MiCOM relays range, naming, and application Easergy Software Configuration and PSL Event and disturbance recorder
Day 2
TIME
TRAINING SCHEDULE & TOPICS
9.00am – 10.30am
OMICRON CMC Test universe softwareAMT105 AMPro software signal view, impedance view, vector view different types of test modulesRIO, XRIO, and PTL
10.30 am – 10.45 am
TEA BREAK
10.45am – 1.00pm
Principle of Differential Protection87G Generator Differential Protection87T Trans. Differential Protection87M Motor Differential Protection87L Line Differential Protection
1.00pm – 2.00pm
LUNCH
2.00pm – 3.30pm
Testing of the Differential protection function (87G, 87T, 87M, 87L) Operating CharacteristicDifferential ConfigurationDifferential trip time-harmonic
3.30pm – 3.45pm
TEA BREAK
3.45pm – 5.00pm
81O Over frequency Protection81U Under frequency Protection59 Overvoltage Protection27 Under voltage ProtectionTesting of the Over/under frequency (81O/ 81U)Testing of the Over/Under voltage (59, 27)
Overcurrent test moduleOvercurrent RIO block settings of the Overcurrent test module testing of the Overcurrent and Directional Overcurrent Functions (67, 67N, 50, 51, 50N, 51N)
1.00pm – 2.00pm
LUNCH
2.00pm – 3.30pm
46 Negative Phase Sequence Protection51V Voltage-Dependent O/C Protection49S Stator Overload Protection49R Overload Protection48 Motor starting time supervision51L lock rotor
3.30pm – 3.45pm
TEA BREAK
3.45pm – 5.00pm
Testing of the Negative Phase Sequence ProtectionTesting of the ANSI 51V Voltage-Dependent O/C ProtectionTesting of the ANSI 49 Overload Protection
Day 4
TIME
TRAINING SCHEDULE & TOPICS
9.00am – 10.30am
Distance protection line simulation in PSCADTesting of the fault location function
10.30 am – 10.45 am
TEA BREAK
10.45am – 1.00pm
21 Line distance protection40G Field Failure Protection21G Generator Under impedance Protection78 Pole Slipping Protection
1.00pm – 2.00pm
LUNCH
2.00pm – 3.30pm
Distance RIO block shot Test, Check Test, Search Test, Z\t Diagram, Zone SettingsTesting of the Distance function (21)Testing of the 40G Field Failure Protection
3.30pm – 3.45pm
TEA BREAK
3.45pm – 5.00pm
64S Generator, 95% &100% Stator Earth Fault Protection, 51/27 Generator, Dead Machine Protection, 24G Generator, Over flux Protection, 47G Generator, Fuse Failure Supervision, 32R Generator, Reverse Power Protection
The course is licensed and you need a Windows computer to view the videos
Download this course: contact us or leave a comment on this post
Main course:
Part A: Introduction, review the generator construction and protection
GA 01 (10 min, Dec 30, 2021): Cylindrical and salient pole rotors, generator connections, normal Operation, abnormal Conditions, generator protection, function of a protection System, generator grounding techniques, fault Current Behavior of a synchronous generator
GA 02 (12 min, Dec 30, 2021): stator winding faults, field winding or rotor circuit faults, abnormal operating conditions, the object of the protection system, generator protective relaying technology, multifunction generator protection systems (MGPS), numerical relays, generator ANSI codes, IEEE Recommendations for different Generator protection functions, an overview of different generator relays from different manufactures (ABB, Schneider, SEL, Siemens)
GA 03 (08 min, Dec 30, 2021): The review of REG 670 relay, the hardware structure of REG670, rearview and front view of REG670, main protection functions, backup protection functions, control & monitoring functions, REG670 templates (A20, B30, C30)
GA 04 (18 min, Dec 30, 2021): REG670 configuration (online, offline)
GA 05 (17 min, Dec 30, 2021): REG670 configuration (online, offline)
GA 06 (10 min, Dec 30, 2021): injecting signals and monitoring in the REG670 signal monitoring, config binary outputs
GA 07 (12 min, Dec 30, 2021): signal monitoring and troubleshooting technique
GA 08 ( 22 min, Dec 30, 2021): config and testing of the inverse time overcurrent in REG670
GA 09 (23 min, Dec 30, 2021): config and settings of the directional overcurrent in REG670
GA 10 (06 min, Dec 30, 2021): testing of the directional in REG670
GA 11 (10 min, Jan 20, 2022): theory of operation of synchronous AC Generator, typical generation systems, grounding strategies
Part B: Generator differential protection
GB 01 (04 min, Jan 08, 2022): Review of the generator protection functions in Single line diagram
GB 02 (03 min, Jan 08, 2022): Principal of differential protection function
GB 03 (10 min, Jan 08, 2022): Configurations and parameters of the generator differential protection block
GB 04 (01 min, Jan 20, 2022): phase differential element
GC 03 (06 min, Jan 20, 2022): Configuration and parameter settings of the 100 stator earth fault function block
Part D: Generator Under excitation / Loss-of -Excitation (ANSI 40 ) protection
GD 01 (03 min, Jan 20, 2022): causes of loss of field, generator capability curve, end region heating, steady-state stability limit, under excitation limiter
GD 02 (08 min, Jan 20, 2022): Generator Capability Curve
GD 03 (02 min, Jan 20, 2022): PQ plane and RX plane
GD 04 (07 min, Jan 20, 2022): Impact of the generator loss of excitation
GD 05 (04 min, Jan 20, 2022): generator loss of excitation protection
GD 06 (05 min, Jan 20, 2022): Configuration and parameter settings of the loss of excitation function block
Part E: Generator Out of Step Protection (Pole Slip)
GE 01 (01 min, Jan 20, 2022): generator loses synchronism or Out of-step or pole slip definition
GE 02 (19 min, Jan 20, 2022): generator pole slip
GE 03 (18 min, Jan 20, 2022): generator pole slip protection
GE 04 (09 min, Jan 20, 2022): Configuration and parameter settings of the pole slip function block
51N-GSU Gen. Step-up Trans. Neutral Point OvercurrentProtection
64T GSU Trans. Restricted Earth Fault Protection
50/51T GSU Trans. Over Current Protection
50/51SST Station Service Trans. Over Current Protection
…..
Generator-transformer protection
+
Cylindrical Rotor & Stator
Salient Pole Rotor & Stator
WHY GENERATOR PROTECTION?
Unnecessary tripping of Generators is undesirable (production losses, black-out, startup time)
Not tripping and damaging the machine would be expensive (to repair)
The fault current in the faulted generator does not stop when the Generator is tripped or the field breaker is tripped. The flux/energy stored in the field will continue to supply fault current for several seconds