Faj Seeb: Lub computer txhais lus no. Yog koj muaj lus nug, hu rau cov kev pab ntawm EPIC txug tej yaam siv innovative tshuab los txhim khu tied rau PG&E tus tub ntxhais qhov tseem ceeb ntawm kev muab kev ruaj ntseg, txhim khu kev qha thiab nqis zog rau peb cov neeg muas zaub. Cov ntaub ntawv hauv qab no tag nrho peb ua tiav EPIC tej yaam num thiab muab ib txoj kev xaus ntawm lub hom phiaj, tau ua hauj lwm, tshuab hloov mus rau lub EPIC txhooj thiab alignment rau lub EPIC txhooj thiab metrics. Ntxiv cov ntaub ntawv ntxiv raws li lawv ua tiav, thiab cov ntaub ntawv hais txog qhov kev kawm ntawm txhua yam peb tes num yuav nrhiav tau nyob rau hauv qhov tseeb PG&E EPIC txhua xyoo.
Mus ntsib tus EPIC Database tshawb dua 600 EPIC tej yaam num coj los ntawm cov PG& E, California zog Commission, yav qab teb California Edison, thiab San Diego roj & hluav taws xob.
EPIC 1.01 - zog cia xaus siv
Peb tes num ntse utilized PG&E vaca-Dixon thiab Yerba Buena Battery zog Storage Systems (BESS) nce kev thiab cov ntaub ntawv los koom hauv CAISO tus Non-Generator Resource (NGR) lag luam qauv. PG& E tsim thiab deployed ib automated naiskhu thiab tswj kom siab utilize thiab soj ntsuam BESS vas nthiv-teb functionalities.
Download Pacific roj thiab hluav taws xob tuam txhab EPIC 1.01 (PDF)
EPIC 1.02 - Ua qauv siv distributed zog cia rau Transmission thiab Distribution Cost Txo
Qhov project no pom hais tias nws muaj peev xwm ntawm lub chaw tso dej-muaj thiab tshuaj zog cia cov chaw muab kev pab kom xa autonomous tis ncov shaving functionality. Zog cia cov chaw muab kev pab tuav tseem ceeb cog lus los pab California chaw nyob ntau hom kev npaj thiab haujlwm txoj kev sib tw, ob hnub no thiab yav tom ntej, thiab yuav siv tau los muab txhim khu kev qha txhim khu kev qha thiab ntxuav hwj huam rau cov neeg muas zaub txo tag nrho cov nqi. Txoj kev kawm los ntawm peb tes num yuav pab qhia rau cov chaw tso dej thiab kev ua hauj lwm ntawm lub neej yav tom ntej cia cov chaw muab kev pab, Ob leeg hlauv taws xob-muaj thiab hlauv taws xob-daim ntawv cog lus, los ntawm kev ua raws li cov IOU zog procurement lub hom phaj li teev nyob rau hauv CPUC D. 10-03-040 thiab tshaj ntawd.
Download Pacific roj thiab hluav taws xob tuam txhab EPIC 1.02 (PDF)
EPIC 1.05 - Qha tau qhov chaw muab kev pab tshiab Forecast Methods kom zoo Predict Variable Resource Output
Peb tes num ntse tsim thiab pom hais tias nws yog ib tug tshiab mesoscale meteorological qauv muab ntau granular thiab huab cua forecasting input rau PG&E cua daj puas prediction qauv thiab rau lwm PG& E forecasting daim ntawv thov, xws li catastrophic wildfire uas yuav raug, cua daj loj thiab photovoltaic (PV) tiam. Cov qauv no muaj zoo tuaj rau accuracy ntawm forecasting rau cov cua daj loj, uas rau ntau zog efficiencies nyob rau hauv cua daj npaj, thiab raws li enhanced tus accuracy uas paub txog hluav taws kub uas yuav raug, pab enable zoo tuaj reliability thiab kev ruaj ntseg. Thaum kawg, leveraging granular hnub ci irradiance cov ntaub ntawv nyob rau hauv ib lub framework tshiab tau zoo tuaj PG&E muaj peev xwm to taub tej yam ntawm PV tiam rau grid tswj.
