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6 results about "Energy statistics" patented technology

Energy statistics refers to collecting, compiling, analyzing and disseminating data on commodities such as coal, crude oil, natural gas, electricity, or renewable energy sources, when they are used for the energy they contain. Energy is the capability of some substances, resulting from their physico-chemical properties, to do work or produce heat. Some energy commodities, called fuels, release their energy content as heat when they burn. This heat could be used to run an internal or external combustion engine. The need to have statistics on energy commodities became obvious during the 1973 oil crisis that brought tenfold increase in petroleum prices. Before the crisis, to have accurate data on global energy supply and demand was not deemed critical. Another concern of energy statistics today is a huge gap in energy use between developed and developing countries. As the gap narrows, the pressure on energy supply increases tremendously. The data on energy and electricity come from three principal sources: Energy industry Other industries Consumers

Method of optimizing energy utilization in a service-based architecture (SBA) based wireless network

PendingUS20260046198A1TransmissionEnergy statisticsEngineering
The evolution of mobile networks marks a significant leap in communication technologies, driven by the demand for high data rates, ultra-low latency, and enhanced connectivity. A key enabler in 5G is the adoption of Micro Service Based Architecture. Microservice Based Architecture decomposes the complex functionality of 5G Core Network into smaller Network Functions (NFs) that are microservice-based. Microservices provide numerous advantages such as ease of distribution and isolated updates. One of the biggest advantages of microservices is scalability and fault tolerance. But when we look at the future mobile network one alarming concern is sustainability. The energy consumed by these mobile networks is enormous along with that add up the CO2 emissions. An Energy Optimization Controller (EOC) collects energy statistics for the Network per slice / QoS / NF / UE level. It calculates energy efficiency and optimizes by dynamically managing the network.
Owner:CENT OF EXCELLENCE & WIRELESS TECH +1

Heating, ventilation, and multi-energy management graphical user interface for an electronic device

ActiveCN309884724SWater useEnergy statistics
1. The name of the design product: warm and multi-energy management graphical user interface of electronic equipment. 2. The use of the design product: for an electronic device. 3. The design points of the design product: the interface content of the graphical user interface. 4. The picture or photo that best indicates the design points: front view. 5. The use of the graphical user interface: the design graphical user interface is used for warm and multi-energy management. The front view is a warm and multi-energy management display page, which is used to show the heating, cooling and hot water conditions of the whole house. The left side of the interface displays the water use, cooling and heating of the whole house and the equipment status. The user can set the cooling and heating switches of the corresponding floor by clicking the floor and switch under the cooling and heating of the whole house. The middle part of the interface displays the system cumulative data and the visual operation of the system. The user can set the corresponding function by clicking the related button at the bottom of the interface. The right side of the interface displays the operation record and strategy, energy statistics and proactive service. The user can also handle related matters by clicking "go to handle" under proactive service. 6. Other circumstances that need to be explained: "××" in the interface represents variable text or numbers, and single gray blocks represent content pictures.
Owner:QINGDAO HAIER NEW ENERGY ELECTRIC APPLIANCE +2

Multi-dimensional constellation probability shaping method based on dimensional energy statistics and entropy constraint

PendingCN121984825AMultiple carrier systemsHigh level techniquesEnergy statisticsAlgorithm
The invention discloses a multi-dimensional constellation probability shaping method based on dimensional energy statistics and entropy constraint, which belongs to the technical field of communication and comprises the following steps: acquiring coordinates of constellation points to perform statistical analysis on energy distribution characteristics of each dimension to obtain energy statistics of each dimension so as to construct a dimensional weight; on the basis of the dimension weights and coordinate components of the constellation points on all dimensions of the multi-dimensional modulation constellation, constructing dimension weighted energy measurement of the constellation points, providing a probability mapping function for constructing the constellation points, mapping the dimension weighted energy measurement into probability weights of the constellation points, and normalizing the probability weights to obtain initial constellation point probability distribution; determining a search interval of a probabilistic shaping strength parameter under the constraint condition of the target information entropy; according to the initial constellation point probability distribution, information entropy is calculated, a search interval is updated, shaping intensity parameters meeting entropy constraints are searched, constellation point probability distribution is calculated, and the problem that the probability shaping effect is limited due to the fact that energy distribution of different dimensions in an existing multi-dimensional modulation constellation is unbalanced is solved.
Owner:YANCHENG INST OF IND TECH

Real-time monitoring, analyzing and processing method and system for regional carbon emission

The invention relates to the technical field of carbon accounting, in particular to a regional carbon emission real-time monitoring analysis processing method and system, and the method comprises the following steps: distributing a unique identifier for each region and economic industry classification combination according to a regional industry energy statistical report and a power consumption data record, and unifying the multiple data record timestamps to a preset time frequency. According to the method, the energy-electricity model is constructed, the stable internal correlation between power consumption and coal, oil and gas consumption in a specific industry in a specific area is quantified by solving the slope of the linear relation, fossil energy activity data which is difficult to obtain at high frequency in traditional carbon accounting is replaced by using power consumption data provided by a power grid system in real time, and the calculation efficiency is improved. Through the energy carbon model and the electric carbon model, direct emission generated by fossil fuel combustion of each department can be calculated in real time, indirect emission implied by net purchase of electric power can also be calculated, and the problems that an actual measurement method is high in cost and narrow in coverage are solved.
Owner:INNER MONGOLIA ELECTRIC POWER TRADING CENT CO LTD

A photovoltaic-energy storage-hydrogen production coupling system configuration optimization method and device

PendingCN122292520ARenewable energy technologyEnergy statistics
This invention relates to the field of renewable energy technology, and more particularly to a method and device for optimizing the configuration of a photovoltaic-energy storage-hydrogen production coupled system. The method includes: constructing a deterministic calculation process based on rules and statistical models to quickly establish a stable mapping between system configuration parameters and annual average cash flow; extracting statistical characteristics of photovoltaic output and electricity prices, enumerating system configuration parameters, and generating an input-output mapping sample set; designing a two-stage substitution calculation model with physical and economic constraints to approximate the annual energy statistics and economic mapping relationship in stages; and achieving rapid optimization of key configurations such as the number of hydrogen production tanks and energy storage parameters based on the synergistic mechanism of the substitution model and deterministic calculation. This method significantly improves the efficiency of configuration optimization, effectively handles scenarios with incomplete input information, ensures accurate and reliable optimization results, and is suitable for feasibility analysis and scheme comparison in the planning stage of photovoltaic-energy storage-hydrogen production systems, significantly improving the system's overall life-cycle economic efficiency.
Owner:CHANGJIANG SURVEY PLANNING DESIGN & RES CO LTD

Electric energy meter detection system for current direction switching

The invention discloses an electric energy meter detection system for current direction switching, and relates to the technical field of electric power grids, the electric energy meter detection system comprises a detection center, the detection center is connected with an action acquisition module, a connection processing module, a direction analysis module and an intelligent regulation and control module; constructing a circuit global graph, and collecting detection preparation data; constructing a virtual power grid space based on the circuit global graph, and performing current flow processing on the detection preparation data to obtain current area flow; entity conversion and direction marking are carried out on the current area flow through the virtual power grid space, a direction current flow group is obtained, switching judgment is carried out according to the direction current flow group, and a direction switching timestamp is obtained; performing energy statistics on the basis of the direction switching timestamp to obtain direction consumed electric energy, and performing margin supplement calling on the direction consumed electric energy through the virtual power grid space to obtain a margin resource storage strategy; the accuracy of electric energy metering is improved, and the stability and reliability of a power system are enhanced.
Owner:NANJING DIANRUN TECH