CN111524032B - Environment-friendly response quantification method and device based on enterprise electricity consumption data - Google Patents
Environment-friendly response quantification method and device based on enterprise electricity consumption data Download PDFInfo
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Abstract
本发明为一种基于企业用电数据的环保响应量化方法及装置，其中，量化方法包括：S1：获取企业历史日功率曲线和企业历史日用电量曲线；S2：对企业历史日功率曲线和企业历史日用电量曲线进行预处理，得到企业历史正常生产功率曲线和企业历史正常生产用电量曲线；S3：计算企业历史正常生产功率的上下限和企业历史正常生产用电量的上下限，同时计算管控功率下降值；S4：计算企业环保响应时长和环保响应深度，完成企业环保响应量化。该方法采用企业用电数据实现对企业环保响应的监测，操作方便，维护成本低；同时，企业用电数据实时性强，准确度高；解决了现有技术无法通过企业用电数据对实际生产曲线进行环保管控量化计算的问题。
The present invention is an environmental protection response quantification method and device based on enterprise electricity consumption data, wherein the quantification method includes: S1: obtaining the historical daily power curve of the enterprise and the historical daily electricity consumption curve of the enterprise; S2: quantifying the historical daily power curve and The historical daily power consumption curve of the enterprise is preprocessed to obtain the historical normal production power curve of the enterprise and the historical normal production power consumption curve of the enterprise; S3: Calculate the upper and lower limits of the historical normal production power of the enterprise and the upper and lower limits of the historical normal production power consumption of the enterprise , and calculate the drop value of the control power; S4: Calculate the environmental protection response time and depth of the environmental protection response of the enterprise, and complete the quantification of the environmental protection response of the enterprise. The method adopts enterprise electricity consumption data to monitor the environmental protection response of the enterprise, which is convenient to operate and has low maintenance cost; meanwhile, the enterprise electricity consumption data has strong real-time performance and high accuracy; The problem of quantitative calculation of environmental protection management and control curve.
Description
技术领域technical field
本发明涉及电网技术领域，具体涉及一种基于企业用电数据的环保响应量化方法及装置。The invention relates to the technical field of power grids, in particular to a method and device for quantifying environmental protection response based on enterprise electricity consumption data.
背景技术Background technique
目前，我国的大气污染十分严重，已经危害到人们的正常生活和身心健康，逐渐受到了 政府相关部门的高度重视，蓝天保卫战三年行动计划是顺应群众期盼和国家，为打赢蓝天保 卫战，各地生态环境系统主要采取高排放企业在重污染天气下停产、限产或轮产等管控措施， 降低排污企业的污染物排放量，保障空气质量。At present, my country's air pollution is very serious, which has endangered people's normal life and physical and mental health. It has gradually been highly valued by relevant government departments. The three-year action plan for the defense of the blue sky is to comply with the expectations of the people and the country, and to win the defense of the blue sky. During the war, the ecological environment systems in various regions mainly adopted management and control measures such as suspension of production, production restriction or rotation of production by high-emission enterprises in heavily polluted weather, to reduce pollutant emissions from polluting enterprises and ensure air quality.
为监测企业对于环保管控指令的响应情况，传统方法是在企业的主要排污点装设终端监 测设备，或在主要排污生产设备的供电点加装电能计量装置，实现企业生产和排污的监测。 这两种监测方式均需单独建立数据处理系统，同时系统维护成本较高，不宜大规模推广应用 至一般工业企业。In order to monitor the response of enterprises to environmental protection control instructions, the traditional method is to install terminal monitoring equipment at the main pollutant discharge points of the enterprise, or install electric energy metering devices at the power supply points of the main pollutant discharge production equipment to realize the monitoring of enterprise production and pollutant discharge. Both of these two monitoring methods need to establish a separate data processing system, and the system maintenance cost is relatively high, so it is not suitable for large-scale promotion and application to general industrial enterprises.
在不增加检测设备的情况下，为了解污染企业对环保管控措施的落实情况，各地生态环 境系统一般抽选部分污染企业，指派执法人员进行现场监督检查。由于污染企业数量一般较 多，执法人员无法因此实现全覆盖，因此现有的这种方式存在效率低下，覆盖面窄，实时性 差的劣势，难以及时发现违规生产的排污企业，从而影响空气质量有效的改善。目前，急需 覆盖面广、效率高、投资少的环保管控响应判断措施。Without adding testing equipment, in order to understand the implementation of environmental protection control measures by polluting enterprises, local ecological environment systems generally select some polluting enterprises and assign law enforcement personnel to conduct on-site supervision and inspection. Because the number of polluting enterprises is generally large, law enforcement officers cannot achieve full coverage. Therefore, the existing method has the disadvantages of low efficiency, narrow coverage, and poor real-time performance. It is difficult to detect the polluting enterprises that violate the regulations in time, thus affecting the effective air quality. improve. At present, environmental protection management and control response judgment measures with wide coverage, high efficiency and low investment are urgently needed.
发明内容SUMMARY OF THE INVENTION
本发明提供一种基于企业用电数据的环保响应量化方法，解决了现有技术无法通过企业 用电数据对实际生产曲线进行环保管控量化计算的问题。The present invention provides an environmental protection response quantification method based on enterprise power consumption data, which solves the problem that the prior art cannot perform quantitative calculation of environmental protection management and control on the actual production curve through enterprise power consumption data.
