A sample power quality survey for emerging competitive electricity market in Pakistan

Akram, M.F.; Bajwa, S. Mumtaz

doi:10.1109/inmic.2001.995311

Cited by 4 publications

(1 citation statement)

References 7 publications

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“…In [38], data from almost 1200 locations at LV, MV and HV levels in several countries were collected during 3 years. According to Fayyaz Akram and Mumtaz Bajwa [42], in HV levels, voltage dips are expected to last between 20 and 200 ms because of the operation of distance relays. In Australia, and after 9 years of field measurements [41], a survey known as long term national PQ survey included over 2000 locations at LV and MV levels from across the Australian continent, being one of the largest and longest running survey of voltage dips and disturbances in the world.…”

Section: Pq Surveys At Industrial and Renewable Energy Resources: Smentioning

confidence: 99%

Power quality surveys of photovoltaic power plants: characterisation and analysis of grid‐code requirements

Honrubia-Escribano

García-Sánchez

Gómez‐Lázaro

et al. 2015

IET Renewable Power Generation

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In the past few years, grid-code requirements for grid-connected photovoltaic power plants have experienced a continuous evolution in different countries to ensure a reliable power system operation as the level of renewable energy penetration increases to high levels. According to several European grid-codes, PV power plants must be able to ride through specific and severe disturbances without disconnections. Under this new framework, the present study analyses intensive power quality surveys carried out from 2008 to 2011 in three different Spanish PV power plants: a fixed array installation with 4 MW PV power capacity, a PV power plant including dual axis-trackers with 1 MW PV power capacity, and one more fixed array PV power plant with 5 MW PV power capacity. Voltage dips and supply interruptions have been collected, discussing several methods to characterise the monitored disturbances and to compare these events to current Grid-Code requirements. Furthermore, the time interval around the residual voltage is proposed and defined by the authors as an additional parameter to provide a complete characterisation of the severity of the disturbances. Results from both characterisations of collected data and comparison with current requirements are also included in the study.

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Section: Pq Surveys At Industrial and Renewable Energy Resources: Smentioning

confidence: 99%

Power quality surveys of photovoltaic power plants: characterisation and analysis of grid‐code requirements

Honrubia-Escribano

García-Sánchez

Gómez‐Lázaro

et al. 2015

IET Renewable Power Generation

View full text Add to dashboard Cite

show abstract

A methodological proposal for monitoring, analyzing and Estimating Power Quality indices: the case of Bogotá-Colombia

Gallego

Torres

Pavas

et al. 2005

2005 IEEE Russia Power Tech

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Power quality survey of a photovoltaic power plant

Honrubia-Escribano

Molina‐García

Gómez‐Lázaro

et al. 2013

2013 IEEE 39th Photovoltaic Specialists Conference (PVSC)

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A sample power quality survey for emerging competitive electricity market in Pakistan

Cited by 4 publications

References 7 publications

Power quality surveys of photovoltaic power plants: characterisation and analysis of grid‐code requirements

Power quality surveys of photovoltaic power plants: characterisation and analysis of grid‐code requirements

A methodological proposal for monitoring, analyzing and Estimating Power Quality indices: the case of Bogotá-Colombia

Power quality survey of a photovoltaic power plant

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A sample power quality survey for emerging competitive electricity market in Pakistan

Cited by 4 publications

References 7 publications

Power quality surveys of photovoltaic power plants: characterisation and analysis of grid‐code requirements

Power quality surveys of photovoltaic power plants: characterisation and analysis of grid‐code requirements

A methodological proposal for monitoring, analyzing and Estimating Power Quality indices: the case of Bogot&#x00E1;-Colombia

Power quality survey of a photovoltaic power plant

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Product

Resources

About

A methodological proposal for monitoring, analyzing and Estimating Power Quality indices: the case of Bogotá-Colombia