46 results about "Supply Storage" patented technology

The invention discloses a distributed power supply storage and charging integrated system, and belongs to the technical field of power system management. The system comprises a clean energy access module, an energy storage control scheduling module, an intelligent charging control module, an energy management scheduling module, a communication network interconnection module and an equipment state monitoring module, the battery state is dynamically evaluated from multiple dimensions, and a matching strategy is called through a real-time environment sensing mechanism; the charging and discharging path and rate are more in line with the actual load demand and the energy supply and demand state of the system, the battery circulation loss is reduced, the energy utilization rate is maximized, the non-critical load reduction power of the user is dynamically guided, and the specific charging demand of the user in the future time period is dynamically predicted. Therefore, the system has the capability of allocating energy resources in advance, centralized coordination is carried out on the multiple charging piles, imbalance of the energy resources in spatial distribution is avoided, the scheduling flexibility of the whole system is improved, and the self-adaptive capability of the system to complex power consumption behaviors is enhanced.

The utility model belongs to the technical field of parallel integrated storage battery monitoring, and particularly relates to a parallel integrated power supply storage battery monitoring device, which comprises a shell, a cover plate, a plurality of storage batteries, a box body and a battery monitoring module, a rectangular opening is formed in the top of the shell, the cover plate is installed in the rectangular opening in a hinged mode, the storage batteries are all arranged in the shell, and the box body is fixedly installed on the inner wall of the shell. The storage battery monitoring system is reasonable in design, not only can monitor the voltage, current and temperature of the storage battery in real time and ensure the stable operation of a power supply system, but also can timely find the abnormal state of the storage battery, such as overcharge, overdischarge, short circuit or abnormal temperature, by analyzing and processing the acquired data through the processor, so that corresponding protection measures can be conveniently taken, and the safety of the storage battery is ensured. And remote monitoring and management can be realized, so that the monitoring accuracy is improved, and the safety and reliability of the system are enhanced.

The invention provides a GNSS-IR (Global Navigation Satellite System-Infrared)-based water level monitoring system and method, and the system comprises a choking coil antenna which is used for receiving a direct signal of a Beidou satellite navigation system and an interference signal formed by a reflected signal of a water surface; the power supply module is used for supplying power to the choking coil antenna based on the solar cell panel or the power supply storage battery; the data transmission module is used for transmitting the interference signal to the water level monitoring module; and the water level monitoring module is used for analyzing the waveform, the polarization characteristic, the amplitude, the phase and the frequency of the interference signal and calculating the water level height through a GNSS-IR (Global Navigation Satellite System-Infrared Spectroscopy) technology. Through the scheme, the equipment deployment process can be simplified, the monitoring cost can be reduced, and the method can adapt to monitoring in various environments.

The utility model relates to an earphone and an earphone box assembly, belonging to the earphone field, the earphone comprises an earphone head, an ear hook and a battery compartment, the earphone head is fixedly connected with one end of the ear hook, the other end of the ear hook is fixedly connected with a connecting part, and the battery compartment is detachably connected with the connecting part in a pluggable manner. According to the earphone and the earphone box assembly, one or more standby power supplies are arranged in a matched mode, the structure of the battery bin on the earphone is the same as that of the standby power supplies, and the battery bin on the earphone is detachably connected to the earphone in a pluggable mode, so that when the earphone is not powered, the standby power supplies can be rapidly replaced for use, and the earphone and the earphone box assembly are very convenient to use; according to the utility model, the charging seat and the standby power supply accommodating groove are arranged, so that the replaced battery compartment or standby power supply can be inserted into the charging seat for charging.

To combine a system for desalinating salt water at a low cost without performing temperature control on a mixed entropy battery with the mixed entropy battery to efficiently generate electric power.SOLUTION: A power generation system comprises: a mixed entropy battery having a first electrode, a second electrode, and a tank; a first storage unit for storing first fluid of which positive ions are captured to the first electrode and negative ions are captured to the second electrode; a generation unit for generating first fluid and supplying it the first storage unit; and a supply unit for alternately supplying the first fluid stored in the first storage unit and second fluid of which positive ions are ejected from the first electrode and negative ions are ejected from the second electrode, to the tank. The mixed entropy battery captures positive ions to the first electrode and captures negative ions to the second electrode when the first fluid is supplied to the tank, and ejects positive ions from the first electrode and ejects negative ions from the second electrode when the second fluid is supplied to the tank, thereby generating electric power.SELECTED DRAWING: Figure 1

