3results about How to "Increase installed capacity" patented technology

This invention discloses an airport photovoltaic design method and system based on three-dimensional airspace constraints, which relates to the field of airport photovoltaic engineering technology. S1: Collect legal airspace control data of the target airport, site topography data, flight parameters, and regional annual meteorological and solar radiation data. Based on the collected multi-source data, construct a three-dimensional airspace constraint surface model of the airport, fully integrating four types of core airspace constraint boundaries within the airport: horizontal plane, conical surface, approach surface, and takeoff / climb surface, achieving a three-dimensional quantitative definition of the airspace constraint range. This airport photovoltaic design method and system based on three-dimensional airspace constraints is the first to deeply couple the airport's three-dimensional airspace constraint surface with photovoltaic design, abandoning the traditional two-dimensional uniform height restriction model. It constructs a full-space quantitative model based on the four types of core airspace constraint surfaces, representing a novel technical solution not disclosed in existing technologies, with significant design characteristics specific to airport scenarios.

The application discloses a constant-pressure compressed air energy storage system and method combined with pumped storage, and belongs to the technical field of physical energy storage systems. The constant-pressure energy storage system comprises a pumped storage subsystem, a turbine expansion generation subsystem, a compressed air energy storage subsystem and a water-gas coexistence cabin constant-pressure subsystem. The application can realize independent energy storage and power generation operation among the pumped storage subsystem, the air compression subsystem and the turbine expansion subsystem by flexibly controlling the operation modes of the subsystems and the valve opening and closing states among the subsystems. The design improves the flexibility and reliability of the system, and enables the system to be optimally configured and operated according to actual requirements, thereby further improving the energy storage efficiency and economic benefits.

The invention discloses a shared photovoltaic support rear column and a photovoltaic support system, and the system comprises a pedestal, the lower part of which is provided with a connecting part which is used for clamping and fixing a guide rail; the heightening seat is detachably mounted at the upper part of the base; the heightening seat is of a bilateral symmetry structure, and a first supporting surface and a second supporting surface are arranged on the top surface of the heightening seat and are used for supporting two adjacent photovoltaic modules respectively; the first side pressing unit and the first supporting surface are used for being matched with each other to press the photovoltaic module on the left side; the second side pressing unit and the second supporting face are used for being matched with each other to press the photovoltaic module on the right side. According to the shared photovoltaic support rear stand column and the photovoltaic support system, the space utilization rate and the mounting and positioning accuracy can be improved, the shared photovoltaic support rear stand column is matched with a guide rail and a built-in connecting piece, and the strength of a guide rail splicing joint can be enhanced.