270 results about "Hydroelectric generation" patented technology

The invention relates to the field of hydroelectric generation automation control, discloses an intelligent flow-pressure double closed-loop control method and system for a water inlet ball valve of a water turbine, and aims to solve the technical problems that flow stability and pressure fluctuation suppression are difficult to consider, dynamic response is delayed and working condition adaptability is poor in existing single-loop control. The method comprises the steps that inlet pressure and flow data are collected in real time through a pressure sensor and an ultrasonic flowmeter, a cascade structure of outer ring flow control and inner ring pressure control is constructed in combination with working condition parameters such as the rotating speed of a unit and the opening degree of a guide vane, and a working condition self-adaptive weight distribution module is introduced to dynamically adjust the double-ring gain coefficient; meanwhile, a feed-forward compensation mechanism and an optimal efficiency curve database are fused, and dynamic matching of set values and advanced response of load instructions are achieved. The system comprises a data acquisition unit, a double-closed-loop control unit, a weight distribution unit, an electro-hydraulic servo execution mechanism and a safety interlocking module, and supports microsecond-level gain updating and high-precision valve position control. According to the technical scheme, the adjusting precision and the response speed of the water turbine under the complex working condition are remarkably improved, the actual measurement efficiency is improved by 2.5%-4.8%, the adjusting time is shortened to be within 3 seconds, the positioning precision reaches + / -0.5 degree, and safe and stable operation of the system is guaranteed.

The invention particularly discloses a visual monitoring system and an analysis method for the abrasion state of an impulse turbine set, and relates to the technical field of hydroelectric power generation equipment monitoring. The device comprises a visual monitoring module, a control module and an abrasion analysis early warning module, the visual monitoring module collects images through an industrial camera, an LED light source, a packaging protection structure and a water and mist removing device. The control module formulates an imaging mechanism according to working conditions such as strong water mist interference, idling no water, static no water and the like, and is linked with a unit PLC control system to realize imaging triggering, state adjustment and data interaction; and the abrasion analysis and early warning module identifies an abrasion area through a U-Net + + algorithm, calculates abrasion parameters based on a multi-view vision technology, grades the abrasion parameters, predicts a trend by adopting an ARIMA model, and recommends a maintenance scheme through rule reasoning in combination with threshold early warning. Automatic and intelligent monitoring and analysis of the abrasion state of the impact type unit are achieved, and guarantee is provided for safe and efficient operation of the unit.

The invention belongs to the field of hydroelectric power generation facilities, and discloses elastic hinged series hydrofoil power generation equipment and method.The elastic hinged series hydrofoil power generation equipment comprises an elastic hinged mechanism and two oscillating hydrofoil power generation devices, and each oscillating hydrofoil power generation device comprises a supporting frame, a power generator, a sliding rail, a sliding block, a hydrofoil and a bidirectional damping mechanism; one end of the hydrofoil is used for stretching into water flow, a connecting shaft is installed at the other end of the hydrofoil, the connecting shaft is rotatably installed on the sliding block and connected with the generator, and the bidirectional damping mechanism is fixedly connected with the sliding block. The two hydrofoils are connected through an elastic hinging mechanism, the elastic hinging mechanism comprises a first extension spring and two hinging pieces, and the first extension spring is hinged to the hydrofoils. The two hydrofoils are elastically connected through the elastic hinge mechanism, the hydrofoils can better adapt to the change of water flow and the coupling effect between the hydrofoils, energy in the water flow is more fully utilized, the effective working flow speed range of power generation equipment is widened, and the total energy harvesting amount of a unit water area is increased.

