디젤발전기세트사양서 Specification of Generator Set
1. 일반사양 1.1 적용 본사양은비상혹은상용전원으로사용할수있는 DIESEL ENGINE GENERATOR SET 및그부속기기에대한사양및공급범위에대하여적용합니다. 1.2 공급범위 디젤엔진발전기세트 ----------------------------------- 1 세트 1.3 적용규격 본제품은다음의규격에의해서설계제작되어집니다. * SAE (SOCIETY OF AUTOMOTIVE ENGINEERS) * API (AMERICAN PETROLEUM INSTITUTE) * NEC (NATIONAL ELECTRIC CODE) * ANSI (AMERICAN NATIONAL STANDARDS INSTITUTE) * NEMA (NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION) 1.4 ISO 9001 CERTIFICATION CATERPILLAR사의제작공장은 ISO 9001 CERTIFICATION을공인받아, 엄격한품질및기술관리하에서보다더신뢰성있는제품을생산하고있습니다. 1.5 운전조건 1.5.1 단위및문자본사양서에사용되는단위는 METRIC 단위의사용을원칙으로하나 ENGLISH 단위를병행할수있으며, 사양서, 도면및첨부서류는한글또는영어로표기됩니다. 1.5.2 표준조건엔진정격의표준조건은 SAE J1349, ISO 3046/1 및 DIN 6271 에준합니다. 1.5.3 사용조건주위온도 : MIN -12 MAX +40 상대습도 : 85% 이하고도 : 1,000M 이하 1.5.4 운전방법 (OPERATING METHOD) : 단독운전 1.5.5 보호장치위치및감시 (MONITORING & PROTECTION DEVICE) : 발전기탑재형
1.6 색상 (COLOR) CATERPILLAR DIESEL ENGINE GENERATOR SET의표준색상은 CATERPILLAR YELLOW ( 노란색 ) 입니다. ENGINE & GENERATOR : MUNSEL No. : 0.44Y 6.21/6.80 RADIATOR & RAIL : HIGH GLOSS BLACK. 2. 기술사양 2.1 디젤엔진 (DIESEL ENGINE) 1) 제작사 (MANUFACTURER) : CATERPILLAR INC. 2) MODEL : 3516B DITA 3) 형식 (TYPE) : 공냉식, 4 행정기관 4) 출력 (RATING) : 비상용 - 2,876 BHP 5) 회전수 (RATED SPEED) : 1,800 RPM 6) 냉각방식 : RADIATOR 냉각방식 7) 공기흡입방식 (ASPIRATION) : TURBOCHARGED AFTERCOOLED 8) CYLINDER 배열 (CYLINDER ARRANGEMENT) : VEE 9) 기통수 (NUMBER OF CYLINDER) : 16 10) BORE : 170 MM 11) STROKE : 190 MM 12) CYLINDER 용량 (CYLINDER DISPLACEMENT) : 69.0 (L) 13) 압축비 (COMPRESSION RATIO) : 14.0:1 14) 연소방식 (COMBUSTION SYSTEM) : DIRECT INJECTION 15) GOVERNOR 종류 (GOVERNOR TYPE) : CATERPILLAR ADEM ELECTRIC MODULE
16) 엔진보호시스템종류 (PROTECTION SYSTEM) : E. T. R. 17) 속도변동율 : ± 3 % 18) 속도안정율 : ± 0.25 % 19) 회전방향 (DIRECTION OF REVOLUTION) : 반시계방향 (CCW) <FLYWHEEL에서보았을때 > 2.2 발전기 (GENERATOR) 1) 제작사 (MANUFACTURER) : CATERPILLAR INC. 2) 모델 (MODEL) : SR5 3) 형식 (TYPE) : 무브러쉬, 회전계자형 4) 출력 (RATING) : 비상용 - 2,000 kw 5) 전류 (CURRENT) : 비상용 - 219 AMP 6) 전압 (VOLTAGE) : 