Page 166 - 捷運技術 第40期

160 洪舜佳 內湖線供電系統介紹

ᐑΫ༩ண௪dʱй౤ԶཥɢЇӊɓࡈԓ१ண݄ৣཥ܃(FPSS)ɪʘ22kV ᐑ༩කᗫ(RMU)f
ίFPSSΫ༩ʕ,ӊɓࡈFPSS RMUʘࠋ༱઼ᓙකᗫ(LBS-IncomingeOutgoing)dᓙ༩ኜ

(Circuit Breaker-Transformer)ѩϞཀ༱ཥݴڭᚐʩ΁d˸ک׵Ϋ༩݂ღࣛପ͛ᙆజfᙆజༀໄ
ਗ਼౤ԶБછʕːהცʘ༟ৃd˸کਈ಻Ϋ༩ʕཥ᝙݂ღʘЗໄf
ɚࡈ22kVٙཥ᝙ஹഖΫ༩ટІʫಳᇞʘಳઠBSSၾ˝ݘᇞ݅ணూઠBSSගd༈ཥ᝙Ոԑ
੄ࠋ༱ஹᚃʘཥݴd˸˕౪˝ݘΌᇞʘ͍੬༶Ъf
(̬) ԓ१ண݄ৣཥ܃ (Facility Power Substation,FPSS)

FPSSӻ୕ఊᇞྡਞԈྡ1dԓ१ண݄ৣཥ܃މೌɛ޶၍fӊɓࡈFPSS͟2ࡈ22kV RMUʿ
2̨22kV/380-220VAᅼᛟᜊᏀኜଡ଼ϓd౤Զண݄͜ཥfίʊٝFPSSʕٙӊɓࡈRMUdਗ਼͟ʔ

ΝٙΫ༩㉿ཥd˸ᆽڭʝމልໄf
FPSSʘᜊᏀኜ࢙ඎᏐୌΥPTSʘ஝֛dணϞ੶Փࠬи౳ᆠༀໄd̙ᄣ̋33%࢙ٙඎdШ
ಳઠBSSʿஷࠬሤʜʘᜊᏀኜৰ̮f
FPSSsᜊᏀኜІ್ࠬи(AN)ʘᕘ֛࠽νڌ1j

ڌ1cFPSSsᜊᏀኜІ್ࠬи(AN)ʘᕘ֛࠽
ԓ १ ᜊᏀኜ࢙ඎ(kVA) ԓ १ ᜊᏀኜ࢙ඎ(kVA)
BR1 2000Ò2 B6 750Ò2
ஷࠬʜVS 750Ò2 B7 750Ò2
B1 1500Ò2 B8 750Ò2
B2 1500Ò2 B9 750Ò2
B3 750Ò2 B10 750Ò2
ಳઠBSS 500Ò2 B11 1000Ò2
B4 750Ò2 ʫಳዚᅀ 2000Ò2
B5 750Ò2
הϞʘ380/220VЭᏀකᗫᆵdܼ̍ɚϣਉ˴ࠅeஹഖʿ㉿ᇞᓙ༩ኜdޫ͟ઠ༶҅፯֛ʘ

וਠ፬ଣdڢ᙮͉Υߒᇍఖf
(ʞ) ଘˏਗɢӻ୕Propulsion Power System
1. ࢙ඎCapacity

ଘˏਗɢৣཥ܃(PPSS)dගქᓙ༩ኜৣཥ܃(GBSS)d750Vdcʘ㉿ᇞʿኬཥࠐʘ࢙ඎਗ਼
˸ঐԴ4ືԓాʘΐԓஹᚃ༶ᔷd༶ඎ௰ɽ̙༺28,400 pphpdމ๟f
2. ኬཥࠐӻ୕ݖ࿴Power Rail System Configuration
ί͍੬༶ᔷʘɨdኬཥࠐӻ୕ਗ਼˸ڢ዗ટගქ(Non Bridgeable Gap)˙όཞᕎdԴʫಳዚ

ᅀձ˝ݘʿʫಳΌᇞʘࠐ༸ཞᕎf˝ݘᇞܼ̍˝ݘዚᅀeʿʫಳᇞ˴ᇞdਗ਼ίஹᚃԶཥɨ͍
੬༶ᔷdϾʫಳዚᅀਗ਼̙ዹͭ༶ᔷdʔա˝ݘձʫಳᇞᅂᚤf
ڭᚐኬཥࠐ(Non Bridgeable Section)dਗ਼ண׵ʔΝਜගʘӊɓࡈɪБࠐeɨБࠐʘኬ

ࠐd˸Ꮠ݂ღஈଣცࠅdਜཞኬཥࠐfڭᚐࠐਗ਼Ϟ55Ϸڗdу೹ɽ׵4ືԓాڗܓd˸ᆽڭ
ΐԓίኬཥࠐʔึ೯͛ཥं዗ટdӊɓڭᚐࠐਗ਼͟৵༺ᚨਗٙPRSCʘ㉿ᇞ౤Զཥɢf
މৣΥʫಳᇞ໮Ⴆӻ୕̙ఊᇞᕐΣ༶Бd݂ʫಳᇞኬཥࠐԶཥணࠇމ̙ɪeɨБʱක৔
ཥdϤᓃၾ˝ݘᇞணࠇᝈׂ݊ʔΝٙf

3. ӻ୕ટή(System Earthing)
͉ӻ୕ਗ਼ʱϓ˸ɨʘՇਜਹdʱй౤Զఊᓃટήj