Advanced Technologies in Power Quality and Power Disturbance Data Application
A special issue of Symmetry (ISSN 2073-8994). This special issue belongs to the section "Engineering and Materials".
Deadline for manuscript submissions: closed (31 January 2024) | Viewed by 18802
Special Issue Editors
Interests: power quality data application; voltage sag; harmonic and supraharmonic
Special Issues, Collections and Topics in MDPI journals
Interests: voltage sag; high quality power supply; custom power technology
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
The electrical power system can be regarded as a comprehensive symmetrical system of power supply and power consumption, with load microelectronics technology as the core of a large number of new technologies, emerging industries, and proposed intelligent electricity power systems. Users have put forward higher and higher requirements for power quality (PQ). The most commonly seen PQ events are associated with sags (dips), harmonics/interharmonics, transients, and asymmetrical variations. PQ is related to the safe and stable operation of the power system and users' consumption of high-quality electricity. Therefore, the monitoring, prevention, and mitigation of PQ disturbances are of great concern for both parties. To achieve these goals, many PQ issues still remain as challenging tasks to be overcome. Meanwhile, with the widespread use of power quality monitoring tools, more and more users and developers have started to realize that power disturbances can carry valuable information about the conditions of a system and its equipment. As a result, initiatives that explore the “useful” aspects of power disturbances have emerged.
This Special Issue of Symmetry seeks to show the great significance of expressing new ideas and conducting research. The topics of interest for this Special Issue include, but are not limited to:
- Voltage sag perception, warning, location, and treatment technology;
- Under voltage sag conditions, transient characteristics analysis of AC/DC power grids;
- Division of harmonic responsibility;
- Harmonic power flow algorithms considering distributed generation;
- Studies on the generation, propagation characteristics, and influence of ultra-high harmonics;
- Harmonic source load identification;
- Three-phase imbalance management;
- Power disturbance data application;
- Power quality in an integrated energy system.
Dr. Yi Zhang
Prof. Dr. Ying Wang
Guest Editors
Manuscript Submission Information
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Keywords
- voltage sag
- harmonic responsibility
- harmonic power
- supraharmonic
- integrated energy system
- power disturbance data
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