Satu kajian tentang rangkaian “microgrid” telah dijalankan bagi
mengeksplotasikan sumber-sumber tenaga yang dapat diperbaharui dan mesra alam.
Beberapa kertas penyelidikan yang relevan mengenai rangkaian “microgrid” di mana ia
mempunyai kecekapan tenaga yang lebih tinggi dan mengintegrasikan sumber-sumber
tenaga yang berpotensi dapat diperbaharui pada pasaran masa akan datang telah
dikumpul dan dianalisa. Sumber-sumber tenaga baru yang dapat diperbaharui dan
cekap ini telah menawarkan satu alternatif penyelesaian dalam pencantuman ke satu
rangkaian iaitu rangkaian “microgrid”. “Microgrid” boleh dihubungkan kepada rangkaian
elektrik utama atau dikendalikan secara autonomi, mirip dengan sistem kuasa fizikal
pulau. Satu rangkaian “microgrid” biasanya disambungkan kepada rangkaian
pengedaran elektrik melalui cara yang autonomi dan diedarkan menggunakan pelbagai
generasi teknologi seperti mikro-turbin, bahan bakar sel, “photovoltaic”, turbin angin
dan lain-lain sistem bersama-sama dengan peranti simpanan tenaga seperti bateri,
kondensor dan roda tenaga. Di samping itu, tanda aras bervoltan rendah memberikan
garis panduan dalam merekabentuk rangkaian microgrid bervoltan rendah. Selain itu,
penyelarasan dalam kajian kes grid memberikan satu tanda aras rangkaian “microgrid”
yang berpadanan dengan rekabentuk akan meningkatkan merit dan utiliti mereka.
“Microgrid” boleh berpotensi menawarkan pelbagai kelebihan kepada pelangganpelanggan
akhir, utiliti dan masyarakat, seperti; meningkatkan kecekapan tenaga,
meminimalkan pengunaan tenaga secara keseluruhan, meningkatkan kualiti
perkhidmatan dan kestabilan serta kecekapan kos penggantian infrastruktur elektrik.
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A study about microgrid network has been conducted to explore new and
environmental friendly renewable energy. A few relevant papers concerning the
microgrid network as higher energy efficiency and by facilitating the integration of
renewable sources that is potential in the future market have been collected and
studied. New renewable and efficient energy resources offers an alternative solution
which integrating a network that is microgrid network. Microgrid can be connected to
the main power network or be operated autonomously, similar to power systems of
physical islands. Microgrid network is usually connected to an electrical distribution
network in an autonomous way and employs various distributed generation
technologies such as micro-turbines, fuel-cell, photovoltaic arrays, wind turbines and
others system together with energy storage devices such as battery, condenser and
flywheel. In addition, the benchmark low voltage provides the guidelines in the design
of low voltage microgrid network. Moreover, standardizing case study grids to provide
benchmark networks suitable for microgrid design would further enhances their merit
and utility. Microgrid may potentially offer various advantages to end-customers,
utilities and society, such as; improved energy efficiency, minimized overall energy
consumption, improved services quality and reliability and also cost efficiency electricity
infrastructure replacement.
microgrid network has been conducted to explore new and environmental friendly renewable energy; electrical distribution
network in an autonomous way and employs various distributed generation
technologies such as micro-turbines, fuel-cell, photovoltaic arrays, wind turbines and
others system together with energy storage devices such as battery, condenser and
flywheel. In addition, the benchmark low voltage provides the guidelines in the design
of low voltage microgrid network.
A benchmark low voltage of microgrid network_Nurul Asiah Binti Zulkifli_E3_2010_875003578_00003084268_NI