| DC Field | Value | Language |
|---|
| dc.contributor.author | Tabatabaei, Naser Mahdavi | - |
| dc.date.accessioned | 2021-04-22T06:17:43Z | - |
| dc.date.available | 2021-04-22T06:17:43Z | - |
| dc.date.issued | 2017 | - |
| dc.identifier.isbn | 978-3-319-51118-4 | - |
| dc.identifier.uri | http://localhost:8080/xmlui/handle/123456789/288 | - |
| dc.description | The modern electric power systems are more expanded worldwide and include
more energy resources and critical parts based on the requirements of the
twenty-first century. General parts of electric power systems as generation, trans-
mission and consumption are important to be analyzed and well operated for the
development of industry and life.
The engineers and scientists need applicable and renewable methods for ana-
lyzing and controlling each part of the electric power systems and to overcome
complicated actions which occur in the systems due to their operational and
interconnection behaviors. The objective of the analysis is minimizing the losses
of the networks and increasing the overall efficiency and economic advantages.
The central and distributed generation of electric power networks connect to
more loads, transmission lines, transformers and energy sources together including
nonlinear equipment such as power semiconductor devices. The engineers and
scientists are interested in analyzing the power systems operations to control
and develop the AC/DC networks including high voltage transmission lines and
equipment.
Flexible and fast power flow control and transmission are expected to raise the
network effective operation, power wheeling requirement and transmission capa-
bility as well as voltage stability. Computational intelligence methods are applied to
electric power analysis to facilitate the effective analysis techniques and solve
several power system problems especially in power transmission and voltage
stability.
Reactive Power Control in AC Power Systems: Fundamentals and Current
Issues is a book aimed to highlight the reactive power control and voltage stability
concepts and analysis to provide understanding on how they are affected by dif-
ferent criteria of available generations, transmissions and loads using different
research methods | en_US |
| dc.description.abstract | Electric power systems will be operated in reliable and efficient situation consid-
ering reactive power control and voltage stability management. Reactive power
margins are related to the voltage stability. The aspects are satisfied by designing
and operating of right voltages limits, maximizing utilization of transmission sys-
tems and minimizing of reactive power flow. Therefore, controlling reactive power
and voltage is one of the major challenges of power system engineering.
Reactive power as the dissipated power is affected by capacitive and inductive
phenomena that they drop voltage and draw current in the form of heat or waste
energy. Reactive power is generated by the capacitors and generators, whereas it is
consumed by the inductors and is essential in the parallel connection circuits as
power factor controlling and power transmission lines.
Reactive power control and voltage stability aspects are effective in reliability of
electric power networks. Voltage instability commonly occurs as a result of reactive
power deficiency. The trends are to reduce reactive power and increase voltage
stability to improve efficiency and operation of power systems. There is a direct
relation between reactive power and voltage behavior which serves the voltage
collapse and rising effects in power systems.
Regulating the reactive power and voltage control should be done according to
flexible and fast controlled devices. Placement and adjustment of reactive power
play important roles in operation of reactive power compensation and voltage
control. Therefore, the operations of reactive power resources in the power systems
such as automatic transformer tap changer, synchronous condenser, capacitor
banks, capacitance of overhead lines and cables, static VAR compensators and
FACTS devices are very significant.
Reactive power control and voltage stability management are considered as
regional challenges to meet, which otherwise can cause the scale of blackouts
increase in the power systems. Theoretical and application issues in these areas help
us to identify problems related to reliability and stability of the power systems and
prevent the system degradation. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | S | en_US |
| dc.subject | Electrical Engineering | en_US |
| dc.subject | Electronics, | en_US |
| dc.title | Reactive Power Control in AC Power Systems | en_US |
| dc.title.alternative | Fundamentals and Current Issues | en_US |
| dc.type | Book | en_US |
| Appears in Collections: | ARTS & SCIENCE
|