6600 VOLT 7) 주파수 (FREQUENCY) : 60 Hz 8) 회전수 (SPEED) : 1,800 RPM 9) 역율 (POWER FACTOR) : 0.8 10) 극수 (NUMBER OF POLE) : 4 POLE 11) 상및선의수 : 3P 3W 12) 여자방식 (TYPE OF EXCITER) : 영구자석형자여자방식 13) 결선방식 (TYPE OF CONNECTION) : WYE 14) 절연등급 (INSULATION CLASS) : "H" CLASS 15) 보호구조 (ENCLOSURE) : IP 23 16) 냉각방식 (COOLING METHOD) : 강제통풍식
17) 베어링형식 (BEARING TYPE) : SINGLE 18) 출력선인출방향 (LEAD ENTRANCE) : 발전기우측하부 19) 엔진연결방식 (COUPLING METHOD) : 직결방식 20) 전압조정기형식 (DVR TYPE) : VOLTS PER HERTZ TYPE 21) 전압변동율 (VOLTAGE REGULATION) : ± 0.5 % 22) 주파수변동율 (FREQUENCY REGULATION) : ± 0.25 % 23) 통신장애율 (T.I.F.) : 50 이하 24) 전압조정범위 (VOLTAGE ADJUSTABLE RANGE) : -10% + 10 % 2.3 외형치수및중량 (OVERALL SIZE AND WEIGHT) - 전 장 (OVERALL LENGTH) : 6,247 MM - 전 고 (OVERALL HEIGHT) : 2,494 MM - 전 폭 (OVERALL WIDTH) : 2,286 MM - 전체무게 (WEIGHT) : ABT. 18,500 KG (WET) 3. 기술자료 (TECHNICAL DATA) 3.1 엔진계통 3.1.1 흡기계통 (AIR INTAKE SYSTEM) 1) 최대허용저항 (MAX. INTAKE AIR RESTRICTION) : 3.7 kpa 2) 연소공기흐름량 (COMBUSTION AIR FLOW RATE) : 164.3 M 3 /min 3) 라디에이터공기흐름량 (MAXIMUM FLOW @RATED SPEED FOR : 2348 M 3 /min STANDARD RADIATOR ARRANGEMENT) 3.1.2 연료계통 (FUEL SYSTEM) 1) 사용연료 (KIND OF FUEL) : ASTM D-975 NO.2 DIESEL FUEL( 경유 ) 2) 연료소모량 (FUEL RATE) : 100 % 부하 - 530.8 L/hr 75 % 부하 - 392.3 L/hr 3) 연료압력 (FUEL PRESSURE) : 415 kpa 4) 연료회송라인저항 (MAX. INJECTION LINE RESTRICTION) : 27 kpa 5) 연료공급라인저항 (ALLOWABLE INLET RESTRICTION) : 30 kpa 3.1.3 윤활계통 (LUBRICATION SYSTEM) 1) 사용윤활유 (KIND OF LUBE OIL) : API CF-4 CLASS,SAE 10W30
2) 윤활유용량 (REFILL VOL. WITH FILTER CHANGE FOR STD SUMP) : 401.3 LITERS 3) 윤활유소모량 (LUBE OIL CONSUMPTION) : 0.548 g/bkw-h 4) 윤활유압력 (OIL PRESSURE) 저속회전시 (IDLE SPEED) : 138 kpa 정격회전시 (RATED SPEED) : 385 kpa 5) 윤활유최대허용온도 (MAX.OIL TEMP.) : 115 3.1.4 냉각계통 (COOLING SYSTEM) 1) 냉각수용량 (COOLANT CAPACITY W/RADIATOR) : 421 LITER 2) 온도조절기개방온도 (STANDARD THERMOSTAT RANGE) : 82 3) 냉각수발열량 (HEAT REJECTION TO JACKET WATER) : 733 kw 4) 공기냉각기발열량 (HEAT REJECTION TO AFTERCOOLER) : 555 kw 5) 배기가스발열량 (HEAT REJECTION TO EXH.GAS) : 1,881 kw 6) 