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o evwbwR¨K fv‡e Pvjyi ZvwiLt- 19/11/2006Bs
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Imp/Exp. Corporation (CCC)
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3| Dc‡K‡›`ªi eZ©gvb Kg©iZ Kg©KZ©v/Kg©Pvix Gi bvg I c`ex | Kg©KZ©v/Kg©Pvix Gi †ckvwfwËK Training Ges Computer Operation `¶Zvi weeibx|
DËit
|
# |
Name |
Computer Operation `¶Zv |
Professional Training |
gš—e¨ |
|
|
1 |
Indrajit Mondal (Asst. Manager) |
ü Computer Fundamentals (ms-word, excel, p.point, access, outlook, internet browsing etc.), Programming C, C+, Matlab, Autocad |
|
|
|
|
2 |
Mr. Md. Nazrul Islam (Asstt. Manager) |
ü Language:- C, C++, Mat lab, § Assembly Language. ü Ms Office: - Ms-word, Ms-Excel, § Power Point, Ms-Access, § Ms-Publishers. ü Hardware:-Assembling, § Troubleshooting. ü Software: - Adobe Photoshop, Flash, § Auto Cad, etc. |
|
|
|
|
3 |
Md. Kamrul Hasan (Jr. Asst. Manager) |
ü Being conversant in several computer related program such as ü Language- C, C++, Oracle 9i, Developer 6, ü Visual Basic6.0, ASP, PHP, HTML, Assembly Language. ü Ms Office- Ms-word, Ms-Excel, Power Point, § Ms-Access. ü Hardware-Assembling, Troubleshooting. ü Software- Adobe Photoshop, Flash, Auto Cad, etc. |
None |
|
|
|
4 |
Md. Humayun Kabir (Jr. Asst. Manager) |
ü Computer Fundamentals (ms-word, excel, p.point, access, outlook, internet browsing etc.) |
None |
|
|
|
5 |
Md. Abdur Rab Miah (Jr. Asst. Manager) |
ü Computer Fundamentals (ms-word, excel, ppoint, access, outlook, internet browsing etc.) |
None |
|
|
|
6 |
Md. Mostafizur (Jr. Asst. Manager) |
ü Computer Fundamentals (ms-word, excel, ppoint, access, outlook, internet browsing etc.) |
None |
|
|
|
7 |
Mr. Basudeb (Jr. Asstt. Manager) |
ü Tools/Technologies:-UML, Visual Studio, .NET Framework/CLR 1.1, XML,XSL/XSLT,XSD Schema, HTTP, COM, COM+, .NET Windows Services, XML Web Services, Crystal Report. ü Web Programming:-HTML, DHTML, JavaScript, VB Script, ASP.NET, ADO.NET,Macromedia Dream weaver ü Core Programming:- VB.NET ü Design Tools:-Rational Rose98, Visio2003. ü Testing Framework Tools:-Microsoft Application Center Test ü Database:- MS SQL Server 2000, MS-Access ü Web Server:-IIS (Internet Information Services) ü IDE Tools:-DotNet IDE 2003, DreamWeaver MX 2004. Altova XML Spy ü OS:-Windows 95/98, Windows NT, Windows 2000 Pro/Server, Windows XP. ü Methodologies:- OOAD, SDLC, Unit Testing ü Application:-Microsoft Office Suit (MS Word, MS Excel, MS Access, MS PowerPoint) ü Computer fundamentals (MS-word, Excel, Ppoint, Access, Outlook, Internet browsing etc.) |
National Grid Transmission Line & Sub-Station Maintenance, Operation, Load Management etc under GMD Khulna. |
|
|
|
8 |
Md. Saifur Rahaman Shaheen (Jr. Asst. Manager) |
ü Computer Fundamentals (ms-word, excel, ppoint, access, outlook, internet browsing etc.) ü Programming Practice & Technique ü Designing and Implementing Databases with Microsoft SQL Server 2000 Enterprise Edition ü Object Oriented System Analysis and Design using UML ü Developing and Implementing Web Application with Microsoft Visual Basic.Net and ASP.Net ü Developing Xml web services and web components. ü AutoCAD (2D & 3D). ü i-fix (2.5 & 2.6) |
None |
|
|
|
9 |
Sk. Akramul Hossain (Jr. Asst. Manager) |
ü Computer Fundamentals (ms-word, excel, ppoint, access, outlook, internet browsing etc.) ü S0nata Software (Wll Switch) |
None |
|
|
|
10 |
Amal Chandra Mondal (Electrician-III) |
|
1. Generation, Transmission & Distribution, Khulna. (17-07-1999 to 29-07-1999) 2. Electrician Training course, Tongi. (18-01-2000 to 07-02-2000) |
|
|
|
11 |
Kamruzzaman (Line Man - IV) |
No |
|
|
|
5| Incomming & Outgoing Feeder mn Busber Conductor Gi Size.
