ICPE ACTEL's solutions used in offshore and ... - Petroleumclub.ro

<strong>ICPE</strong> ACTEL’s <strong>solutions</strong> <strong>used</strong> <strong>in</strong> <strong>offshore</strong> <strong>and</strong> onshore drill<strong>in</strong>g rigs:
modernity, simplicity, economy
Authors:
ph. d. eng. Ion POTARNICHE – general manager of <strong>ICPE</strong> ACTEL
dipl. eng. Valeriu GURAN – <strong>ICPE</strong> ACTEL
dipl. eng. Crist<strong>in</strong>el MARIN – <strong>ICPE</strong> ACTEL
dipl. eng. Adrian RADULESCU – <strong>ICPE</strong> ACTEL
dipl. eng. Manuel PUTARU – <strong>ICPE</strong> ACTEL
dipl. eng. Catal<strong>in</strong> VOINA – <strong>ICPE</strong> ACTEL
dipl. eng. Cornelia POPESCU – <strong>ICPE</strong> ACTEL

<strong>ICPE</strong> ACTEL
Privately jo<strong>in</strong>t-stock company with 100%
Romanian capital
Producer of : customized turnkey solution <strong>and</strong>
products of power electrical l drives
Exporter
Member of chambers of commerce,
profesional associations (AGIR, ACFR)

<strong>ICPE</strong> ACTEL ‘s acknowledge:
Integrated System for Management of Quality,
Environment, Health <strong>and</strong> Occupational Safety
Certificates : Romanian Shipp<strong>in</strong>g Authority, ELECTRICA
Ma<strong>in</strong> partners: SIEMENS,
p
SCHNEIDER ELECTRIC

<strong>ICPE</strong> ACTEL’s
TURNOVER
2000 %
1800
1600
1400
1200
1000
800
600
400
200
0
2000 2001 2002 2003 2004 2005 2006 2007
Research
Production
Total Value (%)
Year

<strong>ICPE</strong> ACTEL – the s<strong>in</strong>gle Romanian supplier of power electrical drives system
for <strong>offshore</strong> <strong>and</strong> onshore drill<strong>in</strong>g rigs
<strong>ICPE</strong> ACTEL’s expertise <strong>in</strong> Romanian drill<strong>in</strong>g: 40 years
1976 – the first <strong>offshore</strong> drill<strong>in</strong>g rig GLORIA worked with
<strong>ICPE</strong> ACTEL’s power electrical drive system, then fallowed
<strong>in</strong> time FORTUNA, PROMETEU, ORIZONT, SATURN,
JUPITER, ATLAS <strong>offshore</strong> rigs
European suppliers of the same equipment:
BENTEK – Germany
HILL GRAHAM - Scotl<strong>and</strong>
DRILL MEC - Italy
1976 –GLORIA
(Archive’s foto)

Power electrical drives systems for <strong>offshore</strong> <strong>and</strong>
onshore drill<strong>in</strong>g rigs
Assure:
supply (by micro-power plant with 2 …6 Diesel-motor generator
sets or by power l<strong>in</strong>es of 6 kV, 10 kV, or 20 kV, by case),
control <strong>and</strong> comm<strong>and</strong> with variable speed all D.C. or A.C.
motors <strong>used</strong> for drill<strong>in</strong>g technological proces
Draw work
Pumps
Turn table,
by means of SCR or VFD systems
power supply for all auxiliary users of drill<strong>in</strong>g equipment.
Based on Patent:
RO 121146 B1

<strong>ICPE</strong> ACTEL’s <strong>solutions</strong> of power electrical drives for drill<strong>in</strong>g rigs
Motor
type
Converter type
Control
type
Comm<strong>and</strong>
type
A.C./D.C.
DC D.C. SCR SIMOREG DC MASTER
~ =
A.C.
VFD
~
~
A.C./A.C. SINAMICS G150
~ = = ~
A.C./A.C. SINAMICS S120,
with D.C. current bus-bar for
~ = = ~
all ma<strong>in</strong> motors
Controled
speed
PLC

Operat<strong>in</strong>g schema of power electrical drives equipment for drill<strong>in</strong>g
Legend:
SMT – medium voltage system
ST – power transphormers station
SSCG – comm<strong>and</strong>, synchronization,
attempt to parallel generators system
MCC-motor control center
SDACRN – distribution, suplly,
numerical control <strong>and</strong> comm<strong>and</strong>
station

Advantages of us<strong>in</strong>g of A.C./A.C. converters for drill<strong>in</strong>g
Apply to all types of supply :
L<strong>in</strong>es of 6 kV, 10 kV, 20 kV
Diesel motor –generator sets
Both of them
Fast <strong>and</strong> efficiently communication by PROFIBUS <strong>in</strong>terface of DRIVE CLICK type
Easily parameters sett<strong>in</strong>g by graphic control panels:
Local
On the drill<strong>in</strong>g chief desk
Low THD factor by:
l<strong>in</strong>e reactors on the rectifiers <strong>in</strong>put
rectifiers supplied by 2 transphormers with 30° displacement of phase
High efficiency (η)
Saved energy by power management
High power factor ( cos ϕ = 0.86…0,92)
Diagnosis, monitor<strong>in</strong>g, failures memory, short dead times
A.C. motors advantages: strong, simply, safety, high d<strong>in</strong>amical performances

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PROFIBUS communication <strong>and</strong> DRIVE CLICK
POWER MANAGEMENT

CONTROL PANELS
On drill<strong>in</strong>g chief desk
Local, for each motor

THD FACTOR decreas<strong>in</strong>g (Total Harmonic Distorsion)
Pr<strong>in</strong>ciple:
The l<strong>in</strong>e reactor on rectifier <strong>in</strong>put allows the
decreas<strong>in</strong>g of 5 <strong>and</strong> 7 harmonics,
<strong>ICPE</strong> ACTEL solution with converters
with D.C. current bus-bar,
The rectifiers supplies are phase shifted
with 30 degree (one secondary <strong>in</strong> star,
another secondary <strong>in</strong> delta)
The equivalent rectifier with 12 pulses
decreases THD .