Download Pacific roj thiab hluav taws xob tuam txhab EPIC 1.05 (PDF)
EPIC 1.08 - Distribution System kev ruaj ntseg thiab Reliability los ntawm cov ntaub ntawv tshiab Analytics Txheej Txheem
Peb tes num qha tau ib visualization thiab kev txiav txim siab txhawb lawv txhawb PG&E txoj kev tswj kev txhim khu pej xeem thiab lawv kev ruaj ntseg, thiab raws li kev tswj cov tswv yim thiab peev lub hom phiaj.
Download Pacific roj thiab hluav taws xob tuam txhab EPIC 1.08 (PDF)
EPIC 1.09A - kuaj tshiab tej thaj chaw deb xyuas thiab tswj lub nruab rau cov cuab tam transmission & tis cuab tam: Kaw Proximity Switching
Peb tes num teem rau kev ua lawv reliability thiab kev txhim kho lub lag luam zoo ntawm peb theem Load break roj Rotary switches, uas siv los ua los yog coj txoj kev nyob rau hauv ib circuit Court hluav taws xob circuit Court. Nyob rau hauv ob lub lab thiab teb teev, qhov project ntse pom hais tias nws thiab soj ntsuam ntau robotics uas yuav cia PG&E cov neeg ua hauj lwm kom muaj kev ruaj ntseg khiav lag luam tej subsurface los yog underground (UG) roj switches.
Download Pacific roj thiab hluav taws xob tuam txhab EPIC 1.09A (PDF)
EPIC 1.09B/10B - kuaj tej thaj chaw deb tshiab xyuas thiab tswj lub nruab rau T&D cuab tam / Qha tau tswv yim tshiab thiab tshuab los txhim kho cov Efficacy uas twb muaj lawm maintenance thiab hloov cov kev pab cuam
Peb tes num ntse pom hais tias nws txoj kev soj ntsuam thiab uas extending lub longevity, resiliency thiab cov ntaub ntawv ntseeg txog Supervisory Control thiab Data Acquisition (SCADA) mob-xyuas components lub sij hawm. Tag nrho lub zog ntawm tus xyuas thiab sib txuas lus tam sim no ntsia hla lub network tis network yog paub tseeb hais tias thiab txoj kev txhim kho lub neej thiab cov ntaub ntawv ntseeg txog nws cov components tau pom hais tias nws. Real-time condition xyuas ntawm lub kaw lus no muab ib tug tseem ceeb input los txhawb mitigation ntawm cov khoom hais txog tej teeb meem.
Download Pacific roj thiab hluav taws xob tuam txhab EPIC 1.09B/10B (PDF)
EPIC 1.09C - kuaj tshiab tej thaj chaw deb xyuas thiab tswj lub nruab rau T&D cuab tam
Peb tes num ntse pom hais tias nws yog ib tug tshiab tshuab deployed ncaj qha mus rau transmission conductors los ntes tej overloads thiab nce kab impedance ua haujlwm no load rau parallel chaw. Cov li no yuav uas enable optimization ntawm kab flows, mitigation ntawm overloads, thiab qeeb ntawm kim transmission kab los yog reconductoring tej yaam num.
Download Pacific roj thiab hluav taws xob tuam txhab EPIC 1.09C (PDF)
EPIC 1.14 – tom ntej tiam smartmeter™ Telecom Network Functionalities
Qhov project no soj ntsuam cov xov tooj cua mesh telecommunications network uas connects SmartMeter™ li nyob PG&E lub chaw uas zoo heev, xws li ua qauv qhia txog tej zaum tshiab siv rau ntawd network. Peb tes num tsim ib methodology los txiav txim seb muaj bandwidth, Kuaj ntau hom ntse grid li qha tau lawv tej zaum leverage lub network rau kev sib txuas lus, thiab pom hais tias nws tej txhim khu kev qha rau cov uas twb muaj lawm uas qhia capabilities ntawm SmartMeter™ li.
