iii iv PREFACE I would like to thank my parents for supporting me all the time. At last, I would like to appreciate my fellow Nan Qin study together with me over the years. And, those technical and philosophical discussions in power system filed impel me to accomplish the project. ABSTRACT The future integration of large offshore wind farm requires a more advanced external grid for testing the ...

Countries around the world are looking forward to fully sustainable energy by middle of century meet Paris climate agreement goals. This paper presents a novel algorithm optimally operate Egyptian grid with maximum renewable power generation, minimum voltage deviation and losses. The optimal operation is performed using Corona Virus Algorithm (CVO). proposed CVO compared Teaching Learning-Based...

The realization of the Divertor Tokamak Test (DTT) facility is one key milestones European Roadmap, aiming to explore alternative power exhaust solutions for DEMO, first nuclear-fusion plant that will be connected grid. For actual implementation DTT and DEMO plants, it necessary define structure internal electric distribution system, able supply unconventional loads with a sufficient level reli...

This paper introduces a new bidirectional vehicle-to-grid (V2G) control strategy for energy management of V2G charging points equipped with photovoltaic systems (PVs), considering the interaction between chargers, electric vehicle (EV) owners, and network operator. The proposed method aims to minimize peak load, grid infeed power, feeder loading, transformer loading by scheduling EVs dischargin...

This paper presents the application of fuzzy logic PID secondary voltage control to Egyptian power system model. The study included tertiary control, Wide Area Measurement System (WAMS) configuration, a selection pilot buses, and improve performance. was applied using coordinated controller, reactive integral Automatic Voltage Regulators (AVRs), regional generators. implemented based on optimal...

Photovoltaic is one of the renewable power sources with highest growth in recent decades. However, large photovoltaic capacities require enormous areas for installing modules, which frequently troublesome. This issue could be addressed by a floating system since it can installed on surface unutilised lakes, and dams. study aims to design 48-MW at Lake Singkarak determine connected substation We...

Timely remote activation of frequency response, provided by converter-based generation, can improve the damping very low-frequency (VLF) oscillations. The research presented is based on both power system models and actual data from phasor measurement units (PMU) Irish system. performance active control (APC) investigated, variations in wind speed, droop, time lag resource capacity demonstrate t...

This paper proposes a selection strategy for determining the optimal capacity and location of static synchronous compensator (STATCOM) device under intermittent output variations renewable energy sources using multi-objective cuckoo search (MOCS) algorithm. The impact seasonal on STATCOM devices was analyzed based daily wind turbines. Three objective functions were considered to determine devic...

When a distance relay protects transmission line located on dual circuit tower, coupling effect will occur between the two circuits. Transposition of circuits can reduce mutual impedances, but this does not cater to zero-sequence impedance during earth faults. As result, measured by under phase-to-earth fault conditions in these circumstances represent correct point unless effects are taken int...

Photovoltaic (PV) power plants have comparatively weak infeed characteristics, unlike conventional synchronous generators. The controllability of grid-connected inverters and the limited overcurrent capability electronic devices means that characteristics faults on transmission lines fed by PV stations are substantially different than those sources. Operating performances distance relays PV-fed...