Real time dynamic performance, control interaction and protection studies of modular static synchronous series compensation technology in the Great Britain Transmission System

Real time dynamic performance, control interaction and protection studies of modular static synchronous series compensation technology in the Great Britain Transmission System

This paper presents the results of an in-depth system integration analysis of M-SSSC technology commissioned in the GB transmission system to provide real-time power flow control. National Grid Electricity Transmission (NGET) conducted detailed electro-magnetic transient (EMT) studies, as well as real time tests in a Control-Hardware-in-the-Loop (CHIL)configuration,to demonstrate the dynamic behavior of M-SSSCs under different operating scenarios and network configurations.

Authors

Dionysios Stamatiadis, Fabian Moore

First Modular Static Synchronous Series Compensation Installation in Latin America-From Planning to Operation

First Modular Static Synchronous Series Compensation Installation in Latin America-From Planning to Operation

This paper shows the planning process to eliminate the overloads found in the Valle de Aburrá region expansion plan in Medellín, Colombia, the planning process, and the successful results of the pilot project of the firstD-FACTS installation in Latin America. In this project, it was possible to verify the operational reliability, performance, flexibility, and potential of D-FACTS on existing infrastructure.

Authors

Mario Patino, Alejandro Duque, Giovanni Marin, Jhonier Calderon

Delivery of Modular Static Synchronous Series Compensators on the Greek transmission system to provide substantial increase in cross-border interconnection capacity

Delivery of Modular Static Synchronous Series Compensators on the Greek transmission system to provide substantial increase in cross-border interconnection capacity

This paper explores the planning and deployment of M-SSSC devices on the Greek transmission network. The whole design, preparation, and installation of the M-SSSC system was completed within one year, proving the rapid deployability of this technology. Its modular nature provided the possibility to be sized optimally for the exact system’sneeds, lowering the costs and environmental footprint of the solution by minimizing unnecessary use of equipment and space.

Authors

Mark Norton, Konstantinos Plakas

Analysis of the Impact of a Modular SSSC on the Operation of Transmission Line Protection Relays using a Hardware-In-the-Loop Configuration

Analysis of the Impact of a Modular SSSC on the Operation of Transmission Line Protection Relays using a Hardware-In-the-Loop Configuration

This paper evaluates the impact of a modular Static Synchronous Series Compensator (m-SSSC) on the operation of communication-assisted line distance and differential protection relays.

Authors

Panos Xenos, B. Polajžer, A. Trupej

Improving Transfer Capability Without Series Compensation Challenges

Improving Transfer Capability Without Series Compensation Challenges

Utilizing M-SSSC Technology to provide series compensation while avoiding sub-synchronous resonance risk

Authors

Ivan Hijsak, Michael Longoria

Increase transfer capacity, improve energy security, renewable integration, Modular FACTS

Linear modelling of series FACTS devices in power system operation models

Linear modelling of series FACTS devices in power system operation models

This paper presents injection-shift-factor-based linear modelling for various types of series flexible ac transmission system (FACTS) devices within the DC power flow framework.

Authors

Thomas R. Nudell, Xinyang Rui, Mostafa Sahraei‐Ardakani

Increase transfer capacity, improve energy security, renewable integration, Modular FACTS

The Benefits of Innovative Grid Technologies

The Benefits of Innovative Grid Technologies

Consentec published this study on how innovative grid technologies can reduce network congestion and contribute to Europe’s Fit for 55 targets. The study and the related scenario show that the combination of Dynamic Line Rating, Modular SSSC and Superconductors reduces the congestion and redispatch costs by more than 90% and the congestion-related curtailment of renewables infeed by 3 TWh in 2030

Publishing Entity

Consentec

Increase transfer capacity, improve energy security, renewable integration, Modular FACTS

Exploration of Modular Power Flow Control Technology on the Manitoba power system

Exploration of Modular Power Flow Control Technology on the Manitoba power system

A study has been performed to examine opportunities to leverage Smart Wires’ SmartValveTM technology to address transmission constraints to increase interconnection capacity between Manitoba and US. This evaluation included a series of steady-state studies conducted using PowerGem’s TARA software and Siemens PSS/E to assess areas where this could resolve constraints on the Manitoba power system. The SmartValve, a Modular Static Synchronous Series Compensator (M-SSSC), was
considered due to its modular nature and ability to be deployed quickly in comparison to some legacy alternative solutions. The SmartValve operates by introducing a controllable reactive voltage in series with transmission lines and can provide various options for mitigating potential transmission limitations.

Authors

Amir Motamedi, Brendan Kelly, K. Toews, S. Mayadewi and B. Bagen

Increase transfer capacity, improve energy security, renewable integration, Modular FACTS