水利水电工程机电设计技术规范 英文PDF电子书下载

1 General Provisions 1

2 Hydraulic Machinery 4

2.1 Selection of Turbine 4

2.2 Selection of Pump 9

2.3 Selection of Inlet/Outlet Valve 11

2.4 Control System and Regulation Guarantee of Turbine 13

2.5 Hydraulic Transition of Pumping Station 16

2.6 Cranes in Main Powerhouse 17

2.7 Auxiliary Equipment of the Water Conveyance System 18

2.8 Technical Water Supply and Drainage System and Fire-fighting Water Supply System 19

2.9 Compressed Air System 24

2.10 Oil System 26

2.11 Hydraulic Monitoring System of Hydropower Plant 28

2.12 Hydraulic Monitoring System of Pumping Station 29

3 Primary Electric 31

3.1 Connection of Hydropower Plant/Pumping Station to Power Grid 31

3.2 Main Electrical Connection 32

3.3 Hydrogenerator 36

3.4 Motor 38

3.5 Main Transformer 40

3.6 High Voltage Switchgear 43

3.7 Auxiliary Power System for Hydropower Plant/Pumping Station 48

3.8 Sluice Power Supply 55

3.9 Overvoltage Protection and Grounding 56

3.10 Lighting 61

3.11 Type Selection and Laying of Power Cable 63

4 Secondary Electric 68

4.1 General Requirements 68

4.2 Plant/station Centralized Supervision and Control 69

4.3 Automatic Control 72

4.4 Excitation System 75

4.5 Supervisory Control and Data Acquisition System(SCADA) 76

4.6 Relay Protection and System Safety Automatic Devices 78

4.7 Electrical Measurement and Electrical Energy Measurement 79

4.8 Electrical Secondary Wiring 79

4.9 Plant/Station DC Power Supply System 81

4.10 Automatic Fire Alarm and Fire-fighting Control System 83

4.11 Video Surveillance System 83

4.12 On-line Monitoring System 84

5 Communication 85

5.1 Production Management Communication 85

5.2 Dispatching Communication 85

6 E＆M Equipment Arrangement and Requirements for Relevant Specialty 88

6.1 General Requirements 88

6.2 Main Powerhouse 89

6.3 Auxiliary Powerhouse 96

6.4 Main Transformer 96

6.5 High Voltage Switchgear 98

6.6 Central Control Room 103

6.7 Other Auxiliary Room 105

6.8 Diversion System in a Hydropower Plant 106

6.9 Water Conveyance System in Pumping Station 107

6.10 Elevator 108

7 Auxiliary Facilities 110

7.1 Workshop 110

7.2 Electrical Laboratory 110

Explanation of Wording 112