The utility model discloses vertical shaft hydroelectric power generation equipment which comprises a power generation module and a power output module, the power generation module comprises a floating platform, a power generator and a power input shaft, the power input shaft is vertically arranged and arranged on the floating platform in a swinging mode, the power generator is arranged on the floating platform, and a motor shaft of the power generator is in transmission connection with the power input shaft; the driving module comprises a water wheel assembly, the water wheel assembly comprises a plurality of blades, the blades are distributed around the rotating axis of the water wheel assembly, and the water wheel assembly is connected with the power input shaft; the counterweight assembly comprises a connecting rod, a rotating seat, a first anchor chain and a first counterweight part, the lower end part of the connecting rod is rotatably arranged on the rotating seat, and the first anchor chain is connected between the rotating seat and the first counterweight part; the upper end of the connecting rod is connected to the bottom of the water wheel assembly. The power generation efficiency of the hydroelectric power generation equipment is improved.

The invention relates to the technical field of hydroelectric generation, in particular to an impulse turbine, a water bucket and a mortise and tenon joint structure for the water bucket and a hub. The water bucket comprises water bucket blades and tenons arranged at the roots of the blades; the shape of the tenon is configured to be movably assembled with a mortise formed in a hub of the water turbine in a fit clearance mode. According to the structure, a movable assembly mode with a fit clearance can be realized, and the water bucket can generate limited displacement in a gradual change clearance under different jet flow impact load conditions, so that the original traditional rigid connection is changed into flexible movable connection. The water bucket can be reliably connected with the hub without depending on welding or bolt fixing, and the common problem that in an original mode, a water head and a hub welding seam are prone to breakage under high-strength water impact force is solved.

The invention discloses a water turbine blade coating binding force evaluation method and device, and relates to the technical field of hydroelectric generation. The method comprises the following steps: synchronously acquiring multi-modal nondestructive testing data of a coating area of a water turbine blade to be evaluated; inputting the multi-modal nondestructive testing data into the coating binding force prediction model for binding force prediction and integration to obtain a coating binding force spatial distribution diagram; the coating binding force spatial distribution diagram is input into a high-fidelity digital twin body for coupling simulation and life analysis, and a coating remaining life distribution diagram is obtained; inputting the coating binding force spatial distribution diagram and the coating residual life distribution diagram into an intelligent maintenance decision model for decision generation to obtain a blade maintenance decision; and carrying out visual display on the coating binding force spatial distribution diagram and the coating residual life distribution diagram, and generating a blade coating binding force evaluation report. The problems of low evaluation precision, single information dimension and disjunction between evaluation and decision in the prior art are solved.

The invention discloses an axial-flow type constant-rotating-speed power output device for a river channel and a hydroelectric generating set, and belongs to the technical field of hydroelectric generation. An axial-flow type constant-rotating-speed power output device for a river channel comprises a constant-speed adjusting assembly and an axial-flow driving assembly which are connected with each other. And a first output shaft of the axial flow driving assembly is connected with the constant-speed adjusting assembly. And the end part of a second output shaft of the constant-speed adjusting assembly is arranged outside the speed adjusting box body in a penetrating manner and is connected with a third connecting flange. A hydroelectric generating set comprises a generator, and the power input end of the generator is connected with a third connecting flange. The self-adaptive constant-speed power output device can be self-adaptive to river water flow changes to achieve constant-speed power output, meanwhile, the problems of impurity blockage and mechanical loss are solved, and finally stable and efficient operation of a generator set is guaranteed.

The invention relates to the technical field of hydroelectric generation, in particular to a method for determining distribution parameters of an impulse turbine, a water bucket and a pin column. The water bucket is of a double-bowl-shaped structure which is symmetrical along the water diversion blade, the water bucket is provided with an upstream face used for bearing water flow impact and a downstream face opposite to the upstream face, a plurality of pin columns are embedded in the downstream face in the normal direction of the downstream face, and the ends of the pin columns are matched with the surface of the upstream face to form a continuous smooth curved face of the upstream face. Under the conditions of high water head and sediment, deformation and cracking of the bucket and even damage of bucket breakage are avoided, and the service life of the bucket is prolonged.

