Herlanggga Arisanto, Surabaya, 30 th October Extremely high filtering efficiency for safe and easy installation

Transcription

1 Herlanggga Arisanto, Surabaya, 30 th October 2014 Extremely high filtering efficiency for safe and easy installation

2 Low Voltage Products Key deliverables Breaker & Switches Capacitors & Active Filters Line Protection Devices Product Enclosure Control Product Electrical Wiring Accessories Markets served OEMs, distributors, wholesalers and installers Systems integrators and panel builders End-users within building automation, marine, transportation, power utility, process industries and manufacturing industries Distribution Channel Partner/Distributor

3 Low Voltage Products Business Units for Industry Breakers and Switches Enclosures and DIN-Rail Products Control Products Wiring Accessories LV Systems Thomas & Bet Circuit Breakers Switches Fusegear and Cable Distribution Cabinets Capacitor Bank and Power quality Modular DIN-Rail Products Intelligent Building Control KNX Enclosures and Cable Systems Artu Enclosures for Power Distribution Control and Protection Electronic Products and Relays Connection Wiring Accessories Industrial Plugs and Sockets Door Entry Systems MNS Conventional Switchgear Motor Control Centre Switchgear MNS Intelligent Switchgear MNS Integrated Switchgear Cable management Cable protection system Fitting Haz. Area Lighting & Junction Box Grounding & lightning protection systems ABB Group Low Voltage Products division November 3, 2014 Slide 3

4 Low Voltage Issue q Reactive Power q Harmonics q Short Circuit U

5 Reactive Power Summary of load Categories

6 Reactive Power Adding Shunt Capacitors Daya Reaktif yang ditimbulkan oleh beban Capacitor akan meng-kompensasi Daya Reaktif yang ditimbulkan oleh beban induktif seperti motor listrik

7 Reactive Power Regulations cosj = cosj = 0.85 No penalty zone P Penalty zone Q S Utility penalty if PF < 0.85

8 What is Power? Low Power Factor is Like.. j Reactive Power Active Power

9 Capacitor Banks Why are Capacitor Banks are required In industries the loads are mainly comprised of motors. The resulting characteristic is inductive. j Active Power L w I 2 Inductive Power Solution = Capacitors j Active Power -I 2 /Cw ABB Group November 3, 2014 Slide 9

10 Capacitor Bank Safety construction Knock out Robust terminals, easy connection Earth terminal Discharge resistors (< 50V in one minute) Robust steel enclosure (Also available for outdoor installation) Self healing & Dry dielectric Internally protected element (IPE) Thermal equalizer Indoor Type: CLMD, 220VAC-1000VAC, IP40, 50-60Hz Vermiculite Inert and non-toxic granules

11 Reactive Power Energy Saving Calculation Required capacitor Q comp = P ( tgj -tg 2) 1 j where P: active power in kw: 165kW j 1 : existing angle cos j 1 = j 2 : target angle cos j 2 = 0.93 tg j = tg( a cos(cos j)) tg j 1 = tg j 2 = Q comp = 165 ( ) = 83kvar

12 Low Voltage Issue q Reactive Power q Harmonics q Short Circuit U

13 Harmonics What are harmonics? Pada Jaringan Listrik, 50 Hz (60 Hz) merupakan frekuensi fundamental, sedangkan frekuensi integer yang merupakan kelipatan dari frekuensi fundamental disebut Harmonics. Useful Frequency 50Hz Fundamental or 1 st Harmonic 250Hz 5 th Harmonic 350Hz 7 th Harmonic Harmonic 1250Hz 25 th Harmonic

14 Harmonics What is the line current from this device?? Harmonic load

15 Harmonics Total Harmonics Distortion (THD)

16 Harmonics Harmonics Pollution Analogy

17 Harmonics Problem Caused by Harmonics Panas berlebih pada perangkat listrik Tripping Circuit Breaker Fuse putus Overload Kapasitor Menyebabkan kerusakan Peralatan Elektronik Memperpendek Usia peralatan Listrik

18 High filtering efficiency Solution with Power Quality Filter PQF (Power Quality Filter or PQ Filter) 1. Active Harmonic Filters Harmonic Elimination 2. Capacitor/Inductor Bank Power Factor Correction 3. Balance System Unbalance Current Improvement ABB Group November 3, 2014 Slide 18 3 in 1 PQF Definisi aktif filter: Peralatan elektronika daya yang dapat memproduksi komponen harmonik yang mengkompensasi komponen harmonik dari beban nonlinier Leading by excellence!

