99results about How to "Increase power generation" patented technology

The invention discloses a TBC battery structure, a preparation method thereof and a TBC battery, in the structure, a P region and an N region are respectively provided with a P-type / N-type doped polycrystalline silicon passivation layer, and an oxygen-doped polycrystalline silicon layer is arranged between the P region and the N region. The preparation method comprises the step of preparing the P-type / N-type doped polycrystalline silicon passivation layer and the oxygen-doped polycrystalline silicon layer on the P region and the N region. In the structure, the oxygen-doped polycrystalline silicon layer is arranged between the P region and the N region, so that the P region and the N region can be effectively separated, an excellent shadow shielding resisting function of a corresponding assembly can be realized, and the generating capacity of the assembly in a shadow shielding environment can be further improved. According to the preparation method, the design of depositing multiple tunneling oxide layers and polycrystalline silicon layers at a time, the design of a laminated mask, a new isolation mode, an efficient cleaning process and the like are adopted, the problems that an existing TBC battery preparation process is tedious, boron-doped polycrystalline silicon laser ablation residues exist, the investment and generation cost is high and the like are effectively solved, and the preparation method is a brand-new TBC battery route.

The invention relates to the field of service life prolonging control, and discloses a reinforcement learning-based self-adaptive service life prolonging control method for a wind turbine generator, which is used for providing a reliable technical means for prolonging the service life of the wind turbine generator. Comprising the steps of collecting a unit operation state and key component health parameters, and generating multi-dimensional state information; establishing a damage evolution model, predicting the residual life and generating a health degree index; designing a multi-objective optimization strategy, and solving to generate a cooperative control instruction; after the instruction is executed, the model and the strategy are dynamically updated based on unit state feedback, and a closed-loop control system is formed. The service life of the wind turbine generator is effectively prolonged.

This application provides a vertical heat recovery coke oven waste heat exchange unit, waste heat utilization system, and method, using supercritical carbon dioxide as the heat exchange medium. The unit includes a main compressor, a regenerator assembly, a high-pressure turbine, a low-pressure turbine, a precooler, and a heat exchanger. The heat exchanger internally houses a high-temperature superheater, a high-temperature reheater, a low-temperature superheater, a low-temperature reheater, an air-cooled wall, and an economizer. The main compressor outlet is connected to the cold-side inlet of the regenerator assembly, and the cold-side outlet of the regenerator assembly is connected to the working fluid inlet of the heat exchanger. The working fluid flows sequentially through the economizer, the air-cooled wall, the low-temperature superheater, and the high-temperature superheater before entering the inlet of the high-pressure turbine. The high-pressure turbine outlet is connected to the inlet of the low-temperature reheater, the low-temperature reheater outlet is connected to the inlet of the high-temperature reheater, and the high-temperature reheater outlet is connected to the inlet of the low-pressure turbine. The low-pressure turbine outlet is sequentially connected to the hot side of the regenerator assembly, the precooler, and the main compressor inlet.

A wind turbine blade made of basalt carbon fiber composite variable density material combination, including at least one blade unit assembled along the length direction of the blade, the density gradient increases from the blade tip to the blade root through the gradient distribution of material density and / or the gradient distribution of hollow structure, and adjacent blade units are detachably connected through non-threaded connection structure. The modular design of the blade solves the problem of land transportation of oversized blades, and the non-threaded connection (hand disassembly) improves the efficiency of on-site installation and eliminates the risk of thread loosening. Lightweight blade tip reduces starting torque, facilitates handling and assembly, and improves wind speed and power generation efficiency.

The present application relates to a kind of alkali recovery furnace water washing process, the process includes the following steps: step one: after alkali recovery furnace shutdown, open disc valve, plug valve and hearth furnace door, carry out hearth cooling;Step two: after cold furnace, washing water is pumped to alkali recovery furnace soot blower by feed water pump, by soot blower flushes the surface of heat exchange element, and the slagging and coking material therein is cleaned up completely;Washing waste water is recycled by dissolving tank and venting tank;Step three: after washing furnace, by hot air into air supply system, air draft system exhaust, dry hearth and heat exchange element;Step four: after drying furnace, in chute pouring castable, repair the part that is washed away by combustion melt and washing water, a kind of alkali recovery furnace water washing process designed by the present application can conveniently clean ash and remove coke with high efficiency, good effect, can effectively guarantee the cleanliness of heat exchange element, improve alkali recovery furnace operating efficiency.

