Active and Passive Electronic Components is an international journal devoted to the science and technology of all types of electronic components. The journal publishes experimental and theoretical papers on topics such as transistors, hybrid circuits, integrated circuits, MicroElectroMechanical Systems (MEMS), sensors, high frequency devices and circuits, power devices and circuits, non-volatile memory technologies such as ferroelectric and phase transition memories, and nano electronics devices and circuits.

Active and Passive Electronic Components is an international journal dedicated to the science and technology of all types of electronic components. The journal publishes both experimental and theoretical papers on topics including transistors, hybrid circuits, integrated circuits, MicroElectroMechanical Systems (MEMS), sensors, high-frequency devices and circuits, power devices and circuits, non-volatile memory technologies such as ferroelectric and phase transition memories, as well as nanoelectronics devices and circuits.

《Active and Passive Electronic Components》是一本国际期刊，专注于各种电子元件的科学与技术。期刊发表关于晶体管、混合电路、集成电路、微电机械系统（MEMS）、传感器、高频设备和电路、电力设备和电路、非易失性存储技术（如铁电和相变存储器）以及纳米电子设备和电路等主题的实验和理论论文。

Active and Passive Electronic Components

R Kuzichkin Oleg

I Surzhik Dmitriy

S Vasiliev Gleb

A Kurilov Igor

V Dorofeev Nikolai

合成開口を持つジオラの信号形成のマルチチャンネルシステムの雑音特性の解析【JST・京大機械翻訳】

具有合成开口的吉奥拉信号形成的多通道系统的噪声特性分析【JST・京大机械翻译】

A Ryndin Eugeny

A Al-Saman Amgad

G Konoplev Boris

I-V特性の線形および飽和領域を結合するための平滑化関数のないHEMTの準二次元物理ベースモデル【JST・京大機械翻訳】

结合I-V特性线性和饱和区域的无需平滑化函数的HEMT准二维物理基础模型【JST·京都大学机械翻译】

具有合成孔径的GeoRader信号形成多通道系统噪声特性分析【JST·京大机器翻译】

无平滑函数的HEMT准二维物理基础模型，用于连接I-V特性的线性和饱和区域【JST·京大机器翻译】

具有合成孔径的GeoRao信号形成多通道系统的噪声特性分析【JST·京大机器翻译】

In this paper, a compact and simple structure of an elliptic microstrip lowpass filter (LPF) is designed for harmonic suppression in microwave quadrature hybrid coupler (QHC) applications. A radial resonator and a rectangular resonator are used to produce an elliptic LPF. The proposed LPF is used on the outer sides of the branch line coupler, which has improved the coupler harmonic suppression. Furthermore, artificial neural networks (ANNs) are incorporated to improve the LPF design process. The LPF best structure is obtained using the proposed ANN model. The proposed LPF has a compact size, which only occupies 16.4 mm × 7.3 mm equals to 0.164 λg × 0.073 λg, has a cut frequency of 2.2 GHz, and shows a sharp transmission band with a roll-off rate of 158.3 dB/GHz. Finally, the deigned QHC operates correctly at 1 GHz, which shows high harmonic suppression ability. The proposed QHC provides wide suppression band from 2.25 GHz up to more than 14 GHz, which can effectively suppress 3rd, to 14th harmonics. The proposed coupler features desirable parameters of S11, S21, S31, and S41, with magnitude of −21 dB, −3.4 dB, −3.3 dB, and −22.5 dB, at the operating frequency. The proposed approach mitigates the complexity of the circuit fabrication, compared with the previous methods while achieved desirable performances for the proposed QHC.

Saeed Roshani

Salah I. Yahya

Maher Assaad

Muhammad Akmal Chaudhary

Fawwaz Hazzazi

Yazeed Yasin Ghadi

Saeed Mostafaei

Sobhan Roshani

Design of a Microwave Quadrature Hybrid Coupler with Harmonic Suppression Using Artificial Neural Networks

使用人工神经网络设计具有谐波抑制功能的微波正交混合耦合器

For the difference of thyristor junction temperature at all levels in the transducer valve assembly in the series water circuit, an equivalent model of thyristor junction temperature calculation for the valve assembly is established, and PLECS simulation software is used to simulate and solve the junction temperature at all levels of the thyristor and check the junction temperature of the thyristor from the highest temperature of the measured radiator surface, and the results of the junction temperature checking show that the equivalent model of thyristor junction temperature calculation for the valve assembly has a high accuracy.

