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92 results about "Solar generator" patented technology

Micro-grid energy storage optimization method and system based on big data analysis

The invention relates to the technical field of intelligent power grids, in particular to a micro-grid energy storage optimization method and system based on big data analysis, and the method comprises the steps: obtaining the comprehensive prediction power generation through the prediction segmentation time, a wind power generator set and a solar power generator set, and obtaining the analysis power based on the prediction segmentation time and the comprehensive prediction power generation, an energy storage battery parameter set is obtained, if the analysis electric quantity is larger than or equal to a storage electric quantity threshold value, a target storage battery pack is retrieved from the energy storage battery packs through the energy storage battery parameter set, active equalizing charging is conducted on the target storage battery pack, and an updated storage battery pack is obtained; and after it is confirmed that a preset target energy supply battery pack is retrieved in the energy storage battery packs by using the analysis electric quantity and the energy storage battery parameter set, power is supplied by using the target energy supply battery pack, and an updated power supply battery pack is obtained. According to the method, the energy storage of the micro-grid can be accurately and intelligently optimized.
Owner:GUIZHOU UNIV

Landing pad for unmanned aerial vehicle delivery

A landing pad receives and stores packages delivered from an aerial vehicle or awaiting pickup from an aerial vehicle. The landing pad can be placed outside of a window and can contain a transmitter for sending out an identification signal via radio frequency to aid aerial vehicles in finding the landing pad. The landing pad contains a landing platform with a trapdoor that leads to a storage compartment. The trapdoor can be configured to only open when it receives a signal from an authorized aerial vehicle. The storage compartment can be accessed via a storage compartment door which can contain a locking mechanism. The storage compartment can be climate controlled. The landing pad can also have a transmitter that emits sounds to discourage animals from nesting on or near the landing pad. The landing pad can also include a solar power generator as a source of electrical energy.
Owner:VALQARI HOLDINGS LLC

Marine fuel cell-based integrated heat, electricity, and cooling supply system

Disclosed is a marine fuel cell-based integrated heat, electricity, and cooling supply system comprising a power supply system and a waste heat recovery system; the power supply system comprises wind turbine generator sets, solar generator sets, and a fuel cell power module; the waste heat recovery system encompasses a turbine power generation module and a lithium bromide refrigeration module; the fuel cell power module is connected to both the turbine power generation module and the lithium bromide refrigeration module; the turbine power generation module is used to generate electricity using waste heat. This approach fully exploits the waste heat from the exhaust gas generated by the fuel cell power module, resulting in a high overall energy utilization rate. The self-consumption electricity and pure hydrogen fuel for the integrated energy supply system can be obtained from solar and wind energy, ensuring low carbon emissions for the entire system.
Owner:WUHAN HYDROGEN ENERGY & FUEL CELL IND TECH RES INST CO LTD

Anchor mooring buoy system connected with underwater vehicle

An anchoring buoy system connected with an underwater vehicle comprises an anchoring buoy and a connecting device, the anchoring buoy comprises a buoy body and a gravity anchor, the buoy body floats on the water surface and is connected with the connecting device located underwater, and a power generation device is installed on the buoy body; the power generation device comprises a solar generator, is electrically connected with the connection device and is used for charging the connection device; the gravity anchor falls on a ground bed at the water bottom and is connected with the buoy body through the fixing cable; a device body of the connection device is provided with a fixed connection unit and a movable connection unit. The anchoring buoy system for connecting the underwater vehicle is located at the position of the upper layer of a water body, in the energy charging process, the path is short, energy consumption is low, damage is not likely to happen, the requirement for the terrain in arrangement is low, signal transmission is good, control delay is small, and the diversity of connecting modes is improved.
Owner:崂山国家实验室

Mobile solar generator

A mobile solar generator can include a housing, wheels and outriggers coupled to the housing, a solar array including solar panel(s), a user interface, and a controller in communication with the user interface. The mobile solar generator can include a sensor tower supporting wind sensor. The outriggers, solar array, and / or weather tower can be configured to be stored and / or deployed. The solar array orientation can be adjusted to track the position of the sun, for example, based on a determined facing direction of the mobile solar generator. The solar array can be configured to enter into a safe-mode configuration in response to certain weather conditions such as high winds. The mobile solar generator can generate electrical energy and include one or more batteries and / or a nonrenewable energy source. A controller can control various functions of the mobile solar generator.
Owner:TRYSTAR LLC

Capacitor

This article is equipped with a battery such as a lithium-ion battery that stores electric power supplied from a commercial power source or a solar power generator, etc., and a system that supplies and controls the electric power. When using it, for example, it is installed outdoors of a detached house or an apartment building, and supplies the stored electric power to equipment in the building, etc. as needed.
Owner:RENON POWER INC

Energy management method of renewable energy system and energy storage system based on FFO-DADRCNN

An FFO-DADRCNN-based energy management method for a renewable energy system and an energy storage system belongs to the technical field of renewable energy systems and energy storage systems, and comprises the steps of constructing an energy storage system ESS cost model including ESS capital cost and ESS operation cost; constructing a wind generating set model, a solar generating set model, a micro-grid load model and a frequency response load model; and setting voltage and current input factors of a wind turbine generator and a photovoltaic system, and carrying out optimal distribution of micro-grid energy by adopting an FFO algorithm. According to the method, the neural network architecture DADRCNN is adopted to predict the future energy demand load of the electric vehicle, various innovative technologies are combined, the operation management level of the micro-grid is improved, the RESs are allowed to operate independently of an EMS reference power supply, the system achieves higher flexibility and autonomy in the aspect of power generation, and therefore efficiency is improved.
Owner:CHANGCHUN POWER SUPPLY OF JILIN POWER

Two-wheeled electric vehicle utilizing solar energy to generate electricity and extend range

The invention relates to the technical field of vehicles, in particular to a two-wheeled electric vehicle utilizing solar power generation to extend the range, which comprises a vehicle body and a solar power generator mechanism, the solar generator mechanism is installed at the front end of the vehicle and comprises a protective cover, a solar cell panel and a storage battery pack. The two-wheeled electric vehicle can effectively utilize solar energy to generate power, so that the endurance mileage of the two-wheeled electric vehicle is prolonged, and the practicability of the two-wheeled electric vehicle is improved; the solar cell panel is arranged at the front end of the electric vehicle and does not affect use of a seat, the protective cover is arranged outside the solar cell panel and used for protecting the solar cell panel, the solar cell panel is prevented from being damaged, and the service life is prolonged; the controller maximizes the utilization rate of the solar cell panel. By automatically controlling the output current, the maximum efficiency of the solar cell panel can be ensured in all time.
Owner:邱中成

Tomb decoration structure and its decoration process

The application discloses a tomb decoration structure and a decoration process thereof, and relates to the technical field of tomb decoration structures. In order to solve the safety problem of the cinerary urn, the specific structure comprises a base and a watchtower for repairing a stone lion, a tomb is formed in the top of the base, a tombstone is repaired on the outer wall of one side of the back of the base, an installation groove is formed below the watchtower close to the base, and a solar cell panel is arranged on the outer wall of the back of the tombstone; a solar power generator set is arranged in the installation groove, a decoration structure is repaired on the inner surface of the tomb, a rotating and unfolding mechanism is arranged on the inner wall of one side of the tomb, and an isolation sealing frame is welded to the top and the bottom of the rotating and unfolding mechanism, a cinerary urn is placed in the tomb, a base is sleeved to the outer wall of the bottom of the tomb, and a temperature and humidity sensor is arranged on the outer wall of the side of the base. The application effectively solves the problem of water immersion and dampness in the tomb, plays a role in protecting the cinerary urn in the tomb, and realizes self-sufficiency of internal electrical components.
Owner:BEIJING JIUJIU PORCELAIN TECH CO LTD

Field geomagnetic observation equipment

The utility model discloses a field geomagnetic observation device which comprises an adjustable support, a bottom supporting mechanism, a solar power generation mechanism, a control box and a sensing box. According to the field geomagnetic observation equipment, the fluxgate sensor and the magnetic induction type magnetic sensor on the sensing box are utilized to realize geomagnetic detection in a field environment; the adjustable support is supported and positioned by using the bottom supporting mechanism, the installation stability of the observation equipment is ensured during field installation, the observation equipment is simply and conveniently positioned and installed in the field, observation points are conveniently added on an original geomagnetic induction observation system, and the observation efficiency is improved. The mounting mode of the bottom supporting mechanism enables the bottom supporting mechanism to be detachable, the occupied space is reduced, and storage and transportation are facilitated; the magnetic field shielding cover is used for shielding a magnetic field, so that an electromagnetic field generated by components in the control box is prevented from influencing the fluxgate sensor and the magnetic induction type magnetic sensor on the sensing box, and the detection accuracy is improved.
Owner:JIANGSU EARTHQUAKE ADMINISTRATION

