Slide 1

Size: px

Start display at page:

Download "Slide 1"

유미 창
5 years ago
Views:

1 1736 / 1738 전력에너지로거

2 Fluke 1736 and 1738 에너지로거 More Visibility Measure everything simultaneously Reduced Uncertainty Simplified setup Better Decisions FC enabled, best in class reporting

3 전력품질을측정하기위한준비단계 6 항목 1. 잠재적문제및증상을이해특히낯선환경에서작업시사전에문제점에대한현상을이해및숙지. 2. 측정대상의환경이해결선방식 (WYE, DELTA), 측정항목, 공칭전압, 연결위치등을파악. 3. 전력품질측정장치의올바른연결각상의표시에맞게전압입력케이블연결. 전류흐름의방향에맞게전류센서연결. 외부전원공급상태확인 4. 연결부확인각각의상에결선이올바른지확인디지털보정방식또는위상벡터도를사용하여결선오류를보정. 5. 시운전시작전압, 전류의판독값확인하고공칭전압설정오입력등의재확인. 6. 측정장소의안전확보배선의안전상태를확인하고안전에위험을줄수있는환경정리. Fluke 1736 and Fluke 1738 Technical Training

4 전력계 / 품질분석장비를사용해야하는이유? 1. 에너지절감 - 유효전력, 무효전력, 역률, 적산량등을측정하여실제로소비하는에너지량을확인 ( 전기세의절감 ) - 새로운부하를연결하거나추가해야할변압기의용량을결정 2. 공급전력품질의상태확인및유지보수. - 과거선형부하 ( 저항성부하 ) 에서현재는대부분비선형부하 - 인버터, 정류기등전자부하기기의증가로전원부의장애발생가능성이높아지고설비의민감도또한높아짐 - 고조파, 전압강하 / 전압상승, 불균형 Fluke 1736 and Fluke 1738 Technical Training

5 1736,1738 전력에너지로거의특징 (1) 가볍고작은사이즈확장된내부플래시메모리확장된측정데이터손쉬운설정및측정측정라인에서파워공급업계최고의안전등급 운반에용이하며작은패널에서도쉽게사용가능. (19.8 X 16.7cm / 1.5Kg) 다수의데이터저장이가능하기때문에로깅전이전데이터의다운로드가불필요. 로깅중데이터다운로드가능. 총 500 가지이상의데이터를동시에측정가능. 유저인터페이스를개선하여간단한설정만으로측정가능. USB 메모리를사용하여데이터를손쉽게저장가능. 외부전원공급없이도측정라인에서전원공급이가능함. 600V CAT IV 1000V CAT III Fluke 1736 and Fluke 1738 Technical Training

6 1736,1738 전력에너지로거의특징 (2) 3 상전체및중성선측정 1500A 의 Flexible 전류클램프 4 개기본포함 컬러터치스크린 4.3 인치 TFT 컬러디스플레이장착저항 ( 감압식 ) 터치패널 현장측정에강한방진등급 IP50 (IEC 기준 ) 국제표준준수 제품및소프트웨어한글화 IEC Class S, EN50160 IEEE519, IEC Class 1 ( 고조파 ) IEEE1459 ( 무효전력측정 ) 제품의메뉴및소프트웨어한글화로더욱편리하게사용가능 Fluke 1736 and Fluke 1738 Technical Training

7 Fluke 173X Product Tour 1 탈부착가능한 power supply module Fluke 1736 and Fluke 1738 Technical Training

8 Fluke 173X Product Tour 2 Input Power 100V to 500V 사이의측정라인에서전원공급이가능하며동시에배터리충전. Voltage inputs 3상 4선까지연결가능 Power slider 측정라인의전원공급부 / 파워코드전원공급부로구분. Current inputs 중성선을포함한 3 상 4 선까지연결가능하며별도의센서전원이필요없음. DC Power Input power module 분리시전원공급용. Fluke 1736 and Fluke 1738 Technical Training

USB 2 개의포트로구성되어있으며 USB-A 포트는메모리스틱연결용 / mini- B 포트는 PC

9 Fluke 173X Product Tour 3 POWER CORD INPUT 100V 250V 의외부전원사용가능. AUX 0 to 10V DC 까지의아날로그시그널입력가능 온도, 압력등. USB 2 개의포트로구성되어있으며 USB-A 포트는메모리스틱연결용 / mini- B 포트는 PC 와의연결에사용 Fluke 1736 and Fluke 1738 Technical Training