1. Name of the product in this design: Cabinet power supply storage box (C009). 2. Purpose of this design: For storing power adapters in cabinets. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. The name of the design product: engineering measurement supplies storage box (portable). 2. The use of the design product: the design product is used for engineering measurement supplies storage box. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The utility model discloses an LED grille lamp driving power supply storage device facilitating wiring, and particularly relates to the technical field of LED grille lamps. The LED grille lamp holder is located on the front side of the storage frame, and the LED lamp tube is connected to the inner side of the LED grille lamp holder in a clamped mode; the driving power source is fixedly installed on the rear side face of the LED grille lamp support, a storage assembly is arranged on the inner side of the storage frame, and an installation assembly is arranged between the LED grille lamp support and the storage frame; the storage assembly comprises a double-end threaded rod located in the storage frame and two guide clamping bases, and the two guide clamping bases are symmetrically arranged. Through the storage assembly, a double-end threaded rod is used for driving two guide clamping seats to move, so that the distance between the two guide clamping seats is adjusted, lines of different specifications can be adapted, classified clamping and fixing are achieved, the problem of disordered wiring is thoroughly solved, meanwhile, arc-shaped grooves of the guide clamping seats are matched with rubber plates, the lines can be stabilized and limited, and the wiring quality is improved. And the circuit can be prevented from being extruded and worn.

The invention relates to a method for operating a gas storage device, wherein existing natural gas storage facilities or natural gas storage devices are used to store hydrogen as a stored gas; in the event of a mixture of hydrogen and natural gas, the removed production gas is separated in a gas separation system; the gas separation process is carried out in a pressure swing adsorption system (E02) having a connected membrane system (E03); the pressure swing adsorption system (E02) is supplied with the stored gas; the membrane system (E03) is then subjected to the desorption pressure originating from the pressure swing adsorption system (E02); the permeate gas is conducted from the membrane system (E03) back to the pressure swing adsorption system (E02) via a third control valve (V03); and the permeate pressure and the transmembrane flow, and thus the gas composition and the residual hydrogen content in the retentate of the membrane system (E03), are set by means of the third control valve (V03). The invention also relates to a device for carrying out the method.

The invention discloses a quickly-started fire escape and fire-avoiding cabin and a use method thereof, and relates to the technical field of fire-fighting emergency escape equipment, and the quickly-started fire escape and fire-avoiding cabin comprises an expandable fire-avoiding cabin equipment box body; a fire-avoiding cabin rapid opening supporting assembly, a positive pressure oxygen supply breathing system, a human body breathing waste gas absorption circulating system, an emergency survival material storage assembly, a power battery and a communication lighting system are integrated in the box body. A multi-panel movable unfolding structure is adopted in the fire-avoiding cabin equipment box body, the fire-fighting fire-avoiding cabin is of a foldable structure, and second-level rapid unfolding is achieved through a safety linkage mechanism and an inflation supporting frame. According to the invention, when a building fire escape channel is blocked, a closed safe fire-avoiding space can be quickly built, and by matching with a positive pressure breathing guarantee module, an emergency survival material module and an external communication module, quick risk avoiding, safety protection and long-acting rescue waiting are realized; the device is convenient to store, small in occupied space and capable of being flexibly arranged in various places such as high-rise buildings and residences, and the problems that an existing fire risk avoiding device is slow in unfolding, incomplete in protection and poor in adaptability are solved.

The utility model relates to the technical field of electric power equipment, and discloses a built-in storage rack for an electric power maintenance vehicle, which comprises a framework and a plurality of carrying plates placed on the framework, and the carrying plates are provided with generator supporting plates for placing generators, limiting frames for placing lamps and fixed power supply storage areas for placing fixed power supplies; the framework is provided with a plurality of sockets corresponding to the limiting frames, and the sockets are electrically connected with the fixed power source and used for charging the lamps placed on the limiting frames. The electric torch can be stably limited, and the electric torch can be conveniently charged; meanwhile, the distance can be adjusted according to the size of electric equipment such as a flashlight; the pulley and the sliding rail are arranged, so that the force for dragging the generator is reduced, and the labor intensity of personnel is reduced; the problems that cables are placed in a mess and are prone to loosening during jolting are solved, and the effects that the cables are placed in order and are not prone to being scattered are achieved.

1. The name of the design product: outdoor power supply storage single shoulder bag. 2. The use of the design product: single shoulder bag for storing outdoor power supply. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1. 5. Other circumstances that need to be explained: the dashed line in the view is the stitching line visible in the product.

