Results 41 to 50 of about 2,538,490 (179)

Control for large scale demand response of thermostatic loads [PDF]

2013 American Control Conference, 2013
Demand response is an important Smart Grid concept that aims at facilitating the integration of volatile energy resources into the electricity grid. This paper considers a residential demand response scenario and specifically looks into the problem of managing a large number thermostat-based appliances with on/off operation.
Luminita Cristiana Totu, John Leth, Rafael Wisniewski   +2 more
openaire   +2 more sources

Controllability and stability of primary frequency control from thermostatic loads with delays

Journal of Modern Power Systems and Clean Energy, 2017
There is an increasing interest in exploiting the flexibility of loads to provide ancillary services to the grid. In this paper we study how response delays and lockout constraints affect the controllability of an aggregation of refrigerators offering ...
Charalampos Ziras, Evangelos Vrettos, Shi You   +2 more
doaj   +1 more source

A scheduling strategy for thermostatically-controlled loads considering communication resource optimization

Zhejiang dianli
Due to the transmission demand for massive demand-side data， the pressure on communication networks has doubled and redoubled， leading to communication delays， congestion， interruptions， and other problems， which impact the real-time interaction of ...
QUAN Chao, FENG Yibin, ZHAO Luzhen, TAO Bingquan, XIE Hang, YANG Haoran, QI Bing   +6 more
doaj   +1 more source

Exploiting Integrated Demand Response for Operating Reserve Provision Considering Rebound Effects

IEEE Access, 2022
Electricity-driven thermostatically controlled loads (TCLs), e.g., air conditioners (ACs), have been widely utilized in demand response (DR) to provide operating reserve for power systems.
Xiaoming Zhou, Maosheng Sang, Minglei Bao, Sheng Wang, Wenqi Cui, Chengjin Ye, Yi Ding   +6 more
doaj   +1 more source

Distributed Load Control Using Reliable Low-Data-Rate Power Line Communication

IEEE Access, 2022
Many demand-response schemes fail because they inconvenience consumers or add unnecessary costs. When participating in a typical demand-response scheme, a consumer may be subjected to invasive control systems, communication systems, or data collection ...
Adedayo O. Aderibole, Kevin J. Kircher, Steven B. Leeb, Leslie K. Norford   +3 more
doaj   +1 more source

Voltage Control-Based Ancillary Service Using Deep Reinforcement Learning

Energies, 2021
Ancillary services rely on operating reserves to support an uninterrupted electricity supply that meets demand. One of the hidden reserves of the grid is in thermostatically controlled loads.
Oleh Lukianykhin, Tetiana Bogodorova
doaj   +1 more source

Decentralized control strategy of thermostatically controlled loads considering the energy efficiency ratio and measurement error correction

Frontiers in Energy Research
The elimination of traditional thermal generators and the increase of renewable energy source access reduced the inertia of the power system, and thermostatically controlled loads have the potential to provide ancillary services to the power system. This
Zijie Meng, Tingzhe Pan, Tingzhe Pan, Wei Zhou, Xin Jin, Xin Jin, Jue Hou, Wangzhang Cao, Wangzhang Cao, Ke Li   +9 more
doaj   +1 more source

Price-based demand response for household load management with interval uncertainty

Energy Reports, 2021
In a smart grid, efficient load management can help balance and reduce the burden on the national power grid and also minimize local operational electricity cost.
Malik Ali Judge, Awais Manzoor, Carsten Maple, Joel J.P.C. Rodrigues, Saif ul Islam   +4 more
doaj   +1 more source

On the range of feasible power trajectories for a population of thermostatically controlled loads [PDF]

, 2015
We study the potential of a population of thermostatically controlled loads to track desired power signals with provable guarantees. Based on connecting the temperature state of an individual device with its internal energy, we derive necessary ...
Paccagnan, Dario, Kamgarpour, Maryam, John Lygeros, Lygeros, John, Dario Paccagnan, Maryam Kamgarpour   +5 more
core   +2 more sources

Aggregate modeling and analysis of air conditioning load using coupled Fokker–Planck equations

Journal of Modern Power Systems and Clean Energy, 2018
Demand response has gained significant attention recently with the increasing penetration of renewable energy sources in power systems. Air conditioning loads are typical thermostatically controlled loads which can play an active role in ancillary ...
Dingyi CHENG, Wen ZHANG, Yutian LIU
doaj   +1 more source