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Power Plant Performance Optimization Experiment on Primary Frequency Regulation
Applied Mechanics and Materials, 2013As the increment of the power grid scale and the requirement of high power quality, the requirement of the primary frequency regulation (PFR) of large power plant i becomes more and more strictly. In order to improve the PFR performance and to ensure the safety and stability of power plant operation, an experimental analysis was carried out to optimize
Li Chen, Nian Su Hu, Qin Gang Li
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Feasible Strategy for Allocating Cost of Primary Frequency Regulation
IEEE Transactions on Power Systems, 2009Among the ancillary services, a great number of cost allocation strategies have been broadly developed in the deregulated environment. Generally, the utilization of such services can be determined by directly evaluating the actual amount of the usage or by indirectly analyzing the fair/reasonable contribution/attribution to the market participants.
null Wen-Chen Chu, null Yi-Ping Chen
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Online Evaluation of Primary Frequency Regulation Based on WAMS
2012 Asia-Pacific Power and Energy Engineering Conference, 2012Primary frequency regulation plays a significant role in power system frequency control. As a result of the separation of plant and grid, it becomes necessary for the grid to monitor the primary frequency performance of generators. This paper designs an online evaluation system of primary frequency regulation based on WAMS.
Miao Li +5 more
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Real-Time Central Demand Response for Primary Frequency Regulation in Microgrids
IEEE Transactions on Smart Grid, 2012Summary form only given. Providing ancillary services for future smart microgrid can be a challenging task because of lack of conventional automatic generation control (AGC) and spinning reserves, and expensive storage devices. In addition, strong motivation to increase the penetration of renewable energy in power systems, particularly at the ...
Pourmousavi, S. Ali, Nehrir, M. Hashem
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Adaptive Control of BESS and HVAC for Primary Frequency Regulation
2021Considering the frequency regulation characteristics of Heating, Ventilation and Air Conditioning (HVAC) and battery energy storage system (BESS), an adaptive control strategy of BESS and HVAC participating in frequency regulation is proposed in this paper.
Shuchen Luo +4 more
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Primary frequency regulation of a microgrid by deloaded tidal turbines
Soft Computing, 2020In recent years, mindset of people is observed much more inclined towards the usage of renewable energy systems because of the environmentally friendly nature and the monetary advantages of fuel saving. However, since non-conventional sources are unpredictable in nature, consequently high penetration of these sources causes reliability and power ...
null Zaheeruddin, Kavita Singh
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Probabilistic OPF Model with DFIGs Participating in Primary Frequency Regulation
2020 International Conference on Smart Grids and Energy Systems (SGES), 2020Primary frequency regulation (PFR) provided by the synchronous generators is weakened by less system inertia and more uncertainty due to the wind power. The capability of the doubly-fed induction generator (DFIG) is considered in the short-term economic dispatch (ED) for the PFR in the existing research, but the frequency constraint is not included ...
Shenghu Li, Yitian Jiang
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Hierarchical Control of Residential HVAC Units for Primary Frequency Regulation
IEEE Transactions on Smart Grid, 2018This paper presents a hierarchical control framework for implementing primary frequency regulation (PFR) by using residential heating, ventilating, and air-conditioning (HVAC) loads. The proposed control system consists of a load aggregator, a central controller, and a group of local controllers.
Xiaoyu Wu +5 more
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New DC Power Flow Formulation Considering The Primary Frequency Regulation
IEEE Latin America Transactions, 2018The main objective of this paper is to present a new methodology for solving the linearized power flow problem. The proposed formulation consists of including the equations representing the steady-state response of the primary frequency regulation in the problem.
Othon Ferreira Avila +1 more
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Performance assessment of primary frequency regulation based on static characteristics
2019 58th Annual Conference of the Society of Instrument and Control Engineers of Japan (SICE), 2019Regulation deadband and speed governor droop are two important performance indicators in the primary frequency regulation of thermal power unit. Coal quality, operation mode, and non-linearity of a regulating valve may cause the deviation between the frequency modulation performance index and the set value.
Song Gao +5 more
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