27

27.100

P61

P

GB/T 50297

GB/T 502972006

(

Standard for basic terms of electric power engineering

200- -

200- -

1

%

100

-

2012[2012]5

GB/T50297-2006

--

--

--

--

--

--

--

(:1:100761)

:

11

22

2I Planning and design

22.1 Electric power planning

42.2 Engineering and design procedure

82.3 Technical and economic parameters

92.4 power system

172.5 Electricity transmission and distribution

182.6 Insulation

232.7 lightning Protection and grouding

262.8 Relay Protection and Automatic Devices

292.9 Communication and automation

322.10 Electricity of power plant

332.11 Civil

392.12 Fire fighting and security protection

412.13 Piping system

442.14 Cable

46IIConstruction and installation

462.15 Construction procedure

472.16 Relay protection and automatic devices

482.17 Equipment erection

492.18 Welding

50IIICommisioning and acceptance

502.19 Commisioning and acceptance

543 Thermal power plant

54I Planning and design

543.1 Engineering conditions

563.2 Technical and economic parameters

623.3 Design drawing

643.4 Turbine and auxiliaries

683.5 Boiler and auxiliaries

743.6 Instrument and control

803.7 General plan, civil and architecture

823.8 Hydraulic engineering

883.9 Chemistry

943.10 Ash and slag handling

963.11 Coal handling

973.12 Flue gas desulphurization and denitration

1033.13 Gas-fired power plant

109 Construction and installation

1093.14 Erection of boiler and auxiliaries

1133.15 Erection of generator

1133.16 Erection of rotating machine

1143.17 Erection of piping system

1173.18 Costruction of thermal insulation

1173.19 Civil and hydraulic construction

119III Commissioning and acceptance

1193.20 Boiler test

1203.21 Turbine test

1203.22 Generator test

1213.23 Start up and comissioning

1243.24 Test run and performance test

1284 Hydro power

128IPlanning and design

1284.2 Engineering survey

1284.3 Hydrology

1294.4 Engineering geology

1304.5 Hydroenergy planning

1384.6 Reservoir and environmental impact assessment

1394.7 Hydraulic structure

1424.8 Safety classification and load

1444.9 Dam

1564.10 Spillway

1574.11 Hydraulic tunnels

1594.12 Conveyance system structure

1654.13 Hydropower house

1674.14 Hydraulic turbine-generator unit

1824.15 Regulating system of hydropower unit

1924.16 Auxiliary system for hydropower unit

2004.17 Gate,valve

2064.18 Steel pipe,trashrack and cleaning device

2084.19 Hoisting device and crane

2094.20 Steel bridge

2104.21 Ship lift and ship tank

2114.22 Safety monitoring

2134.23 Pumped storage power

2154.24 Pump-turbine

216IIConstruction and installation

2164.25 Construction diversion

2214.26 Earth-rock engineering

2254.27 Anchoring and support

2314.28 Concrete engineering

236IIICommissioning and acceptance

2364.29 Electromechanical installation

2374.30 Operationand test

2394.31 Measurement and test for hydropower unit

2414.32 Installation and starting operation of hydropower unit

2435 Electricity transformationtransmission and distribution

243I Planning and design

2435.1 Tansformation of electricity

2745.2 Tansmission of electricity

2785.3 Dstribution of electricity

2835.4 Power system

2965.5 Relay protection

3105.6 Communication and automation

317IIConstruction and installation

3175.7 Tansformation of electricity

3215.8 Tansmission of electricity

3255.9 Dstribution of electricity

326IIICommisioning and acceptance

3265.10 Tansformation of electricity

3375.11 Tansmission of electricity

3385.12 Relay protection

3415.13 Electric vehicle charging facilities

3506 Wind power

350IPanning and design

3506.1 Wind resuurce investigation and evaluation

3536.2 Wind power equipment

3566.3 Wind power project design

359IIConstruction and installation

3596.4 Civil engineering

3596.5 Equipment installation

360IIICommissioning and acceptance

3606.6 Equipment commissioning

3637 Nuclear power generation

3637.1 Nuclear safety

3737.2 General terms

3747.3 Reactor physics design

3787.4 Reactor therma-hydraulics

3827.5 Reactor structural mechanics

3837.6 Type of reactor

3867.7 Pressurized water reactor system

3977.8 Secondary circuit system and power system for pressurized water reactor

4007.9 Balance of plant system

4007.10 Instrumentation and control system for nuclear power plant

4047.11 High temperature gas-cooled reactor system

4067.12 Heavy water reactor system

4087.13 Fast neutron breeder reactor system

4107.14 Construction and installation

4117.15 Commissioning and acceptance

4178 Solar power

417I Planning and design

4178.1 Solar energy resource

4188.2 Photovoltaic power equipment

4208.3 Photovoltaic (PV) power project design

422II Construction and installation

4228.4 Photovoltaic power project construction

4239 Geothermal power

4239.1 Geothermal resource

4239.2 Geothermal power equipment

4249.3 Geothermal power design

42510 Biomass power

42510.1 biomass

42510.2 biomass power generation

42510.3 straw stalk

42510.4 hard stalk and woody plant

42510.5 straw and non-hard stalk

42510.6 supplementary fuel

42510.7 fuel

42510.8 straw stalk power plant

42510.9 collection & storage station

42510.10 open-air repository

42510.11 half open-air repository

42510.12 straw stalk storehouse

42510.13 surge bin with push floor

42510.14 low-temperature denitration equipment system

