18 results about "Energy increasing" patented technology

The invention relates to the technical field of industrial Internet of Things and edge computing, in particular to an intelligent risk identification method and system for an energy increasing station. The method comprises the following steps: deploying a sensor network at an energy adding station and synchronously acquiring signals, extracting multi-scale time-frequency and physical response characteristics, mapping heterogeneous characteristics to energy flow fingerprints through a hybrid projection model, and performing self-calibration enhancement by using a differential baseline; energy flow fingerprints are decoded and mapped into semantic features, candidate abnormal modes are recognized through short-term trend analysis and multi-source cross correlation, and local abnormal scores are calculated; constructing a physical semantic constrained local causal network based on candidate anomalies, deducing an anomaly propagation path, quantifying node risk contribution, grading and positioning a key risk source; and packaging the risk information into a token matching strategy library, executing a transactional action chain according to a hierarchical intervention principle, monitoring an effect in real time and supporting rollback upgrading. According to the invention, real-time identification, causal deduction and intelligent dynamic response of the energy station risk are realized.

The airflow power plant and the energy fund storage system provide a sustainable, low-maintenance and scalable solution for continuous and trouble-free energy generation. While the airflow power plant continuously ensures sustainable production of energy, the surplus energy generated is stored in innovative, low-maintenance and location-independent energy fund storage systems when demand is lower. These systems, which can be implemented in a space-saving manner in a vertical or inclined structure, ensure that the stored energy is immediately available when the demand for energy increases. The use of natural pressure differences and the use of gravitational forces make it possible to flexibly adapt the system to different locations and energy demands, as a result of which both small and large infrastructures can be developed. This solution maximises energy efficiency and provides a versatile, adaptable storage option for renewable energies. The functionality is based on the use of natural environmental conditions, such as air pressure differences between valley and peak positions, temperature differences as a result of the altitude, additional heat sources as required, storage by gravitational force and flexible air pressure and temperature control. With these elements, the system adapts flexibly to different locations and energy demands, as a result of which it is suitable both for small and for large-area applications. This maximises energy efficiency and provides a versatile, adaptable storage option for renewable energies.

The application discloses an energy increasing method, system and device of an energy storage device. The method can comprise: in response to successful connection between the energy storage device and an energy increasing device, acquiring protocol information between the energy storage device and the energy increasing device, wherein the energy increasing device is used for increasing energy of the energy storage device, and the protocol information is used for representing a communication protocol for data transmission between the energy storage device and the energy increasing device; adding the protocol information to an energy transmission line between the energy storage device and the energy increasing device; based on the protocol information on the energy transmission line, sending an energy increasing request to the energy increasing device through the energy transmission line, wherein the energy increasing request is used for requesting the energy increasing device to increase target energy; and acquiring the target energy output by the energy increasing device in response to the energy increasing request through the energy transmission line. The application solves the technical problem that it is difficult to effectively increase energy of the energy storage device.

The invention relates to a method and system for quantitatively evaluating the contribution degrees of imbibition, oil washing and energy increasing in the huff and puff process, and belongs to the technical field of oil and gas development experiments. The method comprises the following steps: taking a plurality of parallel cores; randomly dividing the plurality of parallel rock cores into three groups, and respectively performing a nuclear magnetic resonance-huff-puff combined test of heavy water fluid at a first time interval, a nuclear magnetic resonance-huff-puff combined test of heavy water fluid at a second time interval and a nuclear magnetic resonance-huff-puff combined test of substitute fluid at the second time interval on the three groups of parallel rock cores, the test parameters of the three groups of nuclear magnetic resonance-huff and puff combined test are the same; the imbibition efficiency, the oil washing efficiency and the energy increasing recovery efficiency of the injected fluid in the huff and puff process are obtained on the basis of the three sets of recovery rates determined by the three sets of combined testing tests; based on the imbibition efficiency, the oil washing efficiency and the energy increasing recovery efficiency in the huff and puff process, the contribution degrees of imbibition, oil washing and energy increasing in the huff and puff process are quantitatively evaluated. Through three groups of core tests, imbibition, oil washing and energy increasing contributions in the huff and puff process are distinguished.