The invention discloses a single power supply storage and calculation integrated data selector with extensible selection data, which comprises a pre-charging circuit of which the input end is connected to a power supply signal input end, the control end is connected with a pre-charging control signal, and the output end is connected with the input end of an output driving circuit; each basic data input circuit is composed of a ferroelectric transistor, an nMOS transistor and a pMOS transistor, the drain electrode of the ferroelectric transistor is connected with the input end of the output driving circuit, the source electrode of the ferroelectric transistor is connected with the drain electrode of the nMOS transistor and the drain electrode of the pMOS transistor, and a data selection control signal is connected to the grid electrode of the ferroelectric transistor; a source electrode of the nMOS transistor is connected with a data input signal, a grid electrode is connected with a data selection control signal, a source electrode of the pMOS transistor is connected with a power supply signal input end, and a grid electrode is connected with a data selection control signal; the circuit has the advantages that a single power supply mode is adopted, the complexity of an external power supply circuit is reduced, the expansion of an input end can be conveniently realized, and a one-out-of-multiple data selection function is further realized.

The utility model relates to server layout technical field, concretely is a kind of 1U8 card server of adaptation immersion liquid cooling, server includes cabinet, cabinet height is 1U, computing area is used for the data processing and operation of server, power supply storage extension area is used for the power supply and data storage extension of server, GPU area is used for the graphics rendering and parallel computing of server, wherein computing area and power supply storage extension area are located at the side of cabinet, and computing area and power supply storage extension area are arranged upside down;GPU area is located at the other side of cabinet, GPU area and computing area and power supply storage extension area are reserved liquid cooling pipe passage and power supply wiring space, so that 8 graphics cards high-density integration in 1U space is realized, server is immersed in immersion coolant, using the innovative graphics card staggered stacking maximum immersion liquid cooling contact area mode, adaptation immersion liquid cooling environment, improve the computing power density and heat dissipation efficiency, meet AI high computing power density scene demand.

The utility model discloses an automatic cooling liquid supply mechanism for a die processing bed, which comprises a supply storage box, a cooling liquid connecting port is arranged at one corner of the top of the supply storage box, an electromagnetic valve is fixedly mounted in the cooling liquid connecting port, and a plurality of uniformly distributed first cooling liquid discharge ports are arranged on two sides of the supply storage box. The automatic cooling liquid supply mechanism comprises a supply storage box, baffle strips are arranged on the two sides of the supply storage box, and a plurality of evenly-distributed second cooling liquid discharging openings are formed in the front face and the back face of the supply storage box. After the cooling liquid connecting port is in butt joint with a cooling liquid pipeline, the cooling liquid connecting port is opened and closed by remotely controlling the electromagnetic valve, cooling liquid can be reasonably added into the cooling liquid inner box, meanwhile, the speed reduction ball in the speed reduction head slows down the flowing speed of the cooling liquid, and the cooling liquid can flow out at a constant speed.

The invention discloses a variable pitch system standby power supply storage energy analysis method and device and a medium. Relates to the field of wind driven generators, and solves the problem that the emergency feathering energy demand is difficult to guarantee due to lack of effective energy evaluation means of the existing variable pitch system standby power supply. The method comprises the following steps: recording the calibration time of discharging the standby power supply from the rated voltage to the minimum working voltage in the initial state, repeatedly testing according to a preset period during operation to obtain the evaluation time, calculating the ratio of the two and comparing with a preset capacitor failure attenuation coefficient to judge whether the stored energy meets the feathering requirement or not. According to the method, the calibration time is taken as the reference, the capacitance change is reflected through the time ratio, the complexity of direct energy measurement is avoided, the bus capacitor stabilizes the voltage to guarantee the consistency of the discharge current, and the evaluation reliability is improved. On-site detection can be carried out based on existing parts of the system without disassembly for inspection, the problems that traditional equipment is large in size and inconvenient to apply on site are solved, meanwhile, failure risks are early warned in advance, and the operation safety of the fan is improved.

1. The name of the design product: track box hanging buckle (A21). 2. The use of the design product: the design product is used for power supply storage and installation connection of track type lamp. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The invention relates to a method 100 for detecting a deterioration in the regulation performance of a voltage at the terminals of an electrical power supply storage device of an on-board network of a vehicle, said method 100 comprising the steps, executed by a remote server of the vehicle constructed and arranged to communicate with communication means of the vehicle, of: Comparing 102 a voltage regulation setpoint to be applied to the terminals of said storage device via an electrical generator of the vehicle with a voltage value at the terminals of said storage device, If, during a threshold duration of a driving phase, a voltage difference between said voltage regulation setpoint and said voltage value at the terminals of said storage device is greater than a voltage threshold, incrementing 103 a counter; When said counter reaches a driving threshold, detecting 104 a deterioration in the regulation performance of the voltage at the terminals of said storage device. Figure 1

The invention discloses a double-servo driver and a method thereof, and relates to the field of industrial automation control. The dual-servo driver comprises a first servo control module and a second servo control module which are responsible for driving respective motors, and a public communication module, a public rectification inversion processing module and a power supply storage module which provide services for the dual-servo driver. And the first servo control module and the second servo control module perform internal high-speed cooperation through a second communication link. According to the double-servo driver, through integrated hardware architecture and built-in high-speed synchronous closed-loop control, the system cost and the size are remarkably reduced, high-precision synchronous control over double-shaft movement is achieved, and the problems that in the prior art, a double-shaft synchronous control scheme is high in hardware cost, redundant in structure and insufficient in synchronous performance are solved.

