CN114444840A - Transformer substation operation and maintenance safety production risk early warning method - Google Patents
Transformer substation operation and maintenance safety production risk early warning method Download PDFInfo
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Abstract
Description
技术领域technical field
本发明属于预警技术领域，具体是指一种变电站运维安全生产风险预警方法。The invention belongs to the technical field of early warning, in particular to a method for early warning of safety production risks in substation operation and maintenance.
背景技术Background technique
电力系统规模的不断扩大和重要性的与日俱增，使社会对电力系统的可靠运行有了更高的要求。电力工作者不仅要解决已经出现的问题，更需要通过风险评估了解设备发生问题的可能性以及问题的严重程度。不仅如此，风险评估的数据常常用于电网的运维调度，对电力企业的运行监控、检修管理、故障处理、现场巡视等都能起到指导作用。The continuous expansion of the scale and the increasing importance of the power system make the society have higher requirements for the reliable operation of the power system. Power workers not only need to solve the problems that have already occurred, but also need to understand the possibility of equipment problems and the severity of the problems through risk assessment. Not only that, the data of risk assessment is often used for the operation and maintenance scheduling of the power grid, which can play a guiding role in the operation monitoring, maintenance management, fault handling, and on-site inspection of power companies.
电网的可靠性取决于输变电设备的可靠性运行，而传统的输变电设备状态检修方法已经不能适应智能电网的要求。因此通过各种监测手段获取设备的各种状态信息，分析故障发生的现象、识别故障的早期征兆，进行状态评估，分析设备的故障状态，然后用其来指导正确的状态检修保证供电网的可靠运行是十分重要和必要的。The reliability of the power grid depends on the reliable operation of the power transmission and transformation equipment, and the traditional condition maintenance method of the power transmission and transformation equipment can no longer meet the requirements of the smart grid. Therefore, various monitoring methods are used to obtain various status information of equipment, analyze the phenomenon of failure, identify early symptoms of failure, conduct status assessment, analyze equipment failure status, and then use it to guide correct status maintenance to ensure the reliability of the power supply network. Operation is very important and necessary.
发明内容SUMMARY OF THE INVENTION
为了解决上述难题，本发明提供了一种变电站运维安全生产风险预警方法。In order to solve the above problems, the present invention provides an early warning method for the safety production risk of substation operation and maintenance.
为了实现上述功能，本发明采取的技术方案如下：一种变电站运维安全生产风险预警方法，包括如下步骤：In order to realize the above functions, the technical solutions adopted in the present invention are as follows: a method for early warning of production safety risks in the operation and maintenance of substations, comprising the following steps:
(1)通过数据获取模块从外部系统获取原始数据，通过数据处理模块对原始数据进行处理，对数据处理模块处理后的数据通过数据分析模块进行分析；(1) Obtain the original data from the external system through the data acquisition module, process the original data through the data processing module, and analyze the data processed by the data processing module through the data analysis module;
(2)数据分析模块内记录了预设的越限标准，若数据超出预设的越限标注，数据分析模块通过无线传输模块将数据出传递给监控预警模块，同时将数据存储在数据存储模块中进行保存；若数据未超出预设的越限标注，数据分析模块将数据存储在数据存储模块中进行保存；(2) The preset over-limit standard is recorded in the data analysis module. If the data exceeds the preset over-limit label, the data analysis module transmits the data to the monitoring and early warning module through the wireless transmission module, and stores the data in the data storage module. If the data does not exceed the preset out-of-limit label, the data analysis module stores the data in the data storage module for saving;
(3)通过监控分析模块对数据进行分析，将分析后的数据通过监控诊断模块进行诊断，将诊断后的数据输送至监控处理模块中进行处理，并通过监控存储模块进行数据存储；(3) analyzing the data through the monitoring and analyzing module, diagnosing the analyzed data through the monitoring and diagnosing module, sending the diagnosed data to the monitoring processing module for processing, and storing the data through the monitoring storage module;
(4)监控处理模块中设有报警越限标准，如果超标则发出预警消息，消息通过云平台传递给终端接收模块，同时将数据传递给风险评估模块和预测评估模块进行风险的预评估和预测，诊断相应设备存在的故障原因和故障部位；(4) There is an alarm over-limit standard in the monitoring and processing module. If it exceeds the standard, an early warning message will be issued. The message will be transmitted to the terminal receiving module through the cloud platform, and the data will be transmitted to the risk assessment module and the prediction assessment module for pre-assessment and prediction of risks. , diagnosing the cause of the failure and the fault location of the corresponding equipment;
(5)将诊断数据通过信息输送模块将信息输送至终端接收模块进行警报；同时信息输送模块对信息进行存储。(5) The diagnostic data is transmitted to the terminal receiving module through the information transmission module for alarming; at the same time, the information transmission module stores the information.
进一步地，所述终端接收模块包括手机和电脑终端。Further, the terminal receiving module includes a mobile phone and a computer terminal.
