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Power load management method and device

A technology of power load and management method, which is applied in the field of electric power, can solve problems such as poor measure strength and rationality, poor effect, and unguaranteed reliability of regional power supply, so as to achieve the effect of improving effect, better distribution and utilization

Active Publication Date: 2020-09-04
TAIAN POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the power load management is carried out through the existing methods, the measures are weak and rational, which leads to the failure to guarantee the reliability of the regional power supply
[0003] For the problem that the existing power load management method is ineffective, no effective solution has been proposed yet

Method used

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  • Power load management method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] see figure 1 The flow chart of the first electric load management method shown, the method includes the following steps:

[0028] Step S102, acquiring electricity consumption data in the current area; wherein, the electricity consumption data includes power users, power consumption properties of power users, power consumption time periods, and power consumption corresponding to power users and power consumption time periods;

[0029]In actual implementation, the power consumption nature of the power user can be obtained through the power consumption application submitted by the power user; through the smart meter of the power user, the power consumption time period of the power user, and the relationship between the power user and the power consumption time can be obtained. The power consumption corresponding to the segment. The smart meter can regularly send the power consumption of the corresponding power users. The shorter the transmission cycle, the more accurately...

Embodiment 2

[0040] see figure 2 The flow chart of the second power load management method is shown. This method is implemented on the basis of the power load management method provided in the first embodiment above. The method includes the following steps:

[0041] Step S202, acquiring electricity consumption data in the current area; wherein, the electricity consumption data includes power users, power consumption properties of power users, power consumption time periods, and power consumption corresponding to power users and power consumption time periods;

[0042] Step S204, dividing the above power consumption time period into a plurality of sub-time periods;

[0043] Step S206, comparing the relationship between the power consumption corresponding to each sub-time period and the preset power consumption range; if the power consumption is within the power consumption range, perform step S208; if the power consumption is higher than the power consumption The maximum value in the rang...

Embodiment 3

[0056] see image 3 The flow chart of the third power load management method is shown. This method is implemented on the basis of the power load management method provided in the first embodiment above. The method includes the following steps:

[0057] Step S302, acquiring electricity consumption data in the current area; wherein, the electricity consumption data includes power users, power consumption properties of power users, power consumption time periods, and power consumption corresponding to power users and power consumption time periods;

[0058] Step S304, according to the power consumption time period and the power consumption corresponding to the power consumption time period, determine the low power consumption time period and the power consumption peak time period of the current area;

[0059] Step S306, according to the power consumption nature of the power user, determine the power load adjustment object;

[0060] Step S308, obtain the low power consumption tim...

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Abstract

The present invention provides a power load management method and device. The method comprises: obtaining electricity consumption data of a current area, wherein the electricity consumption data comprises, power consumers, power consumers' electricity qualities, electricity time periods and electricity consumption corresponding to the power consumers and the electricity time periods; determining the electricity trough time period and the electricity peak time period of the current area according to the electricity time periods and the electricity consumption corresponding to the electricity time periods; according to the power consumers' electricity qualities, determining a power load regulation object; and regulating the electricity planes of the electricity trough time period and the electricity peak time period of the power load regulation object until the fluctuation degree of the electricity consumption corresponding to different electricity time periods of the current area accords with a preset fluctuation range. The power load management method and device can perform good distribution and utilization of the electric energy so as to improve the power load management mode effect.

Description

technical field [0001] The present invention relates to the field of electric power technology, in particular to an electric load management method and device. Background technique [0002] As the regional power load level at the provincial or municipal level increases year by year, the power grid in the region is under great pressure during peak power consumption. Usually, load management methods such as peak shaving, peak shifting, and peak shifting are required to reduce regional power consumption. The peak load of electricity, reduce the peak-valley difference, and improve the utilization efficiency of the power grid. However, when the power load management is carried out through the existing methods, the strength and rationality of the measures are poor, which leads to the failure to guarantee the reliability of the power supply in the region. [0003] Aiming at the problem that the existing power load management method is ineffective, no effective solution has been pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J3/14
CPCH02J3/003H02J3/14Y02B70/3225Y04S20/222
Inventor 聂莹坤赵建文高运兴刘继彦师磊侯燕文乔福泉
Owner TAIAN POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO