49results about How to "Adapt to Design Requirements" patented technology

The invention discloses a spent fuel storage framework of a nuclear power plant. The spent fuel storage framework comprises small storage rooms, a framework base plate and supporting leg assemblies, wherein the small storage rooms are independent small storage room units which are fixed on the framework base plate, each independent small storage room unit comprises a sleeve, a small storage room base, an neutron absorber and a coating plate, the sleeves are fixed on the small storage room bases, and the neutron absorbers are fixed on the outer walls of the sleeves through the coating plates. Compared with the prior art, the spent fuel storage framework of the nuclear power plant disclosed by the invention, is combined by the independent small storage room units, and the structures of all the small storage rooms are completely the same, thereby having the characteristic of easiness for modular manufacturing; and the pitch of the framework can be freely regulated as required, and the spent fuel storage framework can be suitable for the neutron absorbers with different thicknesses, meets the storage requirements of various fuel assemblies and is suitable for design requirements of spent fuel storage frameworks in a first area and a second area.

The invention discloses a DC power supply system and a control method thereof. The DC power supply system comprises an exciter, an electric device, a magnetic torque wheel, a generator and a rectifying device. At least four rotary magnets are arranged around the wheel rim at polar intervals with the N/S, and the magnetic torque wheel and the generator are driven; The generator is connected with the rectifying device; The magnetic polarity of the exciter and the rotating magnet is the same. The electric device comprises a position sensor and a control module, wherein the power control terminalof the position sensor is connected with the power supply of the market network or other power supplies; The position sensor is arranged near the fixed position of the magnetic torque wheel; The electric device is mechanically fixedly connected with the exciter and is arranged adjacent to the magnetic torque wheel; When the magnetic torque wheel rotates, the electric device controls the exciter tobe located at the minimum gap or away from the magnetic torque wheel according to the relative position of the rotation of the rotating magnet, so that the magnetic torque wheel drives the generatorto rotate and generate electricity through the repulsive action with the magnetic pole, and the DC power supply is provided by the rectifying device.

The invention discloses an energy storage system and a control method thereof. The energy storage system comprises an energy storage device and a charging system. The energy storage device comprises asecondary battery and/or a mechanical energy storage device driven by electric power; the charging system comprises an excitation body, an electric device, a magnetic moment wheel, a generator and arectifying device. The electric device is fixedly connected with the excitation body and is arranged adjacent to the magnetic moment wheel, and the power control end of the electric device is connected with an external power supply device. At least four rotating magnets are arranged at intervals around the rim, with the same N/S polarity, of the magnetic moment wheel, and the magnetic moment wheelis in transmission with the generator. The relative magnetic polarity of the excitation body and the rotating magnet are the same. The rectifying device is connected with the generator and the energystorage device. When the magnetic moment wheel rotates, the electric device controls the excitation body to locate at the minimum gap or be away from the magnetic moment wheel according to the relative rotation position of the rotating magnet, so as to enable the magnetic moment wheel to drive the generator to rotate and generate electric power through like poles repel effect and to charge the energy storage device through the rectifying device, thereby achieving the energy storage.

The invention discloses an electric vehicle wheel hub system, comprising an electric wheel hub device, a battery group and a range increasing system; the electric hub device comprises a power supply modulator, a deceleration/bending moment device, a wheel hub, a driving operation device and at least one set electric device; the electric device comprises a coaxial rotor, at least one stator unit and a plurality of rotor units; the coaxial rotor is an annular mechanical ring having a rotation axis; the rotor unit comprises at least one permanent magnet rotor unit and at least one magnetizer rotor unit, which is arranged on the coaxial rotor; the stator unit is installed in the coaxial rotor and the air gas between the stator unit and the coaxial rotor is not greater than 40mm; the coaxial rotor is coaxially arranged with the wheel hub; the electric device and the deceleration/bending moment device are arranged inside the wheel hub; the power supply modulator obtains a user order and outputs time sequence current through driving the control device/electromagnetic braking device and realizes the driving /braking of the electric hub device; and the range increasing system compensates the electric energy to the battery group.

