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Processing method for optimizing connecting information of new consumers of power distribution network

An information processing method and power distribution network technology, which are applied in the field of information processing to optimize the access of new users to the power distribution network, can solve the problems of short duration of peak loads, a large number of new equipment invested in the power grid, and tight power supply and demand, and reduce operations. cost, beneficial to environmental protection, and the effect of reducing power grid losses

Active Publication Date: 2013-10-09
SHANGHAI MUNICIPAL ELECTRIC POWER CO +2
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Problems solved by technology

At the same time, with the increase of the maximum load of the power grid, the peak-to-valley difference of the power grid continues to expand, and the duration of the peak load is shorter, which puts forward higher requirements for the peak load of the power grid, and even the contradiction between power supply and demand tension appears during the peak period of power consumption.
Judging from my country's power continuous load curve in recent years, more than 95% of the country's peak load lasts only a few dozen hours a year. If only to solve the pressure of insufficient power supply during peak periods, the power grid needs to invest a lot of new equipment, which is very uneconomical

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  • Processing method for optimizing connecting information of new consumers of power distribution network

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[0026] Such as figure 1 As shown in FIG. 1 , a method for processing optimized access information of newly added users in a distribution network includes the following steps:

[0027] 1) First classify the new power users by industry, and at the same time analyze the access to the distribution network;

[0028] 2) Then, according to different user combination optimization algorithms, the new users are matched with the distribution network;

[0029] 3) Obtain optimized access information of newly added users.

[0030] Described step 1) carries out industry classification to newly-increased power user first and is specifically as follows:

[0031] 11) Analyze the load characteristic indicators of newly added power users;

[0032] 12) According to the load indicators concerned during distribution network planning, classify new power users;

[0033] 13) Summarize the basic information of newly added power users, including the industry to which the users belong and the capacity...

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Abstract

The invention relates to a processing method for optimizing connecting information of new consumers of a power distribution network. The processing method for the optimizing connecting information of the new consumers of the power distribution network comprises the following steps of (1) carrying out industry classification on the new power consumers , meanwhile, carrying out analysis on the connected power distribution network, (2) carrying out matching on the new consumers and the power distribution network according to a different consumer combination optimization algorithm, and (3) obtaining the optimizing connecting information of the new consumers. Compared with the prior art, the processing method for the optimizing connecting information of the new consumers of the power distribution network has the advantages of improving operating efficiency of power generation and supply devices, reducing operating cost of a power system, reducing consumption of resources, being beneficial to environmental protection and the like.

Description

technical field [0001] The invention relates to a distribution network optimization technology, in particular to a method for processing optimized access information of newly added users in a distribution network. Background technique [0002] In recent years, with the rapid development of the economy and the improvement of people's living standards, the demand for electricity has continued to grow rapidly, and the scale of the power grid has continued to expand. In 2010, the power consumption of the whole society in the company's operating area reached 3.36 trillion kWh, and the maximum load reached 530 million kW, which were 1.70 times and 1.68 times that of 2005; the length of 110 (66) kV and above lines was 715,900 km, The substation capacity is 2.347 billion kVA, 1.6 times and 2.2 times that of 2005 respectively. The rapid growth of power demand has increased the demand for transmission lines and variable capacity, and the corresponding power demand per unit of variabl...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q50/06
Inventor 韩丰李敬如江峰青刘海波杨卫红杨露露杨晨燕陆慧丰
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO
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