This invention provides an energy-saving blast furnace gas temperature regulation device, applied at the blast furnace gas outlet. It includes a gravity dust collector, a radiator, a dust collection bag, and a turbine. The gravity dust collector is connected at one end to the blast furnace gas outlet and at the other end to the radiator, used for preliminary removal of large particulate impurities from the blast furnace gas. The radiator is connected at one end to the gravity dust collector and at the other end to the dust collection bag, used to control the temperature of the blast furnace gas and prevent damage to the dust collection bag. The dust collection bag is connected at one end to the radiator and at the other end to the turbine, used to remove impurities from the blast furnace gas, completing the purification process. The turbine, connected to the dust collection bag, converts the pressure and thermal energy of the blast furnace gas into rotational mechanical energy to drive a generator. This invention effectively regulates the temperature of the blast furnace gas, simultaneously treating the gas and enabling its recycling.

This application belongs to the technical field of cooling equipment, and particularly relates to a device for improving the power generation efficiency of a waste heat generator set by cooling. The device includes a condenser, an inlet water pipe at the condenser's inlet, a cooling pipe on the inlet water pipe, at least one heat exchange component on the cooling pipe, and a ventilation cooling system or a liquid cooling system on the outside of the cooling pipe. The ventilation cooling system or liquid cooling system works in conjunction with the cooling pipe to lower the temperature inside the cooling pipe. This application, by installing a cooling pipe on the inlet water pipe and dissipating heat from the cooling pipe, lowers the temperature of the circulating water flowing through the cooling pipe, thereby increasing the vacuum degree of the condenser and thus improving the power generation efficiency and output of the waste heat generator set.

The application discloses a photovoltaic power generation system and relates to the photovoltaic power generation field.The device comprises a plurality of photovoltaic component module units and a plurality of fixed counterweight blocks; wherein the photovoltaic component module unit comprises a wedge-shaped groove and a connecting frame.The photovoltaic component is fixed to the notch position at the bottom of the wedge-shaped groove, the photovoltaic component module units are fixedly connected through the connecting frames, the photovoltaic component arrangement is formed, a fixed counterweight block is arranged between two adjacent photovoltaic component module units, and the photovoltaic component arrangement is pressed above the lower platform through the fixed counterweight block.The structure of the device simplifies the photovoltaic system component, reduces the installation workload, and improves the power generation efficiency.

The invention belongs to the technical field of photovoltaic panels, and particularly relates to an energy-saving elevator photovoltaic panel mounting structure which comprises a base station, a side wall is fixedly connected to one side of the base station, two outer stand columns are fixedly connected to the corners of the base station, and two symmetrical vertical shafts are arranged between the two outer stand columns. A vertical shaft is arranged between each outer stand column and the side wall and close to the outer stand column, multiple sets of second shaft seats are fixedly connected to the two outer stand columns, a photovoltaic panel frame is rotationally connected between each set of second shaft seats, and multiple first shaft seats are fixedly connected to the two inner stand columns close to the outer stand columns. Each first shaft seat is rotationally connected with a frame seat rotationally connected with the vertical shaft, each frame seat is rotationally connected with a photovoltaic panel frame, and the outer side of each photovoltaic panel frame is fixedly connected with a photovoltaic panel. The horizontal angle and the vertical angle of the photovoltaic panel frame and the photovoltaic panel are adjustable, so that the photovoltaic panel can be located at the optimal sunlight incident angle, the electric energy conversion efficiency of the photovoltaic panel is improved, the generating capacity is improved, and then the energy-saving effect is improved.

The application relates to the technical field of solar cells, and provides a back contact cell assembly and a photovoltaic system. The back contact cell assembly is composed of a first cell string group and a second cell string group connected in series. Each cell string group comprises three parallel cell strings. The cell pieces in the cell strings are one-third cut cell pieces. A first bus bar serves as a positive output end of the assembly, a second bus bar serves as a negative output end of the assembly, and a third bus bar connects the first cell string group and the second cell string group in series. At least one of the three bus bars is arranged on the back surface of the cell pieces of the cell strings. The first cell string group and the second cell string group are respectively connected in parallel with a first bypass diode and a second bypass diode through a conductive connecting piece. In this way, the power loss of the assembly can be reduced, and the power generation per unit area of the back contact cell assembly is improved.

