T3-3-8212/E

T3-3-8212/E

T3-3-8212/E

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福建光沃自动化设备有限公司       
联系人    ：欧工（销售经理）                                         
手机      ：18030229053
电话      ：0592-5709825
QQ        ：2479261344                       
邮箱      ：2479261344@qq.com
传真      ：0592-5917519

信用=财富  诚信=财富  共赢=财富

本监控系统主要实现琴川嘉安变电所及楼层的0.4kV配电系统进行用电监控与电能管理。监控范围为158台安科瑞自制的多功能电力仪表进行远程实时监控和电能管理，其中156台PZ80L-E4/C，2台ACR330ELH。该系统158台多功能电力仪表，分6条总线，所有总线通过屏蔽双绞线拉至串口服务器，经TCP/IP网络连接至值班室监控主机，实现总线上仪表与监控主机的数据连通。
本监控系统采用分层分布式结构，即站控层，通讯层与间隔层；如图（1）所示：

图（1）低压网络拓扑图

  间隔设备层主要为：安科瑞多功能网络电力仪表、开关量、模拟量采集模块和智能断路器等。这些装置分别对应相应的一次设备安装在电气柜内，这些装置均采用RS485通讯接口，通过现场MODBUS总线组网通讯，实现数据现场采集。网络通讯层主要为：串口服务器，其主要功能为把RS485信号转换成RS232信号，完成现场层和站控层之间的数据交互。站控管理层：设有高性能工业计算机、显示器、UPS电源、打印机等设备。监控系统安装在计算机上，集中采集显示现场设备运行状况，以人机交互的形式显示给用户。以上网络仪表均采用RS485接口和MODBUS-RTU通讯协议，RS485采用屏蔽线传输，一般都采用二根连线，接线简单方便；通讯接口是半双工通信即通信的双方都可以接收、发送数据但是在同一时刻只能发送或接收数据，数据最高传输速率为10Mbps。RS485接口是采用平衡驱动器和差分接收器的组合，抗噪声干扰能力增强，总线上允许连接多达32个设备，最大传输距离为1.2km。

2.电能管理系统主要功能

2.1  数据采集与处理

  数据采集是配电监控的基础，数据采集主要由底层多功能网络仪表采集完成，实现远程数据的本地实时显示。需要完成采集的信号包括：三相电压U、三相电流I、频率Hz、功率P、功率因数COSφ、电度Epi、远程设备运行状态等数据。数据处理主要是把按要求采集到的电参量实时准确的显示给用户，达到配电监控的自动化化和智能化要求，同时把采集到的数据存入数据库供用户查询。

Sencore VP3340 HD Video Player, W 17" Flat Panel, Ex.

Technics SX KN-6500 Keyboard Arranger 61 Keys Demo Unit

Sartorius FBG34EDE 34kg/75lb x 0.1g / 0.0002 LB

Vision Engineering Stereo Dynascope W 4 Objectives


Spectra Precision Geodimeter Constructor SC, Case, Batt

Kikusui TOS8850 W/I Auto Tester (Insulation Tester)

Creative Devices Heated Microscope Stage -50 - 600° C

Biotest Air Sampler RCS, Case

Sartorius Digital Analytical Balance CP124S, 120g/0.1mg

Varian Tapped Density Tester P/N 50-1200

Vision Engineering Stereo Dynascope W 4 Objectives

Kent Scientific Small Animal Ventilator Pressure Contro

UE J402 Pressure Switch w 3" Pipe Sensor J402-358-9929

Virtis VirSonic 300 Ultrasonic Cell Disrupter, CV3 Conv

Korg Triton ST61 61-Key Complete Music Workstation Demo

Tarakan HVP-3060 HD Stream Generator,W Remote, Receiver

Mettler Toledo ID7 FORM 2000 Weighing Terminal

Sencore Digital Media Streamer DMS 3503B Excellent Cond

Gretag Master Flex Paper Rack Set RA-4 Complete, NEW

Thornton 770MAX Meter, Model 775-LA1, 4 Analog Outputs,

Canon PV12X14B IE TV Zoom Lens 13.5-162mm 1:1.6

Adtran Atlas 830 W 1200780L1 W Quad NX 56/64 & U Interf

Perkin Elmer MVS-7010: Fiber Optic Strobe,Stainles?s New

Biotest 940300 RCS Plus Air Sampler, Charger Batteries

Polytron PT-MR 3100 W PT-DA 3020 /2 WEC Aggregate Stand

Millipore Milliflex Sensor II Pump MXPS20015 117V

Fisher Digital Refrigerated Isotemp Bath 3028D 28L,

A&D HR-200 Labortory Balance, 210 G Capacity, 0.1g Read

Precision 29 Vacuum Oven,1.5 Cu Ft,35-200°C, 1 Shelf

Loctite ZETA 7750 Programmable UV Wand System 98046

Forma Scientific Steri-Cult 200 Incubator Model 3033

Electrothermal 9100 Digital Melting-Point Apparatus

Olympus Industrial Fiberscope IF8D4-15, 8mm OD, 1.5M Lg

Hamilton Micro Lab 500 Model 35890 Dispenser ML510B

Goodway SAM-3 Soot-A-Matic Boiler Cleaning System Kit

Mettler Toledo KA15s Weighing Platform Stainless, 15 KG

Zebra 90XiII Thermal Printer 090-131-00100-0?9 300 DPI

Loctite ZETA 7750 Programmable UV Wand System 98046 FS

Polytron PT 1300 D Homogenizer 100W Drive, 30K RPM

Lab-Line VWR 2720 Hybridization Oven W Rotisserie 117V

Beckman Coulter Digital Microfuge 18 Centrifuge 14k RPM

Tektronix OCP 5002 2GHz Optical Converter / Power Meter

EXTRON HD IN1508 Scaling Presentation Switcher

Sonics & Materials Vibra Cell Model VCX400, CV26 Probe

Zeiss 3D-Video System EndoLive, W 3D Endoscope Camera

Maverick M-560 Exception Item Encoder, W Ribbon, Works

Bertan Model 205B-10R Power Supply 0 to10kV, 0 to 2.5mA

Perkin Elmer N2910500 Series 200 Micro Pump Isocratic

Gould 6600 Chassis with 6 13-6615-50 Transducer Cards

Airpax Tachpak 3 Digital Process Tachometer T77430-71

Compliance West GF-30 AC High Current Continuity Tester

VWR Waver Variable Speed Gyratory Shaker 57018-850

Mettler Toledo ID1 Plus Weighing Terminal, 70 Lb Platfo

Mettler Toledo EN-C, U Ionizer & One Point Ionizer 120V

Shear Tech DES-2400 Automatic Check Destripper, 2 Avail

Gates Power Crimp 703 Crimping Tool

Mettler 325-010 Compact Sanitary Turbine Flow Sensor

Verity Systems V97 Pancake Degausser, Excellent Cond.

Associated Research 5060AT AC Hypot & Ground Continuity

Neslab Endocal RTE-5B Refrigerated Circulator Bath

Mettler 321-211 Smart Sanitary Pressure Sensors Strain

Tektronix 11801A 50 GHz, Oscilloscope Mainframe E5322

TOSHIBA STRATA 672A W VM Computer

SAES Getters PF4-C3N1 Nitrogen 3000 Cartridge 5 LPM NIB


Allen Bradley 1756-M08SE/B 8-Axis Sercos Interface NIB

Haake D1 000-4493 Heater / Chiller W G Waterbath

Schott Gerate CT-050 Heater / Circulator, 5 Gallon Tank

HP 16500A Logic Analysis System W 16530A, 16531A, Ex.

Federal Maxum MAHR DEI-74110 0.001mm Gauge W Sensor

Toshiba 21+ Phones DKT2020-SD, Phones Only

Emerson Positioning Servo Drive PCM-7 W MO50318 Drive

Lightools Illumatool Tunable Lighting System LT-9500

VWR Galaxy 16 Microcentrifuge?, Cap. 18x1.5/2.0mL tubes

Allen Bradley PanelView 550, 2711-B5A8 Series F

Lightnin XD 30 mixer .30 Hp DuraMix 208-220V 3 Phase

Perkin Elmer NCI 902 Network Chromatography Interface

Allen Bradley SLC 500 Power Supply 1746-P2, 1746-A10

Mettler Toledo U Ionizer EN SL LC PS, PRX U 27 x 18 x27

BIO-RAD 3000xi 3000 xi Electrophoresis Lab Power Supply

Olympus OVC-100 OES Video Converter Endoscope Adapter

HP Agilent 6269B 0-40 Volt DC 0-50 Amp Power Supply

Tektronix OF150 Fiber Optic Time Domain Reflectometer

Glas-Col StirControl II 104A EMC4 with Interface Cable

Mettler Toledo GA46 Standalone Printer Stainless, Cover

Noise Power Ratio Test Stand Receiver Unit UFX-NPR-L/S

Cascade Clamp Force Indicator non-Calibrated 3500 Lbs

Fisher Scientific Infrared Hotplate IR4000 95° to 615°C

Allen Bradley SLC500 Processor Unit 1747-L541 Used

TOA DP-0202 Digital Processor Used, Ex. Condition

11 Tadrian Coral Flexset 280S Telephone Set 72440164785

UVP CL-1000L CrossLinker (365nm, longwave), Ex Cond.

Numark CM100 Mixer,Denon DN-D4000 Dual CD MP3, In Rack

Pharmacia Biotech LKB-UV-MII M II 2 UV Detector Monitor

ALMEMO NiCR-Ni (K) Measuring Probe with Eltosch Readout

Kepco ATE 15-6M ATE15-6M Power Supply 0-15VDC, 0-6A

Fuji Electric FVR.E9S Inverter FVR1.5E9S-7EX New

SHINTRON 690 Time Code Reader / Generator, Good Cond.

Smiths Hotline HL-90 Fluid Warmer Level 1 Sims Level 1

Barnant Company Temperature Controller 689-0000

Neopro Borrego 8 x 4 Integrator

Tylan Mass Flow Controller FC-280 Used

GN Nettest MPA 8100 W 3 V.35,1 PCI Link I/F,2 PCI Cont.

Digital Lightwave ASA-312 OC48c Network Information NIC

Wheaton Crimpmaster Semi-Automatic Crimping Station

Palltronic FFE03-P Integrity Test Kit Used

And HD-30KB Counting Scale 60 Lb Capacity x 0.01 LB Ex.

HP 60502A DC 60V 60A 300W Electronic Load Module

Avaya ABT-35s Bluetooth Headset System New in Box

VWR Lab Jack / Lift, 12" x 12" Surface, 5 Available Ex.

HP 6260B DC Power Supply 0-10V 0-100A 230 VAC Input

Kent-Moore J-38522-A Vehicle Signal Generator New

NSI DDS 6000 4 Channel Dimmer / 1200 Watts

Pulsar SLC4000-19 Lighting Controller

HP/Agilent 6632A System DC Power Supply 0-20v/0-5A,100W

RTE PowerMate Lectra Load II Programmable Load LL-300B

FMC Synton J-50 Bankers 4 Bin Check / Paper Jogger

USA MADE Detecto MS-30 lb Digital Scale 30 Lb x .1 oz

Bio Sep ADI1015 Acoustic Resonance Chamber Power Supply

Audio Logic X23 Crossover

GEMINI XPB-1600 1600W Professional Power Amplifer

Kinematica Polytron PT-DA 3020 /2 WEC Aggregate

Gast DOA-V113-DB Vacuum Pump, 25.5 Inches HG, 1.1 CFM

Bellofram 961-112-000 E/P (Volt to Pres) Transducer

Payne Engineering 18DZ-2-50 SCR Control 128124 Used

Lambda LQ-532 Regulated Power Supply, 0-40VDC, 5A

195/60R-14 MICHELIN X-ICE, Rims for 1998 Acura Integra

4 195/60R-14 MICHELIN X-ICE, Rims 2000 Toyota Corrolla

Vodavi Starplus DHS Key System Unit W 6 Handets

Spectra-Tech Table Press Kit 0016-131 (Press Only)

