北京地区重点用能单位谷电利用情况分析数据

本数据集对于北京地区的用能企业、电网公司、政府部门等相关方而言，具有重要的实际应用价值和行业指导意义。1.对用能企业的用途：通过分析谷电利用情况，用能企业可以了解在其低谷时段的用电效率，进而调整用电习惯，例如在低谷时段增加用电或进行储能，以降低整体电费支出成本。2.对电网公司而言：谷电利用情况分析有助于电网公司了解北京地区电力系统的负荷特性，为优化电力资源配置、减少高峰时段供电压力提供数据支持。3.对政府部门而言：谷电利用情况分析可以为能源管理部门制定和调整电价政策、能源政策提供科学依据，促进政策的有效性。1.数据采集和预处理：
（1）从公司建设运营的智慧能源平台日志中，提取反映北京地区重点用能单位谷电利用情况的相关数据，包括平台编号、地区、用户ID、采集时间、采集时段、总电能消耗量、谷电消耗量、损耗率、谷电实际使用时长等字段；能耗量单位均为kWh。（2）对采集的数据进行清洗，去除重复、错误或无关的信息。
2.建立谷电利用情况分析模型：
（1）利用已知总电能消耗量和损耗率，计算损耗量=总电能消耗量×损耗率。（2）计算谷电利用率：谷电利用率=100%×(谷电消耗量×实际谷电用电时长)/[(总电能消耗量+损耗量)×理论谷电时段时长]；其中理论谷电时段时长根据《北京市发展和改革委员会关于进一步完善本市分时电价机制等有关事项的通知》（京发改规〔2023〕11号）规定设置为8小时。（3）谷电利用情况分析：若谷电利用率＜20%，则说明能源利用效率不佳；若20%≤谷电利用率≤40%，则说明能源利用效率一般；若谷电利用率＞40%，则说明能源利用效率较高。

This dataset holds significant practical application value and industry guiding significance for relevant stakeholders including energy-consuming enterprises, power grid companies, and government departments in the Beijing area.
1. Applications for energy-consuming enterprises: By analyzing off-peak electricity utilization, energy-consuming enterprises can understand their power consumption efficiency during off-peak hours, and then adjust their power consumption habits, such as increasing power usage or conducting energy storage during off-peak periods, to reduce overall electricity expenditure costs.
2. For power grid companies: Analysis of off-peak electricity utilization helps power grid companies understand the load characteristics of the power system in the Beijing area, providing data support for optimizing power resource allocation and reducing power supply pressure during peak hours.
3. For government departments: Analysis of off-peak electricity utilization can provide scientific basis for energy management departments to formulate and adjust electricity price policies and energy policies, and promote the effectiveness of policies.
1. Data Collection and Preprocessing:
(1) Extract relevant data reflecting the off-peak electricity utilization of key energy-consuming units in the Beijing area from the logs of the smart energy platform constructed and operated by the company, including fields such as platform number, region, user ID, collection time, collection period, total electricity consumption, off-peak electricity consumption, loss rate, and actual off-peak electricity usage duration; the unit of energy consumption is uniformly kWh.
(2) Clean the collected data to remove duplicate, erroneous, or irrelevant information.
2. Establishment of Off-Peak Electricity Utilization Analysis Model:
(1) Calculate the loss amount using the known total electricity consumption and loss rate: Loss Amount = Total Electricity Consumption × Loss Rate.
(2) Calculate the off-peak electricity utilization rate: Off-Peak Electricity Utilization Rate = 100% × (Off-Peak Electricity Consumption × Actual Off-Peak Electricity Usage Duration) / [(Total Electricity Consumption + Loss Amount) × Theoretical Off-Peak Period Duration]; the theoretical off-peak period duration is set to 8 hours in accordance with the Notice of the Beijing Municipal Commission of Development and Reform on Further Improving the Time-of-Use Electricity Price Mechanism and Other Relevant Matters (Jing Fa Gui [2023] No. 11).
(3) Off-Peak Electricity Utilization Analysis: If the off-peak electricity utilization rate < 20%, it indicates poor energy utilization efficiency; if 20% ≤ off-peak electricity utilization rate ≤ 40%, it indicates average energy utilization efficiency; if off-peak electricity utilization rate > 40%, it indicates relatively high energy utilization efficiency.

搜集汇总

背景与挑战

背景概述

该数据集包含北京地区重点用能单位的谷电利用情况分析数据，涵盖522条记录，每日更新，适用于用能企业、电网公司和政府部门优化用电策略和制定能源政策。数据以xlsx格式存储，包含平台编号、地区、用户ID、采集时间、总电能消耗量、谷电消耗量等关键字段，并通过特定算法计算谷电利用率和分析能源利用效率。