The invention relates to a health state determination method and device of an energy storage power supply, computer equipment, a computer readable storage medium and a computer program product. The method comprises the following steps: acquiring a life cycle parameter and a working frequency parameter of an energy storage power supply; electricity storage tracing analysis is carried out on the electric quantity information of the energy storage power supply in the overworking state to obtain an electric quantity storage consumption damage parameter of the energy storage power supply; carrying out storage history summarization analysis on the storage environment information of the energy storage power supply in the storage environment to obtain power supply storage damage parameters of the energy storage power supply; according to the life cycle parameter, the working frequency parameter, the electric quantity storage and consumption damage parameter and the power supply storage damage parameter, the health state information of the energy storage power supply is determined, the health state of the energy storage power supply can be comprehensively and accurately evaluated, and the health state information is obtained.

The application provides a liquid hydrogen pump liquid supply storage tank cold box system, and particularly relates to the low-temperature test technical field.The liquid hydrogen pump liquid supply storage tank cold box system integrates a liquid hydrogen storage tank, a pipeline, and valves, sensors and other devices in an internal test unit in a cold box, can solve the problem that heat leakage of multiple device nodes may cause liquid hydrogen vaporization, maximally reduces liquid hydrogen evaporation, saves liquid hydrogen consumption, and has high safety.

The application discloses a kind of planetary gear drive assembly automation assembly production line, including driving shaft piece machining and assembling equipment, shell storage and handling equipment and planetary gear drive assembly equipment, driving shaft piece machining and assembling equipment contains blank shaft piece storage mechanism, industrial robot A, lathe and driving shaft piece assembling mechanism, can complete blank shaft piece storage, transfer, turning forming, adjust driving shaft piece posture and with the shell of preloaded bearing insert assembly, planetary gear drive assembly equipment contains planetary gear supply storage mechanism, sun gear and inner tooth ring storage mechanism, industrial robot B and planetary gear drive assembly assembly mechanism, can realize planetary gear supply, planetary shaft angle adjustment and sun gear, inner tooth ring automatic assembly, form planetary gear drive assembly, shell storage and handling equipment contains warehouse and transfer handling unit, for shell storage and transfer between each station. Production line realizes full-process automation operation, improves assembly efficiency and precision.

The utility model belongs to the technical field of accounting supply storage devices, and particularly relates to an accounting supply storage device which comprises a box body, two transmission assemblies are connected to the two ends in the box body in a sliding mode, two storage boxes are arranged in the box body, and limiting mechanisms are connected between the transmission assemblies and the two storage boxes in a sliding mode. A hinge is arranged at one end of the storage box, a handle is fixedly installed on one side of the hinge, and a buckle is installed at the other end of the storage box. The sliding block is driven by the storage box to be pulled up in the vertical direction, the moving block fixedly installed on one side of the sliding block does ascending motion in the first sliding groove formed in the inner wall of the box body, and therefore the transmission assembly pulls the storage box out of the box body in the vertical direction, and after the storage box is pulled out of the box body, the limiting block in the limiting groove is formed in the other side of the sliding block; the limiting block slides in a second sliding groove formed in one side of the storage box, so that the storage box is pulled open in the horizontal direction through the handle and the limiting mechanism, and the accounting management supplies are conveniently stored.

1. The name of the design product: rail box (portable rail box-A19). 2. The use of the design product: the design product is used for power supply storage and installation connection of rail type line lamp. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The utility model discloses an automatic docking and task execution system for main linear motion carrier corollary equipment, which is characterized in that a relative displacement automatic control mechanism, a task execution mechanism, a pipeline power supply storage mechanism, a lifting mechanism and a task execution end position adjusting mechanism are integrally and intelligently designed; splicing and assembling can be selected according to actual requirements so as to be suitable for different application scenes, and compared with the prior art that reserved water scheduling and waste liquid collecting operation of main linear motion carrier corollary equipment such as high-speed rails and bullet trains are completed through manpower, the purposes of reducing staff, improving efficiency and improving operation efficiency can be achieved; therefore, under the condition that no personnel intervention exists basically, the purposes of automatic rapid supply of stored water of high-speed rails and trains, waste liquid collection and automatic positioning, butt joint and task execution of task terminals of other main linear motion carrier corollary equipment are achieved, the personnel use cost is reduced, the water supply efficiency is improved, and the train stopping operation time is greatly shortened.

