Grid-connected power generation system integrating nuclear reactor, wind power generation and solar photovoltaic power generation

A solar photovoltaic and nuclear reactor technology, applied in the field of nuclear reactor combined with wind power and solar photovoltaic grid-connected power generation system, can solve the problems of power grid disturbance, increase the difficulty of power grid peak regulation, reduce the safety and reliability of the power grid, and achieve the purpose of improving peak regulation capacity, Improve the effect of comprehensive utilization benefits

Active Publication Date: 2018-12-11
HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

my country has listed renewable energy sources such as wind power and solar photovoltaic power generation as priority energy sources for development. However, wind power and solar photovoltaic power generation have the characteristics of randomness, volatility and intermittency. After being connected to the grid, they will cause disturbance to the grid and increase the Difficulty in peak shaving, reducing the security and reliability of the power grid

Method used

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  • Grid-connected power generation system integrating nuclear reactor, wind power generation and solar photovoltaic power generation
  • Grid-connected power generation system integrating nuclear reactor, wind power generation and solar photovoltaic power generation
  • Grid-connected power generation system integrating nuclear reactor, wind power generation and solar photovoltaic power generation

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Effect test

Embodiment 1

[0021] A nuclear reactor combined wind power and solar photovoltaic grid-connected power generation system of the present invention includes three power generation modules: a nuclear reaction module, a wind power generation module 2 and a solar photovoltaic power generation module 3. The nuclear reaction module includes a nuclear reactor 1, a steam generator 10 and a first Circulation loop, the first circulation loop is provided with steam to push the steam turbine 12 and the generator 13, the circulation pipe on the nuclear reactor 1 transfers heat to the steam generator 10 to generate steam, and the steam is transported to the first circulation loop The steam drives the steam turbine 12, and the steam drives the steam turbine 12 to drive the generator 13 to generate electricity. The electricity generated by the wind power generation module 2, the solar photovoltaic power generation module 3 and the generator 13 is collected in the power controller 4, and the power controller 4...

Embodiment 2

[0030] like figure 2 As shown, the wind power generation module 2 in Embodiment 1 is removed, and the rest of the structure is the same as Embodiment 1, which is a nuclear reactor combined with solar photovoltaic grid-connected power generation system.

Embodiment 3

[0032] Such as image 3 As shown, the solar photovoltaic power generation module 3 in Embodiment 1 is removed, and the rest is the same as Embodiment 1, which is a nuclear reactor combined with wind power grid-connected power generation system.

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Abstract

The invention discloses a grid-connected power generation system integrating anuclear reactor with wind power generation and solar photovoltaic power generation. The system includes a nuclear reactionmodule, Wind power module, A solar photovoltaic pow generation module comprise three power generation modules, the nuclear reaction module comprises a nuclear reactor, a steam generator and a first circulation loop, The first circulation loop is provided with a steam-driven steam turbine and a generator, and the steam-driven steam turbine drives the generator to generate electricity. The electricity generated by the wind power generation module, the solar photovoltaic power generation module and the generator is collected in a power controller, and the power controller transfers the electricity to a power grid after transforming through a transformer. The invention combines the nuclear reactor with wind power generation and solar photovoltaic power generation to form a combined wind and solar photovoltaic grid-connected power generation mode of the nuclear reactor, solves the disturbance problem of the wind and solar photovoltaic power generation to the power grid, and improves the peak load regulation capability of the power grid.

Description

technical field [0001] The invention belongs to the technical field of application of new energy and renewable energy, and in particular relates to a nuclear reactor combined wind power and solar photovoltaic grid-connected power generation system. Background technique [0002] Coal-fired power generation accounts for the largest proportion of my country's installed power capacity. Coal-fired power generation will cause emissions of dust, sulfide, nitrogen oxides, and carbon dioxide. These emissions will cause air pollution, smog, and the greenhouse effect. my country has listed renewable energy sources such as wind power and solar photovoltaic power generation as priority energy sources for development. However, wind power and solar photovoltaic power generation have the characteristics of randomness, volatility and intermittency. After being connected to the grid, they will cause disturbance to the grid and increase the Peak shaving is difficult, reducing the security and r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S10/12F01K11/02H02J3/38
CPCF01K11/02H02J3/383H02J3/386H02S10/12Y02E10/56Y02E10/76
Inventor 孙陆军柏云清王明煌朱志强吴宜灿
Owner HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
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