Obar, J. J., Khanna, K. M. & Lefrancois, L. Endogenous naive CD8+ T cell precursor frequency regulates primary and memory responses to infection.
Peng, S., Piao, S., Shen, Z., Ciais, P. & Sun, Z. Precipitation amount, seasonality and frequency regulate carbon cycling of a semi-arid grassland ecosystem in Inner Mongolia, China: A modeling analysis.
The results show that the HESSs have a better frequency regulating ability and the proposed dynamic droop control is capable of exploiting the different characteristics of both SMES and battery, forming a kind of complementary hybrid energy storage system.
This would be possible provided that the sum of the net level of P D and the frequency regulating power component, denoted as P d,f in Fig. 2, does not exceed the discharging converter rating.
Current experimental evidence suggests that tumor-specific modulation frequencies regulate the expression of genes involved in migration and invasion and disrupt the mitotic spindle.
Considering the characteristics of fast response and adjustment of EVs, two control strategies of automatic generation control (AGC) with EVs are proposed responding to two high frequency regulating signals extracted from area control error (ACE) and area regulation requirement (ARR) by a digital filter, respectively.
In this regard, this paper presents a new concept of primary frequency control by integrating the superconducting magnetic energy storage (SMES) with battery, thus achieving the ability of not only performing a good frequency regulating function but also extending the battery service time.
Larger K r means more frequency regulating capability retained in DFIG, thus better frequency support can be provided.
The purpose of the hierarchical transactive control is to ensure frequency regulating, using optimal allocation of resources in the presence of uncertainties in renewables and load.
The main contribution of the paper is the proposal of two kinds of high frequency regulating signals generated by ACE and ARR respectively, to provide real-time closed loop V2G control, where the capacity for regulation is calculated based on the maximum V2G power and the present V2G power of EVs.
