Title:
ELECTRIC STOVE POWER DETECTION CIRCUIT AND ELECTRIC STOVE
Document Type and Number:
WIPO Patent Application WO/2024/092970
Kind Code:
A1
Abstract:
An electric stove power detection circuit and an electric stove. The circuit receives a mains supply voltage signal of an electric stove by means of a voltage transformer (100), and outputs a low-voltage sampling signal after performing mutual-induction isolation on the mains supply voltage signal; a current transformer (200) receives a mains supply current signal of the electric stove, and outputs a low-current sampling signal after performing mutual-induction isolation on the mains supply current signal; and a processing module (500) receives and processes the low-voltage sampling signal and the low-current sampling signal to obtain power information, thereby realizing the real-time power detection of the electric stove. Therefore, a power detection circuit is simplified, a power detection cost is reduced, the power detection of an electric stove can be realized, and a power detection data response time can also be shortened.
More Like This:
Inventors:
TAN GANG (CN)
Application Number:
PCT/CN2022/139489
Publication Date:
May 10, 2024
Filing Date:
December 16, 2022
Export Citation:
Assignee:
SHENZHEN GUOAIQUAN ELECTROCHEMICAL SMART TECH CO LTD (CN)
International Classes:
G01R21/06; F24C7/06; F24C7/08; H03H7/06; H03M1/12
Attorney, Agent or Firm:
GUANGDONG BEIDING INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (West Block Phase II, No. 1 North Sanle Road, Design City Community Beijiao Town, Shunde Distric, Foshan Guangdong 1, CN)
Download PDF: