WOODWARD 9907-252 9907252 发电机

WOODWARD 9907-252   9907252
WOODWARD 9907-175    9907175
Woodward 9907-175 Load Sharing Module 161-0797 ECL00
Woodward 9907-175 Load Sharing Module 161-0797
Woodward 9907-162 505 Turbine Control Rev. R 9907162 BCK
WOODWARD 9907-029    9907029

Description

 

根据单元机组的运行和电气控制的特点,在工程的应用中采用将发电机—变压器组和厂用电源等电气系统的控制都纳入DCS监控。

从升压站(不包括升压站)至电厂侧的所有主厂房内电气系统均纳入DCS监控,主要系统归纳为:

发变组系统(不包括变压器本身的通风系统);

发电机励磁系统;

高压厂用电源系统(包括厂用电源正常切换);

低压厂用电源系统和400VPC;

高压启/备变电源系统(2台机共用);

柴油发电机组和保安电源(仅监视);

Nortel Passport 1648T Layer 3 Routing Switch DJ1412E02
Free Shipping – 90 Day Warranty

Nortel Passport DS1333004 2-Port OC3 SMF MDA for 8683
90 Day Warranty – Free Shipping!

NEW Lucent Avaya Cajun P332MF 12PT 100BFX Switch P330
4705-115 108659335 Save Thousands Many Switches in INV!

Nokia NIF4475FRU 2Port Copper Gig 100i / 500i interface
90 Day Warranty – Free Worldwide Priority Shipping!

Packet Engines Power Rail 5052Routing Switch (Alcatel)
Make me an offer, many units in stock!