기관표면발열량 (HEAT REJECTION ATMOSPHERE FROM ENGINE) : 136 kw 7) 발전기표면발열량 (HEAT REJECTION ATMOSPHERE FROM GEN) : 92.1 kw 3.1.5 배기계통 (EXHAUST SYSTEM) 1) 최대허용배압 (MAX.ALLOWABLE BACK PRESSURE) : 6.7 kpa 2) 배기가스량 (EXHAUST GAS FLOW) : 430.6 M 3 /MIN 3) 배기가스온도 (EXHAUST TEMP.) : 449.9 3.1.6 시동계통 (STARTING SYSTEM) 1) 시동전압 (STARTING VOLTAGE) : DC 24 V 2) 밧데리용량 (BATTERY CAPACITY) : 400 Ah (12V/200Ah 4 EA) 3) 밧데리종류 (BATTERY TYPE) : 연축전지 4. 공급범위 (SCOPE OF SUPPLY)/ 세트 4.1 디젤엔진 (DIESEL ENGINE) 4.1.1 공기흡입계통 (AIR INTAKE SYSTEM) 2 - DRY AIR CLEANER WITH SERVICE INDICATOR I 1 - AFTERCOOLER I 4 - TURBOCHARGER I 4.1.2 조속계통 (GOVERNING SYSTEM) 1 - CATERPILLAR ADEM ELECTRIC MODULE I 4.1.3 냉각계통 (COOLING SYSTEM) 1 - RADIATOR I 1 - RADIATOR FAN AND FAN DRIVE I
1 - FAN AND BELT GUARDS I 1 - COOLANT DRAIN LINE WITH VALVE I 1 - COOLANT LEVEL SENSORS I 1 - JACKET WATER PUMP I 1 - AFTERCOOLER WATER PUMP I 4.1.4 배기계통 (EXHAUST SYSTEM) 2 - EXHAUST MANIFOLD, DRY I 2 - FLANGE FACED OUTLETS I 1 - Y ADAPTER (8" TO 16") L 2 - FLEXIBLE FITTING L 4.1.5 FLYWHEEL 및 HOUSING 1 - FLYWHEEL, SAE NO.00 I 1 - FLYWHEEL HOUSING SAE NO.00 I 1 - BARRING GROUP I 4.1.6 연료계통 (FUEL SYSTEM) 1 - SECONDARY FUEL FILTER L 1 - FUEL TRANSFER PUMP I 1 - FUEL PRIMING PUMP I 16 - ELECTRONIC UNIT INJECTOR I 1 - FLEXIBLE FUEL LINE L 1 - FUEL COOLER I 1 - WATER SEPARATOR L 4.1.7 윤활계통 (LUBRICATION SYSTEM) 1 - CRANKCASE BREATHER I 1 - LUBE OIL FILTER I 1 - LUBE OIL COOLER I 1 - LUBE OIL PUMP I 1 - DIPSTICK GAUGE I 1 - OIL PAN I 1 - ELECTRIC PRELUBE PUMP I 1 - LUBRICATING OIL I 1 - OIL DRAIN LINE AND VALVE I 1 - FUMES DISPOSAL I 4.1.8 MOUNTING SYSTEM 1 - RAILS, ENGINE AND GENERATOR MOUNTING I 4.1.9 시동계통 (STARTING SYSTEM) 1 - ELECTRIC STARTING MOTOR 24V (DUAL TYPE) I