本发明采取上述结构取得有益效果如下：本发明提供的变电站运维安全生产风险预警方法，操作简单，结构紧凑，设计合理，该方法通过获取并处理输变电设备相关基础资料、设备实时/历史数据等反映设备健康状态的特征参数，评价设备当前健康状况，预测未来发展趋势，同时对状态劣化和趋势不良的设备及时发布状态预警消息，并进行有效的故障模式和原因的分析。The present invention adopts the above structure to obtain the following beneficial effects: the present invention provides a method for early warning of production safety risks in the operation and maintenance of substations, which is simple in operation, compact in structure and reasonable in design. Data and other characteristic parameters that reflect the health status of the equipment, evaluate the current health status of the equipment, predict the future development trend, and at the same time release the status warning message in time for the equipment with deteriorating status and bad trends, and conduct effective failure mode and cause analysis.
附图说明Description of drawings
图1为本发明提供的变电站运维安全生产风险预警方法的模块图。FIG. 1 is a block diagram of a method for early warning of production safety risks in substation operation and maintenance provided by the present invention.
具体实施方式Detailed ways
下面将结合附图对本发明的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
在本发明的描述中，需要说明的是，术语“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。以下结合附图，对本发明做进一步详细说明。In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation or a specific orientation. construction and operation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second", and "third" are used for descriptive purposes only and should not be construed to indicate or imply relative importance. The present invention will be described in further detail below in conjunction with the accompanying drawings.
如图1所示，本发明采取的技术方案如下：一种变电站运维安全生产风险预警方法，包括如下步骤：As shown in FIG. 1 , the technical solution adopted in the present invention is as follows: a method for early warning of production safety risks in the operation and maintenance of substations, comprising the following steps:
(1)通过数据获取模块从外部系统获取原始数据，通过数据处理模块对原始数据进行处理，对数据处理模块处理后的数据通过数据分析模块进行分析；(1) Obtain the original data from the external system through the data acquisition module, process the original data through the data processing module, and analyze the data processed by the data processing module through the data analysis module;
(2)数据分析模块内记录了预设的越限标准，若数据超出预设的越限标注，数据分析模块通过无线传输模块将数据出传递给监控预警模块，同时将数据存储在数据存储模块中进行保存；若数据未超出预设的越限标注，数据分析模块将数据存储在数据存储模块中进行保存；(2) The preset over-limit standard is recorded in the data analysis module. If the data exceeds the preset over-limit label, the data analysis module transmits the data to the monitoring and early warning module through the wireless transmission module, and stores the data in the data storage module. If the data does not exceed the preset out-of-limit label, the data analysis module stores the data in the data storage module for saving;
(3)通过监控分析模块对数据进行分析，将分析后的数据通过监控诊断模块进行诊断，将诊断后的数据输送至监控处理模块中进行处理，并通过监控存储模块进行数据存储；(3) analyzing the data through the monitoring and analyzing module, diagnosing the analyzed data through the monitoring and diagnosing module, sending the diagnosed data to the monitoring processing module for processing, and storing the data through the monitoring storage module;
(4)监控处理模块中设有报警越限标准，如果超标则发出预警消息，消息通过云平台传递给终端接收模块，同时将数据传递给风险评估模块和预测评估模块进行风险的预评估和预测，诊断相应设备存在的故障原因和故障部位；(4) There is an alarm over-limit standard in the monitoring and processing module. If it exceeds the standard, an early warning message will be issued. The message will be transmitted to the terminal receiving module through the cloud platform, and the data will be transmitted to the risk assessment module and the prediction assessment module for pre-assessment and prediction of risks. , diagnosing the cause of the failure and the fault location of the corresponding equipment;
(5)将诊断数据通过信息输送模块将信息输送至终端接收模块进行警报；同时信息输送模块对信息进行存储。(5) The diagnostic data is transmitted to the terminal receiving module through the information transmission module for alarming; at the same time, the information transmission module stores the information.
所述终端接收模块包括手机和电脑终端。The terminal receiving module includes a mobile phone and a computer terminal.
以上对本发明及其实施方式进行了描述，这种描述没有限制性，附图中所示的也只是本发明的实施方式之一，实际的结构并不局限于此。总而言之如果本领域的普通技术人员受其启示，在不脱离本发明创造宗旨的情况下，不经创造性的设计出与该技术方案相似的结构方式及实施例，均应属于本发明的保护范围。The present invention and its embodiments have been described above, and the description is not restrictive, and what is shown in the accompanying drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it, and without departing from the purpose of the present invention, any structural modes and embodiments similar to this technical solution are designed without creativity, and all should belong to the protection scope of the present invention.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117475590A (en) * | 2023-09-28 | 2024-01-30 | 杨联富 | Security visual alarm system for power transmission and transformation project |
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| CN104992270A (en) * | 2015-06-19 | 2015-10-21 | 国家电网公司 | Power transmission and transformation equipment state maintenance aid decision making system and method |
| CN108388950A (en) * | 2018-01-29 | 2018-08-10 | 杭州安脉盛智能技术有限公司 | Intelligent transformer O＆M method and system based on big data |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104992270A (en) * | 2015-06-19 | 2015-10-21 | 国家电网公司 | Power transmission and transformation equipment state maintenance aid decision making system and method |
| CN108388950A (en) * | 2018-01-29 | 2018-08-10 | 杭州安脉盛智能技术有限公司 | Intelligent transformer O＆M method and system based on big data |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117475590A (en) * | 2023-09-28 | 2024-01-30 | 杨联富 | Security visual alarm system for power transmission and transformation project |
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Application publication date: 20220506 |