diff options
Diffstat (limited to 'graphics/circuit_macros/examples/svg/EEPSVG.m4')
-rw-r--r-- | graphics/circuit_macros/examples/svg/EEPSVG.m4 | 669 |
1 files changed, 102 insertions, 567 deletions
diff --git a/graphics/circuit_macros/examples/svg/EEPSVG.m4 b/graphics/circuit_macros/examples/svg/EEPSVG.m4 index 277b704cd8..25a9ff71d9 100644 --- a/graphics/circuit_macros/examples/svg/EEPSVG.m4 +++ b/graphics/circuit_macros/examples/svg/EEPSVG.m4 @@ -1,572 +1,107 @@ .PS # EEPSVG.m4 -# https://electrical-engineering-portal.com/single-line-diagrams-symbols-drawings-analysis - -cct_init -divert(-1) - -# This section defines *DRAFT* SLD elements with or without attached -# circuit breakers. Many other elements applicable to SLD drawings are -# already in libcct.m4. The contributions and suggestions of Benjamin -# Vilmann are acknowledged with thanks. - -# Notes for 1-terminal SLD elements: -# Argument 1 is normally the linespec of the stem to set the element direction -# and length. See also: PtoL defined in libgen.m4. -# For a 0-length stem (which has undefined direction): -# arg1 can also be U, D, L, R (for up, down, left, right), -# or a number to set the direction in degrees, optionally followed by -# `at position' to set the position (Here by default). -# Zero-length stem examples: sl_box(U), sl_box(45 at Here+(1,0)) -# Argument 2 contains semicolon (;)-separated key-value attributes -# of the element head as applicable: e.g., name=Carol; text="Stop"; lgth=expr -# If argument 3 is blank then no breaker is drawn. A non-blank argument 3 -# is C for a default closed breaker in the stem, O for an open breaker, -# or key-value pairs to specify breaker details. -# The element body (head) can be named with name=. It is overlaid with -# or contained in a [] block. - -# Notes for 2-terminal SLD elements: -# These obey the normal Circuit_macro two-terminal conventions. -# They can be labelled using rlabel() or llabel() as well as directly. -# Argument 2 contains key-value pairs to customize the element body, -# e.g., name=Name; text="text"; wdth=expr; ... -# Nonblank arguments 3 and 4 put a breaker in the input and output respectively. - -# Notes for attached breakers: -# Nonblank arguments 3 and 4 of the two-terminal elements and argument 3 of -# the 1-terminal elements specify a breaker in the input, output, and stem -# respectivlely. An O creates a default-size open breaker, and C a closed -# breaker, otherwise the argument contains key-value pairs to specify the -# details of the box; e.g., box=dotted 2bp__ shaded "green" - -# Notes for composite elements within a [ ] block: -# The SLD current transformer macro sl_ct is composite. -# Internal labels L (for inductor) and terminals Ts, Tc, and Te are defined. - -define(`sldlib_') -ifdef(`libcct_',,`include(libcct.m4)divert(-1)') - -# Default size parameters. These can be redefined in a diagram. - -define(`brksiz_',`dimen_*3/16') # Default inline box breaker size -define(`drosiz_',`dimen_/4') # Default sl_drawout (chevron) size - -# One-terminal elements ################################################### - - `sl_disk( stem linespec, keys, breaker ) - keys: name=Name; - text="text"; - diam=expr; - circle=circle attributes; eg diam expr' - `default breaker name Bd' -define(`sl_disk', - `sl_eleminit_(`$1') - setkeys_(`$2',`name::N; circle::N; text::N; diam:dimen_*2/3')dnl - ifelse(`$3',, - `ifelse(m4name,,,m4name:) circle diam