9standstill10个zch文件zch1034788_en-us_prepstandstill-停止期间的准备

1、Borupvej 16 - Box 171 DK-7330 Brande Phone: (+45) 99 42 22 22 Fax: (+45) 99 42 22 22 /wind Siemens Wind Power A/S. All rights reserved.ZCH 1034788 / 195510 / 2015-05-261Site:Order no:Approval date:Responsible site officer:Executed byTech IDNameGID1234Rem

2、arks:Preparation for standstill periodNo: ZCH 1034788ECN: 195510Rev. date: 2015-05-26Language: English/EN-US OriginalTurbine type: G2, D3, G4, D6Turbine serial no:Project no:2 Siemens Wind Power A/S. All rights reserved.ZCH 1034788 / 195510 / 2015-05-26Calibrated toolsTool pos.Tool name and typeCali

3、bration ID1234567891011/2 C11Preparation for standstill period1.1Preparation if grid outage will not exceed 14 days1.1.1Make sure the converter cubicle doors are kept closed as much aspossible during the standstill.1.2Preparation if grid outage will be between 15-90 days1.2.1Check that the converter

4、 cubicle doors are kept closed as much aspossible during the standstill.1.2.2Check that a portable generator is installed to supply power for thedehumidifier.1.2.3Check that the fuel tank for the portable generator is filled up toallow it to run for three or more weeks.1.2.4Check that either the ins

5、talled dehumidifier or a portable one isstarted up to help avoid moisture inside the cubicle.1.2.5When the dehumidifier is started up, check the following:Check that the dehumidifier starts and stops when turning thehygrostat up and down.Check the hygrostat setting:Check that ho

6、t air is streaming out of the wet air outlet.Check that the dehumidifier is operating (fan blowing).Disconnect the wet air outlet connection to become able to seethe rotor inside the dehumidifier.Using a flashlight, look into the wet air outlet to check that therotor is turning

7、very slowly.Remount the wet air outlet connection.1.2.6Mount a moisture indicator (A9B10004413) on the inner side of oneof the cabinet sections where the power modules are installed.1.3Preparation for converter if grid outage will exceed 90 days1.3.1Check that the converter cubicle doors are

8、kept closed as much aspossible during the standstill.1.3.2Check that a portable generator is installed to supply power for thedehumidifier.1.3.3Check that the fuel tank for the portable generator is filled up toallow it to run for three or more weeks.1.3.4Check that either the installed dehumidifier

9、 or a portable one isstarted up to help avoid moisture inside the cubicle.1.3.5When the dehumidifier is started up, check the following: Siemens Wind Power A/S. All rights reserved.ZCH 1034788 / 195510 / 2015-05-263StepReferenceRemarksTool pos.TechnicianNot OKOK12/2 C14 Siemens Wind Power A/S. All r

10、ights reserved.ZCH 1034788 / 195510 / 2015-05-26StepReferenceRemarksTool pos.TechnicianNot OKOK Check that the dehumidifier starts and stops when turning the hygrostat up and down. Check the hygrostat setting: Check that hot air is streaming out of the wet air outlet. Che

11、ck that the dehumidifier is operating (fan blowing). Disconnect the wet air outlet connection to become able to see the rotor inside the dehumidifier. Using a flashlight, look into the wet air outlet to check that the rotor is turning very slowly. Remount the wet air outlet conn

12、ection.1.3.6Mount a moisture indicator (A9B10004413) on the inner side of one of the cubicle sections where the power modules are installed. Place the content of one A9B00082680 inside each cubicle section. Take the moisture-absorbing bags out of their aluminum bag and place them inside the cubicles just before use.1.3.7Replace the Zeerust VC2-1 VCI corrosion protection capsules (A9B00206146) mounted inside the c