Real-time Test Platform for Enabling Grid Service Virtualisation in Cyber Physical Energy System

2020 ◽  
Author(s):  
Carsten Kruger ◽  
Anand Narayan ◽  
Felipe Castro ◽  
Batoul Hage Hassan ◽  
Shadi Attarha ◽  
...  
Keyword(s):  
Real Time ◽  
Energy System ◽  
Grid Service ◽  
Physical Energy ◽  
Test Platform ◽  
Time Test

Research on Network Virtual Instrument

2013 ◽  
Vol 432 ◽  
pp. 603-608
Author(s):  
Da Wei Zhang ◽  
Xiao Jian Xie
Keyword(s):  
Real Time ◽  
Test Data ◽  
Virtual Instrument ◽  
Application Server ◽  
Test Parameters ◽  
Test Platform ◽  
Instrument Testing ◽  
Time Test ◽  
Technology Users ◽  
The Web

According to research on the technologies of virtual instrument and network, a netwok virtual instrument test structure based on mixed C/S/B mode is presented in this paper. In order to solve the problem of real-time of network test, ActiveX client control and instrument testing application server is developed based on ActiveX plug-in technology. Users can login the virtual instrument test platform through the browser, submit request commands and test parameters to the Web server, control the remote equipments, and observe the real-time test data and analysis results.

scholarly journals Power Hardware-in-the-Loop: Response of Power Components in Real-Time Grid Simulation Environment

Energies ◽  
2021 ◽  
Vol 14 (3) ◽  
pp. 593
Author(s):  
Moiz Muhammad ◽  
Holger Behrends ◽  
Stefan Geißendörfer ◽  
Karsten von Maydell ◽  
Carsten Agert
Keyword(s):  
Real Time ◽  
Power Distribution ◽  
Control Strategies ◽  
Power Grid ◽  
Energy System ◽  
Hardware In The Loop ◽  
Distribution Grid ◽  
Compensation Strategy ◽  
Software Environment ◽  
The Real

With increasing changes in the contemporary energy system, it becomes essential to test the autonomous control strategies for distributed energy resources in a controlled environment to investigate power grid stability. Power hardware-in-the-loop (PHIL) concept is an efficient approach for such evaluations in which a virtually simulated power grid is interfaced to a real hardware device. This strongly coupled software-hardware system introduces obstacles that need attention for smooth operation of the laboratory setup to validate robust control algorithms for decentralized grids. This paper presents a novel methodology and its implementation to develop a test-bench for a real-time PHIL simulation of a typical power distribution grid to study the dynamic behavior of the real power components in connection with the simulated grid. The application of hybrid simulation in a single software environment is realized to model the power grid which obviates the need to simulate the complete grid with a lower discretized sample-time. As an outcome, an environment is established interconnecting the virtual model to the real-world devices. The inaccuracies linked to the power components are examined at length and consequently a suitable compensation strategy is devised to improve the performance of the hardware under test (HUT). Finally, the compensation strategy is also validated through a simulation scenario.

Intrusion detection of cyber physical energy system based on multivariate ensemble classification

Energy ◽  
2021 ◽  
Vol 218 ◽  
pp. 119505
Author(s):  
Yunfeng Li ◽  
Wenli Xue ◽  
Ting Wu ◽  
Huaizhi Wang ◽  
Bin Zhou ◽  
...  
Keyword(s):  
Intrusion Detection ◽  
Energy System ◽  
Ensemble Classification ◽  
Physical Energy

scholarly journals Optimization of Hybrid Renewable Energy System Using Homer

2019 ◽  
Vol 8 (2S11) ◽  
pp. 2542-2550
Keyword(s):  
Real Time ◽  
Sustainable Energy ◽  
Operating Cost ◽  
Energy System ◽  
Energy Sources ◽  
Power Demand ◽  
Time Data ◽  
Power Sources ◽  
Hybrid Renewable Energy System ◽  
Sustainable Power

In this modern epoch Sustainable Energy Resources (SER) takes an upper hand in meeting the rise in power demand. Over the last few years, the increasing electrical power demand has prompted an incredible need for power from sustainable energy sources. The irradiation from solar, wind turbines are pondered as the main source of power generation since they supplement one another. For the general development of the economy, it is important that the agro-based economy would lead to the growth of the country. It is neither achievable nor affordable to dispatch power in the far away locales for a scarcely populated town. In this paper, the supplanting of energy sources with the sustainable power sources utilizing HOMER programming is performed. An independent sustainable power sources (ISPS) is used to meet the load and the cost is evaluated. The work is performed for real time data under different schemes like PV, wind and its combination. The optimization of operating cost under two scenario of using the ISPS (either PV or Wind) and using both PV & wind for real-time input taken from Sicud village in Philippines and Laboratory load data of SRMIST in India is performed. The comparison of the operating cost for the two region under two cases is executed and analyzed.

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