Click name to access detailed information on each generator expert. Jamie Clark Jamie earned his BSME from Florida Tech as a Commissioned US Army Reserves Infantry Officer in 1996 and began his mechanical engineering career with General Electric in 1997 where he was responsible for the design of generator auxiliary systems ranging from hydrogen cooling […]
Clyde V Maughan, president, Maughan Generator Consultants Cost-containment initiatives over the past several years have encouraged the move to more offsite technical support of outages in powerplants. More recently, Covid-19 travel restrictions have made onsite technical support difficult. Thus, offsite support via video-chat technology has become more common. This has encouraged discussions questioning the adequacy
Ryan LeClair, generator product-line manager, Gas Power Services, opened the GE Day program for the Generator Users Group (GUG) with an overview of the topics to be discussed, including: negative-sequence-current impacts and causes, fleet updates and new observations, 7FH2/B family and 2020 stator update, amortisseur spring axial migration cases and retention solutions, HiPot testing, and
GE brings users up-to-speed on generator fleet Read More »
The annual conference of the Generator Users Group is being conducted online for the first time this year. The four-week event, exclusive to owner/operators, began November 12 with a program focused on user experiences and vendor presentations. The latter were limited to 30 minutes each and conducted in two half-hour sessions. Each vendor was assigned
Generators: GUG2020, Week One Recap Read More »
Presentations made by National Electric Coil, MD&A, AGT Services, and Siemens Energy to owner/operators participating in Weeks Three and Four of the virtual GUG2020 conference are summarized below. You can access the PowerPoints submitted by the first three vendors on the Power Users website. The Siemens presentations are posted on the company’s Customer Extranet Portal
In anticipation of the upcoming 2021 virtual conference of the Generator Users Group, readers may find recaps of user and consultant presentations from the 2020 virtual meeting quite helpful. If you are a registered “Power User,” on-demand recordings and slide decks are available here. GUG2021, which operates under the Power Users umbrella, will be conducted
The 2021 conference of the Generator Users Group will be a virtual event like the highly successful 2020 online meeting. GUG2021, which operates under the Power Users umbrella, will be conducted on consecutive Thursdays from July 15 through August 5, plus Wednesday, July 21. Registration for the meeting is limited generator owner/operators (users) and comes
Turbine Tip No. 14 from the PAL solutions library applies to General Electric package power plants (PPP) incorporating MS5001 and MS6001 gas turbines GE offered these two gas-turbine models requiring speed-reduction gearboxes to drive 2-pole ac generators (Fig1): The MS5001 package power plant manufactured by the OEM in Schenectady from 1960 to the mid-1980s. The
Load-gear alignment: The old-fashioned way Read More »
With just a few excellent slides and a tag team of a design specialist and a construction specialist, Greg Rueff, Vogt Power International, and Tim Holland, TEiC (a Babcock Power company), showed attendees at the first installment of the HRSG Forum’s Supplier Workshop Series that sometimes you have to “redesign and replace” to relieve your
Two HRSG case studies: Flawed original designs get corrected Read More »
Plant managers diligently pursue O&M strategies that have a high probability of success for keeping their electric generating assets in service throughout the “must-run” season—this to assure a profitable year. Deciding on what inspections are necessary to access the information needed for reliable decision-making is part of the challenge. Today’s meager budgets do not allow
Proper HRSG inspection helps guard against a forced outage Read More »
