32results about How to "Realize reasonable regulation" patented technology

The invention discloses an aluminum alloy anode material for batteries. The aluminum alloy anode material is prepared from the following components in percentage by mass: 0.001-1% of lanthanum, 0.001-1% of gallium, 0.001-1% of magnesium, 0.001-1% of indium and the balance of aluminum. The invention further provides a preparation method of the aluminum alloy anode material for batteries. According to the preparation method, three types of different thermal treatment processes such as high temperature and long time, medium temperature and short time and low temperature and long time are matched with a deformation process, and optimal regulation and control on material components, texture structures and alloy phase of the aluminum alloy anode material are achieved. The addition of alloy elements is appropriately adjusted, and with the combination of appropriate plastic formation processes and thermal treatment processes of the aluminum alloy anode material, optimal matching of multiple elements can be achieved, and requirements of power source discharge can be met under a large current density of 500mA / cm<2> / 1000mA / cm<2>. The aluminum alloy anode material disclosed by the invention is short in production process procedure, easy in process parameter control, good in aluminum alloy anode product quality, low in production cost and beneficial to on-scale production.

The invention discloses a bus passenger flow adjustment system, which comprises: an image acquisition module, a passenger flow calculation module, a vehicle overall adjustment module and a vehicle fine adjustment module. A bus passenger flow adjustment system proposed by the present invention, through the combination of the vehicle control module and the vehicle fine-tuning module, makes the bus operation flexible and adaptable, which is conducive to avoiding the wear and tear caused by the overload operation of the bus, and also has the advantages of It is beneficial to avoid the waste of resources caused by empty buses. The invention realizes the reasonable control of the bus, and is beneficial to relieve the traffic pressure caused by the bus.

The invention provides a charging plan making method based on an electric vehicle battery swap station time sequence response model. The method comprises a step of establishing a backup battery control ability model in a battery swap station for the characteristic of an electric vehicle swap model, establishing a battery group state vector in the battery swap station, grouping battery group controlled states to obtain corresponding state vectors, and determining each state battery group number, a step of obtaining the load margin of the backup battery group in the battery swap station through recursive simulation, comprising calculating the battery swap station load margin of a t time and calculating following time load margin belt according to the actual load of the t time battery group, a step of proposing the making method of a battery swap station service provider charging plan with the combination of the load margin belt of the backup battery group in the battery swap station and the target load determined by a grid operation requirement under the premise of satisfying an electric vehicle swap requirement and a grid operation requirement. On the basis of satisfying the swap requirement, the reasonable regulation and control of the backup battery group charging time and charging quantity is realized, and the economic and efficient operation of the battery swap station is realized.

The invention provides a space-time regulation and emergency guidance system and method for scenic spot tourists. The space-time regulation and emergency guidance system for scenic spot tourists comprises a hardware basis platform and an application software system, wherein the hardware basis platform comprises a tourist flow volume collector, a video monitor, a multimedia service terminal, a TRE server and a control management platform; the application software platform comprises a tourist flow analysis module, a video analysis module, a space-time regulation module, a TRE database, a scenic spot tour guidance module, a flow distribution and emergency guidance module, a flow distribution and emergency monitoring module and a TRE management module, and the tourist flow analysis module is used for judging the saturation condition of the tourist flow volume of a scenic spot and judging whether abnormal phenomena exist in the scenic spot by analyzing the bidirectional tourist flow volume, which is collected by the tourist flow volume collector, of a dispersion point in the scenic spot and the tourist flow real-time state, which is collected by the video monitor, of a scenic spot core area and a dispersion thoroughfare; according to a judgment result, the flow distribution scheme and the emergency decision scheme of each scenic spot are matched according to the relevant setting of the TRE database; information is transferred to tourists by the multimedia service terminal to guide the tourists to choose a touring route; and the situation of excess tourists in certain space time is alleviated.

The invention belongs to the technical field of new-energy electrical power and specifically relates to a distributed new-energy electric-power microgrid system with a piconet structure. In the technical scheme, a main-node electrical-power system, a deputy-node electrical-power system and a piconet subsystem are mainly combined to form the distributed new-energy electric-power microgrid system with the piconet structure so that it is realized that power generation systems (units) are used in close binding with a load and power is used immediately after being generated so that the electrical power is consumed and saved nearby. Through an electrical-power electronic device, electrical-power adjustment and control and energy and quality management and control and security protection are performed. The power generation units and a battery energy storage unit are combined to perform electrical-power balancing so as to overcome intermittence and instability of the new-energy electrical power. The plurality of power generation units are capable of generating power spontaneously and achieving complete autonomy of power supplying. Moreover, the power generation units are capable of being connected mutually with a network and a controlled connected grid and also capable of sharing so that overall-power reasonable adjustment and control for power generation and power consumption are realized and adjustment and deployment of a plurality of electrical powers are optimized. Thus new-energy electrical power is used preferentially and at the same time, resource sharing between the controlled connected grid and the subsystem is realized. Because distributed power generation and power supplying are realized really, system risks are effectively prevented and reliability and security of the microgrid system are improved significantly.

The invention relates to an anaerobic electrically-conductive ceramic membrane biological reacting device effectively controlling membrane pollution and a method. The device mainly comprises a reactor main body, an electrically-conductive ceramic membrane assembly, a low-voltage direct-current power supply, an electric wire, a suction pump, pressure sensors, a temperature controlling apparatus, a gas flowmeter, and the like. An anaerobic membrane bioreactor is an integrated immersed type anaerobic bioreactor, and adopts electrically-conductive ceramic as a membrane assembly material. The low-voltage direct-current power supply is disposed outside the reactor and is connected to electrically-conductive ceramic membranes through the electric wire. The electrically-conductive ceramic membranes are arranged as cathodes or anodes in order. The pressure sensors are used for measuring filtration pressures and backwashing pressures applied on the electrically-conductive ceramic membranes by the suction pump during working so as to control a cleaning manner and the cleaning frequency of the electrically-conductive ceramic membranes. The low-voltage direct-current power supply can control redox potentials of the electrically-conductive ceramic membrane cathodes and anodes, thus providing environments suitable for growing conditions of each microorganism and finally increasing the anaerobic digestion efficiency.

The invention belongs to the technical field of new energy electric power, and in particular relates to a piconet system for constructing an efficient microgrid. The technical solution proposed by the present invention is composed of a plurality of power regulation and conversion systems, power generation units, power storage units and power loads, and each power regulation and conversion system is combined with the power generation unit, power storage unit and power consumption of the same level. The loads are connected, and then multiple power regulation and conversion systems are connected step by step to form a piconet system, which can operate independently and be controlled and shared. The piconet system is connected to the microgrid or the large grid as an integrated node system of power generation, power supply, and storage in the microgrid and the large grid. Multiple power generation units can be self-generated and self-used to achieve full autonomy, and can be interconnected and networked. Controlled grid connection and sharing, realized the reasonable regulation and control of the overall power generation and consumption, optimized the adjustment and deployment of various electric power, and realized the controlled grid connection and resource sharing among subsystems while giving priority to the use of new energy power. Distributed power generation and power supply can more effectively resolve system risks and greatly improve the reliability and security of the microgrid system.