Wei Yao

Yang Liu

Lei Guo

Guojun Ding

Chaofeng Zhang

Sen Wang

Research on Equivalent Circuit Model of HVDC Valve and Calculation of Thyristor Junction Temperature

高压直流阀等效电路模型研究及晶闸管结温计算

DC technologies constitute essential components within the scope of DC distribution networks. All DC networks confront inherent threats, such as DC short‐circuit faults, necessitating robust protective measures. Utilizing DC circuit breakers (DCCBs) emerges as a pivotal strategy for safeguarding these networks. Among the available topologies, z‐source solid‐state circuit breakers (Z‐SSCBs) prove to be optimal for protecting low‐ and medium‐voltage distribution networks and DC equipment due to their straightforward structure, uncomplicated control mechanisms, and cost‐effectiveness. This paper comprehensively explores various Z‐SSCB topologies. The study commences with a comprehensive overview of recent research on circuit breakers and subsequently delves into specific aspects of Z‐SSCB structures. It thoroughly evaluates proposed methodologies and configurations pertaining to these structures. Each structure’s merits and drawbacks are utterly analyzed and compared in detail. The analysis categorizes these structures into directional and bidirectional types, offering detailed comparative tables for reference. Finally, the paper addresses the future challenges confronting Z‐SSCB technology, shedding light on existing research gaps. This nuanced exploration contributes valuable insights to the field, paving the way for future advancements in DC distribution network protection.

Sabah Daniar

Amirhossein Khosravi Sarvenoee

Advancements in Z‐Source Solid‐State Circuit Breakers for Enhanced Protection of DC Distribution Networks: A Comprehensive Review

Z源固态断路器在增强直流配电网络保护中的进展：综合评述

This paper proposes an active damping control method based on converter‐side current feedback to mitigate the resonance issue in multi‐inverter grid‐connected systems caused by coupling with the grid impedance. The method aims to address the reduction in grid power quality by utilizing an active damping device without modifying the hardware and software of the grid‐connected inverters. By introducing an additional small‐capacity power electronic device in parallel, the proposed method establishes two parallel admittances at the common connection point, creating specific conduction paths for system harmonics and reshaping the overall system admittance. In parallel operation of two photovoltaic grid‐connected inverters with different capacities, the access of the inherent admittance and virtual admittance of the source damper reduces the harmonic distortion rate of the grid‐connected current from 19.81% to 2.04% and from 15.86% to 0.52%, respectively. Simulation results validate the effectiveness and correctness of the proposed strategy.

Jike Zhang

Guifa Wang

Ruiming Liu

Tianchen Zhang

Jiankang Wang

Resonance Suppression of Multi‐Inverter Systems Based on Global Admittance Reshaping

基于全局导纳重塑的多逆变器系统谐振抑制

This study presents a dynamic amplifier with high energy efficiency and high gain suitable for a delta-sigma modulator based on the floating-inverter amplifier (FIA), in-depth analysis of the existing FIA and its improved structure, and simulation verification. Compared with other FIA structures, the proposed amplifier has a better compromise in terms of power consumption and stability, which was designed and simulated using the SMIC 180 nm CMOS technology. Under a 1.2 V power supply, the closed-loop direct current (DC) gain and the output swing were about 104 dB and ±380 mV, respectively, and the input-referred in-band noise was about −100 dB with the chopper circuit.

Jinze Lai

Yuxuan Lin

Gumeng Zhao

Lijie Huang

Cong Wei

Rongshan Wei

Wei Hu

Analysis and Design of High-Energy-Efficiency Amplifiers for Delta-Sigma Modulators

用于Delta-Sigma调制器的高能效放大器分析与设计

Abbreviation	Act. Passive Electron. Compon.
Journal Impact	1.29
Quartiles(Global)	ENGINEERING, ELECTRICAL & ELECTRONIC(Q3)

ISSN	0882-7516, 1026-7034, 1563-5031
h-index	25

Publication Information	Publisher: Hindawi Publishing Corporation，Publishing cycle: ，Journal Type: journal，Open Access Journals: Yes
Basic data	Year of publication: 2023，Proportion of original research papers: 0.00%，Self Citation Rate:0.00%， Gold OA Rate: 100.00%
Journal Fees	$950Details
Average review cycle	网友分享经验：13 Weeks

Active and Passive Electronic Components

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合成開口を持つジオラの信号形成のマルチチャンネルシステムの雑音特性の解析【JST・京大機械翻訳】

I-V特性の線形および飽和領域を結合するための平滑化関数のないHEMTの準二次元物理ベースモデル【JST・京大機械翻訳】

合成開口を持つジオラの信号形成のマルチチャンネルシステムの雑音特性の解析【JST・京大機械翻訳】

I-V特性の線形および飽和領域を結合するための平滑化関数のないHEMTの準二次元物理ベースモデル【JST・京大機械翻訳】

合成開口を持つジオラの信号形成のマルチチャンネルシステムの雑音特性の解析【JST・京大機械翻訳】

Design of a Microwave Quadrature Hybrid Coupler with Harmonic Suppression Using Artificial Neural Networks

Research on Equivalent Circuit Model of HVDC Valve and Calculation of Thyristor Junction Temperature

Advancements in Z‐Source Solid‐State Circuit Breakers for Enhanced Protection of DC Distribution Networks: A Comprehensive Review

Resonance Suppression of Multi‐Inverter Systems Based on Global Admittance Reshaping

Analysis and Design of High-Energy-Efficiency Amplifiers for Delta-Sigma Modulators