CADXChange

资源单线图符号

6 MWp 光伏电站加储能，一张图画完

五个逆变单元、2 MW 储能、无功补偿装置、带保护继电器的 132 kV 并网点和电站监控：全部用 Pro 面板的符号，放置并编号在同一张图上。

可免费用于自己的项目并自由修改，包括商业项目。ZIP 内含样图、样板、打印样式表和说明文件，无需安装任何插件。图中数据均为虚构，不能用于设计或施工。按现状提供，不附带任何保证。 符号库使用条款(CXL-1.0)

下载 ZIP

版本 1.0 · 更新于 2026年11月14日

有 CADXChange 账号就能免费下载：登录后自动开始下载，每天最多 3 张。

本样图用到的资源

图中的符号都是我们自己符号库里的块，属性已经填好；图框和标题栏来自我们的 ISO A3 标题栏模板。下载它们，就能画出你自己的图。

ZIP 里有什么

  • Solar-Plant-Storage-Single-Line-Sample.dwg
    样图（DWG，AutoCAD 2018 格式）
  • Electrical-Template-ISO-A3.dwt
    画这张图所用的样板（DWT）
  • CADXChange-Monochrome.ctb
    打印样式表（CTB），所有颜色都打印成黑色
  • README.txt
    说明文件：图层清单和使用方法

样板

电气样板有 16 个图层，颜色、线宽和线型都设好了（主电路、母线、控制、信号、保护接地、柜体边界、文字等），还有 ISO-2.5 到 ISO-5 的文字样式、ISO-25 标注样式，以及带标题栏和修订表的 ISO A3 布局。图层名是通行的惯例，不是标准，请按你们公司的规则改名。

已定义的图层

样板里的每个图层，含颜色、线宽、线型，以及这张样图在该图层上有多少个对象。样图没用到的图层也已定义好，供你自己画图时使用。

图层颜色线宽线型用途本图对象数
电气图层
ELEC-POWER10.50 mmContinuous主电路54
ELEC-BUS10.70 mmContinuous母线和粗线1
ELEC-CONTROL40.25 mmContinuous控制电路本图未使用
ELEC-SIGNAL30.18 mmContinuous信号、仪表和通信回路9
ELEC-PE20.35 mmContinuous保护接地和等电位连接本图未使用
ELEC-CABLE300.25 mmDASHED电缆、导管和桥架路径本图未使用
SYMBOL70.25 mmContinuous符号（符号库使用的图层）68
ELEC-TERMINAL70.25 mmContinuous端子和连接点本图未使用
ELEC-BOUNDARY50.18 mmDASHDOT柜体、屏和设备的边界本图未使用
ELEC-MECH-LINK80.18 mmDASHED机械联动、联锁和测量连线9
ELEC-REF70.18 mmContinuous元件编号（-QF1、-K2）本图未使用
ELEC-WIRE-NO70.18 mmContinuous线号和电缆标注本图未使用
ELEC-XREF90.13 mmContinuous触点和交叉引用文字本图未使用
ELEC-TEXT70.18 mmContinuous一般文字73
ELEC-NOTES70.18 mmContinuous说明和图例5
ELEC-DIM30.18 mmContinuous尺寸标注本图未使用
图纸和符号图层
07默认Continuous默认图层，保持为空本图未使用
FRAME7默认Continuous图框5
TITLEBLOCK7默认Continuous标题栏和修订表1
VIEWPORT8默认Continuous布局视口边框（不打印）2
DRAWING-AREA8默认Continuous模型空间绘图区边界（不打印）2

已定义的样式

样板里定义好的文字样式、标注样式和线型，新建图纸时不用再自己设置。

类型名称设置
文字样式ISOisocp.shx, 15°，高度可变
文字样式ISO-2.5isocp.shx, 15°，高 2.5 mm
文字样式ISO-3.5isocp.shx, 15°，高 3.5 mm
文字样式ISO-5isocp.shx, 15°，高 5 mm
文字样式TB-enArial，标题栏使用
标注样式ISO-25文字 2.5 mm，箭头 2.5 mm，尺寸界线超出尺寸线 1.25 mm、距对象 0.625 mm，尺寸线间距 3.75 mm，0 位小数
线型Continuous实线
线型DASHED虚线
线型DASHDOT点划线
线型CENTER中心线
线型PHANTOM双点划线
线型HIDDEN隐藏线