The invention provides a method for exploiting a deep low-permeability condensate gas reservoir through air injection oxidation heat increasing and energy increasing combined with CO2 pressure maintaining, and relates to the technical field of deep low-permeability condensate gas reservoir development. The method for exploiting the deep low-permeability condensate gas reservoir through air injection oxidation heat increasing and energy increasing combined with CO2 pressure maintaining comprises the four steps of dew point pressure measurement, air injection huff and puff heat increasing and energy increasing, oxygen concentration detection and gas injection conversion judgment and CO2 displacement. According to the method, the air injection oxidation heat and energy increasing technology and the CO2 pressure maintaining displacement technology are combined, the synergistic advantages of the two technologies are fully played, the limitation of a single technology is overcome, the recovery rate of the condensate oil is increased, meanwhile, the development cost is remarkably reduced, the technical effect and the economic benefit are both improved, and the method is suitable for industrial production. And a new method is provided for efficient development of the deep low-permeability condensate gas reservoir, and the method has important practical value and popularization and application prospects.

The invention discloses a soft soil foundation layered wringing consolidation method based on step-by-step energy increasing, and relates to the field. The method comprises the following components: a soft soil foundation investigation and data acquisition step, a layered wringing consolidation digital twinborn model construction step, a step-by-step energy increasing wringing parameter optimization and simulation step, a construction process real-time management and control step, a construction risk advanced identification and early warning step and a long-term performance evaluation step after consolidation is completed. According to the method, the layered wringing consolidation digital twinborn model matched with the entity soft soil foundation in a ratio of 1: 1 is constructed, a layered parameter self-adaptive mapping algorithm is adopted, accurate matching of exploration data and a virtual model is achieved, the accuracy of construction parameters is remarkably improved through the innovative method, optimization of step-by-step energy increasing wringing parameters is more scientific and reasonable, and the construction efficiency is improved. In the real-time management and control step in the construction process, parameters of construction equipment are automatically adjusted by using a data real-time mapping module and a deviation feedback correction algorithm, so that the construction process is always in an optimal parameter control state.

The invention discloses a pavement structure interlayer bonding state field test method based on vibration spectrum analysis, and relates to the technical field of traffic infrastructure detection, and the method comprises the following steps: at the beginning stage of pavement structure interlayer bonding state field test, carrying out energy gradual rise control on excitation input of an excitation device, and continuously changing the excitation intensity along the time direction and forming an excitation energy evolution track. According to the method, an excitation energy evolution track is established through energy gradual increase control, overall resonance caused by sudden energy increase is avoided, interlayer slippage spectrum features are extracted, and accurate recognition of the local bonding state is achieved; and through phase transfer analysis and breathing type excitation adjustment, interlayer micro-motion can be continuously distinguished, a stable judgment base line is constructed, and dynamic identification and high-sensitivity tracking of the critical viscosity loss state are achieved.

To ensure smooth operation of the regional Energy Management System (EMS) by considering the overall energy changes in the region when various players participating in the EMS share energy resources. [Solution] One aspect of the disclosure is an energy management system for managing the energy of multiple facilities, comprising: an input unit for inputting energy increase / decrease factors that affect facility energy information calculated by the facility's energy management system; a communication control unit for transmitting the energy increase / decrease factors to a first server device; and a first calculation unit for calculating area energy information based on the energy increase / decrease factors.

The invention relates to the technical field of oil reservoir fracturing transformation, in particular to an oil well post-fracturing energy and yield increasing method which comprises the steps that the length and form of an artificial fracture of a reservoir, the closing pressure of the artificial fracture and the type of an oil reservoir during working area fracturing are obtained; selecting a well layer of which the yield decline type in the work area is a reservoir energy insufficiency type as a target well layer; determining an energizing liquid system according to the oil reservoir type; according to the length and the form of the artificial fracture of the reservoir, the liquid use scale is determined; according to the closing pressure, the construction displacement is determined; according to the energizing liquid system, the liquid using scale and the construction displacement, energizing liquid is injected into the target well layer, and in the injection process, the pump injection construction procedure is adjusted according to the remaining oil distribution condition; and after injection is completed, the soaking time is determined, and energy increasing after lamination of the target well is completed. A post-fracturing energy increasing process scheme is provided for a single well and a well group, effective maintenance of artificial cracks after target lamination is achieved, and the validity period of fracturing measures is prolonged.