10 Fluke 173X Basic Controls 1 POWER button, 전원온오프버튼으로다른색으로기기상태를표시 Logger 를켠상태 : 녹색켜져있음 - 측정중녹색깜빡임 - 로깅중노란색 - 배터리로작동중 Logger 를끈상태 : 파란색 - 충전중 백라이트. 가볍게눌러높은레벨과낮은레벨간을전환합니다. 디스플레이를끄려면 3 초간누릅니다. 터치스크린. 장갑을착용한상태로사용할수있습니다. 터치대상 ( 버튼 ) 이커서쉽게액세스할수있습니다. 기능키설명도활성대상입니다. Fluke 1736 and Fluke 1738 Technical Training

11 Fluke 173X Basic Controls 2 METER 를누르면장비의메인홈화면으로돌아갑니다. POWER 를누르면 RMS 값의 kw, kva, var, PF 및기본값 (50/60Hz) 이표시됩니다. MEMORY/SETTINGS 를통해로깅된데이터, 저장된화면및기본설정에액세스할수있습니다. 위 / 아래커서키를누르면메뉴에서사용가능한활성항목으로이동합니다. LOGGER 를누르면활성로깅세션디스플레이의로깅이시작됩니다. 기능키 F1, F2, F3, F4는활성화면에따라달라지며, 위화면에기능이표시됩니다. 화면을터치해도기능에액세스할수있습니다. SAVE/ENTER를길게눌러활성화면을저장하거나짧게눌러선택한옵션을확인합니다. Fluke 1736 and Fluke 1738 Technical Training

12 Fluke 173X - Startup Wizard Fluke 1736 and Fluke 1738 Technical Training

13 Fluke 173X Configuration 1 Configuration 설정은 METER 홈화면에서설정가능 에너지연구또는부하연구? 부하연구의경우전압연결이불가능한경우에사용가능함. 부하연구 에너지연구 Fluke 1736 and Fluke 1738 Technical Training

14 Fluke 173X Configuration 2 에너지연구 결선방식등선택. 부하연구 유저가직접전압을입력하여 KVA 측정. Fluke 1736 and Fluke 1738 Technical Training

15 Fluke 173X Configuration 3 메뉴화면을통하여 PQ 이벤트의한계 ( 임계값 ) 을확인. Dip, Swell, 순간정전의이벤트값을각각의화면에서확인가능. 돌입전류의경우임계값을수치로직접입력. Event setting Dip setting Swell trend Interruption setting Showing menu Inrush trigger level Fluke 1736 and Fluke 1738 Technical Training

16 Fluke 173X Auto-correction 결선확인을위해서 연결확인 메뉴를선택 1 1 자동보정 을선택하여잘못된결선을자동으로보정 2 2 수동으로상을바꾸거나전류입력을반대로설정이가능. 3 4 Fluke 1736 and Fluke 1738 Technical Training

17 Fluke 173X Display Modes 1 미터모드전압, 전류, 주파수뿐만아니라여러가지의트랜드그래프, 파형그래프, 고조파그래프등을확인할수있음. 결선확인및측정옵션변경. 역시미터모드에서실행. Main METER screen Scope screen Harmonic bargraph Harmonic trend Expanded harmonic trend Showing menu Fluke 1736 and Fluke 1738 Technical Training

18 Fluke 173X Display Modes 2 파워모드유효, 무효, 피상전력뿐아니라적산값확인이가능하며 PF 및 DPF / 각상별진상, 지상구분이가능. Main POWER screen Show MENU option kw screen Channel A Power screen Energy measurements Fluke 1736 and Fluke 1738 Technical Training

Fluke 173X Logging 1 로거모드로깅시작을눌러측정데이터로깅시작.

log Choose duration Memory available indicated

19 Fluke 173X Logging 1 로거모드로깅시작을눌러측정데이터로깅시작. 파일이름, 측정기간, 측정인터벌시간, 수요간격, 에너지비용등설정및입력가능. 녹색 / 빨간색의저장공간그래프로연속측정시간을용이하게파악할수있음. Main LOGGER screen Name session Select type of log Choose duration Memory available indicated Average time OK Fluke 1736 and Fluke 1738 Technical Training

20 Fluke 173X Logging 2 Demand on for energy values Demand period Input energy cost Cost per kwh Add notes describing location or purpose of logging session Fluke 1736 and Fluke 1738 Technical Training

21 Fluke 173X Logging 3 로깅을시작하게되면전압, 전류, 주파수및전력, 적산, 이벤트상황까지각각의화면에서확인이가능. Details of logging session Power trend and energy Select Quality Power Quality Summary Voltage trend with MIN/MAX data, and additional trend Fluke 1736 and Fluke 1738 Technical Training

