US 2021/0344195 A1 · CONTROL METHOD FOR DIRECT CURRENT ELECTRICAL DEVICE AND DIRECT CURRENT ELECTRICAL DEVICE

Abstract

A control method for a direct current electrical device and a direct current electrical device. The method includes: acquiring input parameters of a power supply of the direct current electrical device (S102), identifying a type of the power supply according to the input parameters (S104), and determining an operation mode of the direct current electrical device corresponding to the type of the power supply, and controlling an operation of the direct current electrical device according to the operation mode (S106). The present disclosure improves the universality and operation performance of a direct current electrical device.

Claims17

Dependent claims

A control method for a direct current electrical device, comprising:

obtaining input parameters of a power supply of the direct current electrical device;
identifying a type of the power supply according to the input parameters;
and
determining an operation mode of the direct current electrical device corresponding to the type of the power supply, and controlling an operation of the direct current electrical device according to the operation mode.

1 more element

A direct current electrical device, comprising:

an energy source characteristic identification device configured to obtain input parameters of a power supply of the direct current electrical device, and identify a type of the power supply according to the input parameters;
and
an operation mode configuration device configured to determine an operation mode of the direct current electrical device corresponding to the type of the power supply, and control an operation of the direct current electrical device according to the operation mode.

Dependencies are inferred from the claim text.

Facts

Application

17/270,046Filed 22 Jul 2019

Priority

CN 201811378033.419 Nov 2018

Published

4 Nov 2021

Term ends

Not estimatedThe source records don’t support an estimate.

Classification12 codes

H02J 1/06
Circuit arrangements for DC mains or DC distribution networks: two-wire DC power distribution systems
G01R 31/40
Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by…
G06F 1/26
Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00: power supply means, e.g. regulation thereof
H02J 7/35
Parallel operation in networks using both storage and other DC sources, e.g. providing buffering: with light sensitive cells

Control method for direct current electrical device and direct current electrical device

Life of this patent

Control method for direct current electrical device and direct current electrical device

Life of this patent

Abstract

Claims17