Resource Type

Journal Article 2197

Conference Videos 127

Conference Information 3

Conference Topics 1

Year

2024 2

2023 167

2022 241

2021 224

2020 162

2019 129

2018 138

2017 111

2016 97

2015 126

2014 86

2013 82

2012 66

2011 87

2010 83

2009 66

2008 60

2007 65

2006 60

2005 45

open ︾

Keywords

energy 28

renewable energy 25

energy consumption 24

solar energy 21

sustainable development 20

energy efficiency 18

optimization 18

energy security 17

system 17

China 16

energy saving 15

energy revolution 14

index system 10

development strategy 9

simulation 9

system engineering 9

Artificial intelligence 8

Multi-agent system 8

energy transition 8

open ︾

Search scope:

排序： Display mode:

Distributionally robust optimization of home energy management system based on receding horizon optimization

Jidong WANG, Boyu CHEN, Peng LI, Yanbo CHE

Frontiers in Energy 2020, Volume 14, Issue 2,   Pages 254-266 doi: 10.1007/s11708-020-0665-4

Abstract: This paper investigates the scheduling strategy of schedulable load in home energy management system

Keywords： distributionally robust optimization (DRO)     home energy management system (HEMS)     receding horizon optimization    

HTML PDF Collect

Energy efficiency of small buildings with smart cooling system in the summer

Yazdan DANESHVAR, Majid SABZEHPARVAR, Seyed Amir Hossein HASHEMI

Frontiers in Energy 2022, Volume 16, Issue 4,   Pages 651-660 doi: 10.1007/s11708-020-0699-7

Abstract: In this paper, a novel cooling control strategy as part of the smart energy system that can balance thermalcomfort against building energy consumption by using the sensing and machine programming technologyFor this goal, a general form of a building was coupled by the smart cooling system (SCS) and the consumptionof energy with thermal comfort cooling of persons simulated by using the EnergyPlus software and comparedThe result show that if an intelligent ventilation system that can calculate the thermal comfort temperature

Keywords： smart home     heating and cooling systems     saving energy     optimal consumption of energy    

HTML PDF Collect

A home energy management approach using decoupling value and policy in reinforcement learning

熊珞琳,唐漾,刘臣胜,毛帅,孟科,董朝阳,钱锋

Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 9,   Pages 1261-1272 doi: 10.1631/FITEE.2200667

Abstract: popularity of electric vehicles and the flexibility of household appliances, it is feasible to dispatch energyin home energy systems under dynamic electricity prices to optimize electricity cost and comfort residentsIn this paper, a novel home energy management (HEM) approach is proposed based on a data-driven deepdriver’s experience, unexpected events, and traffic conditions is introduced to describe the dynamic energydemand of EVs in home energy systems.

Keywords： Home energy system     Electric vehicle     Reinforcement learning     Generalization    

HTML Collect

Heterogeneous length-of-stay modeling of post-acute care residents in the nursing home with competing

Frontiers of Engineering Management   Pages 577-591 doi: 10.1007/s42524-022-0203-7

Abstract: Post-acute care (PAC) residents in nursing homes (NHs) are recently hospitalized patients with medically complex diagnoses, ranging from severe orthopedic injuries to cardiovascular diseases. A major role of NHs is to maximize restoration of PAC residents during their NH stays with desirable discharge outcomes, such as higher community discharge likelihood and lower re/hospitalization risk. Accurate prediction of the PAC residents’ length-of-stay (LOS) with multiple discharge dispositions (e.g., community discharge and re/hospitalization) will allow NH management groups to stratify NH residents based on their individualized risk in realizing personalized and resident-centered NH care delivery. Due to the highly heterogeneous health conditions of PAC residents and their multiple types of correlated discharge dispositions, developing an accurate prediction model becomes challenging. Existing predictive analytics methods, such as distribution-/regression-based methods and machine learning methods, either fail to incorporate varied individual characteristics comprehensively or ignore multiple discharge dispositions. In this work, a data-driven predictive analytics approach is considered to jointly predict the individualized re/hospitalization risk and community discharge likelihood over time in the presence of varied residents’ characteristics. A sampling algorithm is further developed to generate accurate predictive samples for a heterogeneous population of PAC residents in an NH and facilitate facility-level performance evaluation. A real case study using large-scale NH data is provided to demonstrate the superior prediction performance of the proposed work at individual and facility levels through comprehensive comparison with a large number of existing prediction methods as benchmarks. The developed analytics tools will allow NH management groups to identify the most at-risk residents by providing them with more proactive and focused care to improve resident outcomes.