m4diam \ - at last line.end + vec_(m4diam/2,0) m4circle m4text - [ box invis wid_ m4diam ht_ m4diam ] at last circle - line from last line.end to last line.start', - `m4br_one(`sl_disk',`$1',`$2',m4brk_(`$3',Bd))') ') - - `sl_box( stem linespec, keys, breaker ) - keys: name=Name; lgth=expr; wdth=expr; - text="text"; - box= box attributes; (e.g. shade "red")' - `default breaker name Bb' -define(`sl_box', - `sl_eleminit_(`$1') - setkeys_(`$2',`name::N; wdth:dimen_*2/3; lgth:dimen_*2/3; box::N; text::N')dnl - ifelse(`$3',, - `line from last line.end to last line.start - { ifelse(m4name,,,m4name:) [S:Here; lbox(m4lgth,m4wdth,m4box)] \ - with .S at last line.start } - ifelse(m4text,,,`{m4text at last []}')', - `m4br_one(`sl_box',`$1',`$2',m4brk_(`$3',Bb))') ') - - `sl_grid( stem linespec, keys, breaker ) - keys: name=Name; lgth=expr; wdth=expr;' - `default breaker name Bgr' -define(`sl_grid', - `sl_eleminit_(`$1') - setkeys_(`$2',`name::N; wdth:dimen_*4/5; lgth:dimen_*2/3; box::N; text::N')dnl - ifelse(`$3',, - `line from last line.end to last line.start - { ifelse(m4name,,,m4name:) [S:Here - { ifelse(m4name,,,m4name:) lbox(m4lgth,m4wdth) } - { line to rvec_(m4lgth/2, m4wdth/2) - line to rvec_(m4lgth/2,-m4wdth/2) - line to rvec_(-m4lgth/2,-m4wdth/2) - line to rvec_(-m4wdth/2, m4wdth/2) } - { line from rvec_(0,m4wdth/2) to rvec_(m4lgth,-m4wdth/2) } - line from rvec_(0,-m4wdth/2) to rvec_(m4lgth,m4wdth/2) - ] with .S at last line.start } ', - `m4br_one(`sl_grid',`$1',`$2',m4brk_(`$3',Bgr))') ') - - `sl_load( stem linespec, keys, breaker ) - keys: name=Name; lgth=expr; wdth=expr; - head= arrowhead attributes;' - `default breaker name Bl' -define(`sl_load', - `sl_eleminit_(`$1') - setkeys_(`$2',`name::N; wdth:dimen_*0.32; lgth:dimen_*0.45; head::N')dnl - ifelse(`$3',, - `line from last line.end to last line.start - { ifelse(m4name,,,m4name:) [S:Here; line to rvec_(0,m4wdth/2) \ - then to rvec_(m4lgth,0) then to rvec_(0,-m4wdth/2) \ - then to Here m4head ] with .S at last line.start } ', - `m4br_one(`sl_load',`$1',`$2',m4brk_(`$3',Bl))') ') - - `sl_meterbox( stem linespec, keys, breaker ) - keys: sl_box attributes' - `default breaker name Bm' -define(`sl_meterbox', - `sl_eleminit_(`$1') - setkeys_(`$2',`name::N; wdth:dimen_*2/3; lgth:dimen_*2/3; box::N; text::N')dnl - ifelse(`$3',, - `line from last line.end to last line.start - {ifelse(m4name,,,m4name:) [S:Here; - { B: rotbox( m4lgth, m4wdth, m4box ) with .W at S } - a = rp_ang*rtod_ - if (abs(a-90) < 45) || (abs(a-180) < 45) || (abs(a+180) < 45) then { - C: rvec_(m4lgth*2/5,0) - line from rvec_(m4lgth*4/5,m4wdth/2) to rvec_(m4lgth*4/5,-m4wdth/2) } \ - else { C: rvec_(m4lgth*3/5,0) - line from rvec_(m4lgth/5,m4wdth/2) to rvec_(m4lgth/5,-m4wdth/2) } - ifelse(m4text,,,`m4text at C') - ] with .S at last line.start}', - `m4br_one(`sl_meterbox',`$1',`$2',m4brk_(`$3',Bm))') ') - - `sl_generator( stem linespec, keys, breaker )' - `default breaker name Bd' -define(`sl_generator',`sl_disk($@) - { ACsymbol(at last circle,,,R) - m4lcd = last circle.diam - [ box invis wid_ m4lcd ht_ m4lcd ] at last circle } ') - - `sl_syncmeter( stem linespec, keys, breaker )' - `default breaker name Bd' -define(`sl_syncmeter',`sl_disk($@) - { Syncsymb(at last circle) - m4lcd = last circle.diam - [ box invis wid_ m4lcd ht_ m4lcd ] at last circle } ') - - `sl_lamp( stem linespec, keys, breaker )' - `default breaker name Bd' -define(`sl_lamp',`sl_disk($@) - { line