{"id":21944,"date":"2024-12-19T15:34:10","date_gmt":"2024-12-19T12:34:10","guid":{"rendered":"http:\/\/labostera.lt\/?post_type=product&#038;p=21944"},"modified":"2024-12-19T15:47:53","modified_gmt":"2024-12-19T12:47:53","slug":"autonomine-fotovoltine-saules-ir-vejo-energijos-sistema","status":"publish","type":"product","link":"https:\/\/labostera.lt\/en\/priemones-ir-iranga\/mokymo-priemones-ir-iranga\/autonomine-fotovoltine-saules-ir-vejo-energijos-sistema\/","title":{"rendered":"Autonomous photovoltaic solar and wind energy system PVWG\/EV"},"content":{"rendered":"<p><strong>Autonomous photovoltaic solar and wind energy system PVWG\/EV<\/strong> \u2013 is a unique training system that allows you to analyze and understand how solar and wind energy is converted to electricity in both autonomous (OFF-GRID) and network (ON-GRID) modes. This simulator is suitable for practical learning, energy flow analysis and energy efficiency research.<\/p>\n<p><strong>Main features:<\/strong><\/p>\n<ul>\n<li><strong>Operating modes:<\/strong>\n<ul>\n<li><strong>Autonomous (OFF-GRID):<\/strong>\n<ul>\n<li>Excess energy charges the buffer battery.<\/li>\n<li>Consumer energy is supplied from the sun, wind or battery (in case of energy shortage).<\/li>\n<\/ul>\n<\/li>\n<li><strong>Network (ON-GRID):<\/strong>\n<ul>\n<li>Surplus energy is fed into the electricity grid.<\/li>\n<li>The missing energy is supplied from the grid.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li><strong>Solar photovoltaic module:<\/strong>\n<ul>\n<li>60 W silicon solar panel with adjustable aluminum frame.<\/li>\n<li>Solar radiation sensor (0\u20132000 W\/m\u00b2).<\/li>\n<li>Temperature sensor (-50\u2013+70 \u00b0C).<\/li>\n<\/ul>\n<\/li>\n<li><strong>Wind turbine:<\/strong>\n<ul>\n<li>Horizontal axis generator with 6 blades and a 510 mm diameter rotor.<\/li>\n<li>Rated power: 49 W at 15 m\/s wind speed.<\/li>\n<li>Low-friction, brushless three-phase generator (12 V DC).<\/li>\n<\/ul>\n<\/li>\n<li><strong>Control systems:<\/strong>\n<ul>\n<li><strong>Standalone control panel:<\/strong>\n<ul>\n<li>PWM charge controller with LED indicators.<\/li>\n<li>12 V DC load (light bulb).<\/li>\n<li>DC parameter display (microprocessor, touch screen).<\/li>\n<\/ul>\n<\/li>\n<li><strong>Network mode control panel:<\/strong>\n<ul>\n<li>Mains inverter (450 W, 230 V, 50 Hz, pure sine wave output).<\/li>\n<li>230 V AC load (light bulb).<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li><strong>Backup battery:<\/strong>\n<ul>\n<li>Voltage: 12V DC.<\/li>\n<li>Capacity: 12 Ah.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Data collection and analysis:<\/strong>\n<ul>\n<li>USB interface and LabView-based software for parameter monitoring.<\/li>\n<li>Monitored parameters: solar radiation, panel temperature, wind speed, DC\/AC parameters, energy flows.<\/li>\n<li>The software allows you to analyze energy conversion efficiency, monitor energy flow trends, and store data for the future.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong>Training programs include:<\/strong><\/p>\n<ol>\n<li>Principles of solar and wind energy conversion.<\/li>\n<li>The influence of solar radiation and shadow on the voltage of a photovoltaic panel.<\/li>\n<li>The influence of wind speed on the generator output voltage.<\/li>\n<li>Energy conversion efficiency analysis.<\/li>\n<li>Battery charging management.<\/li>\n<li>Power supply to the grid and DC\/AC inverter efficiency.<\/li>\n<\/ol>\n<p><strong>Dimensions and weight:<\/strong><\/p>\n<ul>\n<li>Control panels: 80 x 40 x 15 cm.<\/li>\n<li>Solar panel: 70 x 70 x 5 cm.<\/li>\n<li>Wind turbine diameter: 51 cm.<\/li>\n<li>Total weight: 60 kg.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p><strong>Autonomous photovoltaic solar and wind energy system PVWG\/EV<\/strong> \u2013 is a modern training system for practical research into solar and wind energy conversion in autonomous and networked modes. The trainer combines a photovoltaic panel, a wind turbine, control panels and a data acquisition system that allows for the analysis of energy flows, efficiency and battery charging processes. Perfect for scientific and educational use.<\/p>","protected":false},"featured_media":21945,"template":"","meta":[],"product_cat":[79,1098],"product_tag":[],"class_list":{"0":"post-21944","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-mokymo-priemones-ir-iranga","7":"product_cat-didaktine-iranga-techniniam-ugdymui","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/labostera.lt\/en\/wp-json\/wp\/v2\/product\/21944","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/labostera.lt\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/labostera.lt\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/labostera.lt\/en\/wp-json\/wp\/v2\/media\/21945"}],"wp:attachment":[{"href":"https:\/\/labostera.lt\/en\/wp-json\/wp\/v2\/media?parent=21944"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/labostera.lt\/en\/wp-json\/wp\/v2\/product_cat?post=21944"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/labostera.lt\/en\/wp-json\/wp\/v2\/product_tag?post=21944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}