图纸和绘图设置

图纸是怎么设置的，让你自己的图纸也能按同样的方式打印。

图幅
ISO A3 横向，420 × 297 mm。
布局
一个名为 ISO-A3 的布局，在无边距的 A3 纸张上按 1:1 打印，所以图纸没有打印机页边距。
图框
左边（装订边）留 20 mm，其他三边留 10 mm；框内绘图区为 390 × 277 mm。
模型空间
单位是毫米。绘图区按 1:1 显示，图中的 1 mm 就是纸上的 1 mm。
标题栏
位于右下角，160 × 79 mm，上面是四行修订表，下面是公司、项目、图名和审批字段。
文字大小
标注和说明 2.5 mm，标题 3.5 mm 和 5 mm。
线型比例
1，虚线的长短按 1:1 打印来定。
打印样式
未设置。需要黑白打印时，在页面设置里选 ZIP 里的 CTB。

标题栏字段

标题栏的属性。

属性图纸上的字段本样图中的值
COMPANYCOMPANYCADXChange
PROJECTPROJECTSolar plant 6 MWp with battery storage
AREAAREAPlant and 132 kV connection
SYSTEMSYSTEM33 kV / 132 kV
CLIENTCLIENTSample
TITLEDRAWING TITLEMain single line diagram
DRAWING_NODRAWING NO.E-871
CONTRACT_NOCONTRACT NO.—
REVREVA
DRAWNDRAWN—
CHECKEDCHECKED—
APPROVEDAPPROVED—
DATEDATE2026-11-15
SCALESCALENTS
SHEETSHEET1
SHEET_OFOF1

修订表：R1 到 R4，每行有 REV、DATE、DESCRIPTION 和 BY（共 16 个属性，本样图中为空）。

图中的块

这张图的设备清单：块名、符号和放置次数。

符号块名数量
中压断路器PVS_MV_CB8
升压变压器，DynPVS_TX_DYN6
固定倾角阵列PVS_SITE_FIXED5
组串汇流箱，带熔断器PVS_COMBINER_FUSED5
直流隔离开关，两极PVS_DC_ISOLATOR_2P5
集中式逆变器PVS_INV_CENTRAL5
过电流继电器（50/51）PVS_R_50512
保护接地PVS_EARTH_PE2
储能集装箱PVS_BAT_CONTAINER1
直流断路器，两极PVS_DC_CB_2P1
双向储能变流器PVS_PCS1
空气断路器PVS_CB_ACB1
静止无功发生器（SVG）PVS_SVG1
公用电网PVS_GRID1
隔离开关，合闸PVS_DISCONNECTOR_CLOSED1
SF6 断路器PVS_CB_SF61
电流互感器，双铁芯PVS_CT_2CORE1
有载调压变压器PVS_TX_OLTC1
电流互感器PVS_CT1
变压器差动继电器（87T）PVS_R_87T1
气体/压力继电器（63）PVS_R_631
接地过电流继电器（50N/51N）PVS_R_5051N1
电压互感器PVS_VT1
低电压继电器（27）PVS_R_271
低频继电器（81U）PVS_R_81U1
中压熔断器PVS_MV_FUSE1
变压器，双绕组PVS_TX_2W1
配电箱PVS_LV_DB1
避雷器PVS_ARRESTER1
接地变压器（曲折接线）PVS_TX_ZIGZAG1
中性点接地电阻器PVS_NGR1
总辐射表（辐照度）PVS_PYRANOMETER1
组件温度传感器PVS_TEMP_MODULE1
风速传感器PVS_ANEMOMETER1
污损传感器PVS_SOILING1
数据采集器PVS_LOGGER1
电站控制器PVS_PPC1
SCADA/监控系统PVS_SCADA1