本发明通过下述技术方案实现：The present invention is achieved through the following technical solutions:
一种基于企业用电数据的环保响应量化方法，包括以下步骤：An environmental protection response quantification method based on enterprise electricity consumption data, comprising the following steps:
S1：获取企业历史日功率曲线和企业历史日用电量曲线；S1: Obtain the historical daily power curve of the enterprise and the historical daily electricity consumption curve of the enterprise;
S2：对步骤S1中的企业历史日功率曲线进行预处理，得到企业历史正常生产功率曲线； 对步骤S1中的企业历史日用电量曲线进行预处理，得到企业历史正常生产用电量曲线；S2: Preprocess the historical daily power curve of the enterprise in step S1 to obtain a historical normal production power curve of the enterprise; Preprocess the historical daily power consumption curve of the enterprise in step S1 to obtain a historical normal production power consumption curve of the enterprise;
S3：根据企业历史正常生产功率曲线和企业历史正常生产用电量曲线，计算企业历史正 常生产功率的上下限和企业历史正常生产用电量的上下限，并根据企业历史正常生产功率的 上下限计算管控功率下降值；S3: According to the historical normal production power curve of the enterprise and the historical normal production power consumption curve of the enterprise, calculate the upper and lower limits of the historical normal production power of the enterprise and the upper and lower limits of the historical normal production power consumption of the enterprise, and according to the upper and lower limits of the historical normal production power of the enterprise Calculate the drop value of the control power;
S4：根据企业历史正常生产功率的上下限、企业历史正常生产用电量的上下限和管控功 率下降值，计算企业环保响应时长和环保响应深度，完成企业环保响应量化；S4: According to the upper and lower limits of the company's historical normal production power, the upper and lower limits of the company's historical normal production power consumption, and the drop value of the control power, calculate the company's environmental protection response time and depth, and complete the quantification of the company's environmental protection response;
本技术方案中，企业历史日功率曲线和企业历史日用电量曲线通过电网企业用电信息采 集系统获得；企业历史日功率曲线为企业在一年中，每日功率曲线的集合；企业历史日用电 量曲线为企业在一年中每日的用电量的曲线；对于企业一年的历史数据，很难直接观测到企 业正常生产下的用电功率信息和用电量信息，因此，需要对企业历史日功率曲线和企业历史 日用电量曲线进行预处理，才能排除企业在非正常情况的下的生产功率和生产用电量，得到 企业历史正常生产功率曲线和企业历史正常生产用电量曲线；根据企业历史正常生产功率曲 线和企业历史正常生产用电量曲线，可以计算出企业历史正常生产功率的上下限、企业历史 正常生产用电量的上下限和管控功率下降值，其中，管控功率下降值与企业历史正常生产的 功率波动范围相关；最后，根据企业历史正常生产功率的上下限、企业历史正常生产用电量 的上下限和管控功率下降值，计算企业环保响应时长，同时，通过模糊计算得到环保响应深 度；通过本技术方案，能够通过企业历史用电数据对企业实际生产功率曲线进行量化，使用 企业环保响应时长和环保响应深度来实现对企业环保管控响应程度的判断。In this technical solution, the historical daily power curve of the enterprise and the historical daily electricity consumption curve of the enterprise are obtained through the power grid enterprise electricity information collection system; the historical daily power curve of the enterprise is the collection of the daily power curves of the enterprise in one year; The electricity consumption curve is the curve of the daily electricity consumption of the enterprise in a year; for the historical data of the enterprise for one year, it is difficult to directly observe the electricity consumption information and electricity consumption information under the normal production of the enterprise. The historical daily power curve of the enterprise and the historical daily electricity consumption curve of the enterprise are preprocessed to exclude the production power and production electricity consumption of the enterprise under abnormal conditions, and obtain the historical normal production power curve of the enterprise and the historical normal production electricity consumption of the enterprise Curve; according to the historical normal production power curve of the enterprise and the historical normal production power consumption curve of the enterprise, the upper and lower limits of the historical normal production power of the enterprise, the upper and lower limits of the historical normal production power consumption of the enterprise, and the drop value of the control power can be calculated. The power drop value is related to the power fluctuation range of the company's historical normal production; finally, according to the upper and lower limits of the company's historical normal production power, the upper and lower limits of the company's historical normal production power consumption, and the control power drop value, calculate the company's environmental protection response time. At the same time, The depth of environmental protection response is obtained through fuzzy calculation; through this technical solution, the actual production power curve of the enterprise can be quantified through the historical power consumption data of the enterprise, and the judgment of the degree of response to the environmental protection management and control of the enterprise can be realized by using the enterprise environmental protection response time and the environmental protection response depth.
作为本发明的进一步改进，对步骤S1中的企业历史日功率曲线进行预处理，得到企业历 史正常生产功率曲线具体包括以下步骤：As a further improvement of the present invention, the historical daily power curve of the enterprise in step S1 is preprocessed to obtain the historical normal production power curve of the enterprise, which specifically includes the following steps:
S101：标记出企业历史日功率曲线中的双休日期和法定节假日期，并筛除与双休日期和 法定节假日期相对应的功率曲线；S101: Mark the double-break dates and legal holiday dates in the historical power curve of the enterprise, and filter out the power curve corresponding to the double-break dates and statutory holidays;
S102：标记出经过步骤S101处理后的功率曲线中受到管控的日期，并筛除与受到管控的 日期相对应的功率曲线；S102: Mark the date that is under control in the power curve processed in step S101, and filter out the power curve corresponding to the date under control;
S103：标记出经过步骤S102处理后的功率曲线中理论正常生产日期中停产或限产的日期， 并筛除与停产或限产的日期相对应的功率曲线，得到企业历史正常生产功率曲线，所述理论 正常生产日期是指除双休日期、法定节假日期和受到管控的日期之前的所有日期；S103: Mark the theoretical normal production date in the power curve processed in step S102, the production stop or production limit date, and filter out the power curve corresponding to the production shutdown or production limit date to obtain the historical normal production power curve of the enterprise. The above theoretical normal production date refers to all dates before weekends, statutory holidays and controlled dates;
本技术方案中，在节假日，企业一般处于非正常生产模式，因此需要在企业历史日功率 曲线中去除与双休日期和法定节假日期相对应的功率曲线；在工作日期间，可能会出现污染 天气，环保系统会对企业做出管控措施，造成企业工作日期间为非正常生产状态，因此需要 筛除与受到管控的日期相对应的功率曲线；在工作日非管控期间，企业由于自身检修等原因 会停产或限产，因此，需要筛除与停产或限产的日期相对应的功率曲线，最终得到企业历史 正常生产功率曲线。In this technical solution, during holidays, the enterprise is generally in an abnormal production mode, so it is necessary to remove the power curve corresponding to the weekends and statutory holidays from the historical daily power curve of the enterprise; during working days, there may be polluted weather, The environmental protection system will take control measures for the enterprise, causing the enterprise to be in an abnormal production state during the working day, so it is necessary to screen out the power curve corresponding to the date under control; during the non-control period during the working day, the enterprise will be in an abnormal state due to its own maintenance and other reasons. Production is stopped or restricted. Therefore, it is necessary to filter out the power curve corresponding to the date of production suspension or production restriction, and finally obtain the historical normal production power curve of the enterprise.