22 Fluke 173X Logging 4 주파수트랜드 불균형율트랜드 50 차까지의각차수별고조파함유율고조파의경우 (%, RMS 모두확인가능 ) Frequency trend Unbalance trend Individual harmonic may be selected for harmonic trend With trend only Fluke 1736 and Fluke 1738 Technical Training

23 Fluke 173X Logging 5 로깅기간동안의전압강하, 전압상승, 순간정전이벤트를리스트로확인이가능. Summary of logged session Events List Filter events - interruptions Dips filtered Swells filtered Fluke 1736 and Fluke 1738 Technical Training

24 Fluke 1738 PQ Health 1738 에서는 PQ Health 정보를제공합니다. 이는로깅모드에서제공되며로깅완료후에도장비및소프트웨어에서확인이가능합니다. EN50160 기준 1 주일이상의측정을권장합니다. Fluke 43X-II 제품의모니터기능과동일. Frequency, unbalance 및 events 를그래프로표시. Voltage variations 과 voltage harmonics 은 3 개의그래프로각상별로표시되어구분됩니다. 각바그래프의길이는기준값과얼마나차이가나는지를표시합니다. 녹색바는기준이내의값으로정상입니다. 적색바는기준치를초과했음을의미합니다. 적색바은 95% 기준및 100% 기준모두를초과했음을뜻합니다. 노란색바는 95% 기준을초과했음을나타냅니다. 화면은매 10 분마다 1 번씩경신됩니다. Fluke 1736 and Fluke 1738 Technical Training

25 Fluke 173X Logging Review 1 측정된로깅데이터는 USB 메모리스틱을사용하여손쇱게로깅세션별또는전체로깅데이터복사가능 Main Settings Page Select session for viewing View voltage trend View summary data View power trend Fluke 1736 and Fluke 1738 Technical Training

26 Fluke 173X Screen Saving ENTER/SAVE 버튼을 3 초동안눌러현재화면을.PNG 그림파일로저장이가능하며이스크린샷또한 USB 메모리로바로저장이가능함. Fluke 1736 and Fluke 1738 Technical Training

27 Fluke 1736 기본구성품 Fluke-1736 Energy Logger (with power supply) 파워코드 ( 다국적용 ) 4 x i173x-flex1500 iflexi 1500A 12 inch (/B version 에는불포함 ) 173X-TL0.1M 0.10m Test Lead Power supply 점퍼케이블 ( 약 10cm/4 inches) 173X-TL2M 2m Test Lead 3-Phase+N Voltage Test Lead, DC power supply extension lead 4 x 악어클립 D-Link DWA-131 WiFi dongle* 4GB USB Memory stick containing Energy Analyze software USB communications cable C173X Soft Case WC17XX Color Localization Set clips for voltage and current cables Regional input connector decal * for countries that are certified Fluke 1736 and Fluke 1738 Technical Training

28 Fluke 1738 기본구성품 Fluke-1738 Energy Logger (with power supply) 파워코드 ( 다국적용 ) 4 x i173x-flex1500 iflexi 1500A 12 inch (/B version에는불포함 ) 173X-TL0.1M 0.10m Test Lead Power supply 점퍼케이블 ( 약 10cm/4 inches) 173X-TL2M 2m Test Leads 3-Phase+N Voltage Test Lead, DC power supply extension lead 4 x 악어클립 Fluke WiFi/BLE dongle* 4 x MP1 자석전압프로브 자석행거키트 4GB USB Memory stick containing Energy Analyze software USB communications cable C173X Soft Case WC17XX Color Localization Set clips for voltage and current cables Regional input connector decal * for countries that are certified Fluke 1736 and Fluke 1738 Technical Training

29 Fluke 1736 to 1738 옵션구성 4 x MP1 자석전압프로브 자석행거키트 1738 Functional Software License: PQ Health Summary (EN50160) 이벤트웨이브파형캡쳐 4 x MP1 자석전압프로브 + 자석행거키드 Fluke 1736 and Fluke 1738 Technical Training

30 The Fluke 173X 추가악세사리 1 iflex 3000A 24 inch (60cm) 3,000A flexible current probe iflex, 6000A 36 inch (90cm) 6,000A flexible current probe i40s-el 40A Clamp-on Current Transformer Fluke 173X Cable Input cable for auxiliary inputs Fluke 1736 and Fluke 1738 Technical Training

