کد مقالهg49
عنوان مقاله:
Benefits of Power Electronic Interfaces for Distributed Energy Systems
سال ارائه: 2010 نوع مقاله: IEEE گزارش فارسی: دارد
کلید واژه : Distributed energy (DE), distributed generation (DG), fault current, interconnection, interface, inverter, microgrid, power electronics (PE), power quality. , پروژه متلب , شبیه سازی با متلب ,
انرژی توزیع شده ، تولید پراکنده(DG)، جریان خطا، اتصال، رابط، اینورتر،microgrid،الکترونیک قدرت ، کیفیت توان
Abstract—With the increasing use of distributed energy (DE)
systems in industry and its technological advancement, it is be
coming more important to understand the integration of these
systems with the electric power systems. New markets and benefits
for DE applications include the ability to provide ancillary services,
improve energy efficiency, enhance power system reliability, and
allow customer choice. Advanced power electronic (PE) interfaces
will allow DE systems to provide increased functionality through
improved power quality and voltage/volt–ampere reactive (VAR)
support, increase electrical system compatibility by reducing the
fault contributions, and flexibility in operations with various other
DE sources, while reducing overall interconnection costs. This pa
per will examine the system integration issues associated with DE
systems and show the benefits of using PE interfaces for such
applications.
Index Terms—Distributed energy (DE), distributed generation
(DG), fault current, interconnection, interface, inverter, microgrid,
power electronics (PE), power quality.
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کد مقالهg49
عنوان مقاله:
Benefits of Power Electronic Interfaces for Distributed Energy Systems
سال ارائه: 2010 نوع مقاله: IEEE گزارش فارسی: دارد
کلید واژه : Distributed energy (DE), distributed generation (DG), fault current, interconnection, interface, inverter, microgrid, power electronics (PE), power quality. , پروژه متلب , شبیه سازی با متلب ,
انرژی توزیع شده ، تولید پراکنده(DG)، جریان خطا، اتصال، رابط، اینورتر،microgrid،الکترونیک قدرت ، کیفیت توان
Abstract—With the increasing use of distributed energy (DE)
systems in industry and its technological advancement, it is be
coming more important to understand the integration of these
systems with the electric power systems. New markets and benefits
for DE applications include the ability to provide ancillary services,
improve energy efficiency, enhance power system reliability, and
allow customer choice. Advanced power electronic (PE) interfaces
will allow DE systems to provide increased functionality through
improved power quality and voltage/volt–ampere reactive (VAR)
support, increase electrical system compatibility by reducing the
fault contributions, and flexibility in operations with various other
DE sources, while reducing overall interconnection costs. This pa
per will examine the system integration issues associated with DE
systems and show the benefits of using PE interfaces for such
applications.
Index Terms—Distributed energy (DE), distributed generation
(DG), fault current, interconnection, interface, inverter, microgrid,
power electronics (PE), power quality.
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کد مقالهg49
عنوان مقاله:
Benefits of Power Electronic Interfaces for Distributed Energy Systems
سال ارائه: 2010 نوع مقاله: IEEE گزارش فارسی: دارد
کلید واژه : Distributed energy (DE), distributed generation (DG), fault current, interconnection, interface, inverter, microgrid, power electronics (PE), power quality.
انرژی توزیع شده ، تولید پراکنده(DG)، جریان خطا، اتصال، رابط، اینورتر،microgrid،, پروژه متلب , شبیه سازی با متلب ,الکترونیک قدرت ، کیفیت توان
Abstract—With the increasing use of distributed energy (DE)
systems in industry and its technological advancement, it is be
coming more important to understand the integration of these
systems with the electric power systems. New markets and benefits
for DE applications include the ability to provide ancillary services,
improve energy efficiency, enhance power system reliability, and
allow customer choice. Advanced power electronic (PE) interfaces
will allow DE systems to provide increased functionality through
improved power quality and voltage/volt–ampere reactive (VAR)
support, increase electrical system compatibility by reducing the
fault contributions, and flexibility in operations with various other
DE sources, while reducing overall interconnection costs. This pa
per will examine the system integration issues associated with DE
systems and show the benefits of using PE interfaces for such
applications.
Index Terms—Distributed energy (DE), distributed generation
(DG), fault current, interconnection, interface, inverter, microgrid,
power electronics (PE), power quality.
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کد مقالهg49
عنوان مقاله:
Benefits of Power Electronic Interfaces for Distributed Energy Systems
سال ارائه: 2010 نوع مقاله: IEEE گزارش فارسی: دارد
کلید واژه : Distributed energy (DE), distributed generation (DG), fault current, interconnection, interface, inverter, microgrid, power electronics (PE), power quality.
انرژی توزیع شده ، تولید پراکنده(DG)، جریان خطا، اتصال، رابط،, پروژه متلب , شبیه سازی با متلب ,اینورتر،microgrid،الکترونیک قدرت ، کیفیت توان
Abstract—With the increasing use of distributed energy (DE)
systems in industry and its technological advancement, it is be
coming more important to understand the integration of these
systems with the electric power systems. New markets and benefits
for DE applications include the ability to provide ancillary services,
improve energy efficiency, enhance power system reliability, and
allow customer choice. Advanced power electronic (PE) interfaces
will allow DE systems to provide increased functionality through
improved power quality and voltage/volt–ampere reactive (VAR)
support, increase electrical system compatibility by reducing the
fault contributions, and flexibility in operations with various other
DE sources, while reducing overall interconnection costs. This pa
per will examine the system integration issues associated with DE
systems and show the benefits of using PE interfaces for such
applications.
Index Terms—Distributed energy (DE), distributed generation
(DG), fault current, interconnection, interface, inverter, microgrid,
power electronics (PE), power quality.
