{"_buckets": {"deposit": "0dcf1492-2855-499f-84b4-c1aff36bec12"}, "_deposit": {"id": "2381", "owners": [], "pid": {"revision_id": 0, "type": "recid", "value": "2381"}, "status": "published"}, "_oai": {"id": "oai:meral.edu.mm:recid/2381", "sets": ["user-uy"]}, "communities": ["ccm", "ccp", "kyauksetu", "ltc", "maas", "miit", "mlmu", "mmu", "mtlu", "mtu", "mub", "mude", "mufl", "pathein", "scu", "suoe", "tcu", "tgu", "tuh", "tum", "ucsm", "ucsmtla", "ucsmub", "ucspathein", "ucstaungoo", "ucsy", "udmm", "udmy", "uit", "um", "um1", "um2", "umkn", "umm", "uphy", "urj", "uvs", "uy", "yau", "ydbu", "ytu", "yude", "yueco", "yufl", "yuoe"], "control_number": "2381", "item_1583103067471": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "Development of Constant Current Charge Controller for 3KW Wind Turbine", "subitem_1551255648112": "en"}]}, "item_1583103085720": {"attribute_name": "Description", "attribute_value_mlt": [{"interim": "This paper describes the development of constant\r current charge controller for 3kW wind turbine designing with\r 48VAC PM alternator. As the wind speed is not constant, the\r output voltage from the wind turbine is always changing. In the\r circuit design, the changing voltage is sent to the 48V battery\r bank (series connection with 12V 200Ah batteries) by using the\r constant current charging method to extend the battery life. It\r does not only provide the two-step charging; the first step for the\r slow charging and the second step for the fast charging, but also\r use the overheat sensing circuit to prevent the damage of the\r expensive battery bank. In this work, the controller circuit\r operates properly switching first stage or second stage\r alternately depending on the full/low battery voltage.\r Unfortunately, if the overheating condition appears in the circuit,\r the cut-out circuit using temperature sensor decides to stop\r charging. To indicate clearly the battery charging conditions, the\r LCD display unit using the microcontroller is provided in the\r circuit design. The current sensing circuit is also added to show\r the battery charging current on the LCD display through the\r microcontroller. In this paper, the voltage comparator circuit,\r the two-step charging circuit, the overheating sensing circuit and\r the LCD display are described by simulating with Proteus (ISIS)\r software"}]}, "item_1583103108160": {"attribute_name": "Keywords", "attribute_value_mlt": [{"interim": "Charge Controller"}]}, "item_1583103120197": {"attribute_name": "Files", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "date": [{"dateType": "Available", "dateValue": "2020-05-05"}], "displaytype": "preview", "download_preview_message": "", "file_order": 0, "filename": "12.Development of Constant Current Charge by Aye Aye.pdf", "filesize": [{"value": "2398 Kb"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 2398000.0, "url": {"url": "https://meral.edu.mm/record/2381/files/12.Development of Constant Current Charge by Aye Aye.pdf"}, "version_id": "b441052d-096e-4f81-a569-b9037c1c4a82"}]}, "item_1583103131163": {"attribute_name": "Journal articles", "attribute_value_mlt": [{}]}, "item_1583103147082": {"attribute_name": "Conference papaers", "attribute_value_mlt": [{}]}, "item_1583103211336": {"attribute_name": "Books/reports/chapters", "attribute_value_mlt": [{}]}, "item_1583103233624": {"attribute_name": "Thesis/dissertations", "attribute_value_mlt": [{"subitem_supervisor(s)": []}]}, "item_1583105942107": {"attribute_name": "Authors", "attribute_value_mlt": [{"subitem_authors": [{"subitem_authors_fullname": "Aye Aye"}, {"subitem_authors_fullname": "Zaw Min Naing"}, {"subitem_authors_fullname": "Chaw Myat Nwe"}]}]}, "item_1583108359239": {"attribute_name": "Upload type", "attribute_value_mlt": [{"interim": "Publication"}]}, "item_1583108428133": {"attribute_name": "Publication type", "attribute_value_mlt": [{"interim": "Conference paper"}]}, "item_1583159729339": {"attribute_name": "Publication date", "attribute_value": "2010"}, "item_1583159847033": {"attribute_name": "Identifier", "attribute_value": "http://uyr.uy.edu.mm/handle/123456789/82"}, "item_title": "Development of Constant Current Charge Controller for 3KW Wind Turbine", "item_type_id": "21", "owner": "1", "path": ["1582967549708"], "permalink_uri": "http://hdl.handle.net/20.500.12678/0000002381", "pubdate": {"attribute_name": "Deposited date", "attribute_value": "2020-03-05"}, "publish_date": "2020-03-05", "publish_status": "0", "recid": "2381", "relation": {}, "relation_version_is_last": true, "title": ["Development of Constant Current Charge Controller for 3KW Wind Turbine"], "weko_shared_id": -1}