Download Pacific roj thiab hluav taws xob tuam txhab EPIC 1.14 (PDF)
EPIC 1.15 - Grid haujlwm situational txoj kev ntse (GOSI)
Qhov project no pom hais tias nws lub tshuab platform visualize grid haujlwm los txhim kho ob lub sij hawm real-time thiab luv-sij hawm ua hauj lwm kev txiav txim siab, xws li outage anticipation, siv npaj, circuit loading kev tshawb fawb, thiab thaum muaj xwm ceev. Peb tes num tsim cov ntaub ntawv tseem ceeb, lawv, thiab neeg siv kev kawm los ntawm integrating ntau tshaj 20 cov ntaub ntawv los rau hauv ib qho visualization tool uas tas cov neeg siv saib txoj kev complex cov ntaub ntawv nyob rau hauv txoj kev uas twb tsis tau los ntawm cov tshuaj tam sim no. Peb tes num ua lub foundational kev kawm uas yuav pub PG&E uas tshawb lwm txoj teeb meem no awareness cuab yeej thiab cov ntaub ntawv thov kom cov neeg siv los phiaj cov ntaub ntawv los pab tswj kev hloov ntawm daim phiaj.
Download Pacific roj thiab hluav taws xob tuam txhab EPIC 1.15 (PDF)
EPIC 1.16 - Qha tau fais tsheb ua ib qhov chaw muab kev pab los txhim kho grid power zoo thiab txo cov neeg muas zaub outages
Peb tes num ntse tsim thiab pom hais tias nws yog ib lub tsheb tshiab On-Site Grid Support System (VOGSS), rau cov hlauv taws xob-qib export ntawm Plug-in Hybrid Electric tsheb (PHEV) fleet truck. No tshuab tshiab enables ib qhov ntawm mobile hwj huam uas yuav txuas ncaj qha mus faib circuits, minimizing tej yam ntawm ib qho outage rau hom kev tiv thaiv maintenance tasks xws li transformer replacements. Ntxiv thiab, VOGSS yuav muab hwj huam rau cov chaw thaum muaj xwm ceev, tswj los yog ceev nrooj restoring cov neeg muas zaub.
Download Pacific roj thiab hluav taws xob tuam txhab EPIC 1.16 (PDF)
EPIC 1.18 - Qha SmartMeter-Enabled™ Data Analytics muab cov neeg muas zaub uas appliance-level zog siv cov ntaub ntawv
Peb tes num ua qauv qhia kom to taub thiab piv disaggregation vendors cov muaj peev xwm itemize lub hlis appliance-level usage rau cov neeg muas zaub, thiab raws li lawv analytical muaj peev xwm thiab accuracy ntawm lawv lub zog disaggregation software. Ntxiv thiab, qhov project surveyed cov neeg muas zaub to taub lawv xaav ntawm qhov kawg-siv zog nthuav qhia thiab tus nqi ntawm cov ntaub ntawv disaggregated.
Download Pacific roj thiab hluav taws xob tuam txhab EPIC 1.18 (PDF)
EPIC 1.19 - Enhanced cov ntaub ntawv txheej txheem thiab capabilities ntawm lub SmartMeter™ Platform
Peb tes num ntse pom hais tias nws txoj kev tshiab rau leverage lub SmartMeter™ platform muab ntau dua visibility thiab granularity ntxiv SmartMeter™ cov ntaub ntawv. Peb tes num proved muaj peev xwm sau cov ntaub ntawv zoo thiab uas enable ib lo lus teb rau qhov chaw nyob rau cov neeg muas zaub kev txhawj xeeb txog cov teeb meem voltage. Peb tes num kuj txuas nrog cov meters mus cuag meters rau lub AMI network uas txo manual meter nyeem ntawv thiab maintenance nqi. Thaum kawg, peb tes num zoo tuaj qhia 'Kab sab Tap' scenarios kom zoo rau efficiency thiab zoo investigating zog diversion thiab mitigate kev ruaj ntseg hazards rau cov neeg muas zaub, pej xeem los yog PG& E.