This application discloses a wing plate assembly for a large electric-drive bulldozer, belonging to the field of engineering machinery design and manufacturing technology. It includes: a wing plate body, a fixing component, an electrical storage box, and a power supply storage box. The wing plate body comprises a first body and a second body symmetrically arranged. The fixing component is disposed on the wing plate body for fixing and installing the wing plate body. The electrical storage box is disposed at the bottom of the wing plate body for housing the bulldozer's electrical components. The power supply storage box is disposed on the wing plate body for housing the bulldozer's power supply. This application, by adding an electrical storage box and a power supply storage box to the wing plate body, moves some equipment out of the cab, thereby freeing up internal space within the cab. Simultaneously, this design facilitates daily maintenance and repair of the electrical system, thereby improving maintenance efficiency and reducing maintenance costs.

The present invention discloses a distributed power supply storage and charging integrated system, which belongs to the field of power system management technology. The present invention includes a clean energy access module, an energy storage control and scheduling module, an intelligent charging control module, an energy management and scheduling module, a communication network interconnection module, and an equipment status monitoring module. It dynamically evaluates the battery status from multiple dimensions, calls the matching strategy through a real-time environmental perception mechanism, and makes the charging and discharging path and rate more consistent with the actual load demand and energy supply and demand status of the system. While reducing battery cycle loss, it maximizes energy utilization, dynamically guides users to reduce power of non-critical loads, and dynamically predicts users' specific charging needs in the future time period. This enables the system to have the ability to allocate energy resources in advance, centrally coordinate multiple charging piles, avoid the imbalance in the spatial distribution of energy resources, improve the flexibility of overall system scheduling, and enhance the system's adaptability to complex power consumption behaviors.

The invention discloses a box-type power supply storage and conversion cooperative control method and system based on digital twinning and AI, and the method comprises the steps: detecting all parameters of a box-type power supply in real time through a power state monitoring module, and generating a high-fidelity digital twinning model through a digital twinning modeling module; the AI data processing module carries out deep analysis on model data and actual parameters and extracts features and laws, and then the energy storage management module generates optimized charging and discharging strategies. According to the method, the energy utilization efficiency is remarkably improved, unnecessary battery replacement operation is reduced through accurate monitoring and intelligent scheduling, and the battery replacement cost is reduced. Meanwhile, the optimized charging and discharging strategy prolongs the service life of the battery, and the long-term operation cost is further reduced. In addition, through real-time updating of the digital twinborn model and self-adaptive control of the AI, intelligence and adaptability of the system are enhanced, and the system can adapt to complex and changeable operation environments.

The utility model discloses a kind of self-supply support mechanism, consumable self-supply storage device and storage box, it is related to experimental equipment technical field, and self-supply support mechanism includes support rod, limit plate and telescopic drive part, and the free end of telescopic drive part and limit plate form clamping space between;Consumable self-supply storage device includes at least two self-supply support mechanism and the layer plate of consumable insertion, support rod is arranged at the opposite side of layer plate, and layer plate is clamped in clamping space;Consumable self-supply storage box includes consumable self-supply storage device and box body;Box body includes box body and box cover, and the lower edge of layer plate located in the uppermost layer is flush with the upper edge of the box body;Through automatic replenishment function and multilayer design, improve experimental efficiency and optimize space utilization;The vertical driving force of telescopic drive part is used to realize the automatic ascending of layer board layer by layer, and the storage capacity of consumable is increased by the layer board design of multiple layers, the space utilization is improved, so that the whole device is compactly arranged in box body.

Described herein are electrochemical additive manufacturing systems and methods of using such systems. In some examples, a method comprises flowing an electrolyte solution into the gap formed by an electrode array and a deposition electrode and depositing (electroplating) a target material onto the deposition electrode. The method also comprises changing one or more characteristics of the electrolyte solution within the system, e.g., to remove deposition byproducts, replenish consumed components, and / or change the solution composition to modify various properties of the deposited target material (e.g., composition, morphology) without major changeovers within the system. These electrolyte changes can be performed dynamically while the system continues to operate. The changed characteristics can be acid concentration, feedstock ion concentration, additive concentration, temperature, and flow rate. In some examples, the solution is flowed into the gap from a supply reservoir and recirculated back into the supply reservoir after exiting the gap.