The invention relates to an AMC (advanced mezzanine card) board card structure based on a MicroTCA (telecom and computing architecture) standard and a connection type thereof. The AMC board card structure comprises AMC board cards and an MCH (metal ceramics heater) board card which are arranged on a MicroTCA standard system back plate, and is characterized in that each AMC board card is also provided with an SRIO (serial rapid input/output) switch chip, an MMC (multi media card) chip and DSP (digital signal processing) chips, wherein the SRIO switch chip comprises data processing channels and an AMC board card interconnection channel, the number of the data processing channels is the same as that of the DSP chips, the data processing channels are connected with the DSP chips, and the AMC board card interconnection channel is connected to the back plate through an AMC connector; the MMC chip adopts an ARM (advanced RISC machines) microcontroller chip, and the ARM microcontroller chip is connected with an MCH board card through an IPMI (intelligent platform management interface); and the DSP chip is connected to the ARM microcontroller chip through a UART (universal asynchronous receiver/transmitter). Each AMC board card respectively establishes interconnection topologies with the AMC board cards, same in quantity, positioned on the two sides of each AMC board card through the SRIO switch chip, so that software and hardware pressures concentrated on the MCH can be directly scattered to each AMC board card, further the resource space of the MCH can be saved and the resource allocation of the system can be balanced; meanwhile, the AMC board cards can be flexibly configured, the bandwidth can be increased and decreased timely, and the stability and reliability of the system and the flexibility of the configuration can be enhanced, thus the AMC board card is applied to the design requirements of telecommunication equipment in a high-definition era.

A DC power supply system of the present invention comprises a rectifying device, an electric wheel, a motor, a magnetic moment wheel and a generator. The motor is connected to a power supply of a citygrid or other power sources; the motor is in transmission with the electric wheel; at least four movable magnets are evenly distributed at intervals around a rim of the electric wheel, and an arc interval among outer edges of the movable magnets is m; at least four rotating magnets are evenly distributed at intervals around a rim of the magnetic moment wheel, and an arc interval among outer edgesof the rotating magnets is n; m is equal to n; the electric wheel is arranged adjacent to the magnetic moment wheel; the magnetic moment wheel is in transmission with the generator; the generator isconnected with the rectifying device. When the motor drives the electric wheel to rotate, a distribution state of a gap magnetic field inside the DC power supply system changes in a reciprocating way,so that the magnetic moment wheel obtains a torque to drive the generator to rotate to generate power, and a DC power supply is provided for an external load of the system by the rectifying device.

The invention discloses an inertial power generation device, a power generation system and a control method. The inertial power generation device comprises a repelling magnet, a displacement device, an inertial wheel and a generator. The repelling magnet is mechanically fixedly connected with the displacement device; At least one N/S pole facing the outer edge rotating magnet is arranged on the wheel rim of the inertial wheel, and the rotating shaft is coaxially arranged with the rotating shaft of the generator or is driven by a variable speed mechanical device; The inertia wheel and the displacement device are arranged adjacent to each other; The polarity of the repelling magnet facing the inertial wheel is the same as the polarity of the rotating magnet facing the outer edge. The displacement device comprises a battery, an action sensor, a power supply controller and an electric device. According to the relative position of the rotating magnet, the displacement device controls the repelling magnet to be located at the minimum distance from the inertial wheel or away from the inertial wheel, and increases the torque of the inertial wheel through the periodic magnetic repulsion, thereby driving the generator to generate electricity. The power generation system includes a discharge load and the inertial power generation device.

The invention discloses a hub electric system and an electromobile. The hub electric system comprises a hub, a speed reducing/torque changing device, a power source modulator, a driving operation and control device and at least an electric device, each electric device comprises a coaxial swivel, at least one stator unit and at least one permanent magnet rotor unit, the rotor units are arranged on the corresponding swivels, and relative air gaps between the stator units and the rotor units are not greater than 60 mm; the coaxial swivels and the hub are arranged coaxially, electromagnetic poles of the stator units are opposite to magnetic poles, which move to face the stator units, of the rotor units, the power source modulator acquires a user' instruction through the driving operation and control device/an electromagnetic braking device and correspondingly outputs time sequence current to drive/brake the hub electric system. The electromobile comprises a frame, a battery pack and at least one wheel. At least one hub electric system is arranged, and a stroke increasing system supplements power for a secondary battery pack when in a set logic state.

The invention discloses a hand knitting method for costume design. The hand knitting method for costume design comprises the following steps of knitting a basic unit in a bottoming manner, distributing bottoming needles to three knitting needles for knitting, finishing the knitting of a basic bottom surface, forming a thread ring, knitting a trunk part of costume, finishing the knitting of a collar and finishing the lifting of sleeve parts; and connecting the trunk part and the sleeves into a piece of costume in a crocheting mode. The traditional hand knitting method of tufting on the warps by using points to form surfaces is subverted, hand garment knitting is completed by a knitting method, and the whole garment has a good visual effect by matching with color change, so that a garment basic structure variety library in the textile industry is enriched, the situation that knitted fabric knots are few in style and variety and single in style in the industry is broken through, brand new experience is brought to a user, the knitting method is simple, improvement is carried out on the basis of a basic upper and lower needle knitting method, and the hand knitting method for costume design can better meet the requirement of consumers for appearance design.