Electrical distribution spacecraft, and associated method

A spacecraft for the distribution of electrical energy to client craft at points situated in free space, in orbit and / or on a celestial body includes a main structure equipped with an electric thruster, with a chemical thruster and with a solar generator, a first fuel container for fuel intended for the electric thruster, and a second fuel container for fuel intended for the chemical thruster. The spacecraft is able to be modulated such that the main structure can be coupled / decoupled alternatively to / from the first container or the second container, the first container and the second container are able to be coupled / decoupled to / from one another, and the solar generator can be deployed or retracted.
Owner:SAFRAN SPACECRAFT PROPULSION

Tunnel exit photovoltaic guardrail integrated anti-collision device

The tunnel exit photovoltaic guardrail integrated anti-collision device comprises an anti-collision pier body, an anti-collision mechanism is arranged on the side, facing the center of a road, of the anti-collision pier body, and a wind power generation mechanism and a solar power generation mechanism are sequentially arranged above the anti-collision pier body; the anti-collision mechanism comprises an anti-collision barrel parallel to the length direction of a road, telescopic assemblies are movably connected to the two ends of the anti-collision barrel correspondingly, the other ends of the telescopic assemblies are fixedly connected to the side wall of the anti-collision pier body, a buffering assembly is further installed between the two telescopic assemblies, and the buffering assembly is movably connected with the side wall of the anti-collision barrel. The device integrates anti-collision and new energy power generation functions, and has the beneficial effects of high-efficiency anti-collision, comprehensive utilization of energy, compact structure, high adjustability and the like.
Owner:TAIYUAN MAISI ELECTRONIC ENG CO LTD

Energy-saving door and window based on intelligent security and protection

The invention relates to the technical field of door frames, in particular to an energy-saving door and window based on intelligent security, which comprises a door frame and a glass window, triggering mechanisms are arranged at four corners of the glass window, a solar power generation mechanism is arranged on one side of the door frame, and a security mechanism and an alarm mechanism are arranged on the other side of the door frame; the triggering mechanism comprises a guide sliding rail, guide sliding blocks are arranged on the guide sliding rail, and the multiple guide sliding blocks are pasted to the surfaces of the four corners of the glass window through glue. According to the invention, through the trigger mechanism, a guide slide block is matched with an electrode block, a circuit can be rapidly conducted when glass is impacted, the problem of lagging of traditional security response is solved, the security mechanism forms a staggered barrier by using a protection rod and a contact block, external force invasion can be effectively intercepted, and a contact is in contact with the contact block to trigger an alarm mechanism to give an alarm; rapid response from detection to alarm interception is achieved, traditional energy dependence is reduced through power supply of the solar power generation mechanism, and therefore the safety protection level and the energy utilization efficiency of doors and windows are effectively improved.
Owner:SHANXI XIN SPACE BUILDING DECORATION ENGINEERING CO LTD

Environment-friendly electromagnetic valve

The utility model relates to the technical field of electromagnetic valves, in particular to an environment-friendly electromagnetic valve which comprises an electromagnetic valve body, water passing ports are formed in the two sides of the electromagnetic valve body respectively, and an electromagnetic valve element used for opening and closing the valve is arranged above the electromagnetic valve body. A square base is arranged at the upper end of the electromagnetic valve body, the lower end of the square base and the outer wall face of the electromagnetic valve body are fixedly assembled through screws, a square rod is slidably inserted into the square base, and a supporting plate is arranged at the upper end of the square rod. Through the solar power generation mechanism, solar energy can be absorbed through the solar cell panel, the solar energy is converted into electric energy through the solar controller, and then the electric energy is sent into the storage battery to be stored, so that energy-saving and environment-friendly use of the electric energy can be achieved, the storage battery supplies power to the electromagnetic valve element, and normal work of the electromagnetic valve element can be achieved; the storage battery part is in butt joint with the threaded cap through the threaded column, disassembly and maintenance can be facilitated, and therefore maintenance work of workers is facilitated.
Owner:江苏捷达油品有限公司