DËit 636 MCM AAAC
6| Dc‡K‡›`ªi Telephone, Mobile Ges Carrier Number mg~û |
DËit
Telephone No : - 0471-63713
Mobile No : - 01746-090572, 017300-25672
Carrier No : - 8111
IP Ph. No : - 599729
Base Line : - 58101
7| Dc‡K‡›`ªi A/C msL¨v Type, Capacity & Model mn|
DËit
Number of A/C :- 8(Eight).
Type of A/C :- Split Type Air Conditioner.
Capacity of A/C :-18000 Btu/h
Model of A/C :- MSB-18CR
8| Transport Av‡Q wK bv? _vK‡j Dnvi weeib|
DËit-
9| Dc‡K›`ª Gi m‡e©v”P Capacity (ONAN / ONAF) Feeder wise m‡e©v”P Loading
DËit
Maximum Capacity of Substation :- 25/41*2=82 MVA
Maximum Load of Patkelghata Feeder(L-34) :- 10.8 MW (05/08/2010)
Maximum Load of Jhaudanga Feeder(L-36) :- 19.3 MW (05/08/2010)
Maximum Load of Satkhira Feeder(L-39) :- 09.0 MW (05/08/2010)
10| me©‡kl Maximum Demand KZ?
DËit 39.1 MW, Date: 05/08/2010
11| Fire Fighting System _vK‡j Dnvi weeibx|
DËit 16 Nos
12| Major Maintenance Equipment & Testing Equipment mg~‡ûi msL¨v weeibx Ges Ae¯’v|
DËit
EQUIPMENT DATA OF GRID SUBSTATION
POWER TRANSFORMER
|
DIVISION |
GMD, Khulna |
BAY |
01 |
|||||
|
SUBSTATION |
Satkhira 132 KV S/S |
CODE NO |
T1 |
|||||
|
|
||||||||
|
Rated Power ONAN/ONAF |
25/41 MVA |
Standard |
IEC76 |
|||||
|
Phase |
3 |
Rated Voltage HV/LV |
(132±12x1.25)/33 KV |
|||||
|
Frequency |
50 Hz |
Rated Current HV/LV |
|
|||||
|
Vector Group |
Dyn1 |
Temp. Rise Oil/Wind |
480 K |
|||||
|
Type Of Cooling |
ONAN/ONAF |
Insulation HV/MV/LV |
L1650AC275/L1170AC70 –L1170AC70 KV |
|||||
|
Impedance ONAN/ONAF |
13.25/12.14/12.21% |
On Load Tap. HV/MV/LV |
27 No. |
|||||
|
Year Of Manufacture |
2003 Y 3 M |
Off Load Tap. HV/MV/LV |
|
|||||
|
Manufacturer |
Xingxian Tebean Electric Company, China |
MASS |
Total |
78300 kg |
||||
|
Untank |
9500 kg |
|||||||
|
Serial No. |
234038 |
Oil |
23700 kg |
|||||
|
Trans |
67900 kg |
|||||||
|
ON-LOAD TAP CHANGER(OLTC) |
||||||||
|
Manufacture |
MR REINHAUSEN, |
Year Of Manufacture |
2001 |
|||||
|
Rated Current |
A |
Type |
MS1/II301/302 245B 14273WR |
|||||
|
No. Of Step |
27 No. |
No. Of Pole |
3 |
|||||
|
Driving Unit Type |
|
No. Of REV |
* |
|||||
|
Motor Power |
0.75 kw |
Mass Of Oil |
* |
|||||
|
Frequency |
50 Hz |
Fault Capacity |
* KA |
|||||
|
Voltage |
440K |
Total Weight |
* Kg |
|||||
|
OFF-LOAD TAP CHANGER |
||||||||
|
Rated Current |
A |
Type |
* |
|||||
|
No. Of REV |
Hz |
No. Of Step |
No. |
|||||
|
Driving Mech Type |
* |
+/- % Voltage |
KA |
|||||
EQUIPMENT DATA OF GRID SUBSTATION
TRANSFORMER OIL