进一步，对步骤S1中的企业历史日用电量曲线进行预处理，得到企业历史正常生产用电 量曲线具体包括以下步骤：Further, preprocessing the historical daily electricity consumption curve of the enterprise in step S1, and obtaining the historical normal production electricity consumption curve of the enterprise specifically includes the following steps:
S201：标记出企业历史日用电量曲线中的双休日期和法定节假日期，并筛除与双休日期 和法定节假日期相对应的日用电量数据；S201: Mark the weekend dates and legal holiday dates in the historical daily electricity consumption curve of the enterprise, and filter out the daily electricity consumption data corresponding to the weekend dates and legal holidays;
S202：标记出经过步骤S201处理后的日用电量曲线中受到管控的日期，并筛除与受到管 控的日期相对应的日用电量数据；S202: Mark the dates subject to management and control in the daily power consumption curve processed in step S201, and filter out the daily power consumption data corresponding to the dates subject to management and control;
S203：标记出经过步骤S202处理后的日用电量曲线中理论正常生产日期中停产或限产的 日期，并筛除与停产或限产的日期相对应的日用电量数据，所述理论正常生产日期是指除双 休日期、法定节假日期和受到管控的日期之前的所有日期；S203: Mark the days of production stoppage or production limitation in the theoretical normal production date in the daily electricity consumption curve processed in step S202, and screen out the daily electricity consumption data corresponding to the production stoppage or production limitation date. Normal production date refers to all dates before weekends, statutory holidays and controlled dates;
S204：对经过步骤S203处理后的日用电量曲线中的日用电量数据取中位数，筛除日用电 量小于中位数的数据，得到企业历史正常生产用电量曲线；S204: take the median of the daily electricity consumption data in the daily electricity consumption curve processed in step S203, and filter out the data whose daily electricity consumption is less than the median to obtain the historical normal production electricity consumption curve of the enterprise;
本技术方案中，在节假日，企业一般处于非正常生产模式，因此需要在企业历史日用电 量曲线中去除与双休日期和法定节假日期相对应的日用电量数据；在工作日期间，可能会出 现污染天气，环保系统会对企业做出管控措施，造成企业工作日期间为非正常生产状态，因 此需要筛除与受到管控的日期相对应的日用电量数据；在工作日非管控期间，企业由于自身 检修等原因会停产或限产，因此，需要筛除与停产或限产的日期相对应的日用电量数据。In this technical solution, during holidays, the enterprise is generally in an abnormal production mode, so it is necessary to remove the daily power consumption data corresponding to weekend dates and statutory holidays from the historical daily power consumption curve of the enterprise; during working days, it may be There will be polluted weather, and the environmental protection system will take control measures for the enterprise, resulting in abnormal production during the working day of the enterprise, so it is necessary to filter out the daily electricity consumption data corresponding to the date under control; during the non-control period during the working day , the company will stop production or limit production due to its own maintenance and other reasons. Therefore, it is necessary to screen out the daily electricity consumption data corresponding to the date of production stoppage or production limit.
进一步，所述计算企业历史正常生产功率的上下限具体为：Further, the upper and lower limits for calculating the historical normal production power of the enterprise are specifically:
Pt,max＝Max(P历史，t) (1)P t,max = Max(P history, t ) (1)
Pt,min＝Min(P历史，t) (2)P t,min = Min(P history, t ) (2)
其中，Pt,max和Pt,min分别为t时刻企业历史正常生产功率的上限和下限，P历史，t为企业历 史正常生产功率数据中t时刻所有功率取值，t＝1,2,…,24。Among them, P t,max and P t,min are the upper and lower limits of the historical normal production power of the enterprise at time t, respectively, P history, t is all the power values at time t in the historical normal production power data of the enterprise, t=1,2, …,twenty four.
进一步，所述计算企业历史正常生产用电量的上下限具体为：Further, the upper and lower limits for calculating the historical normal production electricity consumption of the enterprise are specifically:
根据企业历史正常生产用电量曲线，选取企业历史正常生产用电量曲线中的最大值作为 企业历史正常生产用电量的上限，选取企业历史正常生产用电量曲线中的最小值作为企业历 史正常生产用电量的下限。According to the historical normal production electricity consumption curve of the enterprise, the maximum value in the historical normal production electricity consumption curve of the enterprise is selected as the upper limit of the historical normal production electricity consumption of the enterprise, and the minimum value in the historical normal production electricity consumption curve of the enterprise is selected as the historical normal production electricity consumption curve of the enterprise The lower limit of normal production electricity consumption.
进一步，所述根据企业历史正常生产功率的上下限计算管控功率下降值具体为：Further, the calculation of the drop value of the control power according to the upper and lower limits of the historical normal production power of the enterprise is specifically:
管控功率下降值*N％＝企业历史正常生产功率上限-企业历史正常生产功率下限(3)Control power drop value*N%=the upper limit of the historical normal production power of the enterprise - the lower limit of the historical normal production power of the enterprise (3)
其中，N的值由企业性质决定。Among them, the value of N is determined by the nature of the enterprise.
本技术方案中，由企业正常生产功率上下限可得到企业正常生产的功率波动范围，每个 企业正常生产的功率波动范围是由企业性质所决定的，可以反映企业生产特性，从中可定义 企业正常生产和限产之间的功率下降值，本发明在此基础上定义管控功率下降值。In this technical solution, the power fluctuation range of the normal production of the enterprise can be obtained from the upper and lower limits of the normal production power of the enterprise. The power fluctuation range of the normal production of each enterprise is determined by the nature of the enterprise, which can reflect the production characteristics of the enterprise, from which the normal production of the enterprise can be defined. The power drop value between production and production limitation, on the basis of which the present invention defines the control power drop value.
进一步，所述计算企业环保响应时长和环保响应深度具体包括以下步骤：Further, the calculation of the environmental protection response duration and the environmental protection response depth of the enterprise specifically includes the following steps:
S301：如果企业的日用电量大于企业历史正常生产用电量的下限，则该企业的环保响应 时长为0，环保响应深度为0，完成企业环保响应量化；否则，进入步骤S302；S301: If the daily electricity consumption of the enterprise is greater than the lower limit of the historical normal production electricity consumption of the enterprise, the environmental protection response time of the enterprise is 0, the environmental protection response depth is 0, and the quantification of the enterprise environmental protection response is completed; otherwise, go to step S302;
S302：对于t时刻，t＝1,2,…,24，如果企业在t时刻的实际生产功率小于相应时刻企业 历史正常生产功率的下限，t时刻的环保响应时长为1，t时刻的环保响应深度通过模糊计算 得到：S302: For time t, t=1, 2, . Depth is calculated by blurring:
其中，N的值由企业性质决定；如果企业在t时刻的实际生产功率等于或大于相应时刻 企业历史正常生产功率的下限，则t时刻的环保响应时长为0，t时刻的环保响应深度为0；Among them, the value of N is determined by the nature of the enterprise; if the actual production power of the enterprise at time t is equal to or greater than the lower limit of the historical normal production power of the enterprise at the corresponding time, the environmental protection response duration at time t is 0, and the environmental protection response depth at time t is 0 ;
S303：根据步骤S302的计算结果，计算企业环保响应时长和环保响应深度：S303: Calculate the duration and depth of the environmental protection response of the enterprise according to the calculation result of step S302:
企业响应时长＝∑t时刻环保响应时长 (5)Enterprise response time = environmental protection response time at time ∑t (5)
其中，t＝1,2,…,24。where t=1,2,...,24.