The utility model provides a self-powered vibration sensor based on a friction nanometer generator, and the sensor comprises a vibration sensor body which comprises a housing; the sleeve is arranged on the shell in a sleeving manner, and a mounting cavity is defined between the sleeve and the shell; the friction nanometer generator is arranged in the mounting cavity, the friction nanometer generator comprises a first dielectric film, a second dielectric film and a moving assembly, the second dielectric film is arranged on the shell, the moving assembly comprises a lantern ring and an elastic piece, the lantern ring movably sleeves the shell, the first dielectric film is arranged on the lantern ring and is in contact fit with the second dielectric film, and the elastic piece is arranged on the first dielectric film. The two ends of the elastic piece are connected to the lantern ring and the sleeve respectively. According to the self-powered vibration sensor based on the friction nanometer generator, the structure of the friction nanometer generator is simple, the friction nanometer generator can adjust the power generation friction area according to the vibration amplitude of a product tested by the vibration sensor, and the power generation amount of the friction nanometer generator can be improved.

The utility model relates to wind power generation technical field discloses wind power generation device, including support subassembly, wind wheel subassembly and power generation subassembly, wind wheel subassembly includes main shaft and impeller, and the main shaft fixed mounting is in support subassembly, and the impeller rotatablely installs on the main shaft, power generation subassembly includes first power generation unit and second power generation unit, and the stator of first power generation unit and second power generation unit all fixed mounting is in main shaft, and the outer rotor of first power generation unit and second power generation unit all are connected with the impeller fixedly, the utility model under the same wind force condition, first power generation unit and second power generation unit can work simultaneously, and the mechanical energy of impeller capture is more efficient, more fully converts into electric energy, effectively increases the overall power generation, improves the wind energy utilization efficiency and power generation efficiency, solves when the outside wind speed is at the low level, and the overall power generation of generator is insufficient.

This invention relates to a bifacial photovoltaic (PV) power generation module and a PV power generation system. The bifacial PV power generation module includes a mounting frame, photovoltaic cells, a first reflective mirror, and a second reflective mirror. A first mounting plate and a second mounting plate are connected to form a V-shape. n rows of first photovoltaic cells are mounted on the first mounting plate to form a first photovoltaic cell group, and n-1 rows of second photovoltaic cells are mounted on the second mounting plate to form a second photovoltaic cell group. n-1 rows of first reflective mirrors are mounted on the first mounting plate, and n rows of second reflective mirrors are mounted on the second mounting plate. The first reflective mirrors face the second cell group, and the second reflective mirrors face the first cell group. This invention's bifacial PV power generation module increases the amount of sunlight received by the photovoltaic cells, fully utilizing the power generation characteristics of both reflected and direct sunlight from the bifacial cells. It can generate electricity throughout the sunshine period, thus achieving higher power output and allowing users to obtain a higher return on investment.

The utility model discloses a photovoltaic module. The photovoltaic module can include: a plurality of cell strings and a bus bar arranged at the end of the cell string, a plurality of front surface connectors arranged on the front surface of the edge cell piece at the end of the cell string, a plurality of back surface connectors arranged on the back surface of the edge cell piece, a plurality of first opening structures arranged at intervals in the edge extension direction of the edge cell piece, the first opening structures penetrating the front surface and the back surface of the edge cell piece, the plurality of first opening structures corresponding one-to-one to the plurality of front surface connectors and back surface connectors, and the edge being away from the adjacent cell piece connected in series. The bus bar covers at least part of the area of each first opening structure. One of the front surface connector and the back surface connector extends to the corresponding first opening structure and is electrically connected to the bus bar. The other of the front surface connector and the back surface connector is electrically isolated from the bus bar, and the front surface connector and the back surface connector are electrically isolated from each other. This structure can reduce the risk of hidden cracking or cracking of the edge cell piece of the cell string.

The application provides a kind of carbon nanoparticles-based tidal power generation device, and relates to the technical field of tidal power generation, comprising: floating foundation platform and power generation unit, the floating foundation platform includes base, buoyancy bucket, support rod, power generation unit slot and rotation control system;The base is hollow cuboid, the base is internally provided with rotation control system, the rotation control system is connected with several support rods, a plurality of power generation unit slots are provided on each support rod, the base is connected with buoyancy bucket on both sides through clamping groove, and the base rear side is provided with locking mechanism;The power generation unit is arranged in the power generation unit slot, and the power generation units on each support rod are connected in series with the power generation units on another row in series or parallel connection after being connected in series with each other.The application has the characteristics of low cost and simple preparation, and the formed tidal power generation device can realize stable power output.