An event-driven dynamic ordering activation and information fusion method for sensor networks

This invention discloses an event-driven dynamic ranking activation and information fusion method for sensor networks. First, a solar generator and battery are integrated into the sensor nodes, and power generation simulation is performed based on a real irradiance dataset. A Poisson model is used to simulate the random occurrence of targets or events to drive the switching of sleep or wake-up states of surrounding nodes. Second, the state ranking value of each node is calculated based on its importance parameters. Joint parameters for the event-driven region and activation ratio in the activation method are designed, and combined with weights driven by link quality, an improved distributed Kalman information fusion method is used to further maximize the efficiency of utilizing the sensor information of all activated nodes. Finally, simulations verify the effectiveness of the designed method. This invention optimizes network performance while maximizing the efficiency of utilizing the sensor information of all activated nodes, further improving sensing accuracy in the sense of minimum variance.
Owner:NANJING UNIV OF SCI & TECH

Wind-light-water complementary renewable energy integrated equipment

The utility model discloses wind-light-water complementary renewable energy integrated equipment which comprises a box body, and a solar power generation mechanism, a wind power generation mechanism, a hydroelectric generation mechanism, a storage battery and a blowing structure which are connected to the box body, and further comprises a control unit for controlling charging and discharging of the storage battery, the first photovoltaic unit, the first wind power generation device, the second wind power generation device and the hydroelectric generator are connected with the control unit, the control unit is connected with the first air blowing device, and the upper portion of the box body is connected with a shading shed extending outwards. The solar power generation mechanism, the wind power generation mechanism, the hydroelectric generation mechanism, the storage battery, the air blowing structure and other parts are all integrated on the box body, transportation and installation are convenient, the upper portion of the box body is connected with the shading shed extending outwards, the box body can be shaded through the shading shed, and therefore the box body is prevented from being damaged by high temperature caused by direct sunlight, and the service life of the box body is prolonged. And meanwhile, for workers needing field operation and maintenance, a relatively cool working environment can also be provided by shading, so that the working efficiency and the comfort degree are improved.
Owner:PROFREE ENERGY TECHNOLOGY (SHENZHEN) CO LTD

Process method and system for synthesizing methanol through green hydrogen coupled biomass gasification

The invention relates to the technical field of methanol synthesis, and particularly discloses a process method and system for synthesizing methanol through green hydrogen coupled biomass gasification, and the process method comprises the steps of biomass pretreatment, gasification, CO conversion, desulfurization and decarburization purification, synthesis of methanol through carbon monoxide hydrogenation, synthesis of methanol through carbon dioxide hydrogenation, methanol rectification, a wind-solar generator set, hydrogen production through water electrolysis and oxygen storage. The two synthesis devices for synthesizing methanol through hydrogenation of carbon monoxide and synthesis of methanol through hydrogenation of carbon dioxide are arranged, so that emission of green carbon can be reduced, and the biomass consumption is reduced; meanwhile, a CO conversion device and two sets of desulfurization and decarbonization purification devices are arranged after gasification, and when the wind and light generating capacity is low and the green hydrogen supply is insufficient, hydrogen can be obtained through conversion and used for subsequent synthesis of a methanol device. The device can reduce the grid power consumption, is high in adjusting capability and high in carbon resource utilization rate, can prevent device shutdown caused by insufficient green hydrogen supply, and ensures the yield of methanol.
Owner:NORTHEAST ELECTRIC POWER DESIGN INST CO LTD OF CHINA POWER ENG CONSULTING GRP

Solar generator

ActiveCN309334866SSolar generatorSolar power
1. Name of the Design Product: Solar Generator. 2. Use of the Design Product: For solar power generation. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Shows the Design Key Points: Perspective View 1.
Owner:叶炀炀