The invention solves the problem that when a filter in an oil tank cooling system is replaced, oil flowing needs to be suspended, and relates to the field of oil tank cooling, in particular to a hydroelectric generator oil tank cooling system which comprises a cooling oil tank motor installed on an oil tank tank and used for circularly feeding oil into a generator, and a plate heat exchanger is installed at the top of the oil tank tank. An oil return pipe connected with the generator is arranged above the plate heat exchanger, a filter used for filtering oil liquid in the stage that the oil liquid in the oil return pipe is conveyed into the plate heat exchanger is installed on the oil tank, the filter comprises a support plate installed on the oil tank, and a flow dividing box in butt joint with the oil return pipe is installed on the support plate. Two filtering assemblies are installed at the bottom of the flow dividing box, and a plugging assembly used for guiding backflow oil liquid to flow into one filtering assembly is installed in the flow dividing box. The two filter assemblies are alternately used, replacement and cleaning are facilitated, and meanwhile the system can work uninterruptedly.

The utility model relates to a multi-energy complementary energy system, which comprises a multi-energy power generation part, a multi-energy complementary converter, an energy storage system and a power grid, the multi-energy power generation part comprises a wind driven generator, a photovoltaic array and a hydroelectric generator; the multi-energy complementary converter comprises two AC / DC rectifiers, a photovoltaic MPPT controller, a bidirectional DC / AC inverter and a DC bus, the two AC / DC rectifiers are electrically connected with the wind driven generator and the hydroelectric generator respectively, the photovoltaic MPPT controller is electrically connected with the photovoltaic array, the energy storage system comprises a bidirectional DC / DC module and a super capacitor, and the super capacitor is connected with the DC bus through the bidirectional DC / DC module; the power grid is connected with the direct current bus through the bidirectional DC / AC inverter; when the system is used for supplying power to the electric equipment, energy conservation and emission reduction can be realized, meanwhile, the power operation cost is greatly reduced, and great economic benefits are brought.

The utility model relates to an assembled floating body construction hoisting platform system for hydroelectric power generation, which is characterized in that a plurality of air bags are arranged, top beams are supported at the tops of the air bags, the top beams are connected through top beam connecting beams to form a frame structure of a platform frame, and arc-shaped structures used for being connected with the air bags are arranged at the bottoms of the top beams. The bottom of the top beam is provided with an arc-shaped structure used for being connected with an air bag, the end of the air bag is provided with an inflation device, wood beam supporting structures are evenly distributed on the top beam connecting beam, the wood beams are installed on the platform frame through the corresponding wood beam supporting structures, and the top beam, the top beam connecting beam and the wood beams are connected into a whole to form a wood plate bracket and a mortise fixing point. A plurality of adjustable stand columns are installed on the platform frame, hoisting equipment used for hoisting operation is arranged on the platform frame, and a cantilever crane or a portal crane of a single-column and single-arm structure can be adopted. The hoisting device can be well suitable for the overwater hoisting operation in shallow water areas, and can be used for hydroelectric power generation hoisting or other adaptive occasions.

The invention belongs to the technical field of hydroelectric power generation equipment and electromagnetic control, and particularly relates to an active magnetic suspension bearing vibration reduction device and method for vibration reduction of a hydroelectric generating set. The device comprises a displacement sensor, a control system, a power amplifier, a radial magnetic bearing, an axial magnetic bearing and a high-speed motor, the rotor offset and the vibration signal are detected in real time through the sensor, the controller calculates output based on PID, fuzzy control or a self-adaptive algorithm, dynamic adjustable magnetic force is formed by adjusting the current of the excitation winding, rigidity and damping regulation and control are achieved, and therefore vibration of the hydroelectric generating set is restrained.