The application provides an intelligent pollution cleaning method based on multi-modal deep learning, real-time monitoring of a pollution accumulation area is performed, and a real-time picture of a trash rack area is transmitted, a pollution detection data set is generated, and a pollution recognition algorithm based on deep learning is trained, the pollution recognition algorithm is used to recognize pollution in the real-time picture of the trash rack area and mark position information of the pollution, a multi-modal deep learning model is established to determine whether a pollution cleaning device is started, and factors such as an area of the pollution accumulation area, a water level difference of an inlet, weather conditions and rainfall are comprehensively considered, when an output result of the model reaches a preset value, it is determined that the pollution cleaning device starting requirement is met, through intelligent identification, automatic operation and informationized collaboration of the whole process of the hydropower station pollution cleaning system, the application improves the pollution cleaning efficiency of the trash rack of the hydropower station inlet and the reliability of the pollution cleaning device, and promotes the intelligent leap of the pollution cleaning system from passive response to active sensing.

The application discloses a photovoltaic system and a capacity-ratio control method. The photovoltaic system comprises a DCAC converter, N DCDC converters and a controller, wherein N is an integer greater than or equal to 2; an input end of each DCDC converter is used for connecting a corresponding photovoltaic string, and output ends of the N DCDC converters are all connected to an input end of the DCAC converter; the controller is used for controlling M DCDC converters in the N DCDC converters to work in a conduction state when it is necessary to reduce a capacity ratio of the photovoltaic system, and stopping energy of corresponding photovoltaic strings from entering the DCAC converter; and M is an integer greater than or equal to 1 and smaller than N. After the capacity ratio of the photovoltaic system is reduced, the output power of the DCDC converter will be improved, so that the power generation capacity of the photovoltaic system is improved, and the power generation efficiency is improved.

The utility model belongs to the abandoned gas generator unit technical field especially relates to a multi -fan heat dissipation water tank for generator unit with wet curtain, including support frame, the upper portion of support frame is provided with heat dissipation subassembly, the inside of support frame is provided with wet curtain subassembly, the outside of support frame still is provided with heat dissipation water tank controller. The whole design of the utility model, in the high temperature season of summer, can reduce the oil temperature and the abandoned gas intake temperature, and the generator unit can full -power operation, has improved the utilization of abandoned gas, has improved the power generation, has improved the economic benefit of power station.

The utility model relates to photovoltaic panel technical field discloses a kind of self-cleaning arc solar photovoltaic panels, including photovoltaic frame body, the upper end of the photovoltaic frame body is connected with multiple arc photovoltaic panels by bolt fixation, the photovoltaic frame body includes multiple horizontal fixed rods and longitudinal fixed rods, water guide groove is opened in the horizontal fixed rod inside, the inclined angle of water guide groove side groove wall is set as 45 °, and water guide groove depth is greater than or equal to 5mm.The utility model, its unique camber angle design lets rainwater automatic flushing dust, realizes efficient self-cleaning, without frequent artificial maintenance, optimizes light trapping efficiency, increases power generation, water guide groove and substrate camber match, solve the problem of water accumulation, super-hydrophobic nano coating reduces stain residue, arc structure improves wind load capacity, prolongs service life, material is light and durable, reduces installation maintenance difficulty, energy saving and environmental protection, applicable to multiple scenes, can effectively reduce operation and maintenance cost, improve economic efficiency.

The invention provides an overwater photovoltaic sunlight tracking control method, which is characterized in that two adjacent anchor cables are connected with staggered corresponding anchor piles, and on the projection of a horizontal plane, the adjacent anchor cables are mutually crossed, so that a larger direction angle adjusting range is realized; binding the zero position of the direction angle of the active light following device with the current position of the floating platform; an active light following device is started to track the position of the sun, and the active light following device feeds back a direction angle increment and a pitch angle; calculating the length increment and decrement of each anchor cable according to the direction angle increment; the anchoring device controls the length of the anchor cable in a mode of increasing firstly and then decreasing; in the control process, the draft depth and the anchor cable tension are checked; and the above steps are cyclically operated until the increment of the direction angle fed back by the active light tracking device reaches a preset value, and automatic control over water photovoltaic sunlight tracking is achieved through the above steps. By actively adjusting the length of the anchor cable, the whole floating platform is driven to carry the rotating photovoltaic module array to rotate, sunlight position tracking is achieved, and the generating capacity is integrally improved by 25%-35%.

