Coordinated optimization operation method based on source network load

A technology of coordination optimization and operation method, which is applied in the direction of instruments, data processing applications, forecasting, etc., and can solve the problems that the traditional power grid cannot meet the balance capacity

Inactive Publication Date: 2017-09-15
青岛电力设计院有限公司 +1
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Problems solved by technology

In the past, the power generation mode was coal power and hydropower, which were convenient to control, but with the addition of uncontrollable new energy sources such as wind power and photovoltaics, the hybrid energy mode has been opened, and the traditional power grid can no longer meet the balance capacity. The construction of energy Internet is imminent

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  • Coordinated optimization operation method based on source network load

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Embodiment Construction

[0025] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0026] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0027] Such as figure 1 , a coordinated optimization operation method based on source network load, comprising the following steps:

[0028] (1) Analysis of basic conditions: evaluate the current economic status of the construction target area and predict the future development trend;

[0029] (2) System planning: based on the acquired data information, carry out the construction of decentralized energy modules and centralized energy modules;

[0030] (3) Process evaluation: use the evaluation method based on feeder control error and grid static stability situation quantification to conduct comparative analysis and find project defects;

[0031] (4) Coordinated optimization: adopt the...

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Abstract

The invention provides a coordinated optimization operation method based on a source network load. The method comprises the steps that (1) basic condition analysis is carried out, and economic status assessment and future development trend prediction are carried out on a construction target area; (2) system planning is carried out, and a decentralized energy module and a centralized energy module are constructed based on acquired data; (3) process evaluation is carried out, and an evaluation method based on a feeder control error and power grid static stability situation quantization is used to carry out comparative analysis is carried out to find project defects; and (4) coordinated optimization is carried out, and an active distribution network coordinated optimization method is used. According to the coordinated optimization operation method based on the source network load, integration of diversification energy industries is promoted; the energy utilization efficiency is improved; and the energy use safety level is improved.

Description

technical field [0001] The invention belongs to the field of smart grids, and in particular relates to a method for coordinated operation based on source, network and load. Background technique [0002] How much electricity the user consumes depends on how much electricity the power plant generates. It is like a balance with the user at one end and the power plant at the other end, and the balance frame is the power grid. In the past, the power generation mode was coal power and hydropower, which were convenient to control. However, with the addition of uncontrollable new energy sources such as wind power and photovoltaics, the hybrid energy mode has been opened. The traditional power grid can no longer meet the balance capacity. The construction of energy Internet is imminent. [0003] From an energy point of view, the Energy Internet includes not only electric energy and power systems, but also traditional fossil energy such as coal, oil, and natural gas, and clean energy ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q50/06
CPCG06Q10/04G06Q50/06Y04S50/16
Inventor 崔立勃蔡健尹志徐志根赵晶程涛姜斌崔艳昭郭建豪郭英雷
Owner 青岛电力设计院有限公司
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