This paper adopts the Modular Multilevel Converter Type Railway Power Conditioner (MMC-RPC) equipment to effectively manage the power quality of the high-speed railway traction power supply system including the reactive power and negative Memory Cards sequence component.Firstly, the single-phase model of the MMC was established to deduce the workin
Abstract We systematically analyze the large-N Hayward Salt limit of the superconformal index of N $$ mathcal{N} $$ = 1 superconformal theories having a quiver description.The index of these theories is known in terms of unitary matrix integrals, which we calculate using the recently-developed technique of elliptic extension.This technique allows u
Introduction In females, congenital adrenal hyperplasia (CAH), a spectrum of inherited genetic conditions related to the disruption of adrenal steroidogenesis, is among the most common conditions leading to inappropriate virilization.For adolescent and adult women, progression of hirsutism may have many psychological concerns.Objectives To explore
Pancreatic ductal adenocarcinoma, which accounts for the majority of pancreatic cancers, is a lethal disease with few therapeutic options.Genomic profiling of pancreatic ductal adenocarcinoma has identified a complex and heterogeneous landscape.Understanding the molecular characteristics of pancreatic ductal adenocarcinoma will facilitate the ident