Development of dynamic test cases in OPAL-RT real-time power system simulator

Singh, Shiv; Padhy, Bibhu Prasad; Chakrabarti, Saikat; Singh, S. N.; Kolwalkar, A.; Kelapure, S.M.

doi:10.1109/npsc.2014.7103856

Cited by 21 publications

(16 citation statements)

References 2 publications

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“…4). Some implementations based on this concept can be reviewed in [36][37][38][39][40][41][42][43][44][45][46][47]. Other references related to this scheme can be found in Table I.…”

Section: Hardware In the Loop (Hil)mentioning

confidence: 99%

“…8 Stages of the project and costs in percent [1]. [36], [38], [39], [42]- [47], [49]- [52], [56], [69], [70], [72], [77]- [84] QNX RT operating systems [45], [50]- [52], [54], [77], [79], [83] GNU/Linux and open-source-based real-time simulation environments and software [37], [44], [52]- [54], [67], [77], [85]- [89] State Space Nodal (SSN) solver [18], [36], [38], [46], [49], [59], [60], [73], [90] Use of parallel and multi-core computing for high simulation performance and precision through OPAL-RT Technologies and others. [38], [40], [44], [45], [49], [50], [52], [59], [60], [73]<...>…”

Section: Real-time Simulation Challenges and New Trends For Protectiomentioning

confidence: 99%

“…[139]- [150] PMU and Synchrophasor Vector Processors (SVPs) [17], [36], [40], [61], [69], [71], [72], [115], [136], [137] SIL [38] CIL-CHIL [42], [81], [41] Power systems and ICT simulation environment (EPOCHS) [49], [71] Real-Time Hybrid simulator [124], [128], [151] Matlab Real-Time Workshop [44], [45], [59], [90], [68] Real-Time extension of the Virtual Test Bed (VTB-RT) [52], [67], [113], [114], [105] Speedgoat technology [151] Network monitoring and control based on real-time wavelet transform. [47] Time division multi-access (TDMA) for precision in simulation of power converters.…”

Section: Real-time Simulation Challenges and New Trends For Protectiomentioning

confidence: 99%

See 2 more Smart Citations

Current Status and Future Trends in Protection, Control and Communications Testing in Electrical Grids using Real - time Simulation

Gómez-Luna¹,

Candelo-Becerra²,

Sáenz³

2018

JESTR

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In recent times, real-time simulation has been used to validate the testing and design of protection, control, and communications systems prior to their commissioning in the field, which has improved the reliability and security of the commissioning processes for electrical systems. This paper reviews the state-of-the-art and future trends in protection, control, and communications testing of electrical grids using real-time simulation. In addition, a summary is presented in which all the works and technologies mentioned are listed with the purpose of identifying new challenges in the proposed topic. Finally, future trends related to the use of real-time simulation for evaluating protection, control, and communications schemes are presented. Real-time simulation is very useful due to the increasing complexity of modern electrical power systems, therefore, it is necessary to use this kind of tool to facilitate field testing, avoid unnecessary work, and reduce costs for clients.

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“…4). Some implementations based on this concept can be reviewed in [36][37][38][39][40][41][42][43][44][45][46][47]. Other references related to this scheme can be found in Table I.…”

Section: Hardware In the Loop (Hil)mentioning

confidence: 99%

Section: Real-time Simulation Challenges and New Trends For Protectiomentioning

confidence: 99%

Section: Real-time Simulation Challenges and New Trends For Protectiomentioning

confidence: 99%

See 1 more Smart Citation

Current Status and Future Trends in Protection, Control and Communications Testing in Electrical Grids using Real - time Simulation

Gómez-Luna¹,

Candelo-Becerra²,

Sáenz³

2018

JESTR

View full text Add to dashboard Cite

show abstract

“…The NETOMAC has the capability of HIL testing for protective relays. Since 1997, OPAL-RT Technologies Inc. was established and developed a real-time simulator called OPAL-RT, which has been demonstrated the excellent ability of running real-time simulation and HIL testing for electrical, electro-mechanical and power electronics systems [78][79][80]. Conventional power system real-time simulators such as RTDS and OPAL-RT, are limited by the switching frequency and high-cost.…”

Section: A Review On Real-time Simulation For the Apf Applicationmentioning

confidence: 99%

Controller Implementation and Performance Evaluation of a High Power Three-Phase Active Power Filter using Controller Hardware-in-the-Loop Simulation

Gole

2018

2018 IEEE Electrical Power and Energy Conference (EPEC)

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This thesis presents a demonstration of Real-Time High-Speed controller hardware-in-the-loop (CHIL) testing for a digital signal processor (DSP) -based controller of a shunt active power filter (APF) for medium voltage (MV) grid power quality improvements. A recently developed Real-Time and high-speed simulator (RT Box) and a DSP are used for the CHIL simulation to validate the control algorithms which are implemented in a commercial low-cost DSP. The filter reference current is extracted based on synchronous reference frame theory. Hysteresis current control is employed to generate PWM switching signals for controlling the APF to inject compensating currents into the grid. The direct current (DC) side capacitor voltage level of the APF is maintained by a PI controller. The results show the APF associated with the implemented controller can mitigate variety power quality problems, such as harmonic elimination, power factor correction, and load balancing. The whole CHIL simulation system work stable with high switching frequency.ii

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“…Control techniques to augment the critical clearing time or fault tolerance of multi-machine systems were taken up in Okedu et al (2011). In Singh et al (2014), the dynamic test case simulations of two different benchmark systems were developed. However, the inclusion of any renewable energy source was not covered in the real time simulations of Singh et al (2014).…”

Section: Introductionmentioning

confidence: 99%

Modelling and stability investigations of an aggregate wind farm–fed multi-machine system

Ahsan

Mufti

2019

Wind Engineering

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This article presents a detailed mathematical modelling and integration of a substantial 300-MW wind farm in a New England 39-bus system for stability investigations. Machine modelling is achieved using the differential algebraic equations from the two-axis model, in the form of a flexible network function. An aggregated wind farm model is developed with the order of hundreds of wind turbines, driving an aggregate doubly fed induction machine feeding the multi-machine system. Stability studies are performed on the non-linear model in MATLAB-Simulink platform, with exogenous disturbances of a continuous disturbed wind and a three-phase short circuit with two different clearing times. Stability retention of the wind farm–fed system is affirmed with the extensive power balance, frequency supervision and profuse voltage levelling.

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Development of dynamic test cases in OPAL-RT real-time power system simulator

Cited by 21 publications

References 2 publications

Current Status and Future Trends in Protection, Control and Communications Testing in Electrical Grids using Real - time Simulation

Current Status and Future Trends in Protection, Control and Communications Testing in Electrical Grids using Real - time Simulation

Controller Implementation and Performance Evaluation of a High Power Three-Phase Active Power Filter using Controller Hardware-in-the-Loop Simulation

Modelling and stability investigations of an aggregate wind farm–fed multi-machine system

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