Aluminum Electrolytic Capacitors in Power Conversion System (PCS): Selection, Reliability & Failure Analysis
The Power Conversion System (PCS) is the core component of modern energy storage systems, converting DC to AC and vice versa while maintaining high efficiency and stable operation. Within a PCS, the DC-link capacitor, typically an aluminum electrolytic capacitor, is critical for reliable system performance. These capacitors, installed between the IGBT power modules and the DC [...]