|
DIVISION |
GMD, Khulna |
BAY |
02 |
||
|
SUBSTATION: |
Satkhira S/S |
CODE NO |
* |
||
|
|
|||||
|
Transformer Code: |
T2 |
Total Weight Of Oil: |
23700 kg |
||
|
Date Of Installation: |
25.09.2007 |
|
|||
|
Place Of Test: |
CERS, PDB, TONGI, GAZIPUR. |
No. Of Samples: |
Main |
3 No. |
|
|
|
|||||
|
OLTC |
3 No. |
||||
|
Date Of Test: |
Dielectric breakdown voltage for T1=41kV & T2=43kV, CERS Results 16/05/2010 |
Condition: |
Weather |
Sunny |
|
|
Temp. |
300 C |
||||
|
Sl. No |
Characteristic |
Test Method |
Acceptable Method |
Test Results Of Sample Remarks |
|||
| T-1 Main tank | T-1 OLTC | T-1 Main tank | T-1 OLTC | ||||
|
1. |
Appearance |
|
- | - | - | - | |
|
2. |
Dielectric Breakdown Voltage (KV) | IEC | Acceptabe lower limit 29 KV for Used oil. | 41 | 46 | 43 | 50 |
|
3. |
Dielectric Dissipation Factor (tanδ) at 30°C. | % | 1%(Max.) atat 25°C. | 0.04 | 0.02 | 0.03 |
0.03 |
|
4. |
Dielectric Constant | IEC | 2.20 for new oil | 2.18 | 2.17 | 2.18 |
2.17 |
|
5. |
Resistivity (Ohm. cm) at 30°C. | BS | 1*1014(Ohm.cm) for new oil | 4*1014 | 3*1014 | 4*1014 |
4*1014 |
|
6. |
Specific Gravity at 30°C. | IEC | 0.895 at 25°C(Maxn) | 0.875 | 0.875 | 0.875 | 0.875 |
CIRCUIT BREAKER 152 B
|
DIVISION: |
GMD, Khulna |
BAY: |
01 |
|
SUBSTATION: |
Satkhira S/S |
CODE NO: |
152 B |
|
|
|||
|
Name of Manufacturer: |
Pingdingshan Tianying HV Switchgear Co. Ltd. |
Year Of Manufacture: |
2005-06 |
|
Manufacturer Type: |
LW6-145 TH |
Tank Type: |
Live |
|
Type of Breaker: |
OIL CB |
Operation: |
Dead/Life |
|
Rated Voltage: |
132 KV |
Rated Frequency: |
50 Hz |
|
Rated Current: |
3150 A |
Rated Short-Time Current: |
|
|
Rated Making Current: |
|
Rated Short-Circuit Breaking; |
31.5 KA |
|
Control Voltage: |
110 V DC |
Operating Mechanism Voltage: |
415 V AC |
|
Gas Pressure: |
0.6 MPa (200 C) |
Operating Mechanism: |
Hydrolic |
|
Operating Sequence: |
0-0.3S-CO-180S-CO |
Standard: |
|
CIRCUIT BREAKER 252 B
CIRCUIT BREAKER352 B
CIRCUIT BREAKER 452 B
CIRCUIT BREAKER 552 B
|
DIVISION: |
GMD, Khulna |
BAY: |
01 |
|
|
SUBSTATION: |
Satkhira S/S |
CODE NO: |
352 B |
|
|
|
||||
|
Name of Manufacturer: |
SHANGHAI HUATONG SWITCHGEAR WORKS. |
Year Of Manufacture: |
2002-08 |
|
|
Manufacturer Type: |
LW17-145(ELF SL2-1II) |
Tank Type: |
Live |
|
|
Type of Breaker: |
SF6 |
Operation: |
Dead/Life |
|
|
Rated Voltage: |
145 KV |
Rated Frequency: |
50 Hz |
|
|
Rated Current: |
2500 A |
Rated Short-Time Current: |
|
|
|