31 The Fluke 173X 추가악세사리 2 Fluke 173X-HANGER - Magnetic hanging system Fluke 1736 and Fluke 1738 Technical Training

32 Fluke 1736 v Fluke Model noun FLUKE-1736/B FLUKE-1736/EUS FLUKE-1736/INTL FLUKE-1738/B FLUKE-1738/EUS FLUKE-1738/INTL PQ Health Summary Opt. Opt. Opt. Event waveform capture Opt. Opt. Opt. WiFi only dongle* Opt. - WiFi and BLE Opt. Opt. Opt. Opt. Opt. USB Stick USB Cable 3PHVL-173 Flat Cable 2x red 0.1m cable 2x red 1.5m leads Alligator clips C173x Soft Case Color Coding set 173x-Hanger kit Opt. Opt. Opt. MP1-MAGNET PROBE 1 Opt. Opt. Opt i1730-flex " Opt. 4 4 Opt. 4 4 Line Cord EU UK US AU BR EU US UK EU UK US AU BR EU UK US AU BR EU US UK EU UK US AU BR Fluke 1736 and Fluke 1738 Technical Training

33 Fluke 1736 v Fluke 1738 Model FLUKE 1736/B FLUKE 1738/B FLUKE 1736/INTL FLUKE 1738/B FLUKE 1738/EUS FLUKE 1738/INTL Nominal Performance RMS voltage RMS current Neutral current Instrument Features FC Enabled opt. opt. opt. Analog Inputs (2) Connection to FC Modules opt. opt. Basic Measurements Waveform display Phasor diagram (at 1738 introduction) THD measurement PQ Measurement Features Harmonics(Voltage and Current) Dips / Swells / Interruptions Unbalance Complies with IEC Class S Waveform capture with RMS profile opt. opt. opt. Reporting and Analysis PQ Health (EN50160 analysis) opt. opt. opt. IEEE519 Analysis opt. opt. opt. opt. opt. opt. Fluke 1736 and Fluke 1738 Technical Training

34 Fluke 173X v Fluke 43X-II Fluke 173X Fluke 430-II Model 1736/B /B II/BASIC 434-II 435-II 437-II RMS voltage RMS current Neutral current Neutral voltage Instrument Features FC Enabled opt. opt. Oct Oct Oct Oct Analog Inputs (2) Basic Measurements Waveform display Phasor diagram (1738 intro) THD measurement Harmonics(Voltage and Current) Measurement storage Storage media Internal Internal Internal Internal WiFi SD-Card WiFi SD-Card WiFi SD-Card WiFi SD-Card Screenshots Long term RMS logging PQ Measurement Features Dips / Swells / Interruptions Unbalance Waveform capture with RMS profile opt. opt. Flicker Phase sequence detail Interharmonics Mains signaling Transients Complies with IEC Class S Complies withiec Class A 400Hz Shipboard power Reporting and Analysis EN50160 analysis opt. opt. IEEE519 Analysis opt. opt. opt. opt. Powering Options Powered from measurement line Built-in UPS (Battery) operating time 4 hr 4 hr 4 hr 4 hr 8 hr 8 hr 8 hr 8 hr FC & Data download options USB WiFi point to point opt. opt. WiFi via network opt. opt. opt Wireless download opt. opt. opt. WiFi & BLE opt. opt. opt. Fluke 430-II include comprehensive PQ Health (EN50160) analysis Fluke 1736 and Fluke 1738 Technical Training

35 Fluke 173X v Fluke 43X-II The Fluke 43X-II 제품군은 class A 등급으로키파라미터에대한상세한정보를제공. Flicker, interhamonics 등측정불가. Model II 435-II 437-II PQ Measurement Features Dips / Swells / Interruptions Unbalance Event waveform capture with RMS profile opt. Flicker Phase sequence detail Interharmonics Mains signaling Transients Complies with IEC Class S Complies withiec Class A PQ Health (EN50160) Summary opt. Fluke 1736 and Fluke 1738 Technical Training

Fluke 1730 Energy Logger

Fluke 1730 Energy Logger 전력분석계 15 OCT 15 전력측정 전력품질분석의작업형태 상용주파수대역의전력의품질측정 상용주파수대역이아닌전력의측정 전력품질분석의작업형태 전력품질뿐만아니라매우중요한 에너지최적화 내가사용하고있는에너지는얼마이며, 최고치, 평균, 최저치? 문제분석및문제해결 어떻게고장이발생했는가? 나는어떻게해결해야하는가? 장시간레코딩 간헐적인문제의원인은무엇인가? 공급전력의품질 표준또는계약에의한전력공급은어떠한가?