电容介质损耗多少BOB彩票为正常(з”өе®№GRMз

 

电容介质损耗多少为正常

BOB彩票д»ӢиҙЁжҚҹиҖ—жөӢиҜ•д»Әзҡ„жөӢйҮҸж–№ејҸеӣҫи§ЈжҳҜдёҖз§Қе…Ҳиҝӣзҡ„жөӢйҮҸд»ӢиҙЁжҚҹиҖ—(tgОҙ)е’Ңз”өе®№е®№йҮҸ(Cx)зҡ„д»ӘеҷЁ,з”ЁдәҺе·Ҙйў‘й«ҳеҺӢдёӢ,жөӢйҮҸеҗ„з§Қз»қзјҳжқҗж–ҷгҖҒз»қзјҳеҘ—з®ЎгҖҒз”өеҠӣз”өзјҶгҖҒз”өе®№еҷЁгҖҒдә’ж„ҹеҷЁ电容介质损耗多少BOB彩票为正常(з”өе®№GRMзұ»з”өе®№д»ӢиҙЁжҚҹиҖ—)1.1з”өе®№жҖ§и®ҫеӨҮд»ӢиҙЁжҚҹиҖ—еӣж•°(tanОҙ)зҡ„еңЁзәҝзӣ‘жөӢз”өд»ӢиҙЁзҡ„з”өж°”ејәеәҰйҖҡеёёйҡҸе…¶еҺҡеәҰеўһеҠиҖҢдёӢйҷҚ,еӣжӯӨз”өеҠӣз”өе®№еҷЁгҖҒз”өе®№еһӢеҘ—з®ЎгҖҒз”өе®№еһӢз”өжөҒдә’ж„ҹеҷЁгҖҒз”өе®№еһӢз”өеҺӢдә’ж„ҹеҷЁеёёе°ҶиҫғеҺҡзҡ„з»қзјҳеҲҶеүІдёәиӢҘе№І

еҜ№жҹҗеӨ§еһӢз”өеҠӣеҸҳеҺӢеҷЁиҝӣиЎҢеҲҶи§ЈиҜ•йӘҢж—¶,жөӢйҮҸе…¶й«ҳеҺӢдҫ§AзӣёеҘ—з®Ўзҡ„з”өе®№е’Ңд»ӢиҙЁжҚҹиҖ—еҲҶеҲ«дёәC1=1000pF,tgОҙ1=5%;жөӢеҫ—й«ҳеҺӢз»•з»„еҜ№дёӯгҖҒдҪҺеҺӢе’Ңең°й—ҙзҡ„з”өе®№йҮҸеҸҠд»ӢиҙЁжҚҹиҖ—еҲҶеҲ«дёәC2=,tgОҙ2

11з”өBOB彩票е®№зҪ®е’Ңд»ӢиҙЁжҚҹиҖ—еӣж•°(tanОҙгҖ•жөӢйҮҸ11.1жҮеҮҶзҺҜеўғжқЎд»¶зӣёеҜ№ж№ҝеәҰдёҚеӨ§дәҺ60%;иҜ•е“Ғжё©еәҰдёә10в„ғгҖң30в„ғгҖӮ11.2иҜ•йӘҢж–№жі•11.2.1й“ҫеһӢз”өжөҒдә’ж„ҹеҷЁиҜ•йӘҢз”өеҺӢж–ҪеҠеңЁзҹӯжҺҘ

电容介质损耗多少BOB彩票为正常(з”өе®№GRMзұ»з”өе®№д»ӢиҙЁжҚҹиҖ—)


з”өе®№GRMзұ»з”өе®№д»ӢиҙЁжҚҹиҖ—


иЎЁ15.0.3еҘ—з®Ўдё»з»қзјҳд»ӢиҙЁжҚҹиҖ—еӣж•°tanОҙ(%)2з”өе®№еһӢеҘ—з®Ўзҡ„е®һжөӢз”өе®№йҮҸеҖјдёҺдә§е“Ғй“ӯзүҢж•°еҖјжҲ–еҮәеҺӮиҜ•йӘҢеҖјзӣёжҜ”,е…Ғи®ёеҒҸе·®еә”дёәВұ5%гҖӮ15.0.4дәӨжөҒиҖҗеҺӢиҜ•йӘҢ,еә”з¬ҰеҗҲдёӢеҲ—规е®ҡ:1иҜ•йӘҢз”өеҺӢеә”з¬ҰеҗҲ

