Khokahano ea equipotential lits'ebetsong tsa photovoltaic Lisebelisoa tsa fatše le li-conductor tse sireletsang tsamaisong ea photovoltaic li tla lumellana le IEC60364-7-712: 2017, e fanang ka boitsebiso bo eketsehileng. Sebaka se tlase sa karolo ea karolo ea equipotential bonding se lokela ho fihlela litlhoko tsa IEC60364-5-54, IEC61643-12 le GB/T21714.3-2015. Haeba likhoele tsa equipotential bonding li sebelisoa e le li-conductors tse tlase, sebaka sa tsona se ka tlase se lokela ho ba lithapo tsa koporo tsa 50mm, kapa li-conductors tse lekanang le hona joale tsa matla. Haeba mohala oa equipotential bonding o lebelletsoe ho tsamaisa lehalima, bonyane sebaka sa ona se arohaneng e lokela ho ba terata ea phini ea 16mm, kapa matla a lekanang a hajoale. mokhanni. If the equipotential bonding strip is expected to conduct only induced lightning current, its minimum cross-sectional area shall be 6mm copper wire or equivalent current-carrying capacity mokhanni. Sebaka se fokolang sa karolo e ka holimo ea sekontiri se kopanyang likarolo tsa conductive le khoele ea equipotential bonding e tla ba terata ea koporo ea 6mm, kapa matla a lekanang le a hona joale. mokhanni. Ha ho se na sistimi ea photovoltaic e hokahantsoeng le sisteme ea ts'ireletso ea lehalima, sebaka se tlase sa li-conductors tse hokelang tse hokahantsoeng le likhoele tse fapaneng tse hokahanyang le li-conductors tse hokahantsoeng le sistimi ea ho theola fatše e lokela ho ba terata ea koporo ea 6mm, kapa e lekanang le eona hona joale- ho jara li-conductor tsa bokhoni. Tlhokomeliso: Litlhokahalo tse tlase tsa likarolo tse fapaneng bakeng sa li-conductors lia fapana linaheng tse ling. Phapano ena e hlalositsoe ho GB/T 217143-2015. Karolo ea LPS e lebelletsoeng ho phalla karolo ea lehalima ea hona joale e lokela ho latela IEC 62561 (likarolo tsohle). Ha tsamaiso ea photovoltaic e sirelelitsoe ke mokhoa oa tšireletso ea lehalima, sebaka se fokolang sa karohano se sireletsehileng se lokela ho bolokoa pakeng tsa tsamaiso ea lehalima le mehaho ea tšepe ea photovoltaic ho thibela karolo ea motlakase oa lehalima ho phalla ka har'a mehaho ena. Sebaka se fokolang sa likarolo tsa li-conductor tsohle tsa equipotential bonding ke 6mm, ntle le li-conductor tsa fatše tsa sehlopha sa pele sa li-surgery tse sireletsang ka har'a khabinete e kholo ea kabo. Haeba li-module tsa photovoltaic li sirelelitsoe ke mokhoa oa tšireletso ea lehalima empa sebaka se sireletsehileng sa karohano se ke ke sa bolokoa pakeng tsa tse peli, ho lokela ho eketsoa ka ho toba pakeng tsa tsamaiso ea ka ntle ea lehalima le mohaho oa tšepe oa photovoltaic array. Khokahano ena e lokela ho khona ho mamella matla a mang a hona joale. Sebaka se tlase sa likarolo tsa mokhanni oa equipotential bonding se tla fihlela litlhoko tsa IEC60364-5-541EC61643-12 le GB/T217143-2015. Sebaka se tlase sa likarolo tsohle tsa li-conductor tsa equipotential bonding e tla ba 16mm, ntle le likhoele tsa equipotential tsa bonding bakeng sa ho theola motlakase.

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Nako ea poso: Apr-08-2022