Results 251 to 260 of about 925,742 (303)

A new error handling algorithm for controller area network in networked control system

Computers in Industry, 2013
An effective error handling mechanism plays an important role to ensure the reliability and robustness of the application of controller area network (CAN) in controlling dynamic systems. This paper addresses a new online error handling approach or named per-sample-error-counting (PSeC) technique that tends to replace native error handling protocol in ...
Abdul Rashid Husain
exaly   +2 more sources

Discrete-mode automatic generation control of a two-area reheat thermal system with new area control error

IEEE Transactions on Power Systems, 1989
Most of the work reported in the literature pertaining to Automatic Generation Control (AGC) of interconnected power systems is centered around tie-line frequency bias control strategy. Supplementary controllers are designed to regulate the area control errors to zero effectively.
M L Kothari, J Nanda, D P Kothari
exaly   +3 more sources

Capacity Allocation and Optimal Control of Inverter Air Conditioners Considering Area Control Error in Multi-Area Power Systems

open access: yesIEEE Transactions on Power Systems, 2020
Air conditioners (ACs) have been widely considered as one of the most important reserve resources for power systems. However, few attentions have been given to inverter ACs (IACs), which account for a larger share nowadays and show more suitable characteristics than regular ACs to provide reserve.
Hongxun Hui   +4 more
openaire   +3 more sources

Probabilistic Prediction of the Area Control Error Using Normalizing Flows

open access: yesACM SIGEnergy Energy Informatics Review
Balancing generation and load is a central challenge in power systems, particularly those with a high share of renewable generation. The area control error (ACE) quantifies the current power mismatch in a certain area of the power grid and thus provides a central input for balancing and control.
Pablo Mayer   +4 more
openaire   +2 more sources

On Area Control Errors, Area Injection Errors, and Textbook Automatic Generation Control

IEEE Transactions on Power Systems, 2021
We reexamine and critique the classical area control error concept used in automatic generation control, and propose a new error signal termed the area injection error. Unlike the ACE, the AIE uses direct measurement of generator power levels, yielding improved AGC performance in the presence of bias uncertainty and nonlinearity in generator turbine ...
openaire   +1 more source

Real Time Feedback Control Strategy Based on Area Control Error and Generation Error

2015 Seventh International Conference on Measuring Technology and Mechatronics Automation, 2015
A new feedback control system concerning load error, zone control error and unit generation error is built through gathering area control error in Hubei grid and generation error in Hubei province in real time, combining ultra short term load forecast.
Dunnan Liu   +5 more
openaire   +1 more source

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