进一步，所述企业在t时刻的实际生产功率为企业在t时刻限产60％的功率：Further, the actual production power of the enterprise at time t is 60% of the production limit of the enterprise at time t:
P限产60％,t＝P下限,t-(P上限,t-P下限,t) (7)P limit production 60%, t = P lower limit, t - (P upper limit, t - P lower limit, t ) (7)
其中，P限产60％,t为t时刻企业限产60％后的功率，P上限,t为t时刻企业历史正常生产功率 的上限，P下限,t为t时刻企业历史正常生产功率的下限，t＝1,2,…,24。Among them, P is limited to 60% of production, t is the power of the enterprise after the production limit of 60% at time t, P upper limit, t is the upper limit of the historical normal production power of the enterprise at time t, P lower limit, t is the lower limit of the historical normal production power of the enterprise at time t , t=1,2,...,24.
进一步，本发明提供一种基于企业用电数据的环保响应量化装置，包括获取模块、预处 理模块、参数计算模块和环保响应计算模块；Further, the present invention provides an environmental protection response quantification device based on enterprise electricity consumption data, comprising an acquisition module, a preprocessing module, a parameter calculation module and an environmental protection response calculation module;
获取模块用于获取企业历史日功率曲线和企业历史日用电量曲线；The acquisition module is used to acquire the historical daily power curve of the enterprise and the historical daily electricity consumption curve of the enterprise;
预处理模块用于对获取的企业历史日功率曲线进行预处理，得到企业历史正常生产功率 曲线；对获取的企业历史日用电量曲线进行预处理，得到企业历史正常生产用电量曲线；The preprocessing module is used to preprocess the acquired historical daily power curve of the enterprise to obtain the historical normal production power curve of the enterprise; preprocess the acquired historical daily power consumption curve of the enterprise to obtain the historical normal production power consumption curve of the enterprise;
参数计算模块用于根据企业历史正常生产功率曲线和企业历史正常生产用电量曲线，计 算企业历史正常生产功率的上下限和企业历史正常生产用电量的上下限，并根据企业历史正 常生产功率的上下限计算管控功率下降值；The parameter calculation module is used to calculate the upper and lower limits of the historical normal production power of the enterprise and the upper and lower limits of the historical normal production power consumption of the enterprise according to the historical normal production power curve of the enterprise and the historical normal production power consumption curve of the enterprise, and based on the historical normal production power of the enterprise The upper and lower limits of the calculated control power drop value;
环保响应计算模块用于根据企业历史正常生产功率的上下限、企业历史正常生产用电量 的上下限和管控功率下降值，计算企业环保响应时长和环保响应深度。The environmental protection response calculation module is used to calculate the environmental protection response duration and environmental protection response depth of the enterprise based on the upper and lower limits of the enterprise's historical normal production power, the upper and lower limits of the enterprise's historical normal production power consumption, and the drop value of the control power.
进一步，所述预处理模块还包括：Further, the preprocessing module also includes:
假日筛选模块，用于接收获取模块发送的企业历史日功率曲线或企业历史日用电量曲线， 标记出企业历史日功率曲线和企业历史日用电量曲线中的双休日期和法定节假日期，并筛除 与双休日期和法定节假日期相对应的功率曲线或日用电量数据；The holiday screening module is used to receive the historical daily power curve of the enterprise or the historical daily electricity consumption curve of the enterprise sent by the acquisition module, mark the weekend dates and legal holidays in the historical daily power curve of the enterprise and the historical daily electricity consumption curve of the enterprise, and Filter out the power curve or daily electricity consumption data corresponding to weekend dates and statutory holidays;
管控筛选模块，用于标记出经过假日筛选模块处理后的功率曲线或用电量曲线中受到管 控的日期，并筛除与受到管控的日期相对应的功率曲线或日用电量数据；The control screening module is used to mark the controlled dates in the power curve or electricity consumption curve processed by the holiday screening module, and filter out the power curve or daily electricity consumption data corresponding to the controlled dates;
检修日筛除模块，用于标记出经过管控筛选模块处理后的功率曲线或用电量曲线中理论 正常生产日期中停产或限产的日期，并筛除与停产或限产的日期相对应的功率曲线或日用电 量数据，得到企业历史正常生产功率曲线或企业历史正常生产用电量曲线，并发送给参数计 算模块；其中，所述理论正常生产日期是指除双休日期、法定节假日期和受到管控的日期之 前的所有日期。The maintenance day screening module is used to mark the production stop or limited production date in the theoretical normal production date in the power curve or electricity consumption curve processed by the control screening module, and screen out the date corresponding to the production shutdown or production limit. Power curve or daily electricity consumption data, obtain the historical normal production power curve of the enterprise or the historical normal production electricity consumption curve of the enterprise, and send it to the parameter calculation module; wherein, the theoretical normal production date refers to the date except weekends and legal holidays. and all dates prior to the regulated date.
综上，本发明增益效果为：不需要额外安装终端监测或测量设备，仅需采用国家电网公 司提供的污染企业用电数据就能实现对企业环保响应的监测，操作方便，维护成本低；污染 企业用电数据实时性强，准确度高，基于企业用电数据的环保管控响应程度判断实时性强， 精确度高；国家电网可提供全部污染企业的用电数据，覆盖面广，环保管控响应程度判断效 率高，解决了现有技术无法通过企业用电数据对实际生产曲线进行环保管控量化计算的问题。To sum up, the gain effect of the present invention is as follows: no additional installation of terminal monitoring or measurement equipment is required, and only the power consumption data of polluting enterprises provided by the State Grid Corporation can be used to monitor the environmental protection response of enterprises, which is convenient to operate and has low maintenance costs; The power consumption data of enterprises has strong real-time and high accuracy, and the judgment of environmental protection management and control response based on enterprise power consumption data has strong real-time performance and high accuracy; State Grid can provide the power consumption data of all polluting enterprises, with wide coverage and environmental protection management and control response degree. The judgment efficiency is high, and the problem that the existing technology cannot perform quantitative calculation of environmental protection management and control on the actual production curve through the power consumption data of the enterprise is solved.
附图说明Description of drawings
此处所说明的附图用来提供对本发明实施例的进一步理解，构成本申请的一部分，并不 构成对本发明实施例的限定。在附图中：The accompanying drawings described herein are used to provide further understanding of the embodiments of the present invention, and constitute a part of the present application, and do not constitute a limitation to the embodiments of the present invention. In the attached image:
图1为本发明的方法流程图；Fig. 1 is the method flow chart of the present invention;
图2为本发明的企业历史日功率曲线示意图；Fig. 2 is the schematic diagram of the historical daily power curve of the enterprise of the present invention;
图3为本发明的企业历史日用电量曲线示意图；3 is a schematic diagram of a historical daily electricity consumption curve of an enterprise of the present invention;
图4为本发明的企业历史日功率曲线预处理示意图；4 is a schematic diagram of the preprocessing of the historical daily power curve of an enterprise according to the present invention;
图5为本发明的企业历史日用电量曲线预处理示意图；5 is a schematic diagram of the preprocessing of the historical daily electricity consumption curve of an enterprise according to the present invention;
图6为本发明的企业历史正常生产功率的上下限示意图；6 is a schematic diagram of the upper and lower limits of the historical normal production power of an enterprise of the present invention;
图7为本发明的企业限产60％的日功率曲线示意图；7 is a schematic diagram of the daily power curve of the enterprise limiting production to 60% according to the present invention;
图8为本发明的四条不同管控响应测试曲线图。FIG. 8 is a graph showing four different control response test curves of the present invention.
