Enhancement of Power Quality in Distribution System Using D-STATCOM
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2016, Vol 4, Issue 3
Abstract
Sensitive loads are greatly affected by power-quality (PQ) disturbances in the system. Power quality problems such as voltage sag and harmonic distortion along with reliability issues are some major concern and in this work the voltage distortion & reactive power issues are considered. Inverters based on Voltage Source Converters (VSC) are widely used as a basic component in custom power devices. These controllers produce voltage harmonics due to switching operation of power electronic converters. The proposed controller supplements the voltage-sag compensation control of the statcom. It does not require phaselocked loop and independently controls the magnitude and phase angle of the injected voltage for each phase. The proposed scheme have the following advantages such as limit the fault current , interrupt the fault current within two cycles, interrupt the fault current during arching fault and low dc link voltage. The circuit will be simulated using MATLAB.
Authors and Affiliations
Mr. M. Kamalakkannun, Mr. P. Arulkumar, D. Jasmine Susila
Keywords
Related Articles
- EP ID EP21752
- DOI -
- Views 247
- Downloads 4
A Survey on Underwater Positioning System Based on GPS and Signals
Underwater acoustic positioning systems are commonly used in a wide variety of underwater work, including oil and gas exploration, ocean sciences, salvage operations, marine archaeology, law enforcement and military act...
Determination of cloud adoption factor and Subordinate Virtual Cloud mechanism to overcome the performance issues in bigdata
Any large unstructured data sets with sizes beyond the ability of the software tools to manage and process within a tolerable elapsed time is rightly observed as bigdata. Cloud computing is delivery of on demand computi...
Red Blood Cell Identification Using Watershed Technique
Diseases caused by any parasite can be diagnosed using the shape of RBCs and WBCs. The blood sample consists of different cells like RBCs, WBCs, and Platelets from which manual shape analysis may not be accurate. So the...
Analysis of Speed-Flow Relationship of Heterogeneous Traffic – A Case Study of Selected Stretch of Dakor Road
The developing cities have generated the high levels of travel demand by motor vehicles in the cities. This has resulted in changing in nature of traffic characteristics on road network and ultimately it affects the cap...
Performance Parameters Evaluation of Energy- Efficient LEACH Routing Protocol
Wireless sensor network (WSN) consists of a very large number of dispersed and dedicated sensors in order to sense the physical conditions or parameters of the environment like sound, temperature, humidity, pollution le...