The utility model discloses a kind of energy-increasing devices for plateau normal-pressure drinking water machine belonging to heating technical field, including heating box, the inside bottom end of heating box is sealingly connected with first connecting part, the outside one side top end of heating box is sealingly connected with second connecting part, first connecting part and second connecting part are sealingly communicated with the inside of heating box, the inside of heating box is staggeredly provided with multiple spoiler, resistance wire is set between the overlapping place of multiple adjacent two spoilers, by setting multiple spoiler in the inside of heating box, and spoiler is staggeredly set in the inside of heating box, resistance wire is simultaneously set between adjacent spoiler, so that after water vapor enters the inside of heating box, the purpose of increasing the flowing path of water vapor can be achieved by spoiler, increase the travel of water vapor in heating box, so that water vapor repeatedly contacts resistance wire between multiple spoiler, to achieve the purpose of increasing heating effect, to improve the efficiency of heating.

A process for preparing a rubber article involves modifying the crosslinking density in one region of the article relative to another region of the article. The modification can be carried out by increasing or decreasing the energy transferred to the first region relative to the energy transferred to the second region during vulcanization. In one implementation, the process is conducted in a mold. Rubber parts described have two or more regions that differ from one another with respect to their crosslinking density.

The application discloses a kind of hydraulic expansion osmosis energy-increasing enhanced oil recovery processes, belong to oil and gas field development technical field.Process steps include reservoir parameter optimization, first round of hydraulic expansion fracture, degradable temporary plugging agent injection steering, secondary hydraulic expansion crack, nano osmosis agent injection, stewing well flowback production (or not flowback production).The present application constructs macroscopic seepage channel by hydraulic expansion, temporary plugging agent realizes uniform crack propagation, nano osmosis agent enters nanoscale pore throat and separates matrix crude oil, which solves the problems of uneven reconstruction, difficult to produce matrix crude oil and low recovery in tight and low permeability reservoirs, and has the advantages of wide reconstruction range, significant recovery improvement, environmental protection and no damage, suitable for various complex oil and gas reservoir stimulation in tight oil, shale oil and other reservoirs.

The invention relates to the technical field of oil field fracturing oil displacement, in particular to a slug type fracturing oil displacement process energy increasing method. The method comprises the steps that a target well is determined, specific data information of the target well is obtained, and a specific fracturing scheme is determined; determining oil-displacing agent mixed liquid and tool equipment for normal construction application; the specific positions and number of injection holes in the shaft are calculated, and the injection holes are formed in the shaft; geological information of an oil storage layer of the target well is obtained, the type of an oil-displacing agent is determined, and the oil-displacing agent and clear water are alternately injected into the target well through the injection hole; pump injection liquid medium construction parameters are adjusted according to site construction requirements; fracturing construction is conducted, specific data information in a shaft is detected, and stratum internal information of a target well is obtained; fracturing construction is completed, and target data obtained through system analysis provides reference for a follow-up construction method. According to the method provided by the invention, the sand blocking phenomenon can be relieved, and the oil exploitation requirement of the reservoir can be met.

The invention discloses a multi-layer, multi-circle and multi-array three-dimensional permanent magnet and moving magnet self-driven synchronous power machine and a control method thereof, relates to the technical field of power machinery, and overcomes the technical defects that a traditional power device is low in energy density and depends on an external energy source, and an existing magnetic power machine is structurally interfered, interfered by a magnetic field and free of closed-loop speed control and energy increasing. A three-dimensional structural design of multi-layer axial stacking, same-layer multi-circle concentric nesting and same-circle multi-array circumferential distribution is adopted as a core, and a C-shaped groove opening non-interference coil assembly, triple magnetic field isolation, multi-contact synchronous subsection control, power output and a self-gain system are matched; multiple action points on the same circle are circumferentially overlapped, multiple circles on the same layer are radially overlapped, and multiple layers of units are axially multiplied; a C-shaped groove opening avoiding support achieves non-interference operation, triple magnetic field isolation avoids magnetic interference, a power output and self-gain system achieves speed control and mechanical energy recovery energy increasing closed loop, and a self-air-cooling heat dissipation structure guarantees global low-temperature operation. An external power source / fuel oil is not needed, the structure is simple, mass production can be achieved, and the energy density is high.

