The controller may further calculate an auxiliary output signal based at least on the calculated control error. An actuator may utilize the auxiliary output signal to provide an output configured to improve the stability of the power system.DANIEL S. KIRSCHENPAYMAN ARABSHAHIRYAN ELLIOTT...
Energy functions, an extension of the Lyapunov functions, have been practically used in electric power systems for several applications. A comprehensive energy function theory for general nonlinear autonomous dynamical systems, along with its applications to electric power systems, will be summarized in t...
As wind farm has been and will be massively integrated into power grid, it will bring serious influences on power system security and stability. The online calculation methods for short circuit current, static security analysis and transient security analysis were put forward. The adaptability of cal...
[IEEE 1981 20th IEEE Conference on Decision and Control including the Symposium on Adaptive Processes - San Diego, CA, USA (1981.12.16-1981.12.18)] 1981 20th IEEE Conference on Decision and Control including the Symposium on Adaptive Processes - Qualitative methods in power system stability ...
Also, effective surface functionalization and pretreatment could be necessary to improve the sorption capacity of lignocellulosic wastes for radionuclides adsorption. Overall, lignocellulosic adsorbents have been successfully synthesized from tree bark, fruit peels, seeds, husk, and leaves. The successful ...
A method of operating a process facility and a power plant operating system are provided. The power plant operating system includes a control system used by a plurality of operators and a computer dev
Moreover, another scheme termed alternating inertia is applied to the VSGs of the microgrid to suppress the oscillation quickly and improve transient stability after a large disturbance. This scheme switches the value of the moment of inertia of VSGs considering the angular frequency of the VSG ...
Water and electricity energy in the electrical system has an important role in science and technology, along with the development of the economy and quality of power by a higher level of demand, so you need to improve the control performance governor. In addition, traditional governor parameter ...
Two improvements of power system electromechanical oscillation estimation via subspace identification are proposed in this paper. Singular value-based criteria are introduced not only to improve the computation efficiency for determining the model order
To reduce the total power generation cost and improve the frequency stability of an island microgrid integrating renewable energy generation sources, a dat... J Li,S Yang,T Yu - 《Iet Renewable Power Generation》 被引量: 0发表: 2022年 Applications and Validation of WECC Model for Type 4 Wi...