The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 01, 2024
Filed:
May. 20, 2022
Huawei Digital Power Technologies Co., Ltd., Shenzhen, CN;
Zezhou Yang, Dongguan, CN;
Liqiong Yi, Shenzhen, CN;
Shu Zhong, Dongguan, CN;
Yanxing Yang, Dongguan, CN;
Zhanlin Ren, Dongguan, CN;
Guobiao Li, Dongguan, CN;
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A power distribution system includes a backplane communication busbar and a circuit breaker. The backplane communication busbar includes at least one slot, and a first interface is configured in each slot. Each first interface is connected to a first resistor Rhaving a different resistance value. A second interface of each circuit breaker is connected to a second resistor R, and when the second interface of the circuit breaker is plugged in any first interface, a preset voltage interval corresponding to a resistance value of the first resistor Ris uniquely determined by using a series circuit including the first resistor Rand the second resistor R