具体实施方式Detailed ways
为使本发明的目的、技术方案和优点更加清楚明白，下面结合实施例和附图，对本发明 作进一步的详细说明，本发明的示意性实施方式及其说明仅用于解释本发明，并不作为对本 发明的限定。In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the embodiments and the accompanying drawings. as a limitation of the present invention.
实施例1：Example 1:
如图1所示，一种基于企业用电数据的环保响应量化方法，包括以下步骤：As shown in Figure 1, an environmental protection response quantification method based on enterprise electricity consumption data includes the following steps:
S1：获取如图2所示的企业历史日功率曲线和如图3所示的企业历史日用电量曲线；S1: Obtain the historical daily power curve of the enterprise as shown in Figure 2 and the historical daily electricity consumption curve of the enterprise as shown in Figure 3;
S2：对步骤S1中的企业历史日功率曲线进行预处理，得到企业历史正常生产功率曲线； 对步骤S1中的企业历史日用电量曲线进行预处理，得到企业历史正常生产用电量曲线；S2: Preprocess the historical daily power curve of the enterprise in step S1 to obtain a historical normal production power curve of the enterprise; Preprocess the historical daily power consumption curve of the enterprise in step S1 to obtain a historical normal production power consumption curve of the enterprise;
S3：根据企业历史正常生产功率曲线和企业历史正常生产用电量曲线，计算企业历史正 常生产功率的上下限和企业历史正常生产用电量的上下限，并根据企业历史正常生产功率的 上下限计算管控功率下降值；S3: According to the historical normal production power curve of the enterprise and the historical normal production power consumption curve of the enterprise, calculate the upper and lower limits of the historical normal production power of the enterprise and the upper and lower limits of the historical normal production power consumption of the enterprise, and according to the upper and lower limits of the historical normal production power of the enterprise Calculate the drop value of the control power;
S4：根据企业历史正常生产功率的上下限、企业历史正常生产用电量的上下限和管控功 率下降值，计算企业环保响应时长和环保响应深度，完成企业环保响应量化。S4: According to the upper and lower limits of the enterprise's historical normal production power, the upper and lower limits of the enterprise's historical normal production power consumption, and the drop value of the control power, calculate the enterprise's environmental protection response time and depth of environmental protection response, and complete the quantification of the enterprise's environmental protection response.
对步骤S1中的企业历史日功率曲线进行预处理，得到企业历史正常生产功率曲线具体包 括以下步骤：The historical daily power curve of the enterprise in step S1 is preprocessed to obtain the historical normal production power curve of the enterprise, which specifically includes the following steps:
S101：标记出企业历史日功率曲线中的双休日期和法定节假日期，并筛除与双休日期和 法定节假日期相对应的功率曲线；S101: Mark the double-break dates and legal holiday dates in the historical power curve of the enterprise, and filter out the power curve corresponding to the double-break dates and statutory holidays;
S102：标记出经过步骤S101处理后的功率曲线中受到管控的日期，并筛除与受到管控的 日期相对应的功率曲线；S102: Mark the date that is under control in the power curve processed in step S101, and filter out the power curve corresponding to the date under control;
S103：标记出经过步骤S102处理后的功率曲线中理论正常生产日期中停产或限产的日期， 并筛除与停产或限产的日期相对应的功率曲线，得到企业历史正常生产功率曲线，所述理论 正常生产日期是指除双休日期、法定节假日期和受到管控的日期之前的所有日期。S103: Mark the theoretical normal production date in the power curve processed in step S102, the production stop or production limit date, and filter out the power curve corresponding to the production shutdown or production limit date to obtain the historical normal production power curve of the enterprise. The above theoretical normal production date refers to all dates before weekends, statutory holidays and controlled dates.
对步骤S1中的企业历史日用电量曲线进行预处理，得到企业历史正常生产用电量曲线具 体包括以下步骤：Preprocessing the historical daily electricity consumption curve of the enterprise in step S1, and obtaining the historical normal production electricity consumption curve of the enterprise specifically includes the following steps:
S201：标记出企业历史日用电量曲线中的双休日期和法定节假日期，并筛除与双休日期 和法定节假日期相对应的日用电量数据；S201: Mark the weekend dates and legal holiday dates in the historical daily electricity consumption curve of the enterprise, and filter out the daily electricity consumption data corresponding to the weekend dates and legal holidays;
S202：标记出经过步骤S201处理后的日用电量曲线中受到管控的日期，并筛除与受到管 控的日期相对应的日用电量数据；S202: Mark the dates subject to management and control in the daily power consumption curve processed in step S201, and filter out the daily power consumption data corresponding to the dates subject to management and control;
S203：标记出经过步骤S202处理后的日用电量曲线中理论正常生产日期中停产或限产的 日期，并筛除与停产或限产的日期相对应的日用电量数据，所述理论正常生产日期是指除双 休日期、法定节假日期和受到管控的日期之前的所有日期；S203: Mark the days of production stoppage or production limitation in the theoretical normal production date in the daily electricity consumption curve processed in step S202, and screen out the daily electricity consumption data corresponding to the production stoppage or production limitation date. Normal production date refers to all dates before weekends, statutory holidays and controlled dates;
S204：对经过步骤S203处理后的日用电量曲线中的日用电量数据取中位数，筛除日用电 量小于中位数的数据，得到企业历史正常生产用电量曲线。S204: Take the median of the daily electricity consumption data in the daily electricity consumption curve processed in step S203, filter out the data whose daily electricity consumption is less than the median, and obtain the historical normal production electricity consumption curve of the enterprise.
所述计算企业历史正常生产功率的上下限具体为：The upper and lower limits for calculating the historical normal production power of an enterprise are specifically:
Pt,max＝Max(P历史，t) (1)P t,max = Max(P history, t ) (1)
Pt,min＝Min(P历史，t) (2)P t,min = Min(P history, t ) (2)
其中，Pt,max和Pt,min分别为t时刻企业历史正常生产功率的上限和下限，P历史，t为企业历 史正常生产功率数据中t时刻所有功率取值，t＝1,2,…,24。Among them, P t,max and P t,min are the upper and lower limits of the historical normal production power of the enterprise at time t, respectively, P history, t is all the power values at time t in the historical normal production power data of the enterprise, t=1,2, …,twenty four.
