Results 11 to 20 of about 43 (43)

A coefficient diagram method based AGC mechanism for an interconnected power system in coordination with UPFC and AC/DC link

Archives of Electrical Engineering, 2020
Frequency regulation is in a first line of preference for an interconnected power system. Presence of nonlinearities in the generation systems further raises the complexity level of the problem.
A.K. Sahani, Ravi Shankar, Murali Sariki, Rajib Kumar Mandal   +3 more
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Robust Control of Heat Exchangers

Chemical Engineering Transactions, 2012
This work deals with the design and application of a neuro-fuzzy controller to a heat exchanger and with possibilities to use the coefficient diagram method for heat exchanger control. The heat exchanger is a tubular one and it is used for pre-heating of
A. Vasickaninová, M. Bakošová
doaj   +1 more source

A New Frequency Control Strategy in an Islanded Microgrid Using Virtual Inertia Control-Based Coefficient Diagram Method

IEEE Access, 2019
Renewable energy sources (RESs) are growing rapidly and highly penetrated in microgrids (MGs). As a result of the replacement of the synchronous generators with a large amount of RESs, the overall system inertia might be dramatically reduced which ...
Hossam Ali, Gaber Magdy, Binbin Li, G. Shabib, Adel A. Elbaset, Dianguo Xu, Yasunori Mitani   +6 more
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Torsional resonance suppression via the classical control method [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2004
This article presents torsional resonance suppression of a mechanical coupling system via the classical control approach. Three different methods are considered namely root locus method of PIDA compensator, pole placement method with two parameter ...
Chantaramas, R., Sujitjorn, S.
doaj  

Motor speed control system design considering a trade-off between response speed and noise reduction

Nihon Kikai Gakkai ronbunshu, 2016
This paper proposes an automatic tuning method for a motor speed control system. Parameters of a PI controller and a low-pass filter (LPF) for motor speed signal are automatically derived satisfying required specifications of a time constant of step ...
Kazuto YOKOYAMA, Masahiro IEZAWA
doaj   +1 more source

CONTROL OF BIO–REACTOR PROCESSES USING A NEW CDM PI–P CONTROL STRATEGY [PDF]

Journal of Engineering Science and Technology, 2010
For economical point of view, it is necessary to operate a bio-reactor system at unstable steady state condition. The design of controller for such system is challengeable one. If any delay includes in the bio-reactor system then, the control methodology
S. SOMASUNDARAM, P.K. BHABA
doaj  

Design and experimental implementation of voltage control scheme using the coefficient diagram method based PID controller for two-level boost converter with photovoltaic system

Electrical engineering & Electromechanics
Introduction. Currently, in the solar energy systems and a variety of electrical applications, the power converters are essential part. The main challenge for similar systems is controller design.
K. Latreche, R. Taleb, A. Bentaallah, A. E. Toubal Maamar, M. Helaimi, F. Chabni   +5 more
doaj   +1 more source

Coefficient diagram method-based control of semi-active vehicle suspensions with performance evaluation over circular and trapezoidal speed humps at multiple speeds

Journal of Engineering and Applied Science
The occurrence of abrupt vertical excitations, such as speed bumps, complicates the suspension system’s task of balancing stability with ride comfort. This paper uses the Coefficient Diagram Method (CDM) to design a semi-active suspension controller in a
Mohamed H. Abdelati, Khaled R. M. Mahmoud, Ebram F. F. Mokbel, Gamal Seif Elnasr, Ismail M. Youssef   +4 more
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Robust controller design for solar plant using extended Coefficient diagram method (CDM) incorporating PID

2017 6th International Conference on Systems and Control (ICSC), 2017
In this paper, a design of robust controller based on Coefficient diagram method is investigated, to be used to control the outlet temperature of a solar plant based on cylindrical-parabolic collectors. It is noted that although the responses of the control system satisfy both transient and steady state specifications, the transient response generally ...
Z. Fenchouche, M. Chakir, O. Benzineb, M. S. Boucherit, M. Tadjine   +4 more
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Design of coefficient diagram method (CDM) based PID controller for double integrating unstable system

2014 IEEE 2nd International Conference on Electrical Energy Systems (ICEES), 2014
Control of double integrating unstable system is a challenging task in the field of control system engineering. Many Proportional Integral Differential (PID) controller design is developed for stable system however it is very less common for double integrating unstable system.
K. Kalpana, B. Meenakshipriya
openaire   +1 more source