Research on Parameter Collaborative Configuration of DC Circuit Breaker and DC Fault Current Limiter
نویسندگان
چکیده
منابع مشابه
A New Circuit Topology for Open Circuit and Short Circuit Fault Tolerant Dc - Dc Converter
This paper describes a new design for a fault tolerant Hbridge dc-dc converter. Open circuit and short circuit fault tolerance is achieved using multilevel converter topology in combination with pulse width modulation control strategy allowing a large set of converter switching states to produce bidirectional power flows at any required output voltage. If two switches fail at particular instant...
متن کاملProtection Principle for a DC Distribution System with a Resistive Superconductive Fault Current Limiter
A DC distribution system, which is suitable for access to distributed power generation and DC loads, is one of the development directions in power systems. Furthermore, it could greatly improve the energy efficiency and reduce the loss of power transportation. The huge short circuit current is always a great threat to the safety of the components, especially the capacitors and diodes. A resisti...
متن کاملSuperconducting Fault Current Limiter in DC Systems with MLI Fed to IM
In this paper, an application of superconducting fault current limiter (SFCL) is proposed to limit the fault current that occurs in power system, SFCL is a device that uses superconductors to instantaneously limit or reduce unanticipated electrical surges that may occur on utility distribution and transmission networks. Due to the difficulty in power network reinforcement and the interconnectio...
متن کاملHigh Gain DC-DC Converter using Active Clamp Circuit (RESEARCH NOTE)
In this paper, a boost converter with a clamp circuit is proposed for high intensity discharge (HID) lamp application. The clamp circuit provides zero voltage turn on for both main and clamp switches. Compared to conventional boost converters, the proposed converter has the following advantages: (i) high voltage gain without suffering from extreme duty ratio, (ii) low stress on the switches and...
متن کاملCMOS current-mode analog circuit building blocks for rf DC-DC converter controllers
Conventional switch-mode dc-dc converters are operated at frequencies in the order of hundreds of kHz to single MHz. Switching frequencies in the order of tens of MHz would enable applications of RF converters in low power communications and computing integrated circuits with dynamic voltage scaling. Controllers for these converters would have to operate with a bandwidth in the GHz range. The m...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Power and Energy Engineering
سال: 2019
ISSN: 2327-588X,2327-5901
DOI: 10.4236/jpee.2019.79006