To provide a small hydroelectric power generating device capable of stably generating electricity by utilizing a small water flow. [Solution] The device comprises a first cylindrical portion 10 and a second cylindrical portion 20 arranged in parallel, a water branching portion 30 that alternately supplies water from a water source to the first cylindrical portion 10 and the second cylindrical portion 20, a moving member 40 that is within the first cylindrical portion 10 and the second cylindrical portion 20 and is positioned between the water supplied to the first cylindrical portion 10 and the second cylindrical portion 20 from the water branching portion 30 and the air present within the first cylindrical portion 10 and the second cylindrical portion, an air movement passage 50 that, when the moving member 40 within the first cylindrical portion 10 descends, causes the air below the moving member to move toward the second cylindrical portion 20, and when the moving member 40 within the second cylindrical portion 20 descends, causes the air below the moving member to move toward the first cylindrical portion 10, and a power generation mechanism that generates power using the movement of air moving through the air movement passage.

The application provides a kind of intelligent water meter based on hydroelectric power generation, belongs to water meter technical field.The intelligent water meter based on hydroelectric power generation includes: water meter body, pipeline water flow power generation module and energy storage module.Water meter body and pipeline water flow power generation module are installed in water supply pipeline.The power output end of pipeline water flow power generation module is electrically connected with the charging interface of energy storage module, and the power supply interface of energy storage module is electrically connected with water meter body.It effectively reduces the dependence on external power supply, and reduces the frequency of manual maintenance, can guarantee the long-term stable operation of water meter, reduces the influence of power failure on water meter operation.

A hydroelectric power generation system (10) is provided with: a flow path (11) through which water flows and which has a reservoir (102) on a downstream side; a power generation unit (12) which converts the energy of water (W) flowing through the flow path (11) into electric power; an electric valve (13) which adjusts a flow rate of the water (W) flowing through the flow path (11); and a control unit (14) which controls the electric valve (13) on the basis of a target value. The control unit (14) selects the target value from two or more preset setting values, and the two or more setting values include a first setting value that is greater than a maximum value of an outflow flow rate (Q2) from the reservoir (102).

The hydroelectric generation impeller protection device comprises a flow dividing protection mechanism, a cleaning mechanism, an impeller mechanism, a flow dividing motor and a cleaning motor, the flow dividing protection mechanism comprises a flow divider, a power generation channel and a flow dividing channel are symmetrically arranged in the flow divider, and a channel partition plate is fixedly installed between the power generation channel and the flow dividing channel; a water outlet and a water inlet are fixedly formed in the two ends of the flow divider correspondingly, the end, away from the water outlet, of the channel partition plate is rotationally connected with a flow dividing rotating shaft, the output end of the flow dividing motor is fixedly connected with the flow dividing rotating shaft, and a flow dividing control plate is fixedly installed on the outer side of the flow dividing rotating shaft; the diversion protection mechanism is arranged to protect the impeller for hydroelectric generation, the diversion motor controls the diversion control panel to perform diversion control on water flow, and the diversion channel is opened to slow down the flow speed of the water flow to protect the rotating impeller.

The invention belongs to the field of hydroelectric generation control engineering and fluid mechanical dynamics, and particularly discloses a starting-up optimization control method of a large hydroelectric generating set based on full-view simulation and dynamic verification. Comprising the steps of multi-dimensional real machine test database construction and benchmark evaluation, one-dimensional system simulation and macroscopic boundary definition, three-dimensional high-fidelity transient flow field simulation and microscopic mechanism insight, startup law dynamic optimization based on simulation insight and'simulation-test 'technology closed loop and iterative refining. Compared with the prior art, one-dimensional system simulation and three-dimensional high-fidelity flow field simulation are organically combined for the first time, the problem of comprehensive analysis from the macroscopic hydraulic transition process to the microcosmic complex flow mechanism is solved, the'full-transparency 'insight of the starting process is achieved, multiple performance indexes such as vibration, throw, stress and temperature can be considered at the same time, and the method is suitable for large-scale popularization and application. And the overall stability of the unit is synergistically improved.