Outdoor portable earthquake monitoring system

The utility model discloses an outdoor portable earthquake monitoring system which comprises a control box, a solar power generation mechanism, a seismometer, a protective shell and a leveling structure. According to the outdoor portable earthquake monitoring system, the storage battery can be charged by utilizing the solar power generation mechanism, so that cables do not need to be laid when the monitoring system is installed and used outdoors; the leveling structure is used for providing horizontal installation conditions for the seismometer, so that the seismometer can adapt to different installation conditions, meanwhile, the protective shell does not make contact with the leveling structure and the seismometer during monitoring, resonance interference caused by external noise vibration, rain and other situations is reduced, and the monitoring accuracy of the seismometer is improved; and when position transfer is needed, the protection shell can accommodate the leveling structure, so that the occupied space is reduced, and the portability is improved.
Owner:JIANGSU EARTHQUAKE ADMINISTRATION

Solar power generation and distribution integrated device

The invention relates to the technical field of solar power generation and distribution devices, and discloses a solar power generation and distribution integrated device. A solar power generation mechanism; the plurality of solar power generation mechanisms are arranged on the mounting frame, the solar power generation mechanisms perform photovoltaic power generation through solar panels in the solar power generation mechanisms, and the solar panels are mounted on the mounting frame through the connecting frame mounted on the solar panels and the rotating rings on the two sides of the connecting frame, so that mounting of the solar panels is facilitated; the solar panel is directly installed on the power distribution integrated device through the installation frame, the solar panel is more convenient to use, when the solar panel is transported, one end of the protection piece is pulled out and wound around the solar panel by a circle, and the other end of the protection piece is fixedly installed on the protection frame; and then the supporting rod is rotated to extend out and is fixed, and the protection piece is supported from the four corners in the protection piece, so that the solar panel can be conveniently protected during transportation of the solar panel.
Owner:SUZHOU SHENGMIDA ELECTRIC CO LTD

Solar+Storage Electric Vehicle Charging Carport

Solar+Storage Electric Vehicles (EV) Charging Carport (SSEVCC) is a prefabricated, ship-to-site, fully integrated, solar electric generator roof, energy storage system, power management system, EV charger carport designed to generate renewable electricity, store electricity, provide electricity for onsite EV charging, receive and provide electricity to / from Virtual Power Plants (VPP), Microgrids, and electric utility grids. The SSEVCC is designed to be a turnkey, with little additional onsite infrastructure required, deployment and rapid installation, solar plus energy storage EV charging carport for fleet parking and dispatch lots.
Owner:HATCHTANK LLC

Solar generator speed regulation and control monitoring system

A solar generator speed regulation and control monitoring system comprises a multi-source fusion sensing unit used for collecting multi-dimensional heterogeneous data in the operation process of a solar power generation system in real time; the self-adaptive collaborative decision-making unit is used for receiving the data from the multi-source fusion sensing unit and generating collaborative control instructions oriented to different execution mechanisms based on a preset collaborative optimization model and algorithm; the multi-mode execution driving unit is used for receiving and executing the cooperative control instruction issued by the self-adaptive cooperative decision-making unit and driving a corresponding physical execution mechanism to act; and the global state monitoring and diagnosis unit is used for gathering and analyzing state data from the multi-source fusion sensing unit and each unit in the system in real time, and realizing global visualization, performance evaluation and early fault early warning of the system operation state.
Owner:YANGZHOU POLYTECHNIC COLLEGE

Solar power generation mechanism

The utility model relates to the field of solar power generation mechanisms, particularly provides a solar power generation mechanism, and aims to solve the problem that an existing solar power generation mechanism cannot be conveniently replaced on the premise of improving the energy output efficiency. In order to achieve the purpose, the solar power generation mechanism comprises a solar panel structure and a light gathering assembly, and the light gathering assembly is arranged on one side of the front face of the solar panel structure and used for gathering sunlight to the solar panel structure; the light condensation assembly and the solar panel structure are detachably arranged. According to the arrangement mode, the sunlight absorption efficiency of the solar panel structure can be improved, the light condensation assembly can be used as a whole, the solar panel structure can be used as a whole, and due to the fact that the light condensation assembly and the solar panel structure are detachably arranged, the light condensation assembly can be conveniently installed on an existing solar panel structure; and the existing solar panel structure does not need to be replaced, so that the solar panel can be upgraded and expanded according to actual requirements to adapt to different illumination conditions and energy requirements.
Owner:TRINA SOLAR CO LTD

A hybrid system consisting of an atmospheric water harvester and a solar generator with integrated thermoelectric phase change technology