Keywords： nursing home     predictive analytics     individualized prediction     competing risks     health outcomes    

HTML PDF Collect

Digital City——An Open Complex Giant System

Dai Ruwei

Strategic Study of CAE 2005, Volume 7, Issue 8,   Pages 18-21

Abstract:

In this article, from system science point view, that a digital city is an Open Complex GiantSystem (OCGS) by the author is proposed.

Keywords： digital city     information technology     metasynthesis     intelligent home-stead    

HTML PDF Collect

Patent Analysis on Recirculating Aquaculture System between Home and Abroad and Countermeasures for China

Sun Longqi and Liu Hui

Strategic Study of CAE 2016, Volume 18, Issue 3,   Pages 115-120 doi: 10.15302/J-SSCAE-2016.03.020

Abstract: Thomson Innovation (TI) database, the international development trend of recirculating aquaculture system

Keywords： recirculating aquaculture system     patent analysis     countermeasures     Thomson Innovation    

HTML PDF Collect

Decoupling optimization of integrated energy system based on energy quality character

Shixi MA, Shengnan SUN, Hang WU, Dengji ZHOU, Huisheng ZHANG, Shilie WENG

Frontiers in Energy 2018, Volume 12, Issue 4,   Pages 540-549 doi: 10.1007/s11708-018-0597-4

Abstract: Therefore, the integrated energy system has attracted much attention.This paper establishes a gas-electricity joint operation model, proposes a system evaluation index basedon the energy quality character after considering the grade difference of the energy loss of the subsystem, and finds an optimal scheduling method for integrated energy systems.system composed of an IEEE 39 nodes power system and a 10 nodes natural gas system.

Keywords： integrated energy system     energy quality character     optimization     electric power system     natural gas system    

HTML PDF Collect

Discussion on the System Optimization of the Energy Development Strategy and Plan

Da-di Zhou

Frontiers of Engineering Management 2014, Volume 1, Issue 2,   Pages 147-152 doi: 10.15302/J-FEM-2014022

Abstract: Energy is an important basis for economic and social development, and is a critical economic sector.Due to the complexity of the energy system, the interactive relationship with economic and social development, and the enormous investment involved, the optimization of the energy system is of great significancemake efforts to develop targets and specific approaches for the rational and optimal development of an energysystem in order to avoid big losses due to systematic mistakes.

Keywords： energy development strategy     planning system     system optimization    

HTML PDF Collect

China’s hydropower energy system toward carbon neutrality

Frontiers of Engineering Management   Pages 677-682 doi: 10.1007/s42524-022-0196-2

Abstract: stochasticity, high volatility, and unadjustable features, have great impacts on the safe operation of power systemThus, an advanced hydropower energy system serving multiple energies is required to respond to volatility, with expanding role from a “stable energy supplier” to a “flexible efficiency regulator”.Future research and application can be considered from three aspects: 1) system expansion (e.g., thehydropower energy internet, and the functional transformation of traditional hydropower reservoirs and

Keywords： hydropower system     carbon neutrality     artificial intelligence    

HTML PDF Collect

Optimal operation of integrated energy system including power thermal and gas subsystems

Frontiers in Energy 2022, Volume 16, Issue 1,   Pages 105-120 doi: 10.1007/s11708-022-0814-z

Abstract: As a form of hybrid multi-energy systems, the integrated energy system contains different forms of energysuch as power, thermal, and gas which meet the load of various energy forms.Focusing mainly on model building and optimal operation of the integrated energy system, in this paperThe power-thermal-gas integrated energy system used in the case study includes an IEEE-33 bus power systemsystem enhances the flexibility and stability of the system as well as reducing system operating costs

Keywords： integrated energy system     power-to-gas     dist-flow     piecewise linearization     alternating direction method    

HTML PDF Collect

State identification of home appliance with transient features in residential buildings

Frontiers in Energy 2022, Volume 16, Issue 1,   Pages 130-143 doi: 10.1007/s11708-022-0822-z

Abstract: study proposes an online method based on the transient behavior of individual appliances as well as systemThereafter, the identified states are confirmed by the verification of system states, which are the combination

Keywords： nonintrusive load monitoring (NILM)     load disaggregation     online load disaggregation     Kalman filtering     factorial hidden Markov model (FHMM)     Labeled hIgh-Frequency daTaset for Electricity Disaggregation (LIFTED)    

HTML PDF Collect

Dynamic contribution of variable-speed wind energy conversion system in system frequency regulation