The application relates to the field of life extension control, and discloses a wind turbine adaptive life extension control method based on reinforcement learning, which is used for providing reliable technical means for the life extension of a wind turbine. The method comprises the following steps: collecting the operation state of the wind turbine and key component health parameters, generating multi-dimensional state information; establishing a damage evolution model according to the multi-dimensional state information, predicting the residual life and generating a health degree index; designing a multi-objective optimization strategy, solving and generating a cooperative control instruction; and after the execution of the instruction, dynamically updating the model and the strategy based on the wind turbine state feedback, so as to form a closed-loop control system. The application effectively prolongs the life of the wind turbine.

The utility model is suitable for atmospheric monitoring technical field provides a kind of atmospheric monitoring vehicle based on solar energy, including car body ontology;Monitoring appearance ontology is assembled on the car body ontology, the monitoring appearance ontology is used to monitor atmosphere environment;Mounting bracket is assembled on the car body ontology;Two solar panels are set on the mounting bracket, the solar panel is used to carry out solar power generation, and one of the solar panel and the mounting bracket is fixedly connected;Storage mechanism is assembled on the mounting bracket and one of the solar panel, the storage mechanism is used to store the solar panel;Adjusting mechanism is assembled on the car body ontology and the mounting bracket.The atmospheric monitoring vehicle based on solar energy provided in the scheme can monitor atmosphere environment, and solar power generation can be increased according to actual demand, use is more flexible, and better meet the power demand.

The invention discloses a method and a system for processing heavy soda ash by utilizing nuclear energy combined heat and power generation energy supply, and relates to the technical field of trona production. The method comprises the following steps: pretreating brine to obtain refined brine; carrying out steam stripping decomposition on the refined brine by using nuclear energy combined heat and power generation steam to obtain concentrated brine with Na2CO3 as a main component; the method comprises the following steps: carrying out multiple-effect evaporation on concentrated brine of which the main component is Na2CO3 by using nuclear energy combined heat and power generation steam, wherein Na2CO3 is separated out in a monohydrate sodium carbonate Na2CO3.H2O crystal form; carrying out centrifugal drying treatment on the monohydrate alkali crystal and the mother liquor by utilizing nuclear energy combined heat and power generation electric energy; and calcining the dried material by using nuclear energy combined heat and power generation steam to remove crystal water in the dried material, thereby obtaining the heavy sodium carbonate Na2CO3. According to the invention, the steam production quantity of the nuclear reactor is increased, and the steam power generation quantity of the nuclear reactor is correspondingly reduced, so that a large amount of energy loss generated when low-grade energy is converted into high-grade energy is reduced, and the overall efficiency is improved.

This invention provides a class of short-wavelength light-converting materials based on benzoxazole, with the structure shown in Formula I, where R1 and R2 are each independently hydrogen atoms, C1-C18 straight-chain or branched alkyl groups; and R3 is an aryl group or a substituted aryl group. The short-wavelength light-converting material of this invention possesses advantages such as excellent short-wavelength ultraviolet light absorption, high luminous quantum efficiency, good photostability, low cost, and ease of mass production. When doped at a certain concentration into the encapsulating film of solar cells, it can efficiently absorb short-wavelength ultraviolet light to avoid UVID (ultraviolet-induced power degradation), and convert the absorbed short-wavelength ultraviolet light into long-wavelength ultraviolet or blue-violet light that can be efficiently utilized by solar cells, thereby increasing power generation. This is of great significance for improving the overall performance and economic benefits of photovoltaic modules.

The application provides a water diversion method for lifting water head of a small river hydropower station, comprising a water diversion tunnel, a surge tank, a Y-shaped branch pipe and a stepped pressure shaft. The water diversion tunnel takes the water inlet of the hydropower station as a starting point and the surge tank as a terminal point. The surge tank is connected with the Y-shaped branch pipe, which changes one pipe of the water diversion tunnel into two pipes. The Y-shaped branch pipe is connected with two parallel arranged stepped pressure shafts. The two stepped pressure shafts are composed of four parallel arranged horizontal tunnels and three vertical shafts, and the terminal point is a water inlet ball valve of a unit plant. Through the water diversion method, the water head of the hydropower station can be significantly lifted to 845-922 m, and the reference flow can be increased by 2 times. Not only the water head loss is reduced, but also the power generation capacity is significantly improved, reaching the scale of a large hydropower station.

The application provides a floating wind turbine and a stability control method thereof. The stability control method is applied to a controller in a cabin. A first sensor is used to obtain an inclination angle of a floating body, a second sensor in the cabin is used to obtain an operating state parameter of the floating wind turbine, the inclination angle and the operating state parameter are respectively transmitted to the controller, and the controller controls operating states of a damper, a ballast water adjusting assembly and an anchor chain tension adjusting assembly based on the operating state parameter and the inclination angle, so that the damper, the ballast water adjusting assembly and the anchor chain tension adjusting assembly work cooperatively, the inclination angle of the floating wind turbine is reduced, the stability of the floating wind turbine is greatly improved, the power generation capacity is increased, the floating body structure of the floating wind turbine can be optimized and lightened, the floating body is prevented from being oversized, and the cost is reduced.