This invention discloses a method for optimizing the energy efficiency of air compressor equipment based on digital twins, belonging to the field of air compressor equipment technology. The method includes the following steps: collecting real-time current, power, pressure, and flow signals of the air compressor at different load stages; continuously arranging the time series of the collected signals to form a basis for energy change rhythm; and based on this energy change rhythm basis, synchronously analyzing the amplitude fluctuations and phase differences between adjacent signals to identify abnormal segments where energy increases in the opposite direction within a short period. This invention corrects energy consumption misalignment problems through dynamic reference and time rearrangement of the energy change rhythm, establishing a stable correspondence between load changes and energy consumption, and improving the accuracy and reliability of energy efficiency assessment. Simultaneously, by coordinating the adjustment of the pressure output rhythm of the air compressor group, a balanced distribution of energy release on the time axis is achieved, reducing operational fluctuations and start-stop shocks, and enhancing the overall stability and continuity of operation.

The invention discloses a liquid gas energy rock breaking device energy increasing and transduction component which comprises a shell, carbon powder is arranged in the shell, an ignition bridge wire is arranged in the carbon powder, a pre-combustion enhancement layer is sprayed on the surface of the ignition bridge wire, the pre-combustion enhancement layer comprises potassium perchlorate and phenolic resin, and the mass ratio of the potassium perchlorate to the phenolic resin is 9: 1. The ignition bridge wire is led out of the shell through an ignition lead. The porosity of the carbon powder is greatly reduced through compaction treatment, the problems of caking and moisture absorption in a low-temperature (-100 DEG C or below) liquid gas environment are solved, the chemical property stability is improved by 60% or above compared with loose carbon powder, the ignition activity can still be kept under the extreme impact working condition, and the pain point that a traditional material is prone to failure is solved.

The application relates to a battery real-time cycle degradation cost forward-looking quantification method and system, and belongs to the technical field of charging batteries. The method solves the problems of degradation cost statistics based on completed cycle results and lack of real-time forward-looking prediction capability. The method comprises the following steps: modeling a mathematical model of the entire charging battery as N equivalent subunits and defining discharge and charge energy distribution in the subunits; obtaining unit energy degradation cost of a current equivalent subunit n according to the degradation degree of adjacent equivalent subunits, battery replacement cost and the rated capacity of the equivalent subunits; constructing a degradation cost calculation model of single charge-discharge behavior according to the unit energy degradation cost, the energy reduced in the current equivalent subunit in the discharge energy distribution state and the energy increased in the current equivalent subunit in the charge energy distribution state; and obtaining the total degradation cost of the charge-discharge behavior of the equivalent subunit in the entire cycle period based on the degradation cost calculation model. The real-time cycle degradation cost is explicitly represented based on energy distribution.

The invention belongs to the technical field of oil and gas field development, and particularly relates to a method for liquid injection energization and new well production in the later period of ultra-low permeability tight oil reservoir development. The method comprises the following steps: S1, determining an energy supplementing old well range; s2, determining an old well liquid injection and energizing liquid injection amount: based on geological modeling, establishing an old well compact conglomerate volume fractured horizontal well crack propagation numerical model until the pressure recovery degree is not lower than 70%, so as to obtain the liquid injection amount; s3, the liquid injection sequence and the soaking time are optimized, and old well liquid injection energizing construction is monitored; and S4, production is started after old well liquid injection energy increasing and new well fracturing, and the long-acting production capacity of the new and old wells is evaluated through yield prediction. Formation energy is recovered through rapid injection, near-shaft formation pressure is recovered, impact of fracturing interference strong shear force on a casing pipe is effectively resisted, damage to an old well shaft and production caused by new well fracturing due to formation deficiency in a productivity construction area is solved, and meanwhile the new well fracturing commissioning effect is improved.