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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    

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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    

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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    

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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    

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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)    

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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    

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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    

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Optimal dispatch of multi energy system using power-to-gas technology considering flexible load on user

Zi LING, Xiu YANG, Zilin LI

Frontiers in Energy 2018, Volume 12, Issue 4,   Pages 569-581 doi: 10.1007/s11708-018-0595-6

Abstract: Meanwhile, the participation of flexible load on user side in system optimization has attracted muchattention as an efficient approach to relieve the contradiction between energy supply and energy demandgeneric multi-energy system model using the P2G technology.Finally, a concrete analysis was made on the optimal dispatch result of the multi-energy system usingThe results indicate that cooperative dispatch of multi-energy system using the P2G technology considering

Keywords： multi-energy system     energy hub     series characteristic     optimal dispatch     flexible load    

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Framework design of a hybrid energy system by combining wind farm with small gas turbine power plants

Nengsheng BAO, Weidou NI,

Frontiers in Energy 2010, Volume 4, Issue 2,   Pages 205-210 doi: 10.1007/s11708-009-0073-2

Abstract: A novel power system called wind-gas turbine hybrid energy system was discussed, and the framework designof this hybrid energy system was presented in detail in this paper.Therefore, the hybrid energy system uses the output from the small gas turbine power plants to compensateTo put this hybrid energy system into practice, the framework must be designed first.Finally, a framework design case of hybrid energy system was suggested according to typical wind energy

Keywords： framework design     hybrid energy system     wind farm     gas turbine power plants    

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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    

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IoT sensor-based BIM system for smart safety barriers of hazardous energy in petrochemical construction

Frontiers of Engineering Management 2022, Volume 9, Issue 1,   Pages 1-15 doi: 10.1007/s42524-021-0160-6

Abstract: The accidental release of hazardous energy is one of the causes of construction site accidents.Thus, this study proposes an Internet of Things (IoT) sensor-based building information modeling (BIM) systemIn this system, BIM is used to support the identification of on-site hazardous energy, whereas IoT isA hazardous energy isolation rule is defined to enable the system to generate a smart barrier on theThe related effects of the system on hazardous energy management are also presented in this work.

Keywords： IoT     BIM     smart safety barrier     hazardous energy management     petrochemical construction    

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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    

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Smart residential energy management system for demand response in buildings with energy storage devices

S. L. ARUN, M. P. SELVAN

Frontiers in Energy 2019, Volume 13, Issue 4,   Pages 715-730 doi: 10.1007/s11708-018-0538-2

Abstract: Nowadays, residential consumers are interested in energy storage devices such as battery to reduce powerIn this paper, the use of a smart residential energy management system (SREMS) is demonstrated at the

Keywords： smart grid     demand side management (DSM)     demand response (DR)     smart building     smart appliances     energy storage    

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Can energy storage make off-grid photovoltaic hydrogen production system more economical?

Frontiers of Engineering Management   Pages 672-694 doi: 10.1007/s42524-022-0245-x

Abstract: Considering the intermittence and variability of PV power generation, the deployment of battery energyHowever, the investment cost of battery energy storage is pertinent to non-negligible expenses.Thus, the installation of energy-storage equipment in a PVEH system is a complex trade-off problem.In addition, as technology costs drop, the LCOH of a PVEH system with energy storage will be less thanthat without energy storage in 2030.

Keywords： hydrogen     off-grid photovoltaic     energy storage     LCOH     engineering economics    

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Strategic Analysis of Global Energy Transition and China’s Energy Revolution

Zhao Yunlong,Kong Geng,Zhuoran,Ma Linwei,Ni Weidou

Strategic Study of CAE 2021, Volume 23, Issue 1,   Pages 15-23 doi: 10.15302/J-SSCAE-2021.01.005

Abstract: of energy system, economic society, and ecological environment.development, energy system, governance of society, and operation of market).from four aspects: energy challenge, energy system, energy governance, and energy market as well assevere challenges in multiple aspects such as energy system integration.China should focus on the overall optimization and fine management of its energy system while considering

Keywords： energy transition     global energy system     China’s energy system     sustainable development     energy system    

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Title Author Date Type Operation

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

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

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

Optimal dispatch of multi energy system using power-to-gas technology considering flexible load on user

Zi LING, Xiu YANG, Zilin LI

Journal Article

Framework design of a hybrid energy system by combining wind farm with small gas turbine power plants

Nengsheng BAO, Weidou NI,

Journal Article

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

Jidong WANG, Boyu CHEN, Peng LI, Yanbo CHE

Journal Article

IoT sensor-based BIM system for smart safety barriers of hazardous energy in petrochemical construction

Journal Article

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

Yazdan DANESHVAR, Majid SABZEHPARVAR, Seyed Amir Hossein HASHEMI

Journal Article

Smart residential energy management system for demand response in buildings with energy storage devices

S. L. ARUN, M. P. SELVAN

Journal Article

Can energy storage make off-grid photovoltaic hydrogen production system more economical?

Journal Article

Strategic Analysis of Global Energy Transition and China’s Energy Revolution

Zhao Yunlong,Kong Geng,Zhuoran,Ma Linwei,Ni Weidou

Journal Article