Author: H. McCreadyPublisher: Рипол Классик
ISBN: 1146277326
Category : Crafts & Hobbies
Languages : en
Pages : 543
Book Description
Alternating Current Signaling
Author: H. McCreadyPublisher: Рипол Классик
ISBN: 1146277326
Category : Crafts & Hobbies
Languages : en
Pages : 543
Book Description
Alternating Current Signaling
Author: Harold McCreadyPublisher:
ISBN:
Category : Railroads
Languages : en
Pages : 556
Book Description
Alternating Current Block Signals on the Southern Railway
Author: W. J. EckRailway Signaling and Communications
Author: Control of Flexible Alternating Current Transmission System (FACTS) for Power Stability Enhancement and Power Quality Improvement
Author: Dr. Hidaia Mahmood AlassouliPublisher: Dr. Hidaia Mahmood Alassouli
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 245
Book Description
The thesis will try to summarise the major power system problems and the important role of the FACTS devices to enhance the power system quality. Then, it will give a brief description for various FACTS and Active Filters controllers as mentioned on the existing publications. Most of the control schemes introduced in the existing papers were designed either for eliminating current harmonics or eliminating voltage flickers or for load flow control. So, this work is devoted to find a proper optimal control schemes for a system with series or shunt or series and shunt converters that can provide all functions together. Various optimal control schemes will be designed for systems with series, shunt and series-shunt converters with the objective to control the load flow through a lines and to eliminate current harmonics and voltage flickers with different strategies for tracking. · Chapter 1: Gives a general description of most power system problems and the basic techniques used to improve the power system quality. It also gives idea about basic objectives from the FACTS devices. · Chapter 2: Offers detailed description for the basic types of FACTS devices and active filters existing in power industry. · Chapter 3: Describes various shunt controllers for control of the Static Compensator (STATCOM) and various series controllers for the control of the Static Synchronous Series Compensator (SSSC) and various Unified Power Flow Controllers (UPFC) as covered in most existing papers. · Chapter 4: Describes the major control schemes for the shunt active filter as covered by most existing papers. · Chapter 5: Describes the major control schemes for the other types of active filters as covered by most existing papers. · Chapter 6: Gives description for optimal control design. · Chapter 7: Case studies to design different optimal control schemes for system with UPFC unit to control the power flow, eliminate voltage flicker and eliminate current harmonics. The case studies were repeated for system with only series or shunt converters.
Control of Flexible Alternating Current Transmission System (FACTS) for Power Stability Enhancement
Author: Dr. Hedaya Mahmood AlasoolyPublisher: BookRix
ISBN: 3748758464
Category : Technology & Engineering
Languages : en
Pages : 198
Book Description
The thesis will try to summarise the major power system problems and the important role of the FACTS devices to enhance the power system quality. Then, it will give a brief description for various FACTS and Active Filters controllers as mentioned on the existing publications. Most of the control schemes introduced in the existing papers were designed either for eliminating current harmonics or eliminating voltage flickers or for load flow control. So, this work is devoted to find a proper optimal control schemes for a system with series or shunt or series and shunt converters that can provide all functions together. Various optimal control schemes will be designed for systems with series, shunt and series-shunt converters with the objective to control the load flow through a lines and to eliminate current harmonics and voltage flickers with different strategies for tracking. Chapter 1: Gives a general description of most power system problems and the basic techniques used to improve the power system quality. It also gives idea about basic objectives from the FACTS devices. Chapter 2: Offers detailed description for the basic types of FACTS devices and active filters existing in power industry. Chapter 3: Describes various shunt controllers for control of the Static Compensator (STATCOM) and various series controllers for the control of the Static Synchronous Series Compensator (SSSC) and various Unified Power Flow Controllers (UPFC) as covered in most existing papers. Chapter 4: Describes the major control schemes for the shunt active filter as covered by most existing papers. Chapter 5: Describes the major control schemes for the other types of active filters as covered by most existing papers. Chapter 6: Gives description for optimal control design. Chapter 7: Case studies to design different optimal control schemes for system with UPFC unit to control the power flow, eliminate voltage flicker and eliminate current harmonics. The case studies were repeated for system with only series or shunt converters.
The Signal Engineer
Author: Railway Signaling
Author: Official Gazette of the United States Patent Office
Author: United States. Patent OfficePublisher:
ISBN:
Category : Patents
Languages : en
Pages : 1796
Book Description
Railway Signaling
Author: Everett Edgar KingPublisher:
ISBN:
Category : Railroads
Languages : en
Pages : 396
Book Description