Yajvender Pal VERMA, Ashwani KUMAR

Frontiers in Energy 2012, Volume 6, Issue 2,   Pages 184-192 doi: 10.1007/s11708-012-0185-y

Abstract: from the grid during disturbances with advanced power electronics controllers and reduce equivalent systemThus, it is important that wind turbines also contribute to system frequency control.paper examines the dynamic contribution of doubly fed induction generator (DFIG)-based wind turbine in systemAn additional reference power output is used which helps the DFIG to release kinetic energy stored inThe simulations carried out in a two-area interconnected power system demonstrate the contribution of

Keywords： doubly fed induction generator (DFIG)     load frequency control     inertial control     wind energy conversionsystem (WECS)    

HTML PDF Collect

A reliable and practical reference objective for the deviation diagnosis of energy system parameters

Liping LI, Zheng LI,

Frontiers in Energy 2009, Volume 3, Issue 4,   Pages 440-445 doi: 10.1007/s11708-009-0051-8

Abstract: The core objective to optimize a complex energy system is to set the reference target to guide the parameteradjustment of system operation.

Keywords： energy system     case-based     optimization     power unit operation     performance    

HTML PDF Collect

Should medium-sized contractors still implement home-made information technologies on construction sites

Conrad BOTON, Éric ST-PIERRE, Gabriel LEFEBVRE

Frontiers of Engineering Management 2020, Volume 7, Issue 1,   Pages 142-158 doi: 10.1007/s42524-019-0065-9

Abstract: partner that implements information technologies on its construction sites, with a strong preference for home-made

Keywords： small- and medium-sized enterprises     mobile computing     mobile cloud computing     information technology for construction     construction site     ethnographic action research    

HTML PDF Collect

Technological development of multi-energy complementary system based on solar PVs and MGT

Xiaojing LV, Yu WENG, Xiaoyi DING, Shilie WENG, Yiwu WENG

Frontiers in Energy 2018, Volume 12, Issue 4,   Pages 509-517 doi: 10.1007/s11708-018-0598-3

Abstract:

The complementary micro-energy network system consisting of solar photovoltaic power generation (solarnetwork system based on solar PVs and MGT.Moreover, it analyzed the challenges and future development regarding the micro-energy network systemin planning and design, energy utilization optimization and dispatching management, and system maintenancesystem.

Keywords： renewable energy     solar photovoltaic power generation     micro gas turbine     multi-energy complementary system     micro-energy network    

HTML PDF Collect

Title Author Date Type Operation

Distributionally robust optimization of home energy management system based on receding horizon optimization

Jidong WANG, Boyu CHEN, Peng LI, Yanbo CHE

Journal Article

Energy efficiency of small buildings with smart cooling system in the summer

Yazdan DANESHVAR, Majid SABZEHPARVAR, Seyed Amir Hossein HASHEMI

Journal Article

A home energy management approach using decoupling value and policy in reinforcement learning

熊珞琳,唐漾,刘臣胜,毛帅,孟科,董朝阳,钱锋

Journal Article

Heterogeneous length-of-stay modeling of post-acute care residents in the nursing home with competing

Journal Article

Digital City——An Open Complex Giant System

Dai Ruwei

Journal Article

Patent Analysis on Recirculating Aquaculture System between Home and Abroad and Countermeasures for China

Sun Longqi and Liu Hui

Journal Article

Decoupling optimization of integrated energy system based on energy quality character

Shixi MA, Shengnan SUN, Hang WU, Dengji ZHOU, Huisheng ZHANG, Shilie WENG

Journal Article

Discussion on the System Optimization of the Energy Development Strategy and Plan

Da-di Zhou

Journal Article

China’s hydropower energy system toward carbon neutrality

Journal Article

Optimal operation of integrated energy system including power thermal and gas subsystems

Journal Article

State identification of home appliance with transient features in residential buildings

Journal Article

Dynamic contribution of variable-speed wind energy conversion system in system frequency regulation

Yajvender Pal VERMA, Ashwani KUMAR

Journal Article

A reliable and practical reference objective for the deviation diagnosis of energy system parameters

Liping LI, Zheng LI,

Journal Article

Should medium-sized contractors still implement home-made information technologies on construction sites

Conrad BOTON, Éric ST-PIERRE, Gabriel LEFEBVRE

Journal Article

Technological development of multi-energy complementary system based on solar PVs and MGT

Xiaojing LV, Yu WENG, Xiaoyi DING, Shilie WENG, Yiwu WENG

Journal Article