设备明细表

每个放置的符号一行，从图中块的属性读出：图纸上显示的内容，以及已经填好但不显示的明细表属性。

位号说明图纸上显示已填写，不显示
A1固定倾角阵列PVS_SITE_FIXEDPOWER_KWP = 1200 kWpSTRINGS = 36MODULES_PER_STRING = 28TILT_DEG = 20AZIMUTH_DEG = 180MOUNTING = Fixed rack
CB1组串汇流箱，带熔断器PVS_COMBINER_FUSEDINPUTS = 16 inputsOUTPUTS = 1RATED_VOLTAGE_V = 1500RATED_CURRENT_A = 1250STRING_FUSE_A = 15SPD = Type 1+2MONITORING = Per stringENCLOSURE_IP = IP65
QS1直流隔离开关，两极PVS_DC_ISOLATOR_2PRATED_CURRENT_A = 1000 ARATED_VOLTAGE_V = 1500POLES = 2BREAKING_KA = 31.5CHARACTERISTIC = gG
INV1集中式逆变器PVS_INV_CENTRALPOWER_KW = 1000 kWMPPT_COUNT = 1MPPT_RANGE_V = 880 to 1300MAX_DC_VOLTAGE_V = 1500MAX_INPUT_A = 1400AC_OUTPUT = 690 V, 3 phaseEFFICIENCY_PCT = 98.6COMMUNICATION = Modbus TCP
T1升压变压器，DynPVS_TX_DYNRATING_MVA = 1.1 MVAVOLTAGE_RATIO = 33/0.69 kVVECTOR_GROUP = Dyn11IMPEDANCE_PCT = 6TAP_RANGE = +/-2 x 2.5%COOLING = ONANNEUTRAL_EARTHING = Unearthed
QF1中压断路器PVS_MV_CBRATED_KV = 36 kVRATED_CURRENT_A = 1250BREAKING_KA = 31.5INTERRUPTER = VacuumMECHANISM = SpringCONTROL_VOLTAGE = 110 V DC
A2固定倾角阵列PVS_SITE_FIXEDPOWER_KWP = 1200 kWpSTRINGS = 36MODULES_PER_STRING = 28TILT_DEG = 20AZIMUTH_DEG = 180MOUNTING = Fixed rack
CB2组串汇流箱，带熔断器PVS_COMBINER_FUSEDINPUTS = 16 inputsOUTPUTS = 1RATED_VOLTAGE_V = 1500RATED_CURRENT_A = 1250STRING_FUSE_A = 15SPD = Type 1+2MONITORING = Per stringENCLOSURE_IP = IP65
QS2直流隔离开关，两极PVS_DC_ISOLATOR_2PRATED_CURRENT_A = 1000 ARATED_VOLTAGE_V = 1500POLES = 2BREAKING_KA = 31.5CHARACTERISTIC = gG
INV2集中式逆变器PVS_INV_CENTRALPOWER_KW = 1000 kWMPPT_COUNT = 1MPPT_RANGE_V = 880 to 1300MAX_DC_VOLTAGE_V = 1500MAX_INPUT_A = 1400AC_OUTPUT = 690 V, 3 phaseEFFICIENCY_PCT = 98.6COMMUNICATION = Modbus TCP
T2升压变压器，DynPVS_TX_DYNRATING_MVA = 1.1 MVAVOLTAGE_RATIO = 33/0.69 kVVECTOR_GROUP = Dyn11IMPEDANCE_PCT = 6TAP_RANGE = +/-2 x 2.5%COOLING = ONANNEUTRAL_EARTHING = Unearthed
QF2中压断路器PVS_MV_CBRATED_KV = 36 kVRATED_CURRENT_A = 1250BREAKING_KA = 31.5INTERRUPTER = VacuumMECHANISM = SpringCONTROL_VOLTAGE = 110 V DC
A3固定倾角阵列PVS_SITE_FIXEDPOWER_KWP = 1200 kWpSTRINGS = 36MODULES_PER_STRING = 28TILT_DEG = 20AZIMUTH_DEG = 180MOUNTING = Fixed rack
CB3组串汇流箱，带熔断器PVS_COMBINER_FUSEDINPUTS = 16 inputsOUTPUTS = 1RATED_VOLTAGE_V = 1500RATED_CURRENT_A = 1250STRING_FUSE_A = 15SPD = Type 1+2MONITORING = Per stringENCLOSURE_IP = IP65
QS3直流隔离开关，两极PVS_DC_ISOLATOR_2PRATED_CURRENT_A = 1000 ARATED_VOLTAGE_V = 1500POLES = 2BREAKING_KA = 31.5CHARACTERISTIC = gG
