Smart transmission system by HVDC and FACTS

Thepparat, P.; Retzmann, D.; Ogee, Emmanuel; Wiesinger, M.

doi:10.1109/ptc.2013.6652137

Cited by 11 publications

(11 citation statements)

References 3 publications

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“…The power generated by the power grid is transmitted to the DS through TS and then transmitted to the consumer load. 75 Figure 24 represents TS for the power plant. The buses used in the TS are used to control a constant and stable voltage where a large number of transmission line…”

Section: Transmission System (Ts)mentioning

confidence: 99%

Microgrid to smart grid's evolution: Technical challenges, current solutions, and future scopes

Badal

Sarker

Nayem

et al. 2022

Energy Science & Engineering

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Renewable energy (RE) sources play an important role that not only reduces the pressure on fossil fuels but also produces safe and clean energy by developing the microgrid (MG) technology that fulfills the excess demand for power throughout the world. The technological development and the blessing of information and communication technology converts the MG technology to a smarter one, termed as smart grid (SG) and virtual power plant, by establishing a two‐way communication between the consumers and service provider with the aid of smart metering infrastructure, dynamic pricing scheme, energy management system, smart transmission and distribution system. The transformation of the traditional power system to SG enhances the efficiency, flexibility, resiliency, and robustness of the power system due to the increasing level of cyber security and automation. A directional pathway from conventional to smart power system has been carried out in this paper by addressing the present status of the power system, challenges during the operations, and possible solutions. Initially, the control operation of MG with RE and energy storage system has been investigated which is essential to understand the operation complexity and challenges due to the variable nature of the RE, load dynamics, and uncertainties. But the facilities of end‐user feedback, dynamic pricing scheme, cyber security, and smart metering system are not present in MG technology that hampers the proper regulation of controlling operation, generating and distributing energy as well as energy losses. The development of SG with smart technologies overcomes these problems by proper controlling of power usage. Finally, this paper provides a path to move the MG toward SG by analyzing the technical and critical challenges of smart devices, equipment integration, and their control issues and provides possible solutions to overcome the integration and control challenges for a reliable and sustainable operation.

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Section: Transmission System (Ts)mentioning

confidence: 99%

Microgrid to smart grid's evolution: Technical challenges, current solutions, and future scopes

Badal

Sarker

Nayem

et al. 2022

Energy Science & Engineering

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“…Modern power electronic devices (the review in [6] discusses several) offer new ways to use smart flow-controllers to unlock flexibilities within power networks [7,8]. However, published approaches to siting such power electronic devices have typically considered direct series or shunt connections to existing lines or buses.…”

Section: Introductionmentioning

confidence: 99%

A deterministic approach to locating series flow-controllers within transmission systems to alleviate congestion

Cuffe

Keane

2018

Electric Power Systems Research

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Publication informationElectric Power Systems Research, :Publisher Elsevier Item record/more information http://hdl.handle.net/10197/9050 Publisher's version (Abstract This paper proposes a new technique to intelligently split busbars within a meshed power system, to facilitate the insertion of series active power flow-controllers into the high voltage transmission systems. Such flow-controllers have historically been placed at system and national boundaries to modulate cross-border flows for regulatory, commercial and security purposes. The present work proposes a new concept for power system control, and embeds series flow-controllers within meshed transmission networks to gauge the extent to which their dispatchable flows can be used to alleviate thermal congestion. To articulate the value that such flexibility might provide, a new simplified unit commitment and dispatch formulation is presented, which integrally uses series flow-controllers to manage congestion and thus reduce operating costs. While both the siting and operation methodologies are shown to be practical, the achieved cost savings are modest at best, even on systems which are weakened to have significant levels of thermal congestion.

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“…The concept of intelligent electric power systems (IES) with active-adaptive electric networks is one of the modern trends of development and improvement of electric power systems (EPS) [1]. One of the main provisions of this concept is the introduction of Flexible Alternative Current Transmission System (FACTS) devices allowing transforming the largely passive electric network to activeadaptive and dramatically improving controllability in order to increase the capacity of power lines, improve the quality of electric energy, sustainability, ensuring efficient and reliable functioning of the EPS [2,3].…”

Section: Introductionmentioning

confidence: 99%

Intelligent Electric Power Systems with Active-Adaptive Electric Networks: Challenges for Simulation Tools

Ufa

Sulaymanova

Borovikov

2015

MATEC Web of Conferences

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Abstract. The motivation of the presented research is based on the needs for development of new methods and tools for adequate simulation of intelligent electric power systems with active-adaptive electric networks (IES) including Flexible Alternating Current Transmission System (FACTS) devices. The key requirements for the simulation were formed. The presented analysis of simulation results of IES confirms the need to use a hybrid modelling approach.

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Smart transmission system by HVDC and FACTS

Cited by 11 publications

References 3 publications

Microgrid to smart grid's evolution: Technical challenges, current solutions, and future scopes

Microgrid to smart grid's evolution: Technical challenges, current solutions, and future scopes

A deterministic approach to locating series flow-controllers within transmission systems to alleviate congestion

Intelligent Electric Power Systems with Active-Adaptive Electric Networks: Challenges for Simulation Tools

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