Scandialogic VPM Drive, New, Spare from a Candy Company

Denon DN-2200F Dual Transport CD player No Controller

Klipsch KP-250 Three-Way Speakers 3 Available

Stratagene Transluminator UV/White Model 2020E

Stratagene Camera, Lens for Eagle Eye II Video System

Atlantic Scale 10 KG Class F Calibration Weight W Case

Overland Data DLT-LXLS8110T DLT Desktop Autoloader

Tektronix 485 DC to 350 Mhz Oscilloscope

Weller WD1, WP80 80 Watt Pen, Tools, Stand, Solder, Kit

HP 8660B Synthesized Signal Generator 86632A 86602A

Kepco ATE 6-10M Power Supply 0-6VDC, 0-10A

Chemglass Stir Motor Controller 117 Volts CG-2033-30

Avaya External Signal Lamp 5580-041 New in Box

Drexelbrook 408-6230-001-Le?vel Control Transmitter New

Verifone Omni 3750 Credit Card Machine W 1000 Pinpad

Digi DC-688 6 x.001 lb. Portable Counting Scale

Denon DN-820 Mic Mixing Pre-Amplifier

HP 16058A Accessories Kit, 6 Modules, W Case

Lab-Line Multi-Jack 7 9/10" x 7 9/10" 176 Lbs Max Load

Fluke 6010A Synthesized Signal Generator

12.1" SVGA Open Frame Touch Screen SH-39 ELO New VAMP3

Simplex Time Stamp 1605-9001 W Keys, Excellent Cond.

HP / Agilent 8717B Transistor Bias Supply

Fluke 8840A Multimeter No Probes

Carel CR72130000 Temperature Controller 1 SPDT 250 VAC

TTC Fireberd 1500A With Lab Interface Adapter, Ex Cond.

Denver Ultrabasic UB-5 pH Meter w Oakton 35641-51 Probe

DIGI-77000001- PC/X 4-Port Multiport Serial Adapter NIB

Pierce Reacti-Therm Heating / Stirring Module, 13 Well

Omron S82L-1024 Switching Power Supply 24VDC 4.6A Max.

Audio Logic 266 Dual Gate Compressor Limiter, Ex. Cond.

Fisher Power Supply FB300 Excellent Condition

Pharmacia EPS 3500 XL Electrophoresis Power Supply

HP 8151A Optical Pulse Power Meter, No Probes

Precision Scientific 66643 Water Bath Ambient to 100°C

Verifone Omni 3750 Credit Card Machine W Keyboard 100

AUDIO LOGIC SC215I 2x31 Band Equalizer

Carel CR72110000 Temperature Controller 1 SPDT 250 VAC

HP 5182A Wave Form Recorder/Genera?tor Error 14.99 As Is

Napco Model TCA-9 Incubator Monitor, 120V 60HZ Used

Hoefer Scientific PS500XT 500V Variable DC Power Supply

Bellco 7766-20110 Dual Speed Quad Drive Master Control

Beckman Microfuge "E", 14,000 RPM Constant Speed

Advantest Optical Power Meter TQ8210 W Charger, Cal Sht

AVAYA 700393341 UNIV COUPLER 909B2 RHS New

Ace Glass Temperature Controller LCD readout 12106-10

TEAC A-2300S Reel-to-Reel Tape Deck, 13+ Used Tapes

VWR Lab Jack / Lift, 8" x 8" Surface Little Rust, Works

Oki Electric Industry MICROLINE? 420 Matrix Printer

Gemini PA-701 Pre-Amplifier, Excellent Condition

Agilent/HP 10811D Crystal Oscillator 10.000000 MHz Ex.

Panasonic GP-KS152 Camera Controller (No Camera), PS