Energy-saving optimization method for new energy and thermal power bidirectionally supplying power for high energy carrying loads

An optimization method and high load energy technology, which can be used in instruments, data processing applications, forecasting, etc., and can solve problems such as poor energy saving effect, low energy utilization rate, and low reliability.

Active Publication Date: 2014-02-12
STATE GRID CORP OF CHINA +3
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Problems solved by technology

[0005] In the process of realizing the present invention, the inventor found that there are at least defects such as low reliability, low energy utilization rate and poor energy saving effect in the prior art

Method used

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  • Energy-saving optimization method for new energy and thermal power bidirectionally supplying power for high energy carrying loads
  • Energy-saving optimization method for new energy and thermal power bidirectionally supplying power for high energy carrying loads
  • Energy-saving optimization method for new energy and thermal power bidirectionally supplying power for high energy carrying loads

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Embodiment Construction

[0061] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0062] In view of the problem that the existing high-energy-load power supply method is difficult to improve the new energy consumption capacity and cannot effectively save primary energy, according to the embodiment of the present invention, such as Figure 1-Figure 3 As shown, it provides an energy-saving optimization method for bidirectional power supply of high-energy loads by new energy and thermal power, which improves the consumption level of new energy and effectively saves primary energy.

[0063] The energy-saving optimization method of the new energy and thermal power bidirectionally supplying power to high-energy loads in this embodiment includes:

[006...

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Abstract

The invention discloses an energy-saving optimization method for new energy and thermal power bidirectionally supplying power for high energy carrying loads. The method comprises the steps of building a model to carry out ultra-short period power prediction on wind electric power data in a future preset time slot, adopting an existing load prediction mathematical model to carrying out ultra-short period power prediction on high energy carrying load data in the future preset time slot, judging whether wind electric power meets the demands of normal production operation of high energy carrying loads in the future preset time slot or not, adopting wind electricity to supply power for the high energy carrying loads directly if the wind electric power meets the demands of the normal production operation of the high energy carrying loads in the future preset time slot, and building an energy-saving optimization model of supplying power for the high energy carrying loads through the new energy and the thermal power bidirectionally if the wind electric power cannot meet the demands of the normal production operation of the high energy carrying loads in the future preset time slot. The energy-saving optimization method for the new energy and the thermal power bidirectionally supplying power for the high energy carrying loads has the advantages of being high in reliability and energy utilization rate, and good in energy-saving effect.

Description

technical field [0001] The invention relates to the technical field of grid-connected new energy sources, in particular to an energy-saving optimization method for bidirectionally supplying power to high-energy loads with new energy sources and thermal power. Background technique [0002] In the 21st century, with the development of society and economy and the rising demand for energy, countries around the world have increased the use of coal, oil, and natural gas. Due to limited reserves and increasing exploitation, these resources will inevitably be exhausted. At the same time, the burning of fossil fuels will produce air pollutants such as sulfur dioxide and particulates, especially the continuous emission of carbon dioxide gas, which will aggravate the earth's greenhouse effect, cause air pollution, and have a negative impact on our living environment. The global energy crisis and the destruction of the ecological environment have become issues related to human survival ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q50/06
CPCY04S10/545Y02E40/76Y04S10/54Y02E40/70Y04S10/50
Inventor 刘福潮文晶周喜超郭鹏但扬清夏稀渊吕泉成杜培东吴晓丹彭晶张宇泽刘文颖
Owner STATE GRID CORP OF CHINA
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