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Ç¥ÁعøÈ£ TTAK.KO-04.0179 ±¸Ç¥ÁعøÈ£
Á¦°³Á¤ÀÏ 2013-12-18 ÃÑÆäÀÌÁö 19
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¿µ¹®Ç¥Áظí Data format for monitoring of a photovoltaic system
Çѱ۳»¿ë¿ä¾à º» Ç¥ÁØÀº ž籤 ¹ßÀü ½Ã½ºÅÛÀ» ±¸¼ºÇÏ°í Àִ ž籤 ¸ðµâ°ú ž籤¸ðµâÀÇ ÁýÇÕÀÎ ½ºÆ®¸µ(string)°ú ½ºÆ®¸µÀÇ ÁýÇÕÀÎ ¾î·¹ÀÌ(array)¿Í ¾î·¹ÀÌ¿¡ ¿¬°áµÇ¾î Á÷·ù Àü¿øÀ» ±³·ù Àü¿øÀ¸·Î º¯È¯ÇÏ´Â ÀιöÅÍ(inverter) µîÀÇ »óÅ Á¤º¸¸¦ Ç¥ÇöÇϰųª Àü´ÞÇÏ´Â Çü½Ä¿¡ °üÇÑ °ÍÀÌ´Ù. ž籤 ¹ßÀü ½Ã½ºÅÛÀÇ ¼º´ÉÀ» Áø´ÜÇÏ°í ¹ßÀü¼º´ÉÀ» Çâ»ó½ÃÅ°±â À§Çؼ­´Â ¿ì¼±ÀûÀ¸·Î ž籤 ¹ßÀü ½Ã½ºÅÛÀÇ »ó¼¼ÇÑ ¸ð´ÏÅ͸µÀÌ ÇÊ¿äÇÏ´Ù. ž籤 ¹ßÀü ½Ã½ºÅÛÀÇ ±¸¼º ¿ä¼ÒÀÇ ÃÖ¼Ò ´ÜÀ§ÀΠž籤 ¸ðµâÀÇ »óÅ Á¤º¸(Àü¾Ð, Àü·ù, ¸ðµâ ¿Âµµ), ž籤 ¸ðµâÀÇ ÁýÇÕüÀÎ ½ºÆ®¸µÀÇ »óÅ Á¤º¸(Àü¾Ð, Àü·ù), ½ºÆ®¸µÀÇ ÁýÇÕüÀÎ ¾î·¹ÀÌÀÇ »óÅ Á¤º¸(Àü¾Ð, Àü·ù), ž籤 Á÷·ù Àü¿øÀ» ±³·ù Àü¿øÀ¸·Î º¯È¯ÇÏ´Â ÀιöÅÍÀÇ »óÅ Á¤º¸(Àü¾Ð, Àü·ù, ¿ª·ü, ÁÖÆļö µî)°ú ÅÂ¾ç ¹ßÀü ½Ã½ºÅÛÀÇ Àϱâ Á¤º¸(¼öÆò Àϻ緮, ¼öÁ÷ Àϻ緮, dz¼Ó, dzÇâ, ´ë±â¿Âµµ, ´ë±â ½Àµµ µî)¸¦ ÅëÇÏ¿© ÇöÀçÀÇ Å¾籤 ¹ßÀü·®°ú °³º° ž籤 ¸ðµâÀÇ »óÅÂ¿Í ÇöÀç Àϱâ Á¤º¸ ´ëºñ ÀûÁ¤ ¹ßÀü·® µîÀ» ÆÇ´ÜÇÏ¿© ž籤 ¹ßÀü ½Ã½ºÅÛÀÇ ¼º´É°ú »óŸ¦ ÃøÁ¤ÇÏ°í À¯Áö ¹× °ü¸®ÇÒ ¼ö ÀÖ´Ù. ÀÌ·¯ÇÑ °ü¸®¸¦ À§Çؼ­´Â ¸ðµâ¿¡¼­ ½ºÆ®¸µ, ½ºÆ®¸µ¿¡¼­ ¾î·¹ÀÌ, ¾î·¹ÀÌ¿¡¼­ ÀιöÅÍ, ÀιöÅÍ¿¡¼­ Áß¾Ó °ü¸® ¼­¹ö·Î µ¥ÀÌÅ͸¦ Àü¼ÛÇÒ ¶§ ÅëÀÏµÈ Çü½ÄÀÇ µ¥ÀÌÅÍ Àü´ÞÀÌ ÇÊ¿äÇÏ´Ù. º» Ç¥ÁØÀº ¸ðµâºÎÅÍ ½Ã½ºÅÛ Â÷¿ø±îÁö ¸ð´ÏÅ͸µ Á¤º¸ Àü¼ÛÀ» À§ÇÑ ÅëÀÏµÈ µ¥ÀÌÅÍ Çü½ÄÀ» Á¤ÀÇÇÑ´Ù.
¿µ¹®³»¿ë¿ä¾à This standard defines the common data transmission format for describing the status information of a photovoltaic system composed of photovoltaic modules, strings, an array, and an inverter. It is necessary to monitor a photovoltaic system in detail for diagnosing and improving the photovoltaic system. The status information of photovoltaic modules(voltage, current, temperature), the status information of strings(voltage, current), the status information of array(voltage, current), the status information of an inverter(voltage, current, power factor, frequency, etc.), and the weather information(horizontal irradiance, vertical irradiance, wind speed, wind direction, temperature, humidity, etc.) enables the photovoltaic system managed and maintained through calculating the proper energy generation according to the current weather. When the data are transmitted from a module to a string, a string to an array, an array to an inverter, and an inverter to a central server, a common data format is necessary. This standard defines the common data format for transmission of the status information from a module level to the whole system level.
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