INV3集中式逆变器PVS_INV_CENTRALPOWER_KW = 1000 kWMPPT_COUNT = 1MPPT_RANGE_V = 880 to 1300MAX_DC_VOLTAGE_V = 1500MAX_INPUT_A = 1400AC_OUTPUT = 690 V, 3 phaseEFFICIENCY_PCT = 98.6COMMUNICATION = Modbus TCP
T3升压变压器，DynPVS_TX_DYNRATING_MVA = 1.1 MVAVOLTAGE_RATIO = 33/0.69 kVVECTOR_GROUP = Dyn11IMPEDANCE_PCT = 6TAP_RANGE = +/-2 x 2.5%COOLING = ONANNEUTRAL_EARTHING = Unearthed
QF3中压断路器PVS_MV_CBRATED_KV = 36 kVRATED_CURRENT_A = 1250BREAKING_KA = 31.5INTERRUPTER = VacuumMECHANISM = SpringCONTROL_VOLTAGE = 110 V DC
A4固定倾角阵列PVS_SITE_FIXEDPOWER_KWP = 1200 kWpSTRINGS = 36MODULES_PER_STRING = 28TILT_DEG = 20AZIMUTH_DEG = 180MOUNTING = Fixed rack
CB4组串汇流箱，带熔断器PVS_COMBINER_FUSEDINPUTS = 16 inputsOUTPUTS = 1RATED_VOLTAGE_V = 1500RATED_CURRENT_A = 1250STRING_FUSE_A = 15SPD = Type 1+2MONITORING = Per stringENCLOSURE_IP = IP65
QS4直流隔离开关，两极PVS_DC_ISOLATOR_2PRATED_CURRENT_A = 1000 ARATED_VOLTAGE_V = 1500POLES = 2BREAKING_KA = 31.5CHARACTERISTIC = gG
INV4集中式逆变器PVS_INV_CENTRALPOWER_KW = 1000 kWMPPT_COUNT = 1MPPT_RANGE_V = 880 to 1300MAX_DC_VOLTAGE_V = 1500MAX_INPUT_A = 1400AC_OUTPUT = 690 V, 3 phaseEFFICIENCY_PCT = 98.6COMMUNICATION = Modbus TCP
T4升压变压器，DynPVS_TX_DYNRATING_MVA = 1.1 MVAVOLTAGE_RATIO = 33/0.69 kVVECTOR_GROUP = Dyn11IMPEDANCE_PCT = 6TAP_RANGE = +/-2 x 2.5%COOLING = ONANNEUTRAL_EARTHING = Unearthed
QF4中压断路器PVS_MV_CBRATED_KV = 36 kVRATED_CURRENT_A = 1250BREAKING_KA = 31.5INTERRUPTER = VacuumMECHANISM = SpringCONTROL_VOLTAGE = 110 V DC
A5固定倾角阵列PVS_SITE_FIXEDPOWER_KWP = 1200 kWpSTRINGS = 36MODULES_PER_STRING = 28TILT_DEG = 20AZIMUTH_DEG = 180MOUNTING = Fixed rack
CB5组串汇流箱，带熔断器PVS_COMBINER_FUSEDINPUTS = 16 inputsOUTPUTS = 1RATED_VOLTAGE_V = 1500RATED_CURRENT_A = 1250STRING_FUSE_A = 15SPD = Type 1+2MONITORING = Per stringENCLOSURE_IP = IP65
QS5直流隔离开关，两极PVS_DC_ISOLATOR_2PRATED_CURRENT_A = 1000 ARATED_VOLTAGE_V = 1500POLES = 2BREAKING_KA = 31.5CHARACTERISTIC = gG
INV5集中式逆变器PVS_INV_CENTRALPOWER_KW = 1000 kWMPPT_COUNT = 1MPPT_RANGE_V = 880 to 1300MAX_DC_VOLTAGE_V = 1500MAX_INPUT_A = 1400AC_OUTPUT = 690 V, 3 phaseEFFICIENCY_PCT = 98.6COMMUNICATION = Modbus TCP
T5升压变压器，DynPVS_TX_DYNRATING_MVA = 1.1 MVAVOLTAGE_RATIO = 33/0.69 kVVECTOR_GROUP = Dyn11IMPEDANCE_PCT = 6TAP_RANGE = +/-2 x 2.5%COOLING = ONANNEUTRAL_EARTHING = Unearthed
QF5中压断路器PVS_MV_CBRATED_KV = 36 kVRATED_CURRENT_A = 1250BREAKING_KA = 31.5INTERRUPTER = VacuumMECHANISM = SpringCONTROL_VOLTAGE = 110 V DC
BESS1储能集装箱PVS_BAT_CONTAINERPOWER_KW = 2000 kWVOLTAGE = 1300 V DCENCLOSURE = 40 ft containerCONTENTS = Battery racks, BMS, fire suppression
