4results about How to "Improve power utilization" patented technology

The embodiment of the present application provides a kind of line voltage regulating equipment.The equipment includes: control device, and multiple voltage regulating devices and multiple monitoring devices arranged in different line sections of distribution line;Specifically, each monitoring device is used to collect the real-time line data of the line section, and is sent to control device;Control device includes data analysis module, adjustment instruction generation module and first communication module;Each voltage regulating device is used to adjust the line parameter of the line section according to the received adjustment instruction, to realize the voltage optimization of line section.Through this line voltage regulating equipment, the voltage stability of each section of line can be realized, while local adjustment and network optimization are considered, and the flexibility and reliability of distribution network are improved.

This application provides a driving circuit and related equipment. The driving circuit includes a Vienna circuit, an MCU, and a step-down circuit. The first signal output terminal of the MCU is connected to the control terminal of the Vienna circuit, and the second signal output terminal is connected to the control terminal of the step-down circuit. The input terminal of the Vienna circuit is connected to a three-phase AC power supply, and its output terminal is connected to both the input terminal of the step-down circuit and the compressor via a DC bus. The output terminal of the step-down circuit is connected to a fan. The MCU sends a first control signal to the Vienna circuit to control its voltage conversion process, and simultaneously sends a second control signal to the step-down circuit to control its step-down processing of the input DC voltage, ultimately realizing the adaptation of the three-phase AC power supply to the compressor and the fan.

This utility model discloses a manual power generation GPS device, including a housing, a manual power generation module, an energy storage module for storing electrical energy, a GPS module powered by the energy storage module, and a control circuit for managing power distribution and controlling the working state of the GPS module. The manual power generation module includes a hand crank, a gear set, and a generator. The hand crank is connected to the generator via the gear set. The energy storage module is electrically connected to the generator, and the GPS module is electrically connected to the energy storage module. The control circuit is electrically connected to both the energy storage module and the GPS module. This application provides a manual power generation GPS device with high-efficiency energy conversion, intelligent power consumption management, a composite power supply mode, and a highly reliable structure.

The present disclosure provides a vehicle cloud multi-path computing offloading method and device, first constructs a computing offloading target function of the overall effect value of the vehicle-mounted resources, maximizes the function value as the optimization target of the computing offloading, and proposes to convert the optimization of the computing offloading target function into the optimization of a multi-path computing offloading reliability model based on a risk factor, so as to improve the success rate and resource utilization of the multi-path computing offloading. In addition, the present disclosure also constructs a Markov game modeling for the multi-path computing offloading reliability model, uses a multi-agent deep reinforcement learning algorithm based on a deep deterministic policy gradient to realize the computing offloading, and in order to avoid converging to a local optimal solution, proposes to use an Ornstein-Uhlenbeck process based on mean reversion and diffusion to increase the generalization ability of the model.