Rotor Generator slip ring
Rotor generator slip ring helical groove
By Arun on 24 April, 2019 - 7:19 am
How do we control shaft & slipring runout? What are the steps to ensure slipring runout...
How to check servo range from IO_CGF.LST File in MarkV?
Electrical Energy Measurement
Calculation requested for Multiplying factor for Electrical Energy Meter where there is difference in meter volt and PT volt.
Modbus Communication from S7 400 to PSCA GE Module
After upgrade from S7 315-2 DP processor to S7 414-4H, receiving bad quality data error
Aeroderivative Engine PGT25+G4
Why there is no electrical pump in aeroderivative engine?
What is the procedure for the setup of GE Mark VI simulation?
EGT 20 Deg C Lower Than Expected
During cogen plant commissioning, EGT during full load is 20 deg C lower than expected, which results in less steam in HRSG simple recovery. Can the EGT be increased will IGV setting?
on 18 April, 2019 - 9:14 am
It's certain we don't know all the details of the situation. So about all that can be said is this:...
Definition of what a hot standby for auxiliary boiler is
How to Control Exhaust Temperatures?
We have GE Frame 9E machines control is of GE MARK-VIe. We want to control exhaust temperature of turbine.
Why does inlet air temperature increase? Is it because IGV control is on?
When the unit is under control of AGC, which conditions causes that the unit gets out from Remote control?
GE Frame-9E Standard Combustion Machine
GE-9E Load behaviour in Temperature control mode ON & OFF are different.
Should I use a Regenerative Drive?
Load is driving motor so motor is actually working as generator. Is there any advantage of installing Regenerative drive?
GE frame V Gas Turbine Starting Device Trip
Posted by SANJAY MALLIK on 15 April, 2019 - 3:40 pm
GE frame V gas turbine trip due to starting device trip at 2200-2300 rpm during startup where as starting diesel speed is 1900 rpm.it happens 4 to 5 times during startup.
Combined Cycle Power Plant Start Up
Controlling Vertical Type HRSG's HP drum metal temperature during start up with GE Frame-9E Dual Fuel standard combustion Gas Turbine.
Recording Data to Excel for Every Hour For More Points
How to record reading from HMI at every one hour in excel sheet?
By Fred Loveless on 15 April, 2019 - 12:31 pm
What is the HMI that you are using? That HMI may allow you to log data to a CSV file which can then...
By Mark on 14 April, 2019 - 10:06 pm
Hello, PeakHMI can record data to an Excel spreadsheet with only click and select configuration....
Mark V Start Motor and Shaft Turning
Start motor does not take over shaft turning
By SETH on 14 April, 2019 - 4:18 am
Thanks CSA for your explanation. I am one of your regular follower and works on Frame V, VI and...
GE Frame7AE Exciter Control
Question around generator voltage control.
Enthalpy Drop Across Steam Condenser
What is the best enthalpy drop across the air cooled condenser for steam turbine? What the effect of ambient temperature of the air cooled condenser?
By d on 14 April, 2019 - 7:38 am
All your questions relate to heat exchanger/condenser design, and require qualified engineering not...
VAR Control on Siemens SGT5-4000F
Help needed with VAR control as part of reactive capability curve verification
PG6111FA M-VIe control IGV hunting in Preselect Load
IGV hunting during only on preselect load operation.
An SSR to Control AC Loadbank at 1kHz PWM
Looking for an AC SSR (Dc Controled) switching up to 200A
Reduced Power Operations of a Baseload Plant
Questions regarding operation of a 7EA GT in preselect load in a cogeneration plant with 1x1 setup.