The invention discloses an absorption type combined cooling heating and power system based on a hydrogen fuel cell, the combined supply system comprises a hydrogen fuel cell unit, an organic Rankine cycle subsystem, a Kalina cycle subsystem and a lithium bromide absorption type refrigeration subsystem, the combined supply system utilizes the hydrogen fuel cell unit to carry out electrochemical reaction to generate electric energy, meanwhile, tail gas waste heat generated by the hydrogen fuel cell unit is used as driving force to drive the subsystems to perform power generation, heating or refrigeration functions; an intermediate heat exchanger is further arranged in each subsystem and used for improving the heat efficiency of each subsystem. According to the system, high-concentration hydrogen is provided for the anode of the hydrogen fuel cell through methane reforming hydrogen production, the output of the hydrogen fuel cell is improved, waste heat of the hydrogen fuel cell system is used for supplying power and heat to a user, meanwhile, the refrigeration effect needed by the user is provided, and the comprehensive utilization efficiency of energy is improved.

A kind of aerodynamic resistance device for floating wind turbine and floating wind turbine, including left wing and right wing, left wing and right wing are symmetrically fixed on the left and right sides of the cabin of wind turbine, left wing and right wing all include upper shell plate, lower shell plate, internal support beam, leading edge baffle and wing tip winglet, upper shell plate and lower shell plate are buckled into wing body with cavity, internal support beam is arranged in wing body, two ends of wing body are connected with the side of cabin and wing tip winglet respectively, leading edge baffle is rotatably installed on upper shell plate, its rotating shaft is parallel to the extension direction of left wing or right wing, leading edge baffle is connected with the driving mechanism for rotating it around its rotating shaft, to adjust the windward angle of leading edge baffle.The application can increase the wind area of the structure on both sides of cabin, increase aerodynamic resistance, and can adjust wind area according to actual wind condition, to adjust aerodynamic thrust, so as to inhibit the bow movement of wind turbine, realize the purpose of reducing angular displacement and improving power generation, and can ensure the stability of overall structure.

The utility model belongs to the field of wind power generation technology, concretely relates to a kind of air cooling power module for reconstruction, including power unit frame, laminated busbar, IGBT module assembly, IGBT radiator, support capacitor array, IGBT drive board and alternating copper bar;IGBT radiator is fixed in power unit frame, and independent heat dissipation air cavity is formed by being respectively equipped with air inlet, air outlet air duct plate in upper and lower ends, IGBT module assembly is arranged in radiator base surface, and support capacitor array is fixed in heat inlet air cavity immediately adjacent to radiator air inlet entrance.This utility model can be compatible with installation net side, machine side different model IGBT device by optimizing structure layout, realize module generalization, reduce spare parts type and operation and maintenance cost;Support capacitor array is arranged at radiator air inlet, and the efficient heat dissipation of IGBT module and capacitor is realized simultaneously, reduce component temperature, prolong service life, simultaneously optimize laminated busbar and circuit layout, reduce stray inductance and electromagnetic interference, improve module operating stability and power density.

The invention discloses a municipal roof photovoltaic greening integrated adjustable module which comprises a hollow aluminum alloy frame body (311) fixed to a roof (2), and an angle follow-up device, a three-dimensional greening device and a rainwater distribution device are integrated in the frame body. The angle follow-up device drives a bidirectional lead screw (325)-threaded shaft sleeve (326)-supporting rod (323) mechanism through a single driving source, and the inclination angles of the multiple photovoltaic panels (321) are synchronously adjusted. According to the three-dimensional greening device, a drawable green plant box (312) is arranged below a photovoltaic panel, and a water conveying groove (314) is formed in the edge of the top of an array planting cavity (313) in the box; the rainwater distribution device automatically guides rainwater into a water conveying groove through a photovoltaic panel water guiding eave, a water collecting hopper (3151) and a three-way pipe (3152), and self-irrigation is achieved. The module can be longitudinally and repeatedly spliced to form a large-area photovoltaic greening array, has the advantages of high power generation efficiency, zero rainwater discharge, convenience in maintenance and high space utilization rate, and is suitable for newly built and reconstructed municipal building roofs.