[go: up one dir, main page]

HK1180115B - 用於过载保护的电路、方法及系统 - Google Patents

用於过载保护的电路、方法及系统 Download PDF

Info

Publication number
HK1180115B
HK1180115B HK13107238.2A HK13107238A HK1180115B HK 1180115 B HK1180115 B HK 1180115B HK 13107238 A HK13107238 A HK 13107238A HK 1180115 B HK1180115 B HK 1180115B
Authority
HK
Hong Kong
Prior art keywords
switching element
current
overload protection
load
power
Prior art date
Application number
HK13107238.2A
Other languages
German (de)
English (en)
French (fr)
Other versions
HK1180115A1 (zh
Inventor
伊尔波.尼索嫩
Original Assignee
Efore Telecom Finland Oy
Filing date
Publication date
Priority claimed from EP20110191873 external-priority patent/EP2602894B1/en
Application filed by Efore Telecom Finland Oy filed Critical Efore Telecom Finland Oy
Publication of HK1180115A1 publication Critical patent/HK1180115A1/zh
Publication of HK1180115B publication Critical patent/HK1180115B/zh

Links

HK13107238.2A 2013-06-21 用於过载保护的电路、方法及系统 HK1180115B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20110191873 EP2602894B1 (en) 2011-12-05 2011-12-05 Circuit, method and system for overload protection

Publications (2)

Publication Number Publication Date
HK1180115A1 HK1180115A1 (zh) 2013-10-11
HK1180115B true HK1180115B (zh) 2014-08-01

Family

ID=

Similar Documents

Publication Publication Date Title
EP2602894B1 (en) Circuit, method and system for overload protection
US10868418B2 (en) Electronic switch for electronic fuse
CA3000877C (en) Electronic circuit breaker
US9947496B2 (en) Circuit breaker with hybrid switch
CA2833384C (en) Voltage sag corrector using a variable duty cycle boost converter
CN110462956B (zh) 用于能连接到低压直流电压电网上的负载的电子保险设备
EP3229252B1 (en) Current circuit breaker
US10777997B2 (en) Method for operating an electronic circuit breaker, and electronic circuit breaker
US11405032B2 (en) Smart electronic switch
US11177644B2 (en) Smart electronic switch
US11431164B2 (en) Circuit arrangement for combined protection of a load from temporary and transient overvoltages
CN110268493B (zh) 低电压保护开关单元
CN116155091A (zh) 电力转换器、电力系统和用于保护电力转换器的方法
US20250007271A1 (en) Circuit Breaker Unit
EP3499670A1 (en) Crowbar overvoltage protection with current limiting function
US11289895B2 (en) Multi-stage protection device for the overcurrent- and overvoltage-protected transfer of electrical energy
HK1180115B (zh) 用於过载保护的电路、方法及系统
EP3687018A1 (en) Dc transmission apparatus, surge control circuit and method
CN103138228B (zh) 用于过载保护的电路、方法及系统
US20250300451A1 (en) Method for Fault Current Limiting Between Solid-State Circuit Breakers
US10468970B2 (en) Starting current limitation
US12542435B2 (en) Semi-conductor circuit breaker with overvoltage protection
EP4572053A1 (en) Circuit breaker and method for operating an energy distribution network with a circuit breaker
US20240178652A1 (en) Semi-conductor circuit breaker with overvoltage protection