基于可调资源场景分析的电能计量系统及方法
By assessing the adjustability potential of flexible load equipment and analyzing the risks to electricity metering accuracy, the electricity metering strategy was optimized, solving the metering error problem in dynamic power supply systems and improving the accuracy and efficiency of electricity metering.
CN120146676BActive Publication Date: 2026-07-17MARKETING SERVICE CENT OF STATE GRID HEILONGJIANG ELECTRIC POWER CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- MARKETING SERVICE CENT OF STATE GRID HEILONGJIANG ELECTRIC POWER CO LTD
- Filing Date
- 2025-02-27
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing electricity metering systems lack accuracy and reliability when faced with dynamic fluctuations and random changes in power supply systems. They are unable to dynamically adjust electricity metering methods, leading to metering errors.
Method used
By assessing the adjustability potential of resilient load equipment, the risks of grid load fluctuations and loss of electricity metering accuracy are predicted, electricity metering strategies are optimized, and steady-state or dynamic electricity metering algorithms are adopted to cope with different grid fluctuation conditions.
Benefits of technology
It improves the accuracy and efficiency of electricity metering, reduces metering errors, and ensures the fairness and stability of electricity metering.
✦ Generated by Eureka AI based on patent content.
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Figure CN120146676B_ABST
Abstract
本申请涉及电力计量技术领域，尤其涉及基于可调资源场景分析的电能计量系统及方法，该方法的步骤包括：基于用电设备的工作特性将用电设备划分为固定负荷设备和弹性负荷设备并获取弹性负荷设备的设备运行数据；基于设备运行数据对弹性负荷设备进行可调潜力评估；基于可调潜力评估结果预估弹性负荷设备在参与调节过程中的电网负荷波动情况；基于电网负荷波动情况预估弹性负荷设备在参与调节过程中的电能计量精度损失风险；基于电能计量精度损失风险优化电能计量策略。本申请通过量化弹性负荷设备在参与调节过程中的电网负荷波动以及电能计量精度损失风险，提升了电能计量的准确性和计量效率。
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