from last circle.ne to last circle.sw - line from last circle.nw to last circle.se - m4lcd = last circle.diam - [ box invis wid_ m4lcd ht_ m4lcd ] at last circle } ') - -# One-terminal utilities ################################################## - - `Syncsymb(at position, rad) - Symbol for sync meter' -define(`Syncsymb',`[ define(`m4ssrad',`ifelse(`$2',,(dimen_/4),`($2)')')dnl - Origin: Here - {arc <-> ht arrowht/2 wid arrowwid*2/3 \ - from Rect_(m4ssrad,30) to Rect_(m4ssrad,150) with .c at Here} - line from (0,m4ssrad) to (0,-m4ssrad/2) - `$3' ] with .Origin ifelse(`$1',,`at Here',`$1')') - - `m4br_one( `name', stem linespec, body keys, - breaker keys )' - `Draw the breaker in the stem then the element' -define(`m4br_one', - `M4_S: last line.start - setkey_(`$4',lgth,brksiz_)dnl - line from M4_S to last line.end+vec_(-(m4lgth)*5/2,0) - sl_breaker(to rvec_(m4lgth,0),`$4') - $1(to rvec_((m4lgth)*3/2,0),`$3') - move to M4_S ') - - `sl_eleminit_(linespec or (for zero length) - U|D|L|R|number [at location])' -define(`sl_eleminit_', - `ifelse(regexp(`$1',^ *[UDLR0123456789]),-1, - `eleminit_(`$1',dimen_)', - `pushdef(`M4pos',`ifinstr(`$1',` at ',`patsubst(`$1',^.* at *)')')dnl - ifelse(M4pos,,,`move to M4pos;') setdir_(patsubst(`$1',` at.*')) - line invis from Here to Here popdef(`M4pos')')') - -# Two-terminal elements ################################################### - - `sl_transformer(linespec,keys, - input breaker keys, output breaker keys) - keys: - type=I|S - (type=I) loopwid=expr; (default dimen_*3/10) - cycles=n; (default 4) - core= A[ir]|M[n]|P[n]|K[n] - n=integer (default 2 lines) - (type=S) body=shaded "color"; - name=Body name; - (breaker default names BrI, BrO)' -define(`sl_transformer', - `setkeys_(`$2',name::N; type:I:N; cycles:4:N; core::N; body::N; - loopwid:3/20*dimen_; )dnl - ifelse(`$3'`$4',, - `ifinstr(m4type,S, - `source(`$1',G,,,m4body)', - `eleminit_(`$1'); m4atmp = rp_ang; m4slen = rp_len - ifelse(ifinstr(m4core,M,T,m4core,P,T,m4core,K,T),T, - `define(`m4nL',ifelse(len(m4core),1,2,substr(m4core,1)))dnl - define(`m4swd',(m4loopwid + dimen_/12+(m4nL-1)*dimen_/16))',dnl - `define(`m4swd',(m4loopwid*3/2))')dnl - { line to rvec_((m4slen-m4swd)/2,0) - {ifelse(m4name,,SL_box,m4name): [#linewid = linewid*m4scale - {L1: inductor(to vec_(0,-m4cycles*m4loopwid),,m4cycles,m4core, - m4loopwid)} - {point_(m4atmp) - L2: inductor(from vec_(m4swd,-m4cycles*m4loopwid) \ - to vec_(m4swd,0),,m4cycles,,m4loopwid)} - C2: last line.c; point_(m4atmp) ] with .L1.c at Here} - line from rvec_(m4swd,0) to rvec_((m4slen+m4swd)/2,0) } - line invis to rvec_(rp_len,0)') ', - `m4br_two(`sl_transformer',`$1',`$2',m4brk_(`$3',BrI),m4brk_(`$4',BrO), - ifelse(`$3',,,I)`'ifelse(`$4',,,O))') ') - - `Two-terminal box' - `sl_ttbox(linespec,keys,breaker keys,breaker keys) - keys= lgth=expr; wdth=expr; box=attributes; - supp=additional rotbox commands; name=Body name; - text="text"; - (breaker default names BrI, BrO)' -define(`sl_ttbox', - `setkeys_(`$2',`lgth:dimen_*3/4; wdth:dimen_*3/4; - name::N; box::N; text::N; supp::N')dnl - ifelse(`$3'`$4',, - `eleminit_(`$1') - {line to rvec_((rp_len-m4lgth)/2,0) - {ifelse(m4name,,,m4name:)rotbox(m4lgth,m4wdth,m4box,,m4supp) \ - with .W at Here } - {ifelse(m4text,,,`{m4text at rvec_(m4lgth/2,0)}') } - line from rvec_(m4lgth,0) to rvec_((rp_len+m4lgth)/2,0)} - line invis to