Restoration and upgrade of a paper mill's electrical generating system - A case study of Brownville specialty paper products

被引：0

作者：

Gardell, Jon ^{[1
]}

Lau, Frank ^{[1
]}

Bice, Rick ^{[2
]}

Benjamin, Don ^{[2
]}

机构：

[1] Beckwith Elect Co, 6190-118th Ave N, Largo, FL 33773 USA

[2] Brownville Specialty Paper Prod, Brownville, NY 13615 USA

来源：

IEEE CONFERENCE RECORD OF 2007 ANNUAL PULP AND PAPER INDUSTRY TECHNICAL CONFERENCE | 2007年

关键词：

paper mill generator; generating system upgrades; excitation; protection; synchronizing system;

D O I：

10.1109/PAPCON.2007.4286306

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This restoration and upgrade project was undertaken based on the need to replace the excitation system, generator protection, synchronizing control and circuit breaker of Brownville Specialty Paper Products' 875 kVA, 480 volt paper mill generator. The project was prompted by an electrical fault, which occurred on the generator feed and resulted in a fire. The fire event is described as well as a fault description and the resulting damage. The general effect of the loss of the steam turbine generator on the mill is discussed, including the incremental energy costs for mill operation. This paper identifies the necessary repairs and replacements required to return the steam turbine and generator to service and thoroughly discusses the mill operational and protection advantages obtained through the upgrade project.

引用

页码：242 / +

页数：2