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Microgrid energy control method, fpga processor and system based on fpga

A technology of energy control and micro-grid, which is applied in the direction of electrical components, energy industry, circuit devices, etc., and can solve problems such as poor accuracy

Inactive Publication Date: 2016-03-30
XIHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the application provides an FPGA-based microgrid energy control method, FPGA processor and system to solve the technical problem of poor accuracy of microgrid control methods in the prior art

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  • Microgrid energy control method, fpga processor and system based on fpga
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  • Microgrid energy control method, fpga processor and system based on fpga

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Embodiment Construction

[0059] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0060] see figure 1 , which shows a flow chart of Embodiment 1 of an FPGA-based microgrid energy control method provided by the present application, and this embodiment specifically includes:

[0061] Step 101: Setting an energy control objective function of the microgrid; wherein, the energy control objective function includes control variables, and the control variables include the power generated by various distributed power sources in the microgrid.

[0062] Among them, the ene...

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Abstract

The invention discloses a micro-grid energy control method based on an FPGA, an FPGA processor and a system. A micro-grid energy control objective function is set, and a genetic membrane algorithm is used for acquiring the optimal solution of the function. Specifically, a membrane computational algorithm is used for obtaining a plurality of layers of basic membranes and a surface layer membrane, the genetic algorithm is used for obtaining a plurality of particles, all the particles are randomly distributed into all the layers of basic membranes, furthermore, the genetic algorithm is conducted on the particles in all the layers of basic membranes so as to obtain the optimal particles on all the layers of basic membranes, all the optimal particles are output to the surface layer membrane so that group optimal particles can be determined, the particles in each basic membrane are updated according to the group optimal particles, the process is executed like this in a circulating mode until the final group optimal particles are obtained, and thus the optimal values of the group optimal particles are determined as the optimal values of control variables in the objective function. Meanwhile, the FPGA processor is used for achieving the micro-grid energy control method.

Description

technical field [0001] The present application relates to the technical field of power grid control, in particular to an FPGA-based micro-grid energy control method, FPGA processor and system. Background technique [0002] Microgrid is a small power generation and distribution system composed of distributed power supply, energy storage device, energy conversion device, load, load monitoring and power protection device. Specifically, the microgrid may include one or more distributed power sources, such as photovoltaic power generation devices, wind power generation devices, hydroelectric power generation devices, fuel cells, and gas turbines, etc., for generating electric energy required by loads. [0003] There are different types of distributed power sources, and there are differences in the way they operate. For example, the power generation of new energy such as photovoltaics and wind power is easily affected by the natural environment, but emits less pollutants. On the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J4/00G06N3/12
CPCY02P80/14
Inventor 王军彭宏罗娟孙章张峻峰白波冯朝润陈科明俊陶成玉杨波勇陶天伟魏川翔甘伸权
Owner XIHUA UNIV