The invention discloses digital content preview generation and distribution among peer equipment. The digital content preview generation and distribution comprise an integrated data processor and a data transmission line, wherein the integrated data processor is used for receiving and sending signals carrying a voice business, a radio and television business and a data business; and the data transmission line is electrically connected with the integrated data processor, and at least comprises a voice business channel used for transmitting a signal carrying the voice business, a radio and television business channel used for transmitting a signal carrying the radio and television business, and a data business channel used for transmitting a signal carrying the data business. The digital content preview generation and distribution among the peer equipment have the advantages that resource allocation of a system is balanced; and flexible configurations and timely increases and decreases of a bandwidth are achieved, so that the stability, reliability and configuration flexibility of the system are improved, and the design requirements for telecommunication equipment in the high-definition era are satisfied.

The invention discloses a timing sequence power supply type wheel hub electric device, including a power supply modulator (1), a speed reducing/torque changing device (2), a wheel hub (6), a drive control device (9a) and at least one set of electric device (3). Each electric device includes a coaxial rotating body (3e), at least one stator unit (3a) and a plurality of rotor units (3b); the coaxial rotating body is an annular mechanical ring having a rotating shaft; the plurality of rotor units include at least one permanent magnet rotor unit (3b1) and at least one magnetizer rotor unit (3b2) which are arranged on the coaxial rotating body alternately; the stator units are installed inside or outside the coaxial rotating body; and the coaxial rotating body and the wheel hub are coaxially arranged, and realizes mechanical transmission with the wheel hub through the speed reducing/torque changing device; and a timing sequence current output end (1b) of the power supply modulator is connected with internal windings of the stator units, and a drive signal input end (1b) is connected with the drive control device.

The invention discloses a method and equipment for performing optimal management on calling between national mobile telephone cellular networks. The equipment comprises a data comprehensive processor and a data transmission wire. The data comprehensive processor is used for receiving and transmitting a signal which carriers a voice service, a broadcast television service and a data service. The data transmission wire is electrically connected with the data comprehensive processor. The data transmission wire at least comprises the components of a voice service channel which is used for transmitting a signal that carries the voice service, a broadcast television service channel which is used for transmitting a signal that carries the broadcast television service, and a data service channel which is used for transmitting a signal that carries the data service. The method and equipment for performing optimal management on calling between the national mobile telephone cellular networks have advantages of equalizing system resource allocation, realizing flexible allocation and appropriate bandwidth increase and reduction, improving stability, reliability and configuration flexibility of the system, and realizing high suitability for a designing requirement of high-definition-time telecommunication equipment.

The present invention discloses a permanent magnet electric device, an electric car and a driving, brake and range increasing method thereof. The electronic device comprises a power supply modulator, a driving control device, a fixed body and a rotating body. The rotating body is an annular machinery loop with a rotating shaft is provided with at least four permanent magnet rotor units, having the same direction with the magnetic pole, arranged at intervals; the fixed body is a machinery disc with a fixed shaft and at least provided with a stator unit, wherein the periodical relative air gap between the stator unit and the rotor unit is not larger than 30mm; the electric pole direction of the stator unit is opposite to the magnetic pole moving opposite to the rotor unit; the power supply modulator obtains a user instruction and outputs corresponding time sequence current according to the driving control device/an electromagnetic braking device to allow the electric device to realize driving/braking; and the electric car includes a car frame, a battery pack and at least one wheel and is at least provided with a set of the electric device, and a range increasing system is configured to supply electric energy for a secondary battery pack in a setting logic state.

The invention discloses an intelligent transmission system with a data comprehensive processor. The system comprises the data comprehensive processor and a data transmission line, the data comprehensive processor is used for receiving and sending signals bearing voice service, broadcasting and television service, and data service, the data transmission line is electrically connected with the data comprehensive processor, and the data transmission line at least comprises one voice service channel used for transmitting the signals bearing the voice service, one broadcasting and television service channel used for transmitting the signals bearing the broadcasting and television service, and one data service channel used for transmitting the signals bearing the data service.

The invention discloses a high-definition multimedia data transfer device. The device comprises a value added service entering process and a value added service quitting process. The value added service entering process comprises the following steps that whether a value added service is in a dormancy state is determined; when the value added service is in the dormancy state, the value added service is awaken; when the value added service is not in the dormancy state, an instance of the value added service is created; and the value added service is executed. The value added service quitting process comprises the steps of setting the value added service in the dormancy state and residing the value added service in a memory. Via the method of the invention, the switching speed between a value added service function and basic functions of a digital TV set is improved on the basis that an existing digital TV value added service system is used.