4.2 발전기 (GENERATOR) : SR5 4.2.1 발전기동체 (GENERATOR BODY) 1 - ROTOR ASSEMBLY I 1 - STATOR ASSEMBLY I 1 - AVR, VOLTS PER HERTZ TYPE L 1 - SPACER HEATER L 4.2.2 여자장치 (EXCITATION SYSTEM) 1 - PERMANENT MAGNET TYPE EXCITER ASSEMBLY I 4.2.3 구동장치 (DRIVE SYSTEM) 1 - DISK PLATE I 1 - ADAPTER I 4.2.4 지지장치 (SUPPORT SYSTEM) 1 - END BALL I 1 - SINGLE BALL BEARING I 4.2.5 TERMINAL BOX 1 - EXTENSION TERMINAL BOX, RH I 4.3 발전기탑재운전반 (EMCP 4.2, GENERATOR MOUNTED) WARNING/SHUTDOWN WITH COMMON LED INDICATION OF SHUTDOWNS WITH INDICATING LIGHTS FOR: CONTROL SWITCH NOT IN AUTO (ALARM) HIGH COOLANT TEMP (ALARM AND SHUTDOWN) LOW COOLANT TEMP (ALARM) LOW COOLANT LEVEL (ALARM) HIGH ENGINE OIL TEMP (ALARM AND SHUTDOWN) LOW, HIGH, AND WEAK BATTERY VOLTAGE OVERSPEED OVERCRANK CONTROLS: RUN / AUTO / STOP CONTROL SPEED AND VOLTAGE ADJUST LOCAL AND REMOTE EMERGENCY STOP REMOTE START/STOP CYCLE CRANK
DIGITAL INDICATION FOR: VOLTAGE (L-L, L-N) CURRENT (PHASE) AVERAGE VOLT, AMP, FREQUENCY KW, KVAR, KVA (AVERAGE, PHASE, %) POWER FACTOR (AVERAGE, PHASE) KW-HR, KVAR-HR (TOTAL) EXCITATION VOLTAGE AND CURRENT (WITH CDVR) GENERATOR STATOR AND BEARING TEMP (WITH OPTIONAL MODULE) DIGITAL INDICATION FOR: BATTERY VOLTAGE ENGINE HOURS ENGINE SUCCESSFUL START COUNTER ENGINE OIL PRESSURE ENGINE COOLANT TEMPERATURE ENGINE CRANK ATTEMPT COUNTER ENHANCED ENGINE MONITORING (WITH ELECTRONIC ENGINES) PROTECTIVE RELAYING: GENERATOR PHASE SEQUENCE OVER/UNDER VOLTAGE (27/59) OVER/UNDER FREQUENCY (81 O/U) REVERSE POWER (KW) (32) REVERSE REACTIVE POWER (KVAR) (32RV) OVERCURRENT (50/51) DIGITAL INPUTS (8 TOTAL): EMERGENCY STOP REMOTE START 6 PROGRAMMABLE RELAY OUTPUTS (8 TOTAL): STARTER MOTOR FUEL CONTROL 6 PROGRAMMABLE COMMUNICATION: J1939 (PRIMARY DATA LINK) J1939 #2 (ACCESSORY DATA LINK) MODBUS RTU (1/2 DUPLEX); RS-485 (CUSTOMER COMMUNICATION)
4.4 정비공구 (TOOLS) 1 - 정비공구 (CATERPILLAR SERVICE TOOL 27 ITEMS) 4.5 SPARE PARTS : 1 회교환분 FUEL FILTER / AIR CLEANER / LUBE OIL FILTER 4.6 성능시험및검사 (TEST & INSPECTION) 1) 디젤엔진과발전기및부속기기는규격에서정하는조건에서시험을실시한후에납품된다. 2) 엔진및발전기세트의검사는제작사가최종검사를실시하고시험성적서를제출한다. 4.7 제출서류 (DOCUMENTATIONS) 1 - 운전자지침서 (OPERATION & MAINTENANCE MANUAL) 1 - 부품서 (PARTS BOOK) 1 - 회로도 (WIRING DIAGRAM) 1 - 자체시험성적서 (TEST REPORT) ( 주 ) * 표식 "I" 는부착품을, L 은별도공급품을나타냅니다.