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Transformer area theoretical line loss analysis method and readable storage medium

A technology of theoretical line loss and analysis method, applied in the direction of measuring devices, instruments, measuring electricity, etc., can solve the problems that cannot truly reflect the level of technical line loss in the area, and the calculation method of theoretical line loss rate is rough, etc., to achieve simple methods and accurate results reliable effect

Inactive Publication Date: 2020-02-11
STATE GRID CHONGQING ELECTRIC POWER CO ELECTRIC POWER RES INST +1
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Problems solved by technology

The calculation method of the theoretical line loss rate of the distribution network is relatively rough and cannot truly reflect the technical line loss level of the region

Method used

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  • Transformer area theoretical line loss analysis method and readable storage medium
  • Transformer area theoretical line loss analysis method and readable storage medium
  • Transformer area theoretical line loss analysis method and readable storage medium

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Embodiment 1

[0054] The first embodiment of the present invention proposes a theoretical line loss analysis method in the platform area, such as figure 1 As shown, the method includes the following steps:

[0055] Synchronize the time of the power collection device through the concentrator;

[0056] After the time synchronization, obtain the synchronously frozen electric energy parameters of the electric energy acquisition device based on the synchronous time;

[0057] The line loss is determined according to the affiliation of the power collection device and the acquired synchronously frozen power parameters.

[0058] Specifically, the method of the present invention is based on the electricity consumption information collection system, and is used to analyze the theoretical line loss between an electric energy collection master meter and each electric energy collection device.

[0059] Such as figure 2 As shown, the concentrator completes synchronization and time synchronization, and...

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Abstract

The invention discloses a transformer area theoretical line loss analysis method and a readable storage medium. The transformer area theoretical line loss analysis method comprises the steps of: performing synchronous time synchronization on electric energy acquisition devices by means of a concentrator; acquiring synchronous frozen electric energy parameters based on the synchronization time of the electric energy acquisition devices after time synchronization; and determining the line loss according to an affiliation relationship of the electric energy acquisition devices and the acquired synchronous frozen electric energy parameters. According to the transformer area theoretical line loss analysis method, the line loss is determined by means of synchronous time synchronization and according to the affiliation relation of the electric energy acquisition devices and the acquired synchronous frozen electric energy parameters, the method is simple, and the result is precise and reliable.

Description

technical field [0001] The invention relates to the technical field of station area line loss analysis, in particular to a station area theoretical line loss analysis method and a readable storage medium. Background technique [0002] With the rapid development of smart grid, the power consumption information collection system and its key technologies have become an important support for smart power consumption. In the electricity consumption information collection system, the time accuracy of concentrators and power collection devices is the key factor restricting the implementation of ladder electricity prices and the accuracy of electricity consumption information collection. The line loss rate is an important indicator for the assessment of electric power enterprises, and the level of the line loss rate directly reflects the overall management level of the power grid and the energy-saving effect of equipment. Due to the relatively simple grid structure of the main netwo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R22/06G01R31/00
CPCG01R22/06G01R31/00
Inventor 杨芾藜郑可何珉刘型志陈文礼宫林孙洪亮周谭杰张兵
Owner STATE GRID CHONGQING ELECTRIC POWER CO ELECTRIC POWER RES INST
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