所述计算企业历史正常生产用电量的上下限具体为：The upper and lower limits for calculating the historical normal production electricity consumption of the enterprise are specifically:
根据企业历史正常生产用电量曲线，选取企业历史正常生产用电量曲线中的最大值作为 企业历史正常生产用电量的上限，选取企业历史正常生产用电量曲线中的最小值作为企业历 史正常生产用电量的下限。According to the historical normal production electricity consumption curve of the enterprise, the maximum value in the historical normal production electricity consumption curve of the enterprise is selected as the upper limit of the historical normal production electricity consumption of the enterprise, and the minimum value in the historical normal production electricity consumption curve of the enterprise is selected as the historical normal production electricity consumption curve of the enterprise The lower limit of normal production electricity consumption.
所述根据企业历史正常生产功率的上下限计算管控功率下降值具体为：The specific calculation of the drop value of the control power according to the upper and lower limits of the historical normal production power of the enterprise is:
管控功率下降值*N％＝企业历史正常生产功率上限-企业历史正常生产功率下限(3)Control power drop value*N%=the upper limit of the historical normal production power of the enterprise - the lower limit of the historical normal production power of the enterprise (3)
其中，N的值由企业性质决定。Among them, the value of N is determined by the nature of the enterprise.
所述计算企业环保响应时长和环保响应深度具体包括以下步骤：The calculating the environmental protection response duration and the environmental protection response depth of the enterprise specifically includes the following steps:
S301：如果企业的日用电量大于企业历史正常生产用电量的下限，则该企业的环保响应 时长为0，环保响应深度为0，完成企业环保响应量化；否则，进入步骤S302；S301: If the daily electricity consumption of the enterprise is greater than the lower limit of the historical normal production electricity consumption of the enterprise, the environmental protection response time of the enterprise is 0, the environmental protection response depth is 0, and the quantification of the enterprise environmental protection response is completed; otherwise, go to step S302;
S302：对于t时刻，t＝1,2,…,24，如果企业在t时刻的实际生产功率小于相应时刻企业 历史正常生产功率的下限，t时刻的环保响应时长为1，t时刻的环保响应深度通过模糊计算 得到：S302: For time t, t=1, 2, . Depth is calculated by blurring:
其中，N的值由企业性质决定；如果企业在t时刻的实际生产功率等于或大于相应时刻 企业历史正常生产功率的下限，则t时刻的环保响应时长为0，t时刻的环保响应深度为0；Among them, the value of N is determined by the nature of the enterprise; if the actual production power of the enterprise at time t is equal to or greater than the lower limit of the historical normal production power of the enterprise at the corresponding time, the environmental protection response duration at time t is 0, and the environmental protection response depth at time t is 0 ;
S303：根据步骤S302的计算结果，计算企业环保响应时长和环保响应深度：S303: Calculate the duration and depth of the environmental protection response of the enterprise according to the calculation result of step S302:
企业响应时长＝∑t时刻环保响应时长 (5)Enterprise response time = environmental protection response time at time ∑t (5)
其中，t＝1,2,…,24。where t=1,2,...,24.
进一步，所述企业在t时刻的实际生产功率为企业在t时刻限产60％的功率：Further, the actual production power of the enterprise at time t is 60% of the production limit of the enterprise at time t:
P限产60％,t＝P下限,t-(P上限,t-P下限,t) (7)P limit production 60%, t = P lower limit, t - (P upper limit, t - P lower limit, t ) (7)
其中，P限产60％,t为t时刻企业限产60％后的功率，P上限,t为t时刻企业历史正常生产功率 的上限，P下限,t为t时刻企业历史正常生产功率的下限，t＝1,2,…,24。Among them, P is limited to 60% of production, t is the power of the enterprise after the production limit of 60% at time t, P upper limit, t is the upper limit of the historical normal production power of the enterprise at time t, P lower limit, t is the lower limit of the historical normal production power of the enterprise at time t , t=1,2,...,24.
如图2所示的企业历史日功率曲线和如图3所示的企业历史日用电量曲线通过电网企业 用电信息采集系统获得；企业历史日功率曲线为企业在一年中，每日功率曲线的集合；企业 历史日用电量曲线为企业在一年中每日的用电量的曲线；对于企业一年的历史数据，很难直 接观测到企业正常生产下的用电功率信息和用电量信息，因此，需要对企业历史日功率曲线 和企业历史日用电量曲线进行预处理，才能排除企业在非正常情况的下的生产功率和生产用 电量，得到企业历史正常生产功率曲线和企业历史正常生产用电量曲线；根据企业历史正常 生产功率曲线和企业历史正常生产用电量曲线，可以计算出企业历史正常生产功率的上下限、 企业历史正常生产用电量的上下限和管控功率下降值，其中，管控功率下降值与企业历史正 常生产的功率波动范围相关；最后，根据企业历史正常生产功率的上下限、企业历史正常生 产用电量的上下限和管控功率下降值，计算企业环保响应时长，同时，通过模糊计算得到环 保响应深度；本发明能够通过企业历史用电数据对企业实际生产功率曲线进行量化，使用企 业环保响应时长和环保响应深度来实现对企业环保管控响应程度的判断。The historical daily power curve of the enterprise shown in Figure 2 and the historical daily electricity consumption curve of the enterprise shown in Figure 3 are obtained through the power grid enterprise electricity information collection system; the historical daily power curve of the enterprise is the daily power consumption of the enterprise in one year. The collection of curves; the historical daily electricity consumption curve of the enterprise is the curve of the daily electricity consumption of the enterprise in one year; for the historical data of the enterprise for one year, it is difficult to directly observe the electricity consumption information and electricity consumption under the normal production of the enterprise Therefore, it is necessary to preprocess the historical daily power curve of the enterprise and the historical daily power consumption curve of the enterprise to exclude the production power and production power consumption of the enterprise under abnormal conditions, and obtain the historical normal production power curve and The historical normal production power consumption curve of the enterprise; according to the historical normal production power curve of the enterprise and the historical normal production power consumption curve of the enterprise, the upper and lower limits of the historical normal production power of the enterprise, the upper and lower limits of the historical normal production power consumption of the enterprise and the management and control can be calculated. The power drop value, where the control power drop value is related to the power fluctuation range of the company's historical normal production; finally, according to the upper and lower limits of the company's historical normal production power, the upper and lower limits of the company's historical normal production electricity consumption, and the control power drop value, calculate The environmental protection response time of the enterprise, and at the same time, the environmental protection response depth is obtained through fuzzy calculation; the present invention can quantify the actual production power curve of the enterprise through the historical power consumption data of the enterprise, and use the enterprise environmental protection response duration and environmental protection response depth to realize the environmental protection management and control response degree of the enterprise judgment.
如图4所示，在节假日，企业一般处于非正常生产模式，因此需要在企业历史日功率曲 线中去除与双休日期和法定节假日期相对应的功率曲线；在工作日期间，可能会出现污染天 气，环保系统会对企业做出管控措施，造成企业工作日期间为非正常生产状态，因此需要筛 除与受到管控的日期相对应的功率曲线；在工作日非管控期间，企业由于自身检修等原因会 停产或限产，因此，需要筛除与停产或限产的日期相对应的功率曲线，最终得到企业历史正 常生产功率曲线。本发明还采用了日用电量中位数的方法来筛选正常生产数据，通过计算， 年工作日未管控的日用电量中位数为20.4793pu，日用电量大于20.4793pu即为当年正常生 产数据。As shown in Figure 4, during holidays, enterprises are generally in abnormal production mode, so it is necessary to remove the power curve corresponding to the weekends and statutory holidays from the historical daily power curve of the enterprise; during working days, there may be polluted weather. , the environmental protection system will take control measures for the enterprise, causing the enterprise to be in an abnormal production state during the working day, so it is necessary to screen out the power curve corresponding to the date under control; during the non-control period during the working day, the enterprise due to its own maintenance and other reasons Production will be stopped or restricted. Therefore, it is necessary to filter out the power curve corresponding to the date of production stop or production restriction, and finally obtain the historical normal production power curve of the enterprise. The present invention also adopts the method of the median daily electricity consumption to screen the normal production data. Through calculation, the median daily electricity consumption that is not controlled and controlled by the working day is 20.4793pu, and the daily electricity consumption greater than 20.4793pu is the current year Normal production data.
如图5所示，在节假日，企业一般处于非正常生产模式，因此需要在企业历史日用电量 曲线中去除与双休日期和法定节假日期相对应的日用电量数据；在工作日期间，可能会出现 污染天气，环保系统会对企业做出管控措施，造成企业工作日期间为非正常生产状态，因此 需要筛除与受到管控的日期相对应的日用电量数据；在工作日非管控期间，企业由于自身检 修等原因会停产或限产，因此，需要筛除与停产或限产的日期相对应的日用电量数据。As shown in Figure 5, during holidays, enterprises are generally in abnormal production mode, so it is necessary to remove the daily electricity consumption data corresponding to weekend dates and statutory holidays from the historical daily electricity consumption curve of the enterprise; during working days, Pollution weather may occur, and the environmental protection system will take control measures for the enterprise, resulting in abnormal production during the working day of the enterprise. Therefore, it is necessary to filter out the daily electricity consumption data corresponding to the date under control; During this period, the company will stop production or limit production due to its own maintenance and other reasons. Therefore, it is necessary to screen out the daily electricity consumption data corresponding to the date of production stoppage or production limit.
如图6所示，根据公式：As shown in Figure 6, according to the formula:
Pt,max＝Max(P历史，t) (1)P t,max = Max(P history, t ) (1)
Pt,min＝Min(P历史，t) (2)P t,min = Min(P history, t ) (2)
对于每个时刻，通过比较每条企业历史正常生产功率曲线在该时刻的功率值， 选择其中最大值作为该时刻的上限值，通过比较每条企业历史正常生产功率曲线在 该时刻的功率值，选择其中最小值作为该时刻的下限值；这样，就得到了企业历史 正常生产功率的上下限曲线。For each moment, by comparing the power value of each enterprise's historical normal production power curve at this moment, the maximum value is selected as the upper limit value of this moment, and by comparing the power value of each enterprise's historical normal production power curve at this moment , select the minimum value as the lower limit value at this moment; in this way, the upper and lower limit curves of the historical normal production power of the enterprise are obtained.
由企业正常生产功率上下限可得到企业正常生产的功率波动范围，每个企业正常生产的 功率波动范围是由企业性质所决定的，可以反映企业生产特性，从中可定义企业正常生产和 限产之间的功率下降值，本发明在此基础上定义管控功率下降值。The power fluctuation range of the normal production of the enterprise can be obtained from the upper and lower limits of the normal production power of the enterprise. The power fluctuation range of the normal production of each enterprise is determined by the nature of the enterprise, which can reflect the production characteristics of the enterprise. On this basis, the present invention defines the control power drop value.
如图7所示，根据公式：As shown in Figure 7, according to the formula:
P限产60％,t＝P下限,t-(P上限,t-P下限,t) (7)P limit production 60%, t = P lower limit, t - (P upper limit, t - P lower limit, t ) (7)
得到企业在t时刻企业限产60％后的功率值；由于t＝1,2,…,24，因此可以得 到企业限产60％功率曲线。Obtain the power value of the enterprise after the enterprise restricts production to 60% at time t; since t=1,2,...,24, the power curve of the enterprise restricting production to 60% can be obtained.
实施例2：Example 2:
如图8所示，为验证本发明的有效性，测试了在管控期间的四条不同的企业用电功率曲 线；图8包括了四条曲线功率曲线，企业历史正常生产功率的上限曲线和下限曲线，以及企 业限产60％功率曲线。As shown in FIG. 8, in order to verify the effectiveness of the present invention, four different enterprise power consumption curves during the control period were tested; FIG. 8 includes four curve power curves, the upper and lower limit curves of the historical normal production power of the enterprise, and Enterprises limit production to 60% of the power curve.
对于生产测试曲线1，企业用电功率位于历史正常生产功率上下界之间，企业日用电量 大于企业历史正常生产日用电量下限，因此，对于生产测试曲线1，企业的环保响应时长为0 小时，环保响应深度为0。For
对于生产测试曲线2，企业用电功率有3个时刻位于企业历史正常生产功率上下限之间， 日用电量小于历史正常生产日用电量下限，因此，企业的环保响应时长为21小时，通过模糊 逻辑计算，该21小时中，企业的总环保响应深度为4.6247，生产测试曲线2的响应深度为 0.1927。For the
对于生产测试曲线3，企业用电功率有24个时刻位于企业历史正常生产功率下限之下， 日用电量小于历史正常生产日用电量下限，因此，企业的环保响应时长为24小时，通过模糊 逻辑计算，该24小时中，企业的总环保响应深度为22.9518，生产测试曲线3的响应深度为 0.9563。For production test curve 3, there are 24 times when the power consumption of the enterprise is below the lower limit of the historical normal production power of the enterprise, and the daily power consumption is less than the lower limit of the historical normal production daily power consumption. Therefore, the environmental protection response time of the enterprise is 24 hours. Logical calculation, in the 24 hours, the total environmental protection response depth of the enterprise is 22.9518, and the response depth of production test curve 3 is 0.9563.
对于生产测试曲线4，前8个小时企业用电功率位于企业历史正常生产功率上下限之间， 后16个小时企业用电功率低于企业历史正常生产功率下限，因此，企业的环保响应时长为 16小时，通过模糊计算，该16个小时中，企业的总环保响应深度为16.0316，生产测试曲线 4的响应深度为0.668。For production test curve 4, the power consumption of the enterprise in the first 8 hours is between the upper and lower limits of the historical normal production power of the enterprise, and the power consumption of the enterprise in the next 16 hours is lower than the lower limit of the historical normal production power of the enterprise. Therefore, the environmental protection response time of the enterprise is 16 hours. , through fuzzy calculation, in the 16 hours, the total environmental protection response depth of the enterprise is 16.0316, and the response depth of production test curve 4 is 0.668.
实施例3：Example 3:
本发明提供一种基于企业用电数据的环保响应量化装置，包括获取模块、预处理模块、 参数计算模块和环保响应计算模块；The present invention provides an environmental protection response quantification device based on enterprise electricity consumption data, comprising an acquisition module, a preprocessing module, a parameter calculation module and an environmental protection response calculation module;
获取模块用于获取企业历史日功率曲线和企业历史日用电量曲线；The acquisition module is used to acquire the historical daily power curve of the enterprise and the historical daily electricity consumption curve of the enterprise;
预处理模块用于对获取的企业历史日功率曲线进行预处理，得到企业历史正常生产功率 曲线；对获取的企业历史日用电量曲线进行预处理，得到企业历史正常生产用电量曲线；The preprocessing module is used to preprocess the acquired historical daily power curve of the enterprise to obtain the historical normal production power curve of the enterprise; preprocess the acquired historical daily power consumption curve of the enterprise to obtain the historical normal production power consumption curve of the enterprise;
参数计算模块用于根据企业历史正常生产功率曲线和企业历史正常生产用电量曲线，计 算企业历史正常生产功率的上下限和企业历史正常生产用电量的上下限，并根据企业历史正 常生产功率的上下限计算管控功率下降值；The parameter calculation module is used to calculate the upper and lower limits of the historical normal production power of the enterprise and the upper and lower limits of the historical normal production power consumption of the enterprise according to the historical normal production power curve of the enterprise and the historical normal production power consumption curve of the enterprise, and based on the historical normal production power of the enterprise The upper and lower limits of the calculated control power drop value;
环保响应计算模块用于根据企业历史正常生产功率的上下限、企业历史正常生产用电量 的上下限和管控功率下降值，计算企业环保响应时长和环保响应深度。The environmental protection response calculation module is used to calculate the environmental protection response duration and environmental protection response depth of the enterprise based on the upper and lower limits of the enterprise's historical normal production power, the upper and lower limits of the enterprise's historical normal production power consumption, and the drop value of the control power.
所述预处理模块还包括：The preprocessing module also includes:
假日筛选模块，用于接收获取模块发送的企业历史日功率曲线或企业历史日用电量曲线， 标记出企业历史日功率曲线和企业历史日用电量曲线中的双休日期和法定节假日期，并筛除 与双休日期和法定节假日期相对应的功率曲线或日用电量数据；The holiday screening module is used to receive the historical daily power curve of the enterprise or the historical daily electricity consumption curve of the enterprise sent by the acquisition module, mark the weekend dates and legal holidays in the historical daily power curve of the enterprise and the historical daily electricity consumption curve of the enterprise, and Filter out the power curve or daily electricity consumption data corresponding to weekend dates and statutory holidays;
管控筛选模块，用于标记出经过假日筛选模块处理后的功率曲线或用电量曲线中受到管 控的日期，并筛除与受到管控的日期相对应的功率曲线或日用电量数据；The control screening module is used to mark the controlled dates in the power curve or electricity consumption curve processed by the holiday screening module, and filter out the power curve or daily electricity consumption data corresponding to the controlled dates;
检修日筛除模块，用于标记出经过管控筛选模块处理后的功率曲线或用电量曲线中理论 正常生产日期中停产或限产的日期，并筛除与停产或限产的日期相对应的功率曲线或日用电 量数据，得到企业历史正常生产功率曲线或企业历史正常生产用电量曲线，并发送给参数计 算模块；其中，所述理论正常生产日期是指除双休日期、法定节假日期和受到管控的日期之 前的所有日期。The maintenance day screening module is used to mark the production stop or limited production date in the theoretical normal production date in the power curve or electricity consumption curve processed by the control screening module, and screen out the date corresponding to the production shutdown or production limit. Power curve or daily electricity consumption data, obtain the historical normal production power curve of the enterprise or the historical normal production electricity consumption curve of the enterprise, and send it to the parameter calculation module; wherein, the theoretical normal production date refers to the date except weekends and legal holidays. and all dates prior to the regulated date.
在现有技术中，为监测企业对于环保管控指令的响应情况，通常是在企业的主要排污点 装设终端监测设备，或在主要排污生产设备的供电点加装电能计量装置，实现企业生产和排 污的监测，系统维护成本高，不宜大规模推广应用至一般工业企业；在不增加检测设备的情 况下，指派执法人员进行现场监督检查，效率低下，覆盖面窄；本发明不需要额外安装终端 监测或测量设备，仅需采用国家电网公司提供的污染企业用电数据就能实现对企业环保响应 的监测，操作方便，维护成本低；污染企业用电数据实时性强，准确度高，基于企业用电数 据的环保管控响应程度判断实时性强，精确度高；国家电网可提供全部污染企业的用电数据， 覆盖面广，环保管控响应程度判断效率高，解决了现有技术无法通过企业用电数据对实际生 产曲线进行环保管控量化计算的问题。In the prior art, in order to monitor the response of enterprises to environmental protection control instructions, terminal monitoring equipment is usually installed at the main sewage discharge points of the enterprise, or electric energy metering devices are installed at the power supply points of the main sewage production equipment, so as to realize the production and production efficiency of enterprises. Sewage monitoring has high system maintenance costs, and it is not suitable for large-scale promotion and application to general industrial enterprises; in the case of not adding detection equipment, assigning law enforcement personnel to conduct on-site supervision and inspection, which is inefficient and narrow in coverage; the present invention does not require additional installation of terminal monitoring Or measuring equipment, only the power consumption data of polluting enterprises provided by State Grid Corporation can be used to monitor the environmental protection response of enterprises, which is easy to operate and has low maintenance cost; the power consumption data of polluting enterprises has strong real-time performance and high accuracy. The judgment of the environmental protection management and control response degree of electricity data has strong real-time and high accuracy; State Grid can provide the electricity consumption data of all polluting enterprises, with a wide coverage, and the judgment efficiency of the environmental protection management and control response degree is high, which solves the problem that the existing technology cannot pass the enterprise electricity consumption data. The problem of quantitative calculation of environmental protection management and control for the actual production curve.
以上仅是本发明的优选实施方式，本发明的保护范围并不仅局限于上述实施例，凡属于 本发明思路下的技术方案均属于本发明的保护范围。应当指出，对于本技术领域的普通技术 人员来说，在不脱离本发明原理前提下的若干改进和润饰，应视为本发明的保护范围。The above are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions under the idea of the present invention belong to the protection scope of the present invention. It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principle of the present invention should be regarded as the protection scope of the present invention.
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