19 Power Quality Filters The best solution for harmonics, PF, & Unbalance Problem created by HARMONIC: Excessive harmonic current may lead to overheating (or even burning) of network components. ABB Group November 3, 2014 Slide 19

20 Power Quality Filters Easy to Installation ABB Group November 3, 2014 Slide 20

21 Low Voltage Issue q Reactive Power q Harmonics q Short Circuit U

22 Short Circuit Calculation of Short Circuit Currents Komponen utama yang terlibat dalam perhitungan Short Circuit: Distribution networks Generators Transformers Asynchronous motors Cables Setiap komponen pada jaringan diganti sebagai impedansi U Z knet Z cmv Z TR Z clv I k n = U n 3 ( Z + Z + Z + Z ) knet U cmv TR clv

23 Short Circuit Calculation of Short Circuit Currents Example : S k = 500 MVA U MV = 20 kv U Calculate : Z u = 0.32 mw Z cmv = 0.01 W Z cmv = mw S n = 400 kva U= 20/0.4 kv u k% = 4 % Z clv = 0.06 W Short Circuit bus Trafo? Short Circuit Bus LV? Z T = 16 mw Z clv = 0.61 mw U n = 400 V

24 Short Circuit Calculation of Short Circuit Currents U S k = 500 MVA U MV = 20 kv Z u = 0.32 mw Z cmv = mw I U n k ( trafo) ( Z + Z + Z ) u cmv T ka I K = 14.1 ka Z T = 16 mw I U n k ( clv ) ( Z + Z + Z + Z ) u cmv T clv ka I K = 13.6 ka Z clv = 0.61 mw U n = 400 V

25 Power Distribution Board Example of an MV/LV Network 20kV Langkah-Langkah design Switchgear: ArTu Menentukan arus short-circuit Memilih CB Design panjang cable Design analisa beban 400V ABB Group November 3, 2014 Slide 26

26 Calculation short circuit in power system by software DOC DOC allows and the selection of a wide range of ABB Products Medium Voltage products Low Voltage products Motors Transformers Cibitung Rev abbdoc

27 Success Story Depati Amir Airport - Indonesia Project information: Location: Bangka Belitung Completed year: 2012 ArTu Panel Builder : Inti Persada Nusantara ABB offer: ArTuK Rated current: 4000A Products: ACB, MCCB, MCB, RCD, ANR, Capacitor Bank, etc. Project total value: 150K USD

28 Success Story Sorini Cargil Factory - Indonesia Project information: Location: Jawa Timur Completed year: 2013 ArTu Panel Builder / Channel Partner : Aneka Distrindo ABB offer: ArTu K Rated current: 5000A Rated short circuit withstand current: 105kA Products: ACB, MCCB, ANR, etc. Project total value: 170K USD

29 Success Story Eastern Pearl Flour Mills Factory - Indonesia Project information: Location: Makassar Completed year: 2014 Channel Partner : Dipo Pratama ArTu Panel Builder : Inti Persada Nusantara ABB offer: ArTuK Rated current: 4000A Products: ACB Withdrawable, MCCB Withdrawable & Plug in, M2M, SPD Project total value: 100K USD

30 Success Story IFC Tower 2 - Indonesia Project information: Location: Jakarta Completed year: 2014 ArTu Panel Builder : Prastiwahyu Trimitra Engineering ABB offer: ArTuK Rated current: 4000A Products: ACB, MCCB, MCB, RCD, M2M, Capacitor Bank, etc. Project total value: 800K USD

31 Success Story JIB Schlumberger - Indonesia Project information: Location: Cikarang Completed year: 2014 ArTu Panel Builder : Prastiwahyu Trimitra Engineering ABB offer: ArTuK Rated current: 5000A Products: ACB, MCCB, MCB, RCD, M2M, Capacitor Bank, etc. Project total value: 150K USD

32 Any questions? ABB Group November 3, 2014 Slide 33

33 Mobile: Direct: ABB Group November 3, 2014 Slide 34

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