rvec_(rp_len,0) ', - `m4br_two(`sl_ttbox',`$1',`$2',m4brk_(`$3',BrI),m4brk_(`$4',BrO), - ifelse(`$3',,,I)`'ifelse(`$4',,,O))') ') - -define(`m4brk_',`ifelse(`$1',,, - `ifelse(`$1',C,,`$1',O,box=fill 0,`$1')`'ifelse(`$2',,,;name=`$2')')') - - `sl_rectifier(ttbox args)' -define(`sl_rectifier', - `sl_ttbox(`$@') - { line from last [].Line.ne to last [].Line.sw - AC: ACsymbol(at last [].C+(-m4lgth/6, m4wdth/4),,,R) - DC: DCsymbol(at 2nd last [].C+( m4lgth/6,-m4wdth/4),,,R) } ') - - `sl_inverter(ttbox args)' -define(`sl_inverter', - `sl_ttbox(`$@') - { line from last [].Line.ne to last [].Line.sw - DC: DCsymbol(at last [].C+(-m4lgth/6, m4wdth/4),,,R) - AC: ACsymbol(at 2nd last [].C+( m4lgth/6,-m4wdth/4),,,R) } ') - - `sl_breaker(linespec, type=[A|C][D]; ttbox keys) - C is for curved breaker - D is for sl_drawout' -define(`sl_breaker', - `setkeys_(`$2',`lgth:brksiz_; wdth:brksiz_; name::N; type::N')dnl - ifinstr(m4type,C, - `ifinstr(m4type,D, - `m4ch_two(`cbreaker',`$1')', - `ifelse(m4name,,,m4name:) cbreaker(`$1')')', - `ifinstr(m4type,D, - `m4ch_two(`sl_ttbox',`$1',lgth=m4lgth;wdth=m4wdth;`$2';name=Br)', - `sl_ttbox(`$1',lgth=m4lgth;wdth=m4wdth;`$2')') ') ') - - `sl_reactor(linespec,keys,breaker keys,breaker keys) - keys= - diam=expr, - (Default breaker names BrI and BrO)' -define(`sl_reactor', - `setkeys_(`$2',`diam:sourcerad_*4/3; type::N')dnl - ifelse(`$3'`$4',, - `eleminit_(`$1') - { line to rvec_(rp_len/2,0) then to rvec_(rp_len/2,-m4diam/2); round - arc rad m4diam/2 cw from Here to rvec_(m4diam/2,m4diam/2) \ - with .c at rvec_(0,m4diam/2); round - line to rvec_(rp_len/2-m4diam/2,0) } - {[ box invis ht m4diam wid m4diam ] at rvec_(rp_len/2,0)} - line invis to rvec_(rp_len,0) ', - `m4br_two(`sl_reactor', `$1', lgth=m4diam*2;`$2', - m4brk_(`$3',BrI),m4brk_(`$4',BrO),ifelse(`$3',,,I)`'ifelse(`$4',,,O))')') - - `sl_busbar( linespec, nports, keys ) - Labels P1, P2 ... Pnports are defined on the line. - keys: line=line attributes; - port=D; (dotted ports) - The bus extends beyond the first and last points - by dimen_/5 which can be redefined as - line=chop -(expr)' -define(`sl_busbar', - `define(`m4npoints',`ifelse(`$2',,2,`$2')')dnl - setkeys_(`$3',`line:thick 1.6 chop -dimen_/5:N; port::N')dnl - [ tmp_ang = rp_ang - eleminit_(`$1',(m4npoints-1)*dimen_) - Start: last line.start; End: last line.end - for_(1,m4npoints,1, - `P`'m4x: (m4x-1)/(m4npoints-1) between Start and End dnl - ifinstr(m4port,D,` ;dot(at P`'m4x)')') - Line: line from Start to End m4line - Start: last line.start; End: last line.end - point_(tmp_ang) ] ') - - `sl_drawout(linespec, keys, R) - Drawout (i.e. plugin) chevron element; - keys: type=T; (truncated leads) - lgth=expr; (body size) - wdth=expr; - name=Name; (body name) - line= line attributes (e.g. thick 2) - arg3=R reverse direction' -define(`sl_drawout', - `setkeys_(`$2',`lgth:drosiz_; wdth:drosiz_; type::N; name::N; line::N')dnl - eleminit_(`$1',ifelse(m4type,T,m4lgth)) - ifelse(`$3',R,`{M4ds: Here; move to last line.end; rp_ang = rp_ang+pi_') - {line to rvec_(rp_len/2,0) - ifelse(m4name,,,m4name:) [ - S: Here; {line from rvec_(-m4lgth/2,m4wdth/2) to Here then - to rvec_(-m4lgth/2,-m4wdth/2) m4line } - E: rvec_(m4lgth/2,0); line from rvec_(0,m4wdth/2) to E then - to rvec_(0,-m4wdth/2) m4line ] with .S at Here - ifelse(m4type,T,, - line from last [].E to last [].E+vec_((rp_len-m4lgth)/2,0))} - ifelse(`$3',R,`rp_ang = rp_ang-pi_; move to M4ds}') - line invis to rvec_(rp_len,0) ') - -# Two-terminal utilities ################################################## - - `Breakers in the input and output lines:' - `m4br_two(`2-term element macroname in quotes', - linespec, body keys, - input breaker keys, - output breaker keys, - I|O|IO)' - `(Default breaker names are BrI and BrO)' -define(`m4br_two', - `define(`m4il',`ifinstr(`$6',I,`setkey_(`$4',lgth,brksiz_) m4lgth',0)')dnl - define(`m4ol',`ifinstr(`$6',O,`setkey_(`$5',lgth,brksiz_) m4lgth',0)')dnl - define(`m4bl',`setkey_(`$3',lgth,dimen_*4/3) m4lgth')dnl - eleminit_(`$2',dimen_*3) - M4start: Here; M4end: last line.end - M4cc: last line.c+vec_(((m4il*3/2)-(m4ol*3/2)),0) - M4ii: M4cc+vec_(-min((m4bl/2+m4il/2),distance(M4start,M4cc)-m4il),0) - line from M4start to ifinstr(`$6',I, - `M4ii+vec_(-m4il,0); sl_breaker(to M4ii,`$4';name=BrI)',M4ii) - M4oi: M4cc+vec_(min((m4bl/2+m4ol/2),distance(M4end,M4cc)-m4ol),0) - $1(from M4ii to M4oi,`$3') - ifinstr(`$6',O,`sl_breaker(to M4oi+vec_(m4ol,0),`$5';name=BrO)') - line to M4end - line invis from M4start to M4end ') - - `Chevrons in the input and output lines:' - `m4ch_two(`2-term element macroname in quotes', - linespec, body keys, - input breaker keys, - output breaker keys, - I|O|IO)' -define(`m4ch_two', - `define(`m4bl',`setkey_(`$3',lgth,dimen_*3/8) m4lgth')dnl - eleminit_(`$2',dimen_*3) - M4start: Here; M4end: last line.end - M4elem: $1(to rvec_(m4bl+2*drosiz_,0) with .c at last line.c,`$3') - sl_drawout(from last line.start-vec_(drosiz_,0) to last line.start,type=T,R) - line from last line.start to M4start - sl_drawout(from M4elem.end to M4elem.end+vec_(drosiz_,0),type=T) - line to M4end - line invis from M4start to M4end') - -# Composite elements ################################################### - - `sl_ct( at position, stem length, U|D|L|R|expr, - scale=expr) (default scale is 1.5)' -define(`sl_ct', - `[ setdir_(`$3'); setkey_(`$4',scale,1.5); linewid = linewid*m4scale - L: inductor(to vec_(2*dimen_/8,0),,2) - stemlen = ifelse(`$2',,dimen_/5,`$2') - line from L.start to L.start+vec_(0,-stemlen) - Ts: Here - line from L.end to L.end+vec_(0,-stemlen) - Te: Here - line from L.c to L.c+vec_(0,-stemlen) - Tc: Here - resetdir_ ] with .L.c at ifelse(`$1',,Here,patsubst(`$1',^ *at *)) ') - -# ####################################################################### - -# The following is defined in Circuit_macros 9.5.4 or later: - - `setkeys_(string,keysequence) - Invoke setkey_ on arg1 and each term in a - sequence of terms. - keysequence is a ;-separated sequence - of terms of the form - identifier:default value:N ' -define(`setkeys_',`Loopover_(`M4sk',`setkey_(`$1',patsubst(M4sk,:,`,')) dnl', - patsubst(`$2',;,`,'))') - -divert(0)dnl - - - u = dimen_ - - svg_font(sans-serif,9.0bp__,textoffset) - -define(`ctb',`[CT: sl_ct(,,`$1') - L: line up_ u/2 with .c at CT.L.c - BU: sl_breaker( up_ u*2/3,box=fill_(0)) - BR: sl_breaker( right_ ifelse(`$1',U,,-)u*3/4 \ - from CT.ifelse(`$1',U,Te,Ts),box=fill_(0))]') - -define(`tsbx',`sl_ttbox(`$1',`$2';lgth=u*0.4;wdth=u/2;text="TS")') -define(`lcdiam',u*0.85) -define(`lcirc',`[C: circle diam lcdiam ifelse(`$1',,,`$1') - line right C.diam*3/4 with .c at C - ifelse(`$2',,,`$2' at C.ne above ) - ifelse(`$3',,,`$3' at C.se below ) - ]') - -define(`Svee',`[S: Here; line from (sqrt(3),1)*(`$1') to S \ - then to (sqrt(3),-1)*(`$1')]') - -Box1: [ - V: line down_ u - {`"13.8 kV 3 ph + GND 60 Hz"' at V.start rjust} - { ellipse wid u/6 ht u/10 at Here+(0,u/3) - line