Digital load frequency control counting computation time delay.
نویسندگان
چکیده
منابع مشابه
Q-learning-based optimal digital feedback control with computation time delay of linear discrete-time systems
In embedded computers, there are delays due to computation time. Unless they are considered, a controlled system may be unstable. If the system is unknown, Q-learningbased optimal control is one of the useful approaches. Applying it to a system, we can obtain the optimal feedback gain for the unknown system. In this paper, we propose Q-learning-based optimal feedback control taking the delay in...
متن کاملA Novel Technique for Detection of Time Delay Switch Attack on Load Frequency Control
In this paper, we focus on the estimation of time delays caused by adversaries in the sensing loop (SL). Based on the literature review, time delay switch (TDS) attacks could make any control system, in particular a power control system, unstable. Therefore, future smart grids will have to use advanced methods to provide better situational awareness of power grid states keeping smart grids reli...
متن کاملGate Load Delay Computation Using Analytical Models
With submicron technologies, gate delays are dominated by gate load delays rather than intrinsic gate delays. While the common approach for computing gate load delay (or total gate delay) is through delay tables (or k-factor equations), there are important methodology problems associated with the delay table approach. In this paper, we propose a gate driver model with a Thevenin equivalent circ...
متن کاملLoad Frequency Control Techniques
In the proposed paper, we have presented the need for Load Frequency Control (LFC) of an interconnected multi-area power to minimize the transient deviations in area frequency and tie-line power interchange and to ensure their steady state errors are zeros. In this paper, the Load Frequency Control achieved by implementation of one of the following conventional controller strategies: Proportion...
متن کاملRobust Digital LQ Control of Time-delay Systems
Time-delays are mainly caused by the time required to transport mass, energy or information, but they can also be caused by processing time or accumulation. Typical examples of such processes are e.g. pumps, liquid storing tanks, distillation columns or some types of chemical reactors. This paper deals with a design of universal and robust digital control algorithms for control of great deal of...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEJ Transactions on Power and Energy
سال: 1988
ISSN: 0385-4213,1348-8147
DOI: 10.1541/ieejpes1972.108.467