Results 61 to 70 of about 75,499 (170)

A simplified control parameter optimisation method of the hybrid modular multilevel converter in the medium‐voltage DC distribution network for improved stability under a weak AC system

open access: yesIET Energy Systems Integration
To improve the stability of the hybrid modular multilevel converter (MMC), a simplified dominant mode‐based control parameter optimisation method of the hybrid MMC system is proposed.
Jin Xu   +6 more
doaj   +1 more source

Model-Driven Wireless Planning for Farm Monitoring: A Mixed-Integer Optimization Approach

open access: yesEng
This study presents an optimization-driven design of a wireless communications network to continuously transmit environmental variables—temperature, humidity, weight, and water usage—in poultry farms.
Gerardo Cortez   +3 more
doaj   +1 more source

Grid frequency regulation through virtual power plant of integrated energy systems with energy storage

open access: yesIET Renewable Power Generation
Owing to the widespread integration of renewable distributed energy resources (DERs), the system frequency stability has been jeopardized by the non‐inertial and stochastic units caused by power electronic devices. The integrated energy system (IES) that
Tao Xu   +7 more
doaj   +1 more source

Transient synchronization stability of a weak‐grid connected VSC considering the interaction of outer control loops and PLL dynamics

open access: yesIET Renewable Power Generation
Since these large‐scale renewable power generation (RPGs) stations are always located far away from load centres, voltage source converters (VSCs) always operate in weak‐grid connected conditions, due to the long distance of transmission line and ...
Xialin Li   +5 more
doaj   +1 more source

Uncertainty Effects on Smart Grid Services for Low-Voltage Distribution Networks. [PDF]

open access: yesSensors (Basel)
Carere F   +4 more
europepmc   +1 more source

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