CN-224233578-U - Wind-solar-energy-storage micro-grid system suitable for BIPV (building integrated photovoltaic) module type building

Abstract

The utility model relates to the technical field of renewable energy utilization and smart grids, in particular to a wind-solar storage micro-grid system suitable for a BIPV (building integrated photovoltaic) module type building. The device utilizes two renewable energy sources of solar energy and wind energy to achieve diversified acquisition of the energy sources, reduces dependence of single energy source, improves stability and reliability of energy source supply, energy storage batteries in the house main body can store redundant electric energy, effectively solves intermittent problem of renewable energy source power generation, the energy storage batteries convert direct current into alternating current through an inverter, electric energy is reasonably distributed by an external control platform according to needs, a user monitors and manages electric energy output through a mobile terminal, flexible power supply is achieved, and personalized requirements of different users and electric equipment are met.

Inventors

• DU JUNFENG
• JIA YANDONG
• HAN CHANGZHONG
• LEI QILONG
• WANG GANG
• SHENG ZHONGQI
• LI XIANG

Assignees

• 国华(阜新)风电有限公司

Dates

Publication Date

20260512

Application Date

20250424

Claims (5)

1. 1. The wind-solar micro-grid system suitable for the BIPV modular building is characterized by comprising a house main body (1), a first vertical axis wind direction power generation assembly (2), a first photovoltaic panel (3), an installation structure body (5) and a sloping eave (4), wherein the sloping eave (4) is arranged on the upper side of the house main body (1), the installation structure body (5) is attached to the sloping eave (4), a rotating groove (8) is formed in one side of the installation structure body (5), a second vertical axis wind direction power generation assembly (6) is arranged in the rotating groove (8), and the house main body (1), the sloping eave (4) and the installation structure body (5) are all of steel structures.
2. 2. The wind-solar micro-grid system suitable for BIPV module type building of claim 1, wherein a first photovoltaic plate (3) is arranged on one side of the building main body (1), a second photovoltaic plate (7) is arranged on one side, far away from the slope eave (4), of the mounting structure (5) in a fitting mode, an energy storage battery (9) is arranged inside the building main body (1), and the first photovoltaic plate (3), the second photovoltaic plate (7) and the energy storage battery (9) are electrically connected.
3. 3. The wind-solar micro-grid system suitable for BIPV module building according to claim 2, wherein the house main body (1) is provided with a first vertical axis wind direction power generation assembly (2) at one side of a sloping roof (4), and the first vertical axis wind direction power generation assembly (2) and the second vertical axis wind direction power generation assembly (6) are electrically connected with an energy storage battery (9).
4. 4. The wind-solar micro-grid system suitable for BIPV module building according to claim 3, wherein the first photovoltaic panel (3), the second photovoltaic panel (7), the first vertical axis wind direction generating assembly (2) and the second vertical axis wind direction generating assembly (6) are electrically connected with an external controller, and the model of the external controller is STM32.
5. 5. The wind-solar energy storage micro-grid system suitable for the BIPV module building as set forth in claim 4, wherein one side of the energy storage battery (9) is electrically connected with an external inverter, and the energy storage battery (9) is connected with an external control platform and a mobile terminal through the inverter.

Description

Wind-solar-energy-storage micro-grid system suitable for BIPV (building integrated photovoltaic) module type building Technical Field The utility model relates to the technical field of renewable energy utilization and smart power grids, in particular to a wind-solar storage micro-grid system suitable for a BIPV (building integrated photovoltaic) module type building. Background With the advent of modular buildings (e.g., container buildings, fabricated buildings, etc.), these building forms have received great attention because of their quick construction, flexible layout, and cost effectiveness. However, when the conventional power supply mode faces emergency situations such as natural disasters and power grid faults, the power supply stability of the modular building is difficult to ensure, and therefore, a wind-solar storage micro-grid system suitable for the BIPV modular building is provided to solve the existing problems. Disclosure of utility model The utility model aims to provide a wind-solar energy storage micro-grid system suitable for BIPV (building integrated photovoltaic) module type building, so as to solve the problems in the background art. The wind-solar micro-grid system suitable for the BIPV module type building comprises a house main body, a first vertical axis wind direction power generation assembly, a first photovoltaic panel, a mounting structure and a slope eave, wherein the slope eave is arranged on the upper side of the house main body, the mounting structure is attached to the slope eave, a rotating groove is formed in one side of the mounting structure, a second vertical axis wind direction power generation assembly is arranged in the rotating groove, and the house main body, the slope eave and the mounting structure are all of steel structures. Preferably, a first photovoltaic plate is arranged on one side of the house main body, a second photovoltaic plate is arranged on one side, far away from the slope eave, of the mounting structure in a fitting mode, an energy storage battery is arranged in the house main body, and the first photovoltaic plate, the second photovoltaic plate and the energy storage battery are electrically connected. Preferably, the house main body is provided with a first vertical axis wind direction power generation assembly at one side of the sloping eave, and the first vertical axis wind direction power generation assembly, the second vertical axis wind direction power generation assembly and the energy storage battery are electrically connected. Preferably, the first photovoltaic panel, the second photovoltaic panel, the first vertical axis wind direction power generation assembly and the second vertical axis wind direction power generation assembly are all electrically connected with an external controller, and the model of the external controller is STM32. Preferably, one side of the energy storage battery is electrically connected with an external inverter, and the energy storage battery is connected with an external control platform and the mobile terminal through the inverter. Compared with the prior art, the utility model has the beneficial effects that: 1. The first photovoltaic plate, the second photovoltaic plate, the first vertical axis wind direction power generation assembly and the second vertical axis wind direction power generation assembly are combined with two renewable energy sources of solar energy and wind energy, so that diversified energy sources are obtained, dependence on single energy sources is reduced, stability and reliability of energy source supply are improved, an external controller STM32 can adjust working parameters of the power generation assembly in real time according to factors such as illumination intensity and wind power, tracking of a maximum power point and optimal wind energy utilization are achieved, higher power generation efficiency can be achieved under different environmental conditions, and comprehensive utilization efficiency of the energy sources is improved. 2. The energy storage battery arranged in the house main body can store redundant electric energy, stable electric power supply can still be provided for the system in a period of insufficient illumination or small wind power, the intermittent problem of renewable energy power generation is effectively solved by the energy storage function, the continuity of electric power supply is guaranteed, the energy storage battery converts direct current into alternating current through the inverter, the electric energy is reasonably distributed by the external control platform according to actual requirements, a user can monitor and manage electric energy output through the mobile terminal, a flexible power supply mode is realized, and personalized requirements of different users and different electric equipment can be met. Drawings FIG. 1 is a schematic view of the overall structure of the present utility model; FIG. 2 is a schematic view of the structure