42510.15 woody biomass

42510.16 herbaceous biomass

42510.17 fruit biomass

42610.18 solid biofuels

42610.19 biofuel blend

42610.20 biofuel mixture

42610.21 proximate analysis

42610.22 ash

42610.23 volatile matter

42610.24 fixed carbon

42610.25 ultimate analysiselementary analysis

42610.26 ash fusibilityash melting behavior

42610.27 biomass energy

42610.28 biofuel

42610.29 densified biofuel

42610.30 biomass briquette

42610.31 biomass pellet

42610.32 energy density

42610.33 ash analysis

42610.34 clinkering property

42710.35 biomassgas

1.0.1

1.0.2

1.0.3

I planning and design

Electric power planning

electric power project

fossil-fueled power generation project

hydro power project

power transmission and distribution project

wind power project

fossil-fueled power generation projectfossil-fueled

Solar power project

Geothermal power project

Biomass power project

mine-mouth power plant project

3050km

co-generation power plant project

newly built power project

extension of power project

independent power project

project of direct electricity supply from power generation plant to end-user

capital construction procedure of electric power project

load demand

project scale

planning capacity

power transmission lines corridor

project proposal

Engineering and design procedure

engineering and design procedure

site selection at planning stage

preliminary feasibility study

,

feasibility study

preliminary design

constructing drawing design

as-built drawings

environment impact assessment

evaluation on site safety and stalibility

checkup of seismic intensity

--

--600MW

--2400MW7

study on type selection of main equipment

study on type selection of main auxiliary equipment

identification system

cost estimate of power generation project

budgetary estimate of power generation project

budget of power generation project

geographical connecting diagram of power plant to the network

contents of consructing drawing

regulation on liability of design and checking

regulation on liability of checking and autograph

technical interpretation of design intention

design representative on site

Technical and economic parameters

load regulation performance of unit

unit operation mode

power plant capacity

annual service hours

equivalent available factorEAF

EAF =

static investment cost of power generation project

dynamic investment cost of power generation project

overall project capital

investment cost of power transmission project

power generation cost

cost of power generation project per kW

Power system

power system planning

reliability

adequacy

security

()

a)

b)

stability

steady state stability of a power system

()

transient stability of a power system

()

integrity

(bulk power system)

stability zone

swing curve

synchronous operation of a machine

Synchronous operation of a system

Asynchronous operation of a synchronous machine

;

Out-of-step operation

Hunting of interconnected synchronous machines

Synchronization of two systems

Self-synchronization

Synchronism restoration

Security & stability control system

Operation time

()

First-defence-line

()

Second-defence-line

()

Third-defence-line

Preventive control

stability control

asynchronization swing control

restorative control

system out of sync

1800~360180

() automatic safety device

security and stability control system

automatic splitting devices of power system

low-freqency or under-voltage shedding load devices

s.

on-line stability control system

disturbance

connection and section

()""

automatic generation controlAGC

AGC performance specification

automatic dispatch systemADS

primary control (of the speed of generating sets)

secondary frequency control

load stability

stability limit of a system state variable

stability margin of a system state variable

power quality

power quality monitoring

power quality assessment

total harmonic distortion

n

n=2

X

X

THD=

X

2

1

X1

Xnn

point of common coupling;PCC

inerharmonic measurement points

() fundamental(component)

harmonic(component)

1

harmonic order,H

inerharmonic component

interharmonic order,IH

inerharmonic ratio,IHR

ih

ihIHRUzh

beat frequency

fluctuating load

-

R.M.S,voltage shape U(t)

relative voltage change

rate of occurrence of voltage changes

30ms

flicker

short term severity

A10min

long term severity

PstA2h

cumulative probability function ,CPF

voltage deviation

voltage qualification rate

internal angle of an alternator

angle of deviation between two e.m.f.'s

Electricity transmission and distribution

power network

transformation of electricity

transmission of electricity

distribution of electricity

electric line

overhead line

branch line

T tapped lineteed line

Insulation

nominal voltage of a system

highest voltage of a system

lowest voltage of a system

highest voltage for equipment

voltage level

high voltage

1kV330kV

extra high voltage;EHV

330 kV1000kV

ultra high voltageUHV

1000kV

line to line voltage

line- to- neutral voltage

line- to- earth voltage

overvoltage

continuous power frequencyvoltage

temporary overvoltage;TOV

transient overvoltage

Very fast transient overvoltageVFTO

(GIS)(HGISHybridGIS)kHzMHz

slow-front overvoltage;SFO

205000

p

sTs

mm