The utility model discloses a self-powered handheld shower head which comprises a handle, a hydraulic shell is arranged on one side of the handle, a filtering assembly is arranged on one side of the inner side of the handle, a shower head shell is arranged on one side of the hydraulic shell, an upper cover is arranged at the bottom of the inner side of the shower head shell, and a filtering cover is arranged at the top of the upper cover. A shower head upper shell is arranged at the top of the shower head outer shell; through the mutual cooperation of the hydroelectric generation module group, the sealing ring B, the hydraulic power adapter, the gasket A, the induction window, the PCB and the button, when the device is used, the water flow flowing force can be used for supplying power to the induction window, so that the water flow temperature can be detected through the induction window, a user can conveniently adjust the shower temperature, and the shower efficiency is improved. And moreover, a circuit does not need to be connected through a wire, the phenomenon of electric leakage is avoided, the use is safer, and meanwhile, the power consumption is reduced through a self-power-supply mode.

The utility model relates to the technical field of hydraulic engineering, and discloses a small hydroelectric generation device for energy mechanical engineering, which comprises a support plate, a protective box fixedly connected to the top of the support plate, a generator body fixedly connected to the top of the support plate, a first belt pulley fixedly connected to the input end of the generator body, and a second belt pulley fixedly connected to the output end of the generator body. A transformer is fixedly connected to the top of the supporting plate, an adjusting power generation mechanism is arranged in the supporting plate, a movable mounting mechanism is arranged outside the supporting plate, in the using process, through rotation of a first threaded rod, the height of the water wheel bucket can be adjusted conveniently, and therefore the requirement for adjustment and use of different water depths is met; and the position of the limiting column can be conveniently adjusted, so that the belt body is limited, unexpected situations such as loosening of the belt body in the using process are avoided, the position of the mounting frame can be conveniently adjusted and limited through movement of the sliding plate, and therefore mounting and using in different using scenes are met.

The invention discloses a new energy access-oriented water turbine adjusting system executing mechanism dynamic process wear quantitative evaluation method. The method is oriented to a second-level control level hydroelectric generation system, and particularly relates to water turbine adjusting system executing mechanism abrasion quantitative evaluation of the hydroelectric generation system under different degrees of new energy output scenes. According to the method, on the basis of an analytic hierarchy process, two aspects of guide vane action and vibration area operation duration are considered, and a new energy access-oriented water turbine adjusting system executing mechanism dynamic process wear quantitative evaluation model is established. Compared with the prior art, the method can evaluate the wear condition of the water turbine execution mechanism of the new energy accessed hydroelectric system along with the change of the new energy, is beneficial to the safety management and operation of traditional hydroelectric power, and is also beneficial to the construction and development of a novel multi-energy complementary power generation system containing the hydroelectric power.

The present invention relates to an eco-friendly small hydro power generation device, comprising: a main clutch unit configured such that first and second seesaw arms, installed on both sides of a first rotating shaft extending from a water turbine, are separated from the first rotating shaft when rotated upward and are coupled to the first rotating shaft when descended; a motor for rotationally driving a second rotating shaft; upper and lower pulleys installed so as to be able to rotate in conjunction with the movement of first and second wires having one end coupled to the first and second seesaw arms, respectively; a swing motion support unit for applying the rotational force of the second rotating shaft using the other ends of the first and second wires by, while the first seesaw arm performs a first swing motion, performing a second swing motion in a pattern in which the second seesaw arm descends when the first seesaw arm ascends; and a generator for generating electric power by receiving the rotational force of the water turbine.

The application provides a water turbine full-state intelligent early warning method and device and a server, relates to the technical field of intelligent operation and maintenance of hydroelectric generating equipment, and comprises the following steps: performing data cleaning processing and multi-scale time alignment processing on multi-modal data, performing feature fusion processing on target multi-modal data based on a cross-modal attention model to obtain target fusion features; adopting a multi-modal space-time memory network model, performing history state memory processing on the target fusion features through a four-branch parallel memory structure to obtain a memory state set, and performing cross-modal memory fusion processing on each memory state in the memory state set through a covariance adaptive fusion model to obtain a unified memory state; inputting the unified memory state into a full connection network model to perform mapping processing on a future state to obtain a prediction value and an uncertainty degree of the future state of the water turbine, and performing hierarchical early warning based on the prediction value and the uncertainty degree. The application can significantly improve the accuracy of intelligent early warning.

