RE.pptx

Going Greener with Solar Energy MODULE B - ENERGY TRANSITION – TECHNOLOGIES TOWARDS SUSTAINABILITY PATHWAY 2050 Hakcipta Terpelihara 2022 © ILSAS 1...

Going Greener with Solar Energy MODULE B - ENERGY TRANSITION – TECHNOLOGIES TOWARDS SUSTAINABILITY PATHWAY 2050 Hakcipta Terpelihara 2022 © ILSAS 1 1  RENEWABLE ENERGY Renewable energy is energy that has been derived from earth’s natural resources that are not finite or exhaustible, such as wind and sunlight. Renewable energy is an alternative to the traditional energy that relies on fossil fuels, and it tends to be much less harmful to the environment. SOLAR WIND HYDRO OCEAN GEOTHERMAL BIOENERGY MODULE B - ENERGY TRANSITION – TECHNOLOGIES TOWARDS SUSTAINABILITY PATHWAY 2050 Hakcipta Terpelihara 2022 © ILSAS 2 2  PUSH FACTORS IN GLOBAL MARKET MODULE B - ENERGY TRANSITION – TECHNOLOGIES TOWARDS SUSTAINABILITY PATHWAY 2050 Hakcipta Terpelihara 2022 © ILSAS 3 3  MALAYSIA RENEWABLE ENERGY TARGET In 2021, the Ministry of Energy and Natural Resources of Malaysia (KeTSA) set a target to reach 31% of RE share in the national installed capacity mix by 2025. This target supports Malaysia’s global climate commitment is to reduce its economy-wide carbon intensity (against GDP) of 45% in 2030 compared to 2005 level. MODULE B - ENERGY TRANSITION – TECHNOLOGIES TOWARDS SUSTAINABILITY PATHWAY 2050 Hakcipta Terpelihara 2022 © ILSAS 4 4  Solar panels convert solar/photon energy into electricity. This process is called the photovoltaic effect. When a photon hits a Solar Energy photovoltaic/solar cell device, its energy is transferred to the electrons in the material and produces an electric current. MODULE B - ENERGY TRANSITION – TECHNOLOGIES TOWARDS SUSTAINABILITY PATHWAY 2050 Hakcipta Terpelihara 2022 © ILSAS 5 5  Solar PV Categories Two main categories: Grid-connected (GCPV) Stand-alone/Off-grid (SAPV/OGPV) MODULE B - ENERGY TRANSITION – TECHNOLOGIES TOWARDS SUSTAINABILITY PATHWAY 2050 Hakcipta Terpelihara 2022 © ILSAS 6 6  Solar Photovoltaic (PV) Grid-Connected PV Stand Alone / Off-Grid PV is an electricity generating solar PV is an off-the-grid electricity system for power system that is connected to locations that are not fitted with the utility grid. an electricity distribution system House, factory, rooftop etc. Island, rural etc. Technologies: Tracking, LSS, Technologies: Hybrid Floating, Batteries MODULE B - ENERGY TRANSITION – TECHNOLOGIES TOWARDS SUSTAINABILITY PATHWAY 2050 Hakcipta Terpelihara 2022 © ILSAS 7 7  Grid-connected (GCPV) Meaning – connected to a national utility grid. Designed to operate with the electric utility grid. Primary components – PV arrays & BOS components (grid-connected inverter, cables, breakers, SPD, fuses etc.) BOS – Balance of system SPD – Surge protection devices MODULE B - ENERGY TRANSITION – TECHNOLOGIES TOWARDS SUSTAINABILITY PATHWAY 2050 Hakcipta Terpelihara 2022 © ILSAS 8 8  Grid-connected (GCPV) Configuration of GCPV system MODULE B - ENERGY TRANSITION – TECHNOLOGIES TOWARDS SUSTAINABILITY PATHWAY 2050 Hakcipta Terpelihara 2022 © ILSAS 9 9  Example of PV Installation GCPV system – 4.14kWp (Penang) MODULE B - ENERGY TRANSITION – TECHNOLOGIES TOWARDS SUSTAINABILITY PATHWAY 2050 Hakcipta Terpelihara 2022 © ILSAS 10 10  Stand-alone (SAPV) Meaning – not connected to a national utility grid. Designed to operate independent of the electric utility grid. Commonly installed in remote locations with no electric utility grid. Supply DC and/or AC electrical loads. In many SAPV systems, batteries are used for energy storage. Can be configured in several ways, such as direct coupled system; or hybrid system. MODULE B - ENERGY TRANSITION – TECHNOLOGIES TOWARDS SUSTAINABILITY PATHWAY 2050 Hakcipta Terpelihara 2022 © ILSAS 11 11  Stand-alone (SAPV) Configuration of SAPV system Hybrid SAPV with battery system configuration for DC and AC loads MODULE B - ENERGY TRANSITION – TECHNOLOGIES TOWARDS SUSTAINABILITY PATHWAY 2050 Hakcipta Terpelihara 2022 © ILSAS 12 12  Example of PV Installation SAPV system – Solar Hybrid System 276kWp (Semporna, Sabah) MODULE B - ENERGY TRANSITION – TECHNOLOGIES TOWARDS SUSTAINABILITY PATHWAY 2050 Hakcipta Terpelihara 2022 © ILSAS 13 13  Example of PV Installation MODULE B - ENERGY TRANSITION – TECHNOLOGIES TOWARDS SUSTAINABILITY PATHWAY 2050 Hakcipta Terpelihara 2022 © ILSAS 14 14