Open island multi-energy complementary DC micro-grid simulation experiment platform

A DC microgrid, simulation experiment technology, applied in parallel operation of DC power supply, AC network circuit, electrical components, etc., to shorten the development cycle, improve adaptability, and avoid waste of resources and time consumption.

Pending Publication Date: 2021-08-27
STATE OCEAN TECH CENT
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the present invention aims to propose an open island multi-energy complementary DC microgrid simulation experiment platform to solve the basic bottleneck problem of the development of the island renewable energy industry

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  • Open island multi-energy complementary DC micro-grid simulation experiment platform

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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]In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood a...

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Abstract

The invention provides an open island multi-energy complementary DC micro-grid simulation experiment platform, which comprises a battery simulation module, a plurality of power generation simulation modules, an energy consumption module and an energy management unit. The battery simulation module, the plurality of power generation simulation modules and the energy consumption module are in signal connection with the energy management unit, the battery simulation module and the plurality of power generation simulation modules are electrically connected to the energy consumption module, and the plurality of power generation simulation modules comprise a wind power generation simulation module, a photovoltaic power generation simulation module, a tidal current energy power generation simulation module, a wave energy power generation simulation module and a diesel power generation simulation module which are connected in parallel. According to the open island multi-energy complementary DC micro-grid simulation experiment platform, an RCP rapid control prototype is used as an energy management module, the development period of a control program is shortened, excessive resource waste and time consumption can be avoided, and the adaptability of the program to renewable energy consumption and comprehensive energy utilization requirements is improved.

Description

technical field [0001] The invention belongs to the application field of renewable energy micro-grids, and in particular relates to an open island multi-energy complementary DC micro-grid simulation experiment platform. Background technique [0002] Island power supply is an important field of renewable energy microgrid application. There are a large number of renewable energy sources around the island, such as wind energy, solar energy, tidal current energy and wave energy. Establishing a multi-energy complementary microgrid has become a reasonable and effective solution for island power supply. In order to further promote the research, development and application of my country's island microgrid technology, a physical microgrid experiment platform was built to simulate the complementary characteristics and source-load characteristics of renewable energy microgrids, and to conduct experimental verification of energy management control strategies. By formulating a reasonable...

Claims

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Application Information

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IPC IPC(8): H02J1/10H02J5/00H02J13/00G01R31/08
CPCG01R31/086H02J1/10H02J5/00H02J13/00002H02J13/00006H02J2203/20
Inventor 王项南张原飞张中华郭毅薛彩霞
Owner STATE OCEAN TECH CENT
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