The invention relates to the technical field of hydroelectric generation, and discloses a water turbine blade adjusting device and a using method.The water turbine blade adjusting device comprises a main frame, the outer portion of the main frame is fixedly connected with a water inlet pipe, the lower surface of the main frame is fixedly connected with a connecting pipe, and the lower surface of the connecting pipe is fixedly connected with a water outlet pipe; a first inclined face is arranged in the flow guide disc, the inclination angle of the first inclined face is the same as the angle of a water inlet of the connecting pipe, a first fixing block and a second fixing block are fixedly connected to the interior of the upper side of the main frame, an adjusting assembly is rotationally connected between the first fixing block and the second fixing block, and a flange is fixedly connected to the interior of the water inlet pipe. A filter is fixedly connected into the flange, filtering holes are formed in the filter, and the filter is installed in the water inlet pipe through the flange. The filter with the filtering holes is arranged on the water inlet pipe through the flange, large impurities are intercepted, and the problem that the adjusting assembly is damaged is avoided.

The utility model discloses an automatic front position backflush filter device of hydroelectric generation, including pipe fitting, hydroelectric generation module, control module and control valve, the pipe fitting is equipped with intercommunication water inlet channel, domestic water outlet channel and clean outlet channel, the hydroelectric generation module sets up in water inlet channel, and the electricity is generated through the water flow drive, the control valve sets up on clean outlet channel, to control whether the clean outlet channel is conducted, the hydroelectric generation module and control valve are connected with control module electricity respectively, the hydroelectric generation module is the power supply of control module, and control module is according to the control valve switch of preset program control, the utility model discloses simple structure can be installed on the water pipe, need not external power supply, has realized the automation self -cleaning of water pipe, has improved water quality safety and pipe service life significantly, reduces manual maintenance cost simultaneously.

A hydroelectric energy harvesting system includes: a hydraulic turbine including: a housing having a fluid inlet fitting and a fluid outlet fitting disposed thereon; a plurality of blades arranged circumferentially around the disc and adapted to rotate within the housing; and a gear train rotatably engaged with the disc and adapted to multiply rotation of the hydraulic turbine. A mechanical flywheel is rotatably coupled to the gear train output and is adapted to store kinetic energy. An electromagnetic clutch is coupled to the mechanical flywheel to selectively transfer rotational motion from the flywheel to a motor generator coupled to the mechanical flywheel. The system is configured for inline installation into a pressurized fluid system such that dispensing fluid from the system causes fluid to flow under pressure through the turbine and rotate the blades. The system multiplies the rotation and transmits it to the motor generator to generate electrical power for collection.

The present invention provides a power conversion device, a rotating electric machine system, a power conversion system, and a hydroelectric power generation system that can suppress excessive electrical load on a current limiting circuit when the current limiting circuit is in a limiting state. [Solution] The power converter 30 comprises a current limiting circuit 35, a power consumption circuit 36, and a control unit 37. The current limiting circuit 35 can switch between a limited state in which the capacitor 38 of the DC link section 31 and the first switch 33 are connected via a resistor 35a, and an unlimited state in which the capacitor 38 and the first switch 33 are connected without the resistor 35a. The power consumption circuit 36 ​​can switch between a first state in which the DC power of the DC link section 31 is consumed, and a second state in which the DC power of the DC link section 31 is not consumed. The control unit 37 controls the power consumption circuit 36 ​​to enter the second state when the current limiting circuit 35 is in the limited state.