right_ u/2 from last ellipse.e - ellipse wid u*4/3 ht u/2 "M1-00" } - AT: open_arrow(ToPos(,U,u), u/3*sqrt(3)/2, u/3) - dot(at 2nd last line.start) - { line left_ u then up_ u/3 ht u/10 wid u/10; dot } - line down_ u - { line up_ u/2 from last line.end+(-u/6,u/8) - sl_disk( left_ u/2 from last line.c,diam=u/3;name=L ); move to L.c - for_(45,315,90,`{line to L.c+(Rect_(L.diam,m4x)) chop u/5 chop 0}') } - T: dot - { sl_transformer(right_ 2*u,cycles=2;name=Tr1) - {"14400:120` 'V" at last [].n above} - { Svee(u/7) with .ne at Tr1.sw+(-u/15,-u/15) - Svee(u/7) with .nw at Tr1.se+( u/15,-u/15); ground(at last [].S) } - dot; fuse(right_ u,C) - line to (Here,1st ellipse) - MB: box wid 3/4*u ht 3/4*u with .sw at Here+(-u/8,0) - circle diam 5/8*u at last box "M" } - line down u/2 - CT1: ctb(U) with .BU.end at Here - {"500:5" rjust at CT1.CT.w } - { Svee(u/7) with .S at CT1.CT.Ts+( u/4,0); ground(at last [].S) } - line from MB.se+(-u/8,0) down_ MB.s.y-CT1.BR.y then to CT1.BR.end - line from CT1.L.start down_ 3/4*u - T2: dot - { line left_ u from T2; sl_drawout(,type=T,R); fuse(left_ u,C) - sl_transformer(left_ u/2,cycles=2;name=Tr2) - {"14400:120` 'V" at last [].n above} - {Ysymbol(with .ne at Tr2.sw+(u/8,0),type=G;size=u/6)} - {Ysymbol(with .nw at Tr2.se+(u/15,0),type=G;size=u/6)} - fuse(left_ u,C); sl_drawout(,type=T) - TS1: tsbx(left_ u*3/4) } - CT2: ctb(U) with .BU.end at Here - {"800:5" rjust at CT2.CT.w } - {Ysymbol(at CT2.CT.Ts+(u/2,-u/8),type=G;size=u/5)} - sl_breaker(up_ 2.0*u with .end at CT2.L.start, - lgth=u*0.75;wdth=u*0.8;name=M1;type=D) - {`"52-M1" "1200 A"' at M1} - CT3: ctb(D) with .BU.end at last line.start - {"800:5" ljust at CT3.CT.e } - BT3: CT3.BR.end - {Ysymbol(at CT3.CT.Te+(-u/2,-u/8),type=G;size=u/5)} - CT4: ctb(D) with .BU.end at CT3.L.start - {"600:5 MR" ljust at CT4.CT.e } - {Ysymbol(at CT4.CT.Te+(-u/2,-u/8),type=G;size=u/5)} - line from CT4.L.start down_ u; dot; - { line left_ u then up_ u/3 ht u/10 wid u/10; dot } - AB: arrow down_ u*2/3 ht u/3*sqrt(3)/2 wid u/3 - tsbx(left_ u from CT3.BR.end,text="SB") - line to (TS1.start,Here) - tsbx(left_ u*3/4); line left_ u/2+lcdiam/2 then up_ u/5 - CEDR3: lcirc("59" "M1","(3)") with .C.s at Here - Q: line left_ u*3/4 from CEDR3.C.w - { line left_ u/8 from Q.c+(u/8,CEDR3.C.rad) \ - then down_ CEDR3.C.diam then right_ u/8 } - CEDR4: lcirc("22" "M1","(1)") with .C.e at Here - { arrow right_ 3/2*u from CEDR3.C.e - lcirc("86" "M1","(1)") with .C.w at Here - arrow right_ u from last [].C.e - "TRIP M1" ljust above "TRIP S1" ljust } - { CEDR1: lcirc("59" "M1",,"(3)") with .C.w at (Q.c,T2) - { line from TS1.end to CEDR1.C.e } - CEDR2: lcirc("22" "M1",,"(3)") - arrow up u*2/3 from (CEDR2.e.x,CEDR2.n.y+u/3) - "TRIP S1" above; "TRIP M1" at last "".n above - move to last arrow.start - line from CEDR2.n to (CEDR2,Here) then to (CEDR1,Here) then to CEDR1.n - } - EDR5000: box wid TS1.end.x-CEDR4.C.w.x-u/8 ht last arrow.y-CEDR4.C.s.y+u/2 \ - with .n at last arrow "EDR-5000-M1" - M2: box wid u*1.1 ht u*0.85 at (TS1,CT4.BR) "PXM6000" "METER" - { line from M2.e to CT4.BR.end } - line from M2.w left_ u*3/4 - BT: dot - line to (EDR5000.w,Here)+(-u/5,0); Lft: Here - continue to (Here,CEDR2.C) then to CEDR2.C.w - Head: line down_ u*3/4 from AB.end - { ellipse wid u/6 ht u/10 at Here+(0,u/3) - line left_ u/2 from last ellipse.w - ellipse wid u*4/3 ht u/2 "M1-00" } - { line right_ u*3/4 then down_ u/8; - {line right_ u/10 with .c at