Diagnosis <strong>and</strong> monitor<strong>in</strong>g of all electric parameters of all ma<strong>in</strong>
motors on the rig

AC A.C. motors advantages
Stronglyl
Easy ma<strong>in</strong>tenance
Low price
Safety

<strong>ICPE</strong> ACTEL’s SUPPLY SOLUTIONS FOR ISOLATED DRILLING:
Systems of comm<strong>and</strong>, protection, synchronization <strong>and</strong> parallel operation
of Diesel motor –generator sets of type:
semiautomat type
power management type

System of comm<strong>and</strong>, protection, synchronization <strong>and</strong> parallel operation of
Diesel motor –generator sets of semi automat type
Assure to diesel motor generator sets the operation <strong>in</strong> parallel
conditions:
i
Start/Stop – at human operator decision - disadvantage
Synchronization
Manuall
Automat
Parallel operation
Simmetrical or asimmetrical load
Protection of motor <strong>and</strong> generator
Parameters measur<strong>in</strong>g <strong>and</strong> display
Power limit<strong>in</strong>g- for fuel save

Power management system
Assures completely automatic operation
Save energy <strong>and</strong> operation time of generator
The human operator proceeds only at start<strong>in</strong>g/stopp<strong>in</strong>g drill<strong>in</strong>g process.
DEIF Controller

Specifically functions of power management system
Start /Stop
Coupl<strong>in</strong>g/uncoupl<strong>in</strong>g of motor-generator sets depend<strong>in</strong>g on the load
Automat
Manual
Start<strong>in</strong>g priority control , allow<strong>in</strong>g the control of stopp<strong>in</strong>g times
Automat - depend on:
- active power (P) <strong>in</strong> case of VFD systems
- reactive power (Q ) <strong>in</strong> case of SCR systems
Manual
Control of ma<strong>in</strong> users
Start<strong>in</strong>g sequence <strong>in</strong> case of absence of voltage (blackout)
Symmetrical <strong>and</strong> asymmetrical load shar<strong>in</strong>g
Measur<strong>in</strong>g <strong>and</strong> display for all parameters
Protections for motor <strong>and</strong> generator

Power management efficiency – exemple
One drill<strong>in</strong>g rig (<strong>offshore</strong> or onshore) uses
Diesel motor- generator sets of CAT 3512 type,
1500 kVA(1050 kW), 3 x 600 V, 50 Hz.
Register rule:
1 drill<strong>in</strong>g rig = 1 Diesel motor- generator set spare part + 4 Diesel motorgenerator
sets
Maxim power = 2 pumps x 2 motors x 850 kW + 1 turn table x 600 kW =
4000 kw
Number of necessary sets for work<strong>in</strong>g = 4000 kW/1050 kW = 4 x CAT 3512
sets
About parameter <strong>and</strong> depth drill<strong>in</strong>g is possible a necessary power less
3000 kW.
Classical solution
1 set rested <strong>in</strong> operation, no-load : consumption = 500l/h oil gas
Power management solution
- equilibration of work time of motors on the rig
- economies of 500 l oil gas /h/set
- decreas<strong>in</strong>g with 30% the ma<strong>in</strong>tenance cost
- at 5 sets, 1 set rest spare.

INTERNAL REFERENCES
ONSHORE DRILLING
UPETROM 1 Mai Ploiesti, UPET Targoviste, UZTEL, DAFORA
Medias, FOSERCO Tg. Ocna, FORAJ SONDE Tg. Mures, etc.
OFSHORE DRILLING RIGS:
GLORIA, ATLAS, FORTUNA, JUPITER, HORISONT, PROMETEU,
SATURN, jackets on Black Sea
<strong>ICPE</strong> ACTEL is member of ACFR - Romanian Drill<strong>in</strong>g Contract<strong>in</strong>g
Association.
EXPORT:
France
Indonesia, Iraq
Libya
Kazakhstan
Russia
Ukra<strong>in</strong>e, United Arab Emirates

Advantages of <strong>ICPE</strong> ACTEL ‘s <strong>solutions</strong>
Customized turnkey <strong>solutions</strong> <strong>and</strong> equipment
of power electric drives, based on PLC <strong>and</strong> DSP,
with high efficiency
Digital control of converters,
digital display of electrical parameters,
diagnosis soft, events <strong>and</strong> failures memory
Local <strong>and</strong> remote control
Optimum quality/price ratio
Professional components assured by
an <strong>in</strong>tegrated system of Siemens <strong>and</strong> dSchneider
Result: high quality, good ma<strong>in</strong>tenance, high life time of products, good prices

<strong>ICPE</strong> ACTEL’s Services
Consult<strong>in</strong>g
Technical assistance at mount<strong>in</strong>g
Technical assistance at commission<strong>in</strong>g
Service with<strong>in</strong> <strong>and</strong> post guarantee
Customers’ personnel tra<strong>in</strong><strong>in</strong>g

CONTACT:
ROMANIA, BUCHAREST
313 Splaiul Unirii , District 3, OP 77
Tel: 0040-021-346.86.90, 0040-021-346.86.91
Fax: 0040-021-346.72.67
E-mail: office.actel@icpe-actel.ro
http://www.icpe-actel.ro

www.icpe-actel.ro
Thanks for your attention!