The invention discloses a residual pressure power generation and energy storage integrated device for a water purification system, and belongs to the technical field of hydroelectric generation, the residual pressure power generation and energy storage integrated device comprises a conveying pipe and a power generation unit connected to the conveying pipe in series, the output end of the power generation unit is connected with an energy storage unit, and the power generation unit comprises a water turbine and a generator; the water turbine comprises a shell and a rotating wheel rotationally installed in the shell, the rotating wheel is in transmission connection with the power generator, and a vibration assembly is arranged on the rotating wheel and used for generating vibration to remove attachments on the surfaces of blades of the rotating wheel; according to the power generation and energy storage integrated device provided by the embodiment of the invention, the vibration assembly is mounted in the rotating wheel, high-frequency mechanical vibration generated by the vibration assembly is utilized, and continuous inertial shear force and alternating stress are transmitted to the blades of the rotating wheel, so that a bonding interface between attachments and the surfaces of the blades is physically damaged; and attachments on the blades are cleaned and are scoured and taken away by water flow, so that the power generation efficiency of the device is ensured.

The utility model relates to the technical field of hydroelectric generation, and particularly discloses a pipeline type low-water-head hydroelectric generation turbine system which comprises a guide pipe installed in a pipeline, and a pipeline turbine chamber is formed in the guide pipe. The power generation mechanism is mounted in the pipeline turbine chamber, and the turbine mechanism comprises a spherical turbine and a rotating main shaft; the speed increasing device is used for being connected with a generator or generating electricity to increase the rotating speed of the turbine so as to be matched with the generator; the generator or the speed increasing device is in transmission connection with the transmission part of the rotating main shaft; the guide pipe is installed in an existing water supply pipeline, and then a transmission part in the turbine mechanism is connected with a generator or a speed increasing device. When water in the pipeline turbine chamber flows, the spherical turbine can be driven to rotate around the rotating main shaft vertical to the incoming flow direction under the effect of incoming flow, and therefore pressure potential energy of an incoming flow medium is converted into rotating kinetic energy of a generator rotor through the turbine mechanism to generate electricity.

The utility model discloses an induction sanitary appliance hydroelectric generation device, which comprises a box body assembly, a power supply assembly, a power supply assembly, a power supply assembly, a power supply assembly, a power supply assembly and a power supply assembly, and is characterized in that the box body assembly comprises a front shell, a rear shell and a water delivery pipe, the front shell and the rear shell are mounted together to form a containing space; the hydroelectric generator assembly is arranged in the containing space and comprises an impeller, the impeller is arranged in the water conveying pipe, and when water flow of the water conveying pipe passes through the impeller, electricity is generated; the energy supply assembly is arranged in the containing space and comprises a standby battery and an energy storage capacitor, and the energy storage capacitor is electrically connected with the hydroelectric generator assembly; the electromagnetic valve is arranged in the accommodating space, the functional assembly is in power supply connection with the electromagnetic valve, and the electromagnetic valve is in power supply connection with the energy storage capacitor; and the photoelectric controller is electrically connected with the electromagnetic valve, and the energy supply assembly is in power supply connection with the photoelectric controller. The maintenance frequency can be reduced, and the production and installation cost can be reduced.

The utility model discloses an integrated water hammer effect pump structure applied to horizontal water turbine belongs to the field of hydroelectricity. Including: for providing water source's water hammer effect water supply groove, for transmitting water source's power water pipe, for pneumatic control drainage, realize the pneumatic drainage module of water hammer effect, for storing water source and can be with water source hoisting to horizontal water turbine's air energy storage tank, for controlling air energy storage tank's water intake's water hoisting valve, power water pipe one end with water hammer effect water supply groove intercommunication, the other end is connected through water hoisting valve with the bottom of air energy storage tank, pneumatic drainage module installs on power water pipe. Can utilize water hammer effect with horizontal water turbine utilizes the water source of complete water source hoisting to horizontal water turbine and utilizes, to can realize the recycling of water resources, improve the stability of power generation.