Rated Making Current: |
KA (Peak) |
Rated Short-Circuit Breaking; |
31.5 KA |
|
|
Control Voltage: |
110 V DC |
Operating Mechanism Voltage: |
400 V AC |
|
|
Gas Pressure: |
0.7 MPa |
Operating Mechanism: |
Pneumatic |
|
|
Operating Sequence: |
0-0.3S-CO-3min-CO |
Standard: |
|
|
DISCONNECTING SWITCH / ISOLATOR
|
DIVISION |
GMD, Khulna |
BAY |
01 |
|
SUBSTATION |
Satkhira S/S |
CODE NO |
189 L |
|
|
|||
|
Name Of Manufacturer |
SHANGHAITONG SWITCHGEAR CO. LTD |
Year Of Manufacture |
|
|
Manufacturer Type |
CJ5 |
Standard |
|
|
Rated Voltage |
|
Rated Frequency |
50 Hz |
|
Rated Current |
1250 A |
No. Of Pole |
3 |
|
Short-Time Current |
|
Installation |
2006 |
|
No. Of Contacts |
6 |
Type Of Breaking |
HORIZONTAL |
|
Operating Voltage |
440V |
Operating Mechanism |
MANUAL |
V.T. (VOLTAGE TRANSFORMER)
|
DIVISION |
GMD, Khulna |
BAY |
01 |
|
|
SUBSTATION |
Satkhira S/S |
CODE NO |
|
|
|
|
||||
|
Name Of Manufacturer |
Dalian No1 Instrument Transformer Co. Ltd.
|
Year Of Manufacture |
1997 |
|
|
Manufacturer Type |
JDC-145 W2 |
Standard |
IEC 60044 -2 1997 |
|
|
Rated Voltage Primary |
132/√3 |
Rated Frequency |
50 Hz |
|
|
Rated Voltage Secondary |
110/√3 |
No. Of Phase |
1x3 |
|
|
Rated Capacitance |
0.006 μF |
Use Type |
Outdoor |
|
|
Short Time Current |
|
Terminals Marking |
|
|
|
Total Weight |
790 kg |
Weight Of Oil |
175 kg |
|
|
Ratio |
Sec, Connection |
Burden VA |
Accuracy Class |
|
132000/√3: 110/√3 |
110/√3 |
200 VA |
0.5 |
|
132000/√3: 110/√3 |
110/√3 |
100VA |
3P |
C.T. ( CURRENT TRANSFORMER )
|
DIVISION |
GMD, Khulna |
BAY |
01 |
|
|
SUBSTATION |
Satkhira S/S |
CODE NO |
|
|
|
|
||||
|
Name Of Manufacturer |
Dalian No1 Instrument Transformer Co. Ltd. |
Year Of Manufacture |
2005.3 |
|
|
Manufacturer Type |
LCW-145W2 |
Standard |
IEC 60044-1:1996 |
|
|
Rated Voltage Primary |
132 KV |
Rated Frequency |
50 Hz |
|
|
Rated Primary Current |
400 A |
No. Of Phase |
3 |
|
|
Rated Secondary |
5 A |
Terminals Marking |
Minus |
|
|
Rated Burden |
40 VA Prot. |
Class |
5P20 Prot. |
|
|
40 VA Meas. |
0.5 Meas. |
|||
|
No. Of Sec Winding |
2 |
Use Type |
Outdoor |
|
|
Total Weight |
685 kg |
Weight Of Oil |
155 kg |
|
SURGE/ LIGHTING ARRESTER
|
DIVISION |
GMD, Khulna. |
BAY |
|
|
SUBSTATION |
Satkhira S/S |
CODE NO |
62618A |
|
|
|||
|
Name Of Manufacturer |
Fushan Huatai Electric Porcelain & Electrical Manufacturing Co., Ltd
|
Year Of Manufacture |
2005-3 |
|
Manufacturer Type |
Y10W1-120/293 |
Standard |
|
|