Download Pacific roj thiab hluav taws xob tuam txhab EPIC 1.19 (PDF)
EPIC 1.22 - Qha tau nqi rho nrog Submetering rau EVs kom cov neeg muas zaub Billing Flexibility
Qhov project no yog ib feem ntawm California Lub Xeev siv zog los qha thiab soj ntsuam siv fais tsheb (EV) submetering muab EV tswv mus saib hluav taws xob ntawm ib kim kim hluav taws xob—tsis muaj mus nruab nrab ib lub chaw tso dej ntxiv rau ib qhov kev pab cuam uas twb muaj lawm. Peb tes num kuj ntsuam xyuas EV cov neeg thov rau submetering thiab cov neeg muas zaub kev nrog submetering.
Download Pacific roj thiab hluav taws xob tuam txhab EPIC 1.22 (PDF)
EPIC 1.23 - Photovoltaic (PV) Submetering
Peb tes num teem rau tsim, kuaj, thiab validating ib txoj kev uas sau los yog kwv yees hnub ci tiam sis enabling ib subset ntawm cov neeg muas zaub saib lawv kwv yees li ntawm solar tiam los ntawm integration nrog PG&E tus YourAccount lub website (yav tas los hu ua MyEnergy). Raws li kev txiav txim uas siv kwv yees PV tiam yuav muaj kev xaiv viable, peb tes num kuj ntsuam xyuas cov accuracy ntawm tus algorithm siv los ntawm ib feem peb tog vendor. Peb tes num txiav txim tau tias cov ntaub ntawv ntxiv yog tsim nyog los tsim ib scalable PV tiam kwv yees, xws li shading tej yam, PV lawv qaij thiab azimuth, thiab raws li huab cua cov ntaub ntawv zoo li fog thiab marine txheej txheem.
Download Pacific roj thiab hluav taws xob tuam txhab EPIC 1.23 (PDF)
EPIC 1.24 - Ua qauv qhia kev tswj (DSM) rau transmission thiab Distribution (T&D) txo nqi txo
Peb tes num ntse muab thiab kuaj cov kev kawm ntawm ib qhov rais nyob ze real-time qhov rais ntawm PG&E cua txias (AC) Direct Load Tswj (DLC) lawv, uas utilizes ib-txoj kev hloov tswj li. Qhov no pub peb txhim khu peb muaj peev xwm kwv yees AC DLC tej yam ntawm lub tis lawv theem kom to taub lub zos tej yam ntawm AC direct load tswj li ntawm lub rooj sab laj tis feeder reliability kev txhawj xeeb. Nws kuj enabled nyob ze real-time visibility ntawm AC direct load tswj installations txhawb Transmission thiab Distribution (T&D) haujlwm thiab muab demand teb (DR) cov neeg khiav dej num hauv kev txhim kho real-time feedback rau tej teeb meem uas tswj load tswj li ua ntej, thaum los yog tom qab ib qho kev tshwm sim hu ua, uas txhawb T&D haujlwm txhim kho.
Download Pacific roj thiab hluav taws xob tuam txhab EPIC 1.24 (PDF)
EPIC 1.25 - ncaj qha tam sim no vas nthiv them (DCFC) Mapping
DCFC them noj yog muaj peev xwm rau DCFC-npaj EVs los recharge rau 80% hauv 30 feeb los yog tsawg dua. Qhov project no nyob Electric Tsheb (EV) adoption barriers los xyuas optimal qhov chaw nyob rau hauv PG&E lub chaw uas zoo heev rau qhov chaw ntawm DCFCs raws li tej yam xws li nqi, muaj kev pab transformer peev xwm, tsheb khiav qauv, thiab raws li qhov chaw host thiab tsav tsheb preference. PG& E ua hauj lwm nrog kev lag luam ua hauj lwm kom paub qhov chaw 300 ntawm ntau tshaj unmet pej xeem them xav tau