System frequency control by Heat Pump Water Heaters (HPWHs) on customer side based on statistical HPWH model in power system with a large penetration of renewable energy sources

Masuta, Taisuke; Yokoyama, Akihiko; Tada, Yasuyuki

doi:10.1109/powercon.2010.5666067

Cited by 21 publications

(29 citation statements)

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“…3 (Taisuke Masuta, Yokoyama, and Tada 2010). In this work, the strategy is mainly classified into two categories based on the scale of the battery energy storage, its ownership and location in the power system, its asset holding and the way it coordinates with Independent System Operators (ISO) or dispatching center (these two terms will be used interchangeably in the next discussions).…”

Section: Utilization Of Bess In Lfcmentioning

confidence: 99%

Exploitation of Battery Energy Storage in Load Frequency Control -A Literature Survey

Zurfi¹,

Zhang²

2016

American Journal of Engineering and Applied Sciences

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Deregulation of the electricity market and the continued attempts by the international community to reduce the effects of global climate change have resulted in a rapid increase in the usage of different renewable forms of energy such as the wind and solar energy. The availability of such renewables is highly sporadic in nature. Consequently, their integration into the power system is a practice not without unfavorable impacts on the stability of the power system. The stability of the power system frequency is vulnerable to sudden imbalances between generation and demand. Therefore, the intermittent generation from the renewables imposes undesirable frequency fluctuations. Load Frequency Control (LFC) is the control scheme responsible for restoring system frequency to its rated value after any generation-demand imbalance that causes the frequency to deviate from the rated value. Therefore, efficient and fast LFC techniques are crucial. Utilization of Battery Energy Storage (BES) is one of the techniques applied to improve the performance of LFC due to its distinctive characteristics of fast response and high energy density. This paper is aimed to provide a succinct and comprehensive literature survey of the different concepts and strategies of the utilization of battery energy storage systems for LFC services. The study was conducted by reviewing, collating and interpreting numerous research papers on the relevant topics. Based on the BES scale, location, control, ownership and coordination with the system operator, the existing strategies are classified into two main categories: Grid-Scale Systems (GSS) and Load-Scale Systems (LSS). The LSS category is subclassified as Coordinated Aggregate Systems and Non-Coordinated Individual Systems. The survey theoretically discussed the advantages and disadvantages of each category from a technical perspective.

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Section: Utilization Of Bess In Lfcmentioning

confidence: 99%

Exploitation of Battery Energy Storage in Load Frequency Control -A Literature Survey

Zurfi¹,

Zhang²

2016

American Journal of Engineering and Applied Sciences

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“…Heat pump water heater (HPWH) is one of the energy efficient-use appliances which takes in heat from the atmosphere into a refrigeration cycle [45]. The detailed HPWH model was depicted in [46] which consisted of three units including control unit; start unit and thermal storage unit.…”

Section: Potential Benefits In a Smart Gridmentioning

confidence: 99%

“…The detailed HPWH model was depicted in [46] which consisted of three units including control unit; start unit and thermal storage unit. As a controllable load, heat storage is also combined with a battery energy storage system (BESS) [45], power plant [47], pumped hydro accumulation storage, underground pumped accumulation storage, and compressed air energy storage [48].…”

Section: Potential Benefits In a Smart Gridmentioning

confidence: 99%

Controllable Load Management Approaches in Smart Grids

Shen

Jiang

2015

Energies

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Abstract:With rapid smart grid technology development, the customer can actively participate in demand-side management (DSM) with the mutual information communication between the distributor operation company and the smart devices in real-time. Controllable load management not only has the advantage of peak shaving, load balance, frequency regulation, and voltage stability, but is also effective at providing fast balancing services to the renewable energy grid in the distributed power system. The load management faces an enormous challenge as the customer has a large number of both small residential loads and dispersed renewable sources. In this paper, various controllable load management approaches are discussed. The traditional controllable load approaches such as the end users' controllable appliances, storage battery, Vehicle-to-Grid (V2G), and heat storage are reviewed. The "broad controllable loads" management, such as the microgrid, Virtual Power Plant (VPP), and the load aggregator are also presented. Furthermore, the load characteristics, control strategies, and control effectiveness are analyzed.

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“…The previous studies show the possibility of the frequency stabilization by use of the sea water desalination systems [3] [4], heat pump water heaters [5], and electric vehicles [6] as controllable loads. Futhermore, the possibility of the frequency stabilization by use of the pump system as a controllable load is shown in the previous study [7].…”

Section: Introductionmentioning

confidence: 99%

Fundamental study on stabilization of isolated island power system by use of pump system

Sasamoto

Imanaka

Baba

et al. 2013

IEEE PES ISGT Europe 2013

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The use of a pump system for water supplies as the controllable load is proposed in order to compensate power fluctuations caused by renewable energy sources (RES) in an isolated island, and a control method of pump system power consumption is discussed. The dynamic model of the pump system is proposed taking into account the two step response of the power consumption caused by the pressure surge. Then, as the way to compensate the short cycle power fluctuations of RES by use of the pump system, deadbeat control with consideration of the pressure surge is proposed. Experimental results with deadbeat control show that power consumption can be settled more quickly compared with the case without deadbeat control. This shows that by use of deadbeat control, it is possible to compensate more rapid power fluctuations of RES.

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System frequency control by Heat Pump Water Heaters (HPWHs) on customer side based on statistical HPWH model in power system with a large penetration of renewable energy sources

Cited by 21 publications

References 1 publication

Exploitation of Battery Energy Storage in Load Frequency Control -A Literature Survey

Exploitation of Battery Energy Storage in Load Frequency Control -A Literature Survey

Controllable Load Management Approaches in Smart Grids

Fundamental study on stabilization of isolated island power system by use of pump system

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