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کد مقالهg49
عنوان مقاله:
Benefits of Power Electronic Interfaces for Distributed Energy Systems
سال ارائه: 2010 نوع مقاله: IEEE گزارش فارسی: دارد
کلید واژه : Distributed energy (DE), distributed generation (DG), fault current, interconnection, interface, inverter, microgrid, power electronics (PE), power quality.
انرژی توزیع شده ، تولید پراکنده(DG)، جریان خطا، اتصال، رابط، اینورتر،microgrid،الکترونیک قدرت ، , پروژه متلب , شبیه سازی با متلب ,کیفیت توان
Abstract—With the increasing use of distributed energy (DE)
systems in industry and its technological advancement, it is be
coming more important to understand the integration of these
systems with the electric power systems. New markets and benefits
for DE applications include the ability to provide ancillary services,
improve energy efficiency, enhance power system reliability, and
allow customer choice. Advanced power electronic (PE) interfaces
will allow DE systems to provide increased functionality through
improved power quality and voltage/volt–ampere reactive (VAR)
support, increase electrical system compatibility by reducing the
fault contributions, and flexibility in operations with various other
DE sources, while reducing overall interconnection costs. This pa
per will examine the system integration issues associated with DE
systems and show the benefits of using PE interfaces for such
applications.
Index Terms—Distributed energy (DE), distributed generation
(DG), fault current, interconnection, interface, inverter, microgrid,
power electronics (PE), power quality.
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کد مقاله g72
عنوان اصلی مقاله :
A New Method for Islanding Detection of Inverter-Based Distributed Generation Using DC-Link Voltage Control
روش جدیدی برای تشخیص حالت جزیره ای در یک DG همراه اینورتر با کمک کنترل ولتاژ لینکDC
سال ارائه: 2011 نوع مقاله:IEEE گزارش فارسی: دارد
کلید واژه:Distributed generation (DG), پروژه متلب , شبیه سازی با متلب ,, islanding, nondetection zone (NDZ), voltage-source inverter
Abstract—This paper presents a new method for islanding detec
tion of inverter-based distributed generation (DG). The main idea
of this paper is to change the dc-link voltage considering the PCC
voltage changes during islanding condition. A simple islanding de
tection scheme has been designed based on this idea. The proposed
method has been studied under multiple-DG operation modes and
the UL 1741 islanding tests. The simulations results, carried out by
MATLAB/Simulink, show that the proposed method has a small
nondetection zone. Also, this method is capable of detecting is
landing accurately within the minimum standard time.
Index Terms—Distributed generation (DG), islanding, nondetec
tion zone (NDZ), voltage-source inverter.
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کد مقاله g84
عنوان اصلی مقاله :
A Multivariable Design Methodology for Voltage Control of a Single-DG-Unit Microgrid
سال ارائه: 2013 نوع مقاله :IEEE گزارش فارسی: دارد
کلید واژه:Convex optimization, digital multivariable control, distributed generation, islanded mode,, پروژه متلب , شبیه سازی با متلب , loop shaping, microgrid, voltage regulation, voltage source converter
Abstract—This paper proposes a multivariable digital control
design methodology for the voltage regulation of an islanded single
distributed generation (DG) unit microgrid and its dedicated load.
The controller design methodology is based on a family of spec
tral Multi-Input Multi-Output (MIMO) models of the microgrid
system and performs open-loop shaping and system decoupling si
multaneously by a convex optimization approach. The control de
sign procedure includes: (i) the determination of a family of non
parametric models of the system at various operating points, (ii)
the determination of the class of the controller, and (iii) system
open-loop shaping by convex minimizationof the summation of
the square second norm of the errors between the system open
loop transfer functions and a desired open-loop transfer function.
Based on the proposed design methodology, two -augmented
voltage controllers are proposed to regulate the load voltages of a
single-DG-unit microgrid. The proposed controllers guarantee the
robust stability and satisfactory dynamic response of the system in
spite of load parametric uncertainties and also the presence of non
linear load. This paper describes the theoretical aspects involved
in the design procedure of the controllers and evaluates the perfor
mance of the controllers based on simulation studies and experi
ments.
Index Terms—Convex optimization, digital multivariable con
trol, distributed generation, islanded mode, loop shaping, micro
grid, voltage regulation, voltage source converter.
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کد مقاله g157
عنوان مقاله:
A new improved adaptive imperialist competitive algorithm to solve the reconfiguration problem of distribution systems for loss reduction and voltage profile improvement
"Study of Reconfiguration for the Distribution System With Distributed Generators"
بازآرایی فیدرهای توزیع در حضور تولیدات پراکنده با استفاده از الگوریتمga-bfa
سال ارائه: 2010 نوع مقاله: IEEE گزارش فارسی: دارد
کلید واژه : ga algorithm, distributed generation, distribution system, feeder reconfiguration , Improved adaptive imperialist competitive ,algorithm, Reconfiguration ,Ant colony algorithm ,Genetic algorithm ,Distribution system ,Heuristic prohibited zone method, پروژه متلب , شبیه سازی با متلب ,
Abstract—This paper proposes a reconfiguration methodology
based on an Ant Colony Algorithm (ACA) that aims at achieving
the minimum power loss and increment load balance factor of ra
dial distribution networks with distributed generators. A 33-bus
distribution system and a Tai-Power 11.4-kV distribution system
were selected for optimizing the configuration and to demonstrate
the effectiveness of the proposed methodology for solving the op
timal switching operation of distribution systems. The simulation
results have shown that lower system loss and better load balancing
will be attained at a distribution system with distributed generation
(DG) compared to a system without DG. Furthermore, the simula
tion results also satisfy and suitability reference merits of the pro
posal method.
Index Terms—Ant colony algorithm, ant system, distributed gen
eration, distribution system, feeder reconfiguration.
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