QF7直流断路器，两极PVS_DC_CB_2PRATED_CURRENT_A = 1600 ARATED_VOLTAGE_V = 1500POLES = 2BREAKING_KA = 20CHARACTERISTIC = gG
PCS1双向储能变流器PVS_PCSPOWER_KW = 2000 kWINPUT_VOLTAGE_V = 1300OUTPUT_VOLTAGE_V = 690MAX_CURRENT_A = 1000EFFICIENCY_PCT = 98.6COMMUNICATION = Modbus TCP
QF8空气断路器PVS_CB_ACBRATED_KV = 0.69 kVRATED_CURRENT_A = 1250BREAKING_KA = 31.5INTERRUPTER = VacuumMECHANISM = SpringCONTROL_VOLTAGE = 110 V DC
T7升压变压器，DynPVS_TX_DYNRATING_MVA = 2.2 MVAVOLTAGE_RATIO = 33/0.69 kVVECTOR_GROUP = Dyn11IMPEDANCE_PCT = 6TAP_RANGE = +/-2 x 2.5%COOLING = ONANNEUTRAL_EARTHING = Unearthed
QF9中压断路器PVS_MV_CBRATED_KV = 36 kVRATED_CURRENT_A = 1250BREAKING_KA = 31.5INTERRUPTER = VacuumMECHANISM = SpringCONTROL_VOLTAGE = 110 V DC
SVG1静止无功发生器（SVG）PVS_SVGPOWER_KW = 6 MvarINPUT_VOLTAGE_V = 33000OUTPUT_VOLTAGE_V = 33000MAX_CURRENT_A = 1000EFFICIENCY_PCT = 98.6COMMUNICATION = Modbus TCP
QF10中压断路器PVS_MV_CBRATED_KV = 36 kVRATED_CURRENT_A = 1250BREAKING_KA = 31.5INTERRUPTER = VacuumMECHANISM = SpringCONTROL_VOLTAGE = 110 V DC
G1公用电网PVS_GRIDRATING = 2500 MVAVOLTAGE_KV = 132UNITS = 1
QS10隔离开关，合闸PVS_DISCONNECTOR_CLOSEDRATED_KV = 145 kVRATED_CURRENT_A = 1250SHORT_TIME_KA = 31.5EARTHING_SWITCH = YesMECHANISM = Spring
QF11SF6 断路器PVS_CB_SF6RATED_KV = 145 kVRATED_CURRENT_A = 1250BREAKING_KA = 31.5INTERRUPTER = SF6MECHANISM = SpringCONTROL_VOLTAGE = 110 V DC
TA10电流互感器，双铁芯PVS_CT_2CORERATIO = 300/1 ACLASS = 5P20BURDEN_VA = 15CORES = 2RATED_KV = 36
T10有载调压变压器PVS_TX_OLTCRATING_MVA = 10 MVAVOLTAGE_RATIO = 132/33 kVVECTOR_GROUP = YNd11IMPEDANCE_PCT = 12TAP_RANGE = +/-10 x 1.25%COOLING = ONANNEUTRAL_EARTHING = Resistance
TA11电流互感器PVS_CTRATIO = 1000/1 ACLASS = 5P20BURDEN_VA = 15CORES = 2RATED_KV = 36
QF12中压断路器PVS_MV_CBRATED_KV = 36 kVRATED_CURRENT_A = 1250BREAKING_KA = 31.5INTERRUPTER = VacuumMECHANISM = SpringCONTROL_VOLTAGE = 110 V DC
F1过电流继电器（50/51）PVS_R_5051FUNCTION = 50 / 51SETTING = See protection scheduleTRIPS = Local breakerCT_INPUT = 3 phaseVT_INPUT = 3 phase
F2变压器差动继电器（87T）PVS_R_87TFUNCTION = 87TSETTING = See protection scheduleTRIPS = Local breakerCT_INPUT = 3 phaseVT_INPUT = 3 phase
F3气体/压力继电器（63）PVS_R_63FUNCTION = 63SETTING = See protection scheduleTRIPS = Local breakerCT_INPUT = 3 phaseVT_INPUT = 3 phase
F4接地过电流继电器（50N/51N）PVS_R_5051NFUNCTION = 50N / 51NSETTING = See protection scheduleTRIPS = Local breakerCT_INPUT = 3 phaseVT_INPUT = 3 phase
