Power distribution network processing method and device

A processing method and technology of distribution network, applied in data processing applications, forecasting, instruments, etc., can solve problems affecting the safe and stable operation of the power grid, and achieve the effect of solving safe and stable operation.

Pending Publication Date: 2019-04-16
STATE GRID BEIJING ELECTRIC POWER +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Embodiments of the present invention provide a distribution network processing method and device to at least solve the technical problem that the start-up of large-scale air source heat pumps affects the safe and stable operation of the power grid

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  • Power distribution network processing method and device
  • Power distribution network processing method and device

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Embodiment Construction

[0031] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0032] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...

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Abstract

The invention discloses a power distribution network processing method and device. The method comprises the following steps of: the starting characteristics of the air source heat pump of the preset type are obtained through a characteristic model; wherein the characteristic model is obtained through machine learning training by using a plurality of groups of training data; wherein each group of training data in the plurality of groups of training data comprises: a plurality of training data sets, according to the type of the air source heat pump and the starting characteristics of the air source heat pump corresponding to the type, an influence result of distributing the predetermined type of air source heat pump in a large scale in the power distribution network is determined according to the obtained starting characteristics, and according to the determined influence result, reconstruction treatment is carried out on the power distribution network with the predetermined type of airsource heat pump. The technical problem that starting of the large-scale air source heat pump affects safe and stable operation of a power grid is solved.

Description

technical field [0001] The present invention relates to the field of power system planning, in particular to a distribution network processing method and device. Background technique [0002] As the capital of China, Beijing took the lead in carrying out the coal-to-electricity project to achieve clean heating in winter and alleviate Beijing's air pollution. At present, the Beijing area mainly promotes distributed electric heating equipment such as air source heat pumps for areas outside the urban area. This type of equipment has high energy efficiency and the load density required for heating per unit area is low. [0003] For the research on the electricity consumption characteristics of air source heat pumps, in related technologies, simulation modeling is mainly carried out for the start-up, steady state and transient characteristics of air source heat pumps under indoor and outdoor temperature fluctuations, and the energy conversion efficiency and heating effect are foc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q50/06
CPCG06Q10/04G06Q50/06
Inventor 丁屹峰李国昌赵乐宫成梁安琪马龙飞孙钦斐徐蕙朱洁陈平
Owner STATE GRID BEIJING ELECTRIC POWER
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