fault to the distribution network, it needs to complete the incident according to the emergency repair command process. Then connect with the monitoring server through WEBSERVICE.
参照图3，进一步作为优选的实施方式，所述数据分析模块包括有基础信息分析子模块，所述基础信息分析子模块用于统计设备信息、配电自动化覆盖率、线路联络率以及线路电缆化率。 Referring to Fig. 3, further as a preferred embodiment, the data analysis module includes a basic information analysis sub-module, which is used for statistical equipment information, power distribution automation coverage, line connection rate and line cabling Rate.
参照图3，进一步作为优选的实施方式，所述数据分析模块包括有实时监控子模块，所述实时监控子模块用于监控配电线路运行、公用变运行、配网事故以及配网负荷。 Referring to FIG. 3 , as a further preferred embodiment, the data analysis module includes a real-time monitoring sub-module, which is used to monitor the operation of distribution lines, operation of utility transformers, distribution network accidents and distribution network loads.
参照图3，进一步作为优选的实施方式，所述数据分析模块包括有运检实时分析子模块，所述运检实时分析子模块用于分析线路负载率、配变负载率、配网故障抢修以及低压故障。 Referring to Fig. 3, further as a preferred embodiment, the data analysis module includes a real-time analysis sub-module of operation inspection, and the real-time analysis sub-module of operation inspection is used to analyze line load rate, distribution transformer load rate, distribution network fault repair and Low voltage failure.
参照图3，进一步作为优选的实施方式，所述数据分析模块包括有运检实时统计子模块，所述运检实时统计子模块用于统计计划停电、重要抢修资源、设备缺陷和设备运行年限。 Referring to FIG. 3 , as a further preferred embodiment, the data analysis module includes a real-time statistical submodule of operation inspection, which is used to count planned power outages, important emergency repair resources, equipment defects, and equipment operating years.
参照图3，进一步作为优选的实施方式，所述数据分析模块包括有自动化应用监控子模块，所述自动化应用监控子模块用于监控配电终端在线状态、统计配电终端在线率、统计遥控使用率以及统计分析馈线故障。 Referring to Fig. 3, further as a preferred embodiment, the data analysis module includes an automation application monitoring sub-module, and the automation application monitoring sub-module is used to monitor the online status of the power distribution terminal, count the online rate of the power distribution terminal, and count the use of remote control rate and statistical analysis of feeder faults.
参照图3，进一步作为优选的实施方式，所述数据分析模块包括有指标监控子模块，所述指标监控子模块用于监控综合电压合格率、低压电压合格率、配网供电可靠率以及配网线损率。 Referring to Fig. 3, further as a preferred embodiment, the data analysis module includes an index monitoring sub-module, and the index monitoring sub-module is used to monitor the comprehensive voltage pass rate, the low-voltage voltage pass rate, the distribution network power supply reliability rate and the distribution network line loss rate.
本发明中数据存储模块中的关键数据包括有配电网线路负载率、配变负载率、配网故障信息、馈线自动化动作记录、配电自动化遥控记录、配网规模数据（线路联络率、各类设备的数量）等。所述数据分析模块中，基础信息分析子模块通过抽取数据存储模块中保存的配电线路遥测信息和配电线路基础配置信息分析出配电线实时负载；根据基础台账信息分析出自动化线路的覆盖率；自动化应用监控子模块根据配电智能终端的实时在线情况分析出实时的终端在线率，根据配电自动化主站遥控记录分析出遥控使用率和遥控成功率；馈线动作情况和用户分界开关动作情况，分析出配电网故障发生情况和配电自动化智能化程度。 The key data in the data storage module in the present invention include distribution network line load rate, distribution transformer load rate, distribution network fault information, feeder automation action record, distribution automation remote control record, distribution network scale data (line connection rate, each number of class devices), etc. In the data analysis module, the basic information analysis sub-module analyzes the real-time load of the distribution line by extracting the telemetry information of the distribution line and the basic configuration information of the distribution line stored in the data storage module; Coverage; the automation application monitoring sub-module analyzes the real-time terminal online rate according to the real-time online status of the distribution intelligent terminal, and analyzes the remote control usage rate and remote control success rate according to the remote control record of the distribution automation master station; the feeder action status and user boundary switch According to the operation situation, the occurrence of distribution network faults and the intelligent degree of distribution automation are analyzed.
进一步作为优选的实施方式，所述数据存储模块包括有一级存储器、二级存储器和三级存储器，所述一级存储器用于存储通过数据交互总线获取的配电自动化系统和抢修控制系统的实时数据，所述二级存储器用于存储一级存储器上的分类数据，所述三级存储器用于存储反映二级存储器上数据关联的关系数据。 As a further preferred embodiment, the data storage module includes a primary storage, a secondary storage and a tertiary storage, and the primary storage is used to store the real-time data of the distribution automation system and the emergency repair control system obtained through the data interaction bus , the secondary storage is used to store classified data on the primary storage, and the tertiary storage is used to store relational data reflecting data association on the secondary storage.
充分利用已有系统和现有系统的关键数据，构建出一体化的监控系统，使各系统之间不在是单一的信息孤岛。通过一体化的系统集成，充分利用现有系统的服务快速构建出功能强大、应用简单、使用方便的一体化监控系统。 Make full use of the existing system and the key data of the existing system to build an integrated monitoring system, so that the systems are no longer a single information island. Through integrated system integration, make full use of existing system services to quickly build an integrated monitoring system with powerful functions, simple application, and convenient use.
以上是对本发明的较佳实施进行了具体说明，但本发明创造并不限于所述实施例，熟悉本领域的技术人员在不违背本发明精神的前提下还可以作出种种的等同变换或替换，这些等同的变形或替换均包含在本申请权利要求所限定的范围内。 The above is a specific description of the preferred implementation of the present invention, but the invention is not limited to the described embodiments, and those skilled in the art can also make various equivalent transformations or replacements without violating the spirit of the present invention. These equivalent modifications or replacements are all within the scope defined by the claims of the present application.
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