ZX-YJSе…ЁиҮӘеҠЁжІ№д»ӢиҙЁжҚҹиҖ—жөӢиҜ•д»ӘжҳҜдҫқжҚ®GB/T5654⑵007гҖҠж¶ІдҪ“з»қзјҳжқҗж–ҷзӣёеҜ№з”өе®№зҺҮгҖҒд»ӢиҙЁжҚҹиҖ—еӣж•°е’ҢзӣҙжөҒз”өйҳ»зҺҮзҡ„жөӢйҮҸгҖӢи®ҫи®ЎеҲ¶йҖзҡ„й«ҳзІҫеҜҶдёҖдҪ“еҢ–жЈҖжөӢд»ӘеҷЁгҖӮдё»иҰҒз”ЁдәҺз»қзјҳжІ№зӯүж¶ІдҪ“з»қзјҳд»ӢиҙЁзҡ„д»ӢиҙЁжҚҹиҖ—еӣж•°е’Ң

1.6.6жҒўеӨҚеҸҳеҺӢеҷЁжӯЈеёёжҺҘзәҝгҖӮ1.7з»қзјҳжІ№зҡ„з”өж°”жҖ§иғҪиҜ•йӘҢ1.7.1жӯӨйЎ№зӣ®е‘ЁжңҹдёҚи¶…иҝҮ3е№ҙ,дё»еҸҳеҺӢеҷЁжІ№еӨ§дҝ®еҗҺиҝӣиЎҢеҮ»з©ҝз”өеҺӢиҜ•йӘҢе’Ңд»ӢиҙЁжҚҹиҖ—иҜ•йӘҢ;й«ҳеӨҮеҸҳгҖҒеҺӮеҸҳжІ№еӨ§дҝ®еҗҺиҝӣиЎҢ

1гҖҒд»ӢиҙЁжҚҹиҖ—жӯЈеҲҮеҖјtgОҙд»ӢиҙЁжҚҹиҖ—еӣж•°еӣҫеҶҢеҸҲз§°д»ӢиҙЁжҚҹиҖ—еӣж•°,жҳҜжҢҮд»ӢиҙЁжҚҹиҖ—и§’жӯЈеҲҮеҖј,з®Җз§°д»ӢжҚҹи§’жӯЈеҲҮгҖӮд»ӢиҙЁжҚҹиҖ—еӣж•°зҡ„е®ҡд№үеҰӮдёӢ:еҰӮжһңеҸ–еҫ—иҜ•е“Ғзҡ„з”өжөҒзӣёйҮҸе’Ңз”өеҺӢзӣёйҮҸ:жҖ»з”өжөҒеҸҜд»ҘеҲҶи§Јдёәз”өе®№

电容介质损耗多少BOB彩票为正常(з”өе®№GRMзұ»з”өе®№д»ӢиҙЁжҚҹиҖ—)


жҹҗи®ҫеӨҮеҜ№ең°з”өе®№C=3200pF,е·Ҙйў‘дёӢзҡ„д»ӢиҙЁжҚҹиҖ—и§’жӯЈеҲҮдёә0.01,еҰӮжһңжүҖеҠзҡ„е·Ҙйў‘з”өеҺӢдёә32kV,жұӮ(1)иҜҘи®ҫеӨҮз»қзјҳеҗёж”¶зҡ„ж—еҠҹеҠҹзҺҮе’ҢжүҖж¶ҲиҖ—зҡ„жңүеҠҹеҠҹзҺҮеҗ„дёәеӨҡе°‘?(2)еҰӮжһң用并电容介质损耗多少BOB彩票为正常(з”өе®№GRMзұ»з”өе®№д»ӢиҙЁжҚҹиҖ—)еҜ№дәBOB彩票Һе…ұжҢҜжҚҹиҖ—,еҪ“з”өеңәйў‘зҺҮзӯүдәҺз”өд»ӢиҙЁжҢҜеӯҗеӣәжңүйў‘зҺҮж—¶,жҚҹеӨұиғҪйҮҸжңҖеӨ§гҖӮз”өеҜјжҚҹиҖ—еҲҷжҳҜз”ұиҙҜз©ҝз”өд»ӢиҙЁзҡ„з”өеҜјз”өжөҒеј•иө·,еұһз„ҰиҖіжҚҹиҖ—,дёҺз”өеңәйў‘зҺҮж—е…ігҖӮз”өе®№д»ӢиҙЁжҚҹиҖ—е’Ңз”өжөҒз”ө