Here} - {line right_ u/10 with .c at Here+(0,-u/8)} - pushdef(`dimen_',u/2) ground(at last line.c) popdef(`dimen_') } - { line down_ u/8 from Here+(u/2,0) - { pushdef(`dimen_',u/2) ground(at Here+(0,-u/8)) popdef(`dimen_') } - pushdef(`dotrad_',dotrad_/2) gap(down_ u/8,1) popdef(`dotrad_') } - BB: arrow <- down_ u/2 ht u/3*sqrt(3)/2 wid u/3 - sl_transformer(down_ u,name=Tr3) - { CUR2: lcirc("21" "T1",,"(1)") with .C.c at Tr3.e+(u,0) - CUR3: lcirc("49" "T1",,"(1)") with .C.w at CUR2.C.e - CUR1: lcirc("21" "T1","(1)") with .C.c at CUR2.C.c+(Rect_(CUR2.C.diam,60)) - } - line from BT to (BT.x,AB.y+u/10); X: Here; corner - CT5: ctb(U) with .BU.end at Tr3.L2.end - {"600:5" ljust below at CT5.CT.e } - corner(,at CT5.CT.Ts); ground - line from CT5.BR.end to (CUR3.C.e,CT5.BR.end)+(u/6,0) - continue to (Here,X) - tsbx(up_ u*4/3) - CUR5: lcirc("51G" "T1","(1)") with .C.s at Here - CUR6: lcirc("87" "T1","(1)") with .C.c at CUR5.C.c+(2*u,0) - arrow up_ u*2/3 from CUR5.C.n - CUR4: lcirc("86" "T1","(1)") with .C.s at Here - arrow up_ u*2/3 from CUR4.C.n - arrow <- from CUR4.C.w left CUR4.C.w.x-CUR1.C.x; corner - J2: line to CUR1.C.n - arrow from CUR6.C.w left_ u/3 then up_ CUR4.C.y-CUR6.C.y then to CUR4.C.e - tsbx(up_ u from CUR6.C.n) - line to (Here,CT2.BR) then to CT2.BR.end - crossover(from X to (CUR5,X)-(u*2/3,0),L,AB,J2); corner - tsbx(up_ u*4/3); dot - ETR5000: box wid CUR6.C.e.x-CUR1.C.x + u/5 ht CUR5.C.diam+u/2 \ - with .nw at (CUR1.C.n.x-u/8,CUR5.C.n.y+u/6) - {" ETR-5000-T1" wid 72bp__ at ETR5000.s above } - AL: arrow from Tr3.L2.c down_ u ht u/3*sqrt(3)/2 wid u/3; BX: Here - { line down_ u*2/3 from Here+( u/12,0) } - { line down_ u*2/3 from Here+(-u/12,0) } - { line down_ u*2/3; Bbot: Here } - { ellipse wid u/6 ht u/10 at Here+(0,-u/6) - line left_ u/2 from last ellipse.e - ellipse wid u*2 ht u/2 `"2000 A BUSWAY"' } - line from (CUR6,Bbot) to (CUR6,X); tsbx(to CUR6.C.s) - Outer: box ht AT.end.y-AB.end.y wid ETR5000.e.x-Lft.x + u/3 \ - with .nw at (Lft.x-u/6,AT.end.y) - `"USG-1A"' ljust \ - `"13.8 KV 1200 A"' ljust \ - `"50 kA SYM S.C."' ljust \ - `"(15 kV - 95 kV BIL RATED)"' ljust at Outer.nw+(0,-u*2/3) - ] +# slddiagsSVG.m4 +cct_init(svg_font(sans-serif,10bp__)) +include(libSLD.m4) +maxpsht = 30 + +Pic1: [ +define(`TrDeltaWye', + `sl_transformer(down_ elen_ `$1',type=S) + { Deltasymbol(at last [].M1); Ysymbol(at 2nd last [].M2,,D) } ') + + T: dot + switch(up_ elen_); {"Public supply" above} + Bus1: sl_busbar(right_ 5*dimen_,6,port=D) with .c at T + {"svg_small(20 kV)" at Bus1.Start above ljust} + S1: switch(from Bus1.P1-(0,elen_) up_ elen_) + S2: switch(from Bus1.P2-(0,elen_) up_ elen_) + TRF1: sl_transformer(from Bus1.P3 down_ elen_,type=S,,,Delta,Y) + arrow down_ dimen_/3 + TRF2: sl_transformer(from Bus1.P4 down_ elen_,type=S,,,Delta,Y) + arrow down_ dimen_/3 + TRF3: sl_transformer(from Bus1.P5 down_ elen_,type=S,,,Delta,Y) + arrow down_ dimen_/3 + S3: switch(from Bus1.P6-(0,elen_) up_ elen_) + Bus2: sl_busbar(right_ 1.5*dimen_,3,port=D) with .c at Bus1.P1+(0,-dimen_*3) + {"svg_small(20 kV)" at Bus2.Start above ljust} + {"svg_small(1.25 MVA)" at Bus2.P2 below} + S4: switch(from Bus2.P2 to S1.start) + TRF4: sl_transformer(from Bus2.P1 down_ elen_,type=S,,,Delta,Y) + S4: switch(from Bus2.P3+(0,-elen_) to Bus2.P3) +] + +Pic2: [ +# https://tex.stackexchange.com/questions/597643/draw-a-power-system-network + B1: sl_busbar(up_ dimen_*4/3,3) + sl_transformer(right_ 2*dimen_ from last [].P2, + type=S;body=shaded "lightgray"); variable(,,,dimen_*3/2) + B2: sl_busbar(up_ dimen_*4/3,3) + { line left_ dimen_/2 from B2.P1 + C1: capacitor(down_ dimen_/2); ground(,T) } + line right_ dimen_/2 + { line to (Here,C1.start); C2: capacitor(to (Here,C1.end)); ground(,T) } + ebox(right_ 3.5*dimen_, 2.5*dimen_, dimen_/5, 0.75) + { line to (Here,C1.start); C3: capacitor(to (Here,C1.end)); ground(,T) } + line right_ dimen_/2 + B3: sl_busbar(up_ dimen_*4.5,6) + line right_ dimen_*3/4 from B3.P1; box wid dimen_*3 ht dimen_*.6 \ + shaded rgbstring(0.85, 0.65, 0.13) "Static Load" + line right_ dimen_*3/4 from B3.P2; box wid dimen_*3 ht dimen_*.6 \ + shaded rgbstring(0.79, 0.59, 0.57) "Electronic Load" + sl_disk(right_ dimen_ from B3.P3, + text="A/C";circle=shaded rgbstring(0.2, 0.8, 0.2);diam=dimen_*3/4) + sl_disk(right_ dimen_ from B3.P4, + text="M";circle=shaded rgbstring(0.21, 0.47, 0.86);diam=dimen_*3/4) + sl_disk(right_ dimen_ from B3.P5, + text="M";circle=shaded rgbstring(0.2, 0.6, 0.8);diam=dimen_*3/4) + sl_disk(right_ dimen_ from B3.P6, + text="M";circle=shaded rgbstring(0.2, 0.63, 0.8);diam=dimen_*3/4) + sl_disk(left_ dimen_ from 1/2 between B3.P1 and B3.P2, + text="svg_small(DER_A)"; circle=shaded rgbstring(0.78, 0.36, 0.3);diam=dimen_*3/4) +] with .nw at last [].sw + (100bp__,120bp__) + +Pic3: [ +define(`shadedb',`shaded rgbstring(0.39,0.50,0.93)') +Loopover_(`LR', # loop to take advantage of symmetry + `define(`opposite',`ifelse(LR,left,right,left)')dnl + ifelse(LR,left,L,R)`'side: [ + sl_generator(LR dimen_/2,type=B;name=G1;circle=shadedb,box=shadedb) + { move from G1 opposite last circle.rad*3/2 down_ last circle.rad + ifelse(LR,left,`Delta',`Wye')symbol(,size=sourcerad_*2/3) } + T1: sl_transformer(opposite dimen_*3/2,name=Tx) + Bus1: sl_busbar(up_ dimen_*3/2,3,) with .P2 at Here + Br1: sl_breaker(from Bus1.P3 opposite elen_,box=shadedb) + line opposite dimen_*4/3 + Br2: sl_breaker(from Bus1.P1 opposite elen_,box=shadedb) + Br3: sl_breaker(down_ dimen_,box=shadedb) + Bus2: sl_busbar(opposite dimen_,3) with .P2 at Here + T2: sl_transformer(down_ dimen_ from Bus2.P2,name=X2) + sl_disk(down_ dimen_/2,type=B;text="SM";name=SM1;circle=shadedb,box=shadedb) + { move from last circle opposite sourcerad_*3 + Wyesymbol(,type=G`'ifelse(LR,right,L);size=sourcerad_*2/3) } + ]', + left,right) + "Bus 1" at Lside.Bus1.top above + "Bus 2" at Rside.Bus1.top above + "Bus 3" at Lside.Bus2.w above + "Bus 4" at Rside.Bus2.e above + "TL`'svg_sub(1) 50 km 69 kV" at 1/2 between Lside.Br1 and Rside.Br1 above + "TL`'svg_sub(2) 30 km" ljust "69 kV" ljust at Lside.Br2.end + (-18bp__,12bp__) + "TL`'svg_sub(2) 20 km" ljust "69 kV" ljust at Rside.Br2.end + (-18bp__,12bp__) + "G`'svg_sub(1) 50 MVA" ljust "13.8 kV" ljust at Lside.G1.w+(-25bp__,-32bp__) + "G`'svg_sub(2) 30 MVA" ljust "13.8 kV" ljust at Rside.G1.w+(10bp__,-28bp__) + "T`'svg_sub(1) 50 MVA" "13.8/69 kV svg_Delta/Y" \ + at Lside.Tx.s+(-2bp__,-25bp__) + "T`'svg_sub(2) 30 MVA" "69/13.8 kV Y/svg_Delta " \ + at Rside.Tx.s+(2bp__,-27bp__) + "T`'svg_sub(3) 50 MVA" rjust "13.8/69 kV Y/svg_Delta " rjust \ + at Lside.X2.w+(-4bp__,0) + "T`'svg_sub(4) 20 MVA" ljust "69/6.9 kV Y/svg_Delta " ljust \ + at Rside.X2.e+(4bp__,0) + "SM`'svg_sub(1) 30 MVA" rjust "13.8 kV" rjust at Lside.SM1.w+(-4bp__,0) + "SM`'svg_sub(2) 20 MVA" ljust "6.9 kV" ljust at Rside.SM1.e+( 4bp__,0) +] with .nw at (Pic1.w,last [].sw + (0,-15bp__)) command "</g>" |