A hybrid system for extracting water from the atmosphere and generating solar energy, comprising a thermoelectric phase change device consisting of an oxygen source designed to provide medical oxygen; a photovoltaic layer configured to convert incoming solar radiation into electrical energy and generate heat energy as a byproduct; a hydrophilic condensation layer located below the photovoltaic layer, wherein the condensation layer has a nanostructured transparent surface coating configured to promote nucleation and condensation of water vapor from the ambient air when cooled below the dew point; a phase change material layer (PCM layer) that is thermally coupled to the photovoltaic layer and the hydrophilic condensation layer, wherein the PCM layer is configured to absorb excess heat during daylight and release stored thermal energy during sunless periods to maintain a controlled surface temperature; a thermoelectric module arranged between the PCM layer and a heat dissipation element, wherein the thermoelectric module is electrically connected to the photovoltaic layer and can be operated in a cooling mode to lower the condensation surface temperature, as well as in a heating mode to prevent frost formation; a water collection and storage device with microchannel drainage paths extending from the condensation layer to a sealed and insulated reservoir designed to collect condensate; and Modular electrical and hydraulic connectors that allow the connection of a variety of such systems to form a scalable arrangement for the integrated generation of electrical energy and the extraction of water from the atmosphere, the combined configuration enables the simultaneous generation of electricity and the collection of condensed water from the atmosphere using solar energy and recovered waste heat within a single modular unit.
Owner:KAUR GURLEEN NEW DELHI +3

Converter apparatus and operating method

A converter device configured to exchange power between a first grid and a second grid, including a first inverter configured to connect on an AC side thereof to the first grid, and connected on a DC side thereof to a link circuit of the converter device, and a second inverter configured to connect on an AC side thereof to the second grid, and connected on a DC side thereof to the link circuit. The converter device also includes a solar generator connected to the link circuit, a first controller operably coupled to the first inverter and configured to set a specified converter power of the first inverter, and a second controller operably coupled to the second inverter and configured to set a voltage of the link circuit such that a power of the solar generator optimized according to a predetermined criteria.
Owner:SMA SOLAR TECH AG

Wind-solar integrated clean energy street lamp

The invention relates to the technical field of street lamps, in particular to a wind-solar integrated clean energy street lamp which comprises a lamp pole, a supporting rod, a supporting frame, a wind power generation mechanism and a solar power generation mechanism, the power generation main body is arranged on the wind power generation mechanism; the fan blades are hinged to the input end of the power generation main body; according to the wind power generation device, wind power is detected in real time through the wind power sensor, data are transmitted to the controller in real time, and when the wind power level exceeds a threshold value, the solar panel I is turned on; the control assembly can control the first folding mechanism to fold the multiple fan blades together so as to protect the wind power generation mechanism, and then control the second folding mechanism to operate so as to fold the multiple folding plates together, so that the overall contact area of the multiple folding plates and wind power is reduced.
Owner:CHINA ACAD OF TRANSPORTATION SCI +1

Heating system including photovoltaic thermal system

A heating system includes a thermal battery, a heat pump configured to store heat in the thermal battery, a photovoltaic thermal system including a solar electric generator and a solar thermal generator, wherein the solar thermal generator is configured to store heat in the thermal battery and the solar electric generator is configured to generate electrical charge and a housing within which the thermal battery and the heat pump are disposed and atop which the photovoltaic thermal system is disposed.
Owner:INTELLIHOT INC

An agricultural internet of things data acquisition control system

The utility model discloses an agricultural internet of things data acquisition control system, including main control cabinet, solar generating mechanism, monitoring mechanism and spraying irrigation mechanism. This agricultural internet of things data acquisition control system utilizes each bottom monitoring branch to monitor the area respectively, monitors carbon dioxide concentration, temperature and soil humidity etc. data in field, helps remote control center real -time monitoring the data in each area, and remote control center judges whether need irrigation according to the plant humidity demand in the area and the data in the corresponding area, when need irrigation, then through main control unit control corresponding irrigation branch watering, thereby according to the plant difference of each area, carries out corresponding irrigation management and data acquisition to each area, realizes the fine management, adapts the field that has different crops to plant, utilizes water storage branch to collect rainwater to reach the purpose of comprehensive utilization rainwater resources and water saving.
Owner:JIANGSU DONGZHOU IOT TECH CO LTD