1.

Record Nr.

UNINA9910132308303321

Autore

Singh Bhim (Electrical engineer)

Titolo

Power quality problems and mitigation techniques / / Bhim Singh, Ambrish Chandra, Kamal Al-Haddad

Pubbl/distr/stampa

Chichester, England : , : Wiley, , 2015

©2015

ISBN

1-118-92206-9

1-118-92207-7

Descrizione fisica

1 online resource (599 p.)

Disciplina

621.37/45

Soggetti

Electric power systems - Quality control

Electric power systems - Management

Electric power system stability

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references at the end of each chapters and index.

Nota di contenuto

Power Quality Problems and Mitigation Techniques; Contents; Preface; About the Companion Website; 1. Power Quality: An Introduction; 1.1 Introduction; 1.2 State of the Art on Power Quality; 1.3 Classification of Power Quality Problems; 1.4 Causes of Power Quality Problems; 1.5 Effects of Power Quality Problems on Users; 1.6 Classification of Mitigation Techniques for Power Quality Problems; 1.7 Literature and Resource Material on Power Quality; 1.8 Summary; 1.9 Review Questions; References; 2. Power Quality Standards and Monitoring; 2.1 Introduction

2.2 State of the Art on Power Quality Standards and Monitoring 2.3 Power Quality Terminologies; 2.4 Power Quality Definitions; 2.5 Power Quality Standards; 2.6 Power Quality Monitoring; 2.6.1 Objectives of PQ Monitoring; 2.6.2 Justifications for PQ Monitoring; 2.7 Numerical Examples; 2.8 Summary; 2.9 Review Questions; 2.10 Numerical Problems; 2.11 Computer Simulation-Based Problems; References; 3. Passive Shunt and Series Compensation; 3.1 Introduction; 3.2 State of the Art on Passive Shunt and Series Compensators; 3.3 Classification of Passive Shunt and Series Compensators



3.3.1 Topology-Based Classification 3.3.2 Supply System-Based Classification; 3.3.2.1 Two-Wire Passive Compensators; 3.3.2.2 Three-Wire Passive Compensators; 3.4 Principle of Operation of Passive Shunt and Series Compensators; 3.5 Analysis and Design of Passive Shunt Compensators; 3.5.1 Analysis and Design of Single-Phase Passive Shunt Compensators; 3.5.1.1 Analysis and Design of Shunt Compensators for Power Factor Correction; 3.5.1.2 Analysis and Design of Shunt Compensators for Zero Voltage Regulation; 3.5.2 Analysis and Design of Three-Phase Three-Wire Passive Shunt Compensators

3.5.2.1 Analysis and Design of Shunt Compensators for Power Factor Correction 3.5.2.2 Analysis and Design of Shunt Compensators for Zero Voltage Regulation; 3.5.3 Analysis and Design of Three-Phase Four-Wire Passive Shunt Compensators; 3.5.3.1 Analysis and Design of Shunt Compensators for Power Factor Correction; 3.5.3.2 Analysis and Design of Shunt Compensators for Zero Voltage Regulation; 3.6 Modeling, Simulation, and Performance of Passive Shunt and Series Compensators; 3.7 Numerical Examples; 3.8 Summary; 3.9 Review Questions; 3.10 Numerical Problems

3.11 Computer Simulation-Based ProblemsReferences; 4. Active Shunt Compensation; 4.1 Introduction; 4.2 State of the Art on DSTATCOMs; 4.3 Classification of DSTATCOMs; 4.3.1 Converter-Based Classification; 4.3.2 Topology-Based Classification; 4.3.3 Supply System-Based Classification; 4.3.3.1 Two-Wire DSTATCOMs; 4.3.3.2 Three-Wire DSTATCOMs; 4.3.3.3 Four-Wire DSTATCOMs; 4.4 Principle of Operation and Control of DSTATCOMs; 4.4.1 Principle of Operation of DSTATCOMs; 4.4.2 Control of DSTATCOMs; 4.4.2.1 Unit template- or PI Controller-Based Control Algorithm of DSTATCOMs

4.4.2.2 PBT-Based Control Algorithm of DSTATCOMs

Sommario/riassunto

Maintaining a stable level of power quality in the distribution network is a growing challenge due to increased use of power electronics converters in domestic, commercial and industrial sectors. Power quality deterioration is manifested in increased losses; poor utilization of distribution systems; mal-operation of sensitive equipment and disturbances to nearby consumers, protective devices, and communication systems. However, as the energy-saving benefits will result in increased AC power processed through power electronics converters, there is a compelling need for improved understanding o



2.

Record Nr.

UNINA9910824434503321

Autore

Uflacker Andre

Titolo

Uflacker's atlas of vascular anatomy : an angiographic approach / / Andre Uflacker, Marcelo Guimaraes

Pubbl/distr/stampa

Philadelphia : , : Wolters Kluwer, , [2021]

©2021

ISBN

1-4963-5603-9

Edizione

[Third edition.]

Descrizione fisica

1 online resource (1316 pages)

Disciplina

611.13

Soggetti

Blood-vessels

Angiography

Atlas

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

The Fetal Circulation and Vascular Embryology -- Arteries of the Head and Neck -- Veins of the Head and Neck -- Arteries of the Spinal Cord and Spine -- Veins of the Spinal Cord and Spine -- Thoracic Aorta and Arteries of the Trunk -- Veins of the Thorax -- Lymphatic System of the Thorax -- Pulmonary Arterial Circulation -- Pulmonary Venous Circulation -- Pulmonary and Mediastinal Lymphatic System -- Heart and Coronary Arteries -- ardiac Veins -- Arteries of the Upper Extremity -- Veins of the Upper Extremity -- Lymphatic Drainage of the Upper Extremity -- Abdominal Aorta and Branches -- Arteries of the Pelvis -- Veins of the Abdomen and Pelvis -- Lymphatic System of the Abdomen and Pelvis -- Arteries of the Lower Extremity -- Veins of the Lower Extremity -- Lymphatic System of the Lower Extremity

Sommario/riassunto

"Offering detailed, well-illustrated coverage of the vascular anatomy seen on all imaging modalities, Atlas of Vascular Anatomy: An Angiographic Approach, 3rd Edition, presents the complete anatomy of the arteries, veins, and lymphatic system by body region. Experts in the field, each trained by Dr. Andre Uflacker, provide thorough updates throughout the text, including new slides and anatomical variations. This edition reflects recent advances in technology as well as new understandings of anatomy, making it an invaluable resource for



vascular interventional radiologists and fellows, as well as surgeons, cardiologists, residents, and medical students"--