F5过电流继电器（50/51）PVS_R_5051FUNCTION = 50 / 51SETTING = See protection scheduleTRIPS = Local breakerCT_INPUT = 3 phaseVT_INPUT = 3 phase
VT1电压互感器PVS_VTRATIO = 33000/110 VCLASS = 5P20BURDEN_VA = 15WINDINGS = 2RATED_KV = 36
F6低电压继电器（27）PVS_R_27FUNCTION = 27 / 59SETTING = See protection scheduleTRIPS = Local breakerCT_INPUT = 3 phaseVT_INPUT = 3 phase
F7低频继电器（81U）PVS_R_81UFUNCTION = 81SETTING = See protection scheduleTRIPS = Local breakerCT_INPUT = 3 phaseVT_INPUT = 3 phase
F20中压熔断器PVS_MV_FUSERATED_KV = 36 kVRATED_CURRENT_A = 50BREAKING_KA = 31.5CHARACTERISTIC = gG
T20变压器，双绕组PVS_TX_2WRATING_MVA = 0.63 MVAVOLTAGE_RATIO = 33/0.4 kVVECTOR_GROUP = Dyn11IMPEDANCE_PCT = 6TAP_RANGE = +/-2 x 2.5%COOLING = ONANNEUTRAL_EARTHING = Unearthed
DB1配电箱PVS_LV_DBRATED_CURRENT_A = 1000 AVOLTAGE = 400 VBREAKING_KA = 31.5POLES = 2
SA1避雷器PVS_ARRESTERRATED_KV = 36 kVMCOV_KV = 29DISCHARGE_KA = 10HOUSING = Polymer
PE1保护接地PVS_EARTH_PEEARTH_TYPE = EarthRESISTANCE_OHM = 1
TE1接地变压器（曲折接线）PVS_TX_ZIGZAGRATING_MVA = 0.5 MVAVOLTAGE_RATIO = 33/0.69 kVVECTOR_GROUP = Dyn11IMPEDANCE_PCT = 6TAP_RANGE = +/-2 x 2.5%COOLING = ONANNEUTRAL_EARTHING = Unearthed
NER1中性点接地电阻器PVS_NGRRATING = 400 ARATED_CURRENT_A = 1250TYPE = Neutral earthing resistor
PE2保护接地PVS_EARTH_PERESISTANCE_OHM = 1
RAD1总辐射表（辐照度）PVS_PYRANOMETERMEASURES = Irrad.RANGE = 0 to 1500 W/m2ACCURACY = Class AOUTPUT = 4-20 mAMOUNTING = Plane of array
TM1组件温度传感器PVS_TEMP_MODULEMEASURES = Temp.RANGE = 0 to 1500 W/m2ACCURACY = Class AOUTPUT = 4-20 mAMOUNTING = Fixed rack
WS1风速传感器PVS_ANEMOMETERMEASURES = WindRANGE = 0 to 1500 W/m2ACCURACY = Class AOUTPUT = 4-20 mAMOUNTING = Fixed rack
SR1污损传感器PVS_SOILINGMEASURES = SoilingRANGE = 0 to 1500 W/m2ACCURACY = Class AOUTPUT = 4-20 mAMOUNTING = Fixed rack
DL1数据采集器PVS_LOGGERFUNCTION = LoggerSUPPLY = 24 V DCCOMMUNICATION = Modbus TCPINPUTS = Modbus, digital
PPC1电站控制器PVS_PPCFUNCTION = ControllerSUPPLY = 24 V DCCOMMUNICATION = Modbus TCPINPUTS = Modbus, digital
SCADASCADA/监控系统PVS_SCADAFUNCTION = ServerSUPPLY = 24 V DCCOMMUNICATION = Modbus TCPINPUTS = Modbus, digital

每个块的制造商、型号和备注都留空，等你填入自己的数据。表中的值都是示例。

怎么用

  1. 打开样图，看图层、文字和标题栏是怎么用的；也可以先在浏览器里打开，不用安装任何东西。
  2. 用样板新建自己的图纸（NEW，选 DWT 文件）。需要黑白出图时，把 CTB 文件复制到打印样式文件夹。
  3. 从符号库把块插入你的图纸。样图里的块是副本，符号库更新后不会跟着变。

常见问题

这张图能用在真实项目里吗？
作为布局和图层的起点可以。图上的额定值、整定值和电缆规格都是虚构的，用于设计或施工之前必须按你的项目核对并修改。
图层为什么有颜色？
颜色和线宽跟着图层走：主电路是红色粗线，控制是青色，信号是绿色。ZIP 里的打印样式表会把所有颜色打印成黑色并保留线宽，所以也可以黑白出图。
哪些 CAD 软件能打开？
样图和样板都是 AutoCAD 2018 格式，AutoCAD 2018 及以后的版本可以打开，其他能读这种格式的 CAD 软件也可以。浏览器查看器不需要安装任何东西。