Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
POWER SUPPLY METHOD SUITABLE FOR LIGHTNING ARRESTER DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/192222
Kind Code:
A1
Abstract:
Disclosed is a power supply method suitable for a lightning arrester device, the lightning arrester device comprising: a lightning arrester body (101) and a grounding valve plate (102), wherein the lightning arrester body (101) is connected between a high-voltage bus (105) of a power grid and the grounding valve plate (102), and the grounding valve plate (102) is connected between the lightning arrester body (101) and a ground wire (109) of the power grid. The power supply method comprises: making a current flowing through the lightning arrester body (101) pass through the grounding valve plate (102); making the grounding valve plate (102) generate heat; converting the heat energy of the grounding valve plate (102) into electric energy; and storing the electric energy. Alternatively, the power supply method comprises: making the current flowing through the lightning arrester body (101) pass through the grounding valve plate (102) so that a voltage difference is generated between two sides of the grounding valve plate (102); generating a direct-current power source using the voltage difference between the two sides of the grounding valve plate (102); and charging an energy storage device (104) by using the direct-current power source. The method has the beneficial effect of providing a power supply method that is suitable for a lightning arrester device and can generate power in the lightning arrester and supply power.

Inventors:
SHANG, Xuesong (13th Floor, Laiyin Liangzi Building228 Tianyuan East Road, Jiangning Distric, Nanjing Jiangsu 0, 210000, CN)
Application Number:
CN2018/125368
Publication Date:
October 10, 2019
Filing Date:
December 29, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NANJING SINDO TECHNOLOGY CO., LTD. (13th Floor, Laiyin Liangzi Building/SHANG Xuesong,228 Tianyuan East Road, Jiangning Distric, Nanjing Jiangsu 0, 210000, CN)
International Classes:
H02H9/04
Foreign References:
CN108448559A2018-08-24
CN204596561U2015-08-26
CN205719233U2016-11-23
CN102118066A2011-07-06
CN107171307A2017-09-15
CN204578083U2015-08-19
CN203722224U2014-07-16
US5515231A1996-05-07
Attorney, Agent or Firm:
NANJING LE YU ZHI XING PATENT AGENCY FIRM (GENERAL PARTNERSHIP) (26th Floor, Jiangsu Science and Technology MansionNo.37 Guangzhou Roa, Nanjing Jiangsu 8, 210008, CN)
Download PDF:



 
Previous Patent: LIGHTNING ARRESTER DEVICE

Next Patent: ARRESTER SYSTEM