DC filters and emergency treatment of electrolytic capacitor
In the DC transmission system, AC filters and shunt capacitors provide reactive power for the DC system and filter out harmonics. DC filters are used to filter out harmonics on [...]
In the DC transmission system, AC filters and shunt capacitors provide reactive power for the DC system and filter out harmonics. DC filters are used to filter out harmonics on [...]
China's high-voltage direct current transmission projects have developed rapidly since 2000, and the rapid development of direct current transmission projects has led to a rapid increase in the demand [...]
1 Failure Of Aluminum Electrolytic Capacitors Factors causing the failure of aluminum electrolytic capacitors include drying up of the electrolyte, action of the pressure relief device, short circuit, open [...]
Capacitors are an indispensable component of electronic circuits and can also be found in many electrical equipment. Our daily lives are inseparable from electronic circuits, and of course we [...]
Aluminum electrolytic capacitors are the most common and polarized capacitors. Let’s discuss what affects the leakage current of aluminum electrolytic capacitors. 1.1 Leakage current and its characterization parameters When a [...]
In the world of electronics, circuit diagrams serve as the universal language of communication for engineers, technicians, and hobbyists alike. These diagrams represent the intricate connections and components within electronic [...]
I. Introduction: Air conditioners are complex systems that rely on various components to provide cooling comfort. One crucial component is the AC capacitor. In this article, we will delve into [...]
Supercapacitor, also known as ultracapacitors or electrochemical capacitors, are energy storage devices that have higher power density and faster charging and discharging rates than conventional batteries.The supercapacitor voltage index mainly [...]
Aluminum electrolytic capacitor test is very important to ensure the quality of the produced aluminum electrolytic capacitors. The tests of aluminum electrolytic capacitors mainly include load life test, insulation [...]
Supercapacitors Aqueous Electrolyte Supercapacitors aqueous electrolyte have high conductivity and low impedance. Due to the small molecular diameter of the electrolyte, it is easy to fully immerse into the micropores [...]