Page 151 - 广东四会互感器厂有限公司

⬉य़Ѧᛳ఼ ѻક䗝⫼᠟ݠ

-'= 9ǃ 9 ൟ ⬉य़Ѧᛳ఼

᠋ݙ ⦃⇻ᷥ㛖㒱㓬 ܼᇕ䯁 V ᔶ᥹⊩䜡ᇍܗӊ

1 ൟো৿Н

JDZ20ˉ6ǃ10V
⬉य़Ѧᛳ఼ V ᥹⊩䜡ᇍ⫼
ऩⳌ 乱ᅮ⬉य़˄kV˅
⦃⇻ᷥ㛖㒱㓬 䆒䅵ᑣো

ᴀѻકϢ JDZ20-6ǃ10 ⱘখ᭄Ϣ⬉ᗻ㛑Ⳍৠˈ㗠ߎ㒓ッᄤⱘᷛᖫЎ˖ϔ⃵ջЎ B ੠ CˈѠ⃵ջЎ b ੠ cˈ
ᰃϧկ⫼᠋԰ϝⳌ V ᔶ᥹⊩ᯊ䗝䌁ⱘ䜡ᇍѻકDŽ䅶䋻ᯊˈ⫼᠋᳔དᇚ JDZ20-10 Ϣ JDZ20-10V ৘ϔা䜡ᇍ䅶
䌁DŽ⬉⇨ॳ⧚೒ঞ᥹㒓⼎ᛣ೒㾕䰘೒DŽ
2 ᡔᴃখ᭄

ᡔ ᴃ খ ᭄ 㸼

乱ᅮ⬉य़ 乱ᅮ䕧ߎ
˄kV˅ ˄VA˅ ᵕ䰤䕧ߎ
ൟ ো
ϔ⃵ Ѡ⃵ 0.2 㑻 0.5 㑻 1 㑻 ˄VA˅
㒩㒘 㒩㒘

JDZ20-6Vǃ10V 6ǃ10 0.1 15 30 60 350

⊼˖0.2 㑻ᯊ䋳㥋ࡳ⥛಴᭄ḍ᥂⫼᠋䳔㽕ৃЎ 0.3~0.5˄⒲ৢ˅ˈ݊
Ҫޚ⹂㑻ᯊˈ䋳㥋ࡳ⥛಴᭄Ў 0.8˄⒲ৢ˅ˈ㸼Ё᠔߫Ѡ⃵㒩㒘ޚ⹂㑻
ঞⳌᑨⱘ乱ᅮ䕧ߎা㛑⒵䎇݊Ёϔ乍DŽ

3 ໪ᔶঞᅝ㺙ሎᇌ㾕೒ 1

ᑓϰಯӮѦᛳ఼ॖ᳝䰤݀ৌ ഄഔ˖ᑓϰⳕಯӮᏖϰජ㸫䘧 ௕ۜġ

Ԩܥġ c ď໇೒Đc ďޏ೬Đ Ҏყġ c ㄀ 131 义