Rated System Voltage |
120 KV |
Rated Frequency |
50 Hz |
|
Rated Operating Voltage |
175 KV |
Nominal Discharge Current |
40 KA |
|
Energy Input |
|
Protective Class |
|
|
Total Weight |
|
Weight Of Oil |
|
BATTERY/BATTERY CHARGER
|
DIVISION |
GMD, Khulna |
BAY |
|
||||
|
SUBSTATION |
Satkhira S/S |
CODE NO |
|
||||
|
Battery
|
|||||||
|
Name of Manufacturer |
Xinxiang Taihang Power Source Co. Ltd |
Year Of Manufacture |
|
||||
|
Manufacturer Type |
GNZ80 |
capacity |
80 AH |
||||
|
Type of ELECTROLYTE |
Nical-Cadmium |
voltage per cell( nominal) |
1.2 V DC |
||||
|
float charge rate |
|
maximum boost charge rate |
|
||||
|
efficiency at |
10 hour |
|
Rated Short-Time Current |
|
|||
|
1 hour |
|
||||||
|
volume of electrolyte |
|
size of cell(HxWxD) |
330x135x75 mm |
||||
|
|
|
weight cell & electrolyte |
|
||||
|
Battery Charger
|
|
||||||
|
Name Of Manufacturer |
Shanghai Glen Intelligent Electric Co. Ltd |
Year Of Manufacture |
2005 |
||||
|
Manufacturer Type |
GZD-4-80x2 |
Frequency |
50 Hz |
||||
|
Rectification System |
Full Wave |
Cooling System |
|
||||
|
Charge Control |
Manual/Auto |
Dc Side |
Output |
120 V |
|||
|
AC Side |
Input Phase |
1 Phase |
Current |
30 A |
|||
|
Rated V |
230 V |
Charging Mode |
Floot/Boost |
||||
Equipment Maintenance History
|
DIVISION |
GMD, Khulna |
SUBSTATION |
Satkhira S/S |
|
1. Installation/Commissioning Date |
19.11.2006 |
|
|
2.Name of Project/agency under which equipment installed |
RRAGS/CCC |
|
|
3. Equipment manual/brochure available |
Yes/No |
No |
|
4. Final Drawing available |
Yes/No |
No |
|
5. Major Problems/ Fault Occurred |
||
|
Date |
Type Of Problem/Fault |
Action Taken |
Present Status/Remarks |
|
01.11.07 |
Prd operate & Trip X-Former(T1) |
Authority of RRAGS?CCC is informed about the matter |
X-Former(T1) is off |
13.Other Information’s (if any)
*********
14| Major Break down / Critical Problem Ges Dnv‡`i Recovery / Solution Gi weeibx eZ©gv‡b †h mKj Equipment Gi Fault ( Type & Date of Initiating Fault Problem ) Av‡Q Dnv‡`i ZvwjKv|
DËit
15| Dc‡K‡›`ªi Layout (Switchyard & Control Room Gi Area Dimension mn)|
16| Dc‡K‡›`ªi Maintanance Schedule.
|
Home About Us Vision/mission Directions Contact us Info Blog Important Links At A Glance Equipment Information Gallery Chatting Demand & Distribution Facility Records |
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Updated on: 18 Nobember, 2010
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