http://ieeexplore.ieee.org/iel5/5610941/5624686/05624745.pdf

Power electronics

Chapter 8 establishes the relationship between the input and output power spectral densities of a linear system. Limitations on results are carefully detailed and the case of oscillator noise is considered. The theory is extended to multiple input-multiple output systems.

Linear System Theory

A smart city is a sustainable and efficient urban centre that provides a high quality of life to its inhabitants through optimal management of its resources. Energy management is one of the most demanding issues within such urban centres owing to the complexity of the energy systems and their vital role. Therefore, significant attention and effort need to be dedicated to this problem. Modelling and simulation are the major tools commonly used to assess the technological and policy impacts of smart solutions, as well as to plan the best ways of shifting from current cities to smarter ones. This paper reviews energy-related work on planning and operation models within the smart city by classifying their scope into five main intervention areas: generation, storage, infrastructure, facilities, and transport. More-complex urban energy models integrating more than one intervention area are also reviewed, outlining their advantages and limitations, existing trends and challenges, and some relevant applications. Lastly, a methodology for developing an improved energy model in the smart-city context is proposed, along with some additional final recommendations.

/pdf/energy-management-and-planning-in-smart-cities-2wvn91rr78.pdf

Energy management and planning in smart cities

Optimal integration and planning of renewable distributed generation in the power distribution networks: A review of analytical techniques

Thyristor-Based FACTS Controllers for Electrical Transmission Systems

Multilevel inverters have been attracting in favor of academia as well as industry in the recent decade for high-power and medium-voltage energy control. In addition, they can synthesize switched waveforms with lower levels of harmonic distortion than an equivalently rated two-level converter. The multilevel concept is used to decrease the harmonic distortion in the output waveform without decreasing the inverter power output. This paper presents the most important topologies like diode-clamped inverter (neutral- point clamped), capacitor-clamped (flying capacitor), and cascaded multilevel with separate dc sources. This paper also presents the most relevant modulation methods developed for this family of converters: multilevel sinusoidal pulse width modulation, multilevel selective harmonic elimination, and space-vector modulation. Authors strongly believe that this survey article will be very much useful to the researchers for finding out the relevant references in the field of topologies and modulation strategies of multilevel inverter.

/pdf/multilevel-inverters-a-literature-survey-on-topologies-and-3x54jdlrxm.pdf

Multilevel inverters: A literature survey on topologies and control strategies

This paper presents a review on distributed generation planning in the distribution power system networks from different power system performances such as minimization of real and reactive power loss of the system, enhance power system loadability of the system, enhance power system stability of the system, enhance power system reliability of the system, enhance power system security of the system, available power transfer capacity of the system, enhance power system oscillations of the system, more flexible operation and bandwidth of the system, enhance voltage profile of the system buses, reduce short circuit capacity of the transmission line, more real and reactive power support and environmental friendly (green house gases) viewpoints. This paper also presents the current status of distributed generation planning in a distributed power system networks from different power system performance viewpoints. This survey article is very much useful for scientific persons, industrial persons and researchers in field of distributed generation planning in distribution power system networks.

A review on distributed generation planning

This paper presents a comprehensive survey on application of various conventional, optimization and artificial intelligence (AI) based computational techniques for impact assessment of optimally placed and coordinated control of distributed generations (DGs) and flexible AC transmission systems (FACTS) controllers in power systems (PSs). This review work is presented from the viewpoint of different performance criterion enhancement of PSs such as minimization of active and reactive power losses and reduction of cost of system, more flexible operation and control, increase overall system energy efficiency, increase reliability of system, relieved transmission and distribution congestion, enhance power quality (PQ) of system, improve the voltage profile (VP), increase the loadability of systems, increase available power transfer capacity (APTC) of system, enhance PS stability, reduce PS oscillations, improve environmental GHG conditions and provide the reactive power support in emergency case such as under fault, sudden change in field excitation of alternators or load increase in PSs. This paper also presents the current status of the various conventional, optimization, and AI computational techniques for optimally placed and coordinated control of DG and FACTS controllers in PSs for enhancement of PSs performance parameters. Authors strongly believe that this survey will be very much useful to the researchers, scientific engineers, industrial persons working in this area to find out the relevant references and current state of the art.

A survey on impact assessment of DG and FACTS controllers in power systems

Enhancement of voltage profile by incorporation of SVC in power system networks by using optimal load flow method in MATLAB/Simulink environments

This paper presents a state-of-the-art on enhancement of different performance parameters of power systems such as voltage profile, damping of oscillations, loadability, reduce the active and reactive power losses, sub-synchronous resonance (SSR) problems, transient stability, and dynamic performance, by optimally placed of FACTS controllers such as TCSC, SVC, STATCOM, SSSC, UPFC, IPFC, HPFC in wind power Systems. Also this paper presents the current status on enhancement of different performance parameters of power systems by optimally placed of FACTS controllers in wind power Systems. Authors strongly believe that this survey article will be very much useful to the researchers for finding out the relevant references in the field of the enhancement of different performance parameters of power systems such as voltage profile, damping of oscillations, loadability, reduce the active and reactive power losses, sub-synchronous resonance (SSR) problems, transient stability, and dynamic performance, by optimally placed of FACTS controllers in wind power Systems.

https://www.ijrer.org/ijrer/index.php/ijrer/article/viewFile/154/pdf

Bindeshwar Singh

Papers

Multilevel inverters: A literature survey on topologies and control strategies

A review on distributed generation planning

A survey on impact assessment of DG and FACTS controllers in power systems

Enhancement of voltage profile by incorporation of SVC in power system networks by using optimal load flow method in MATLAB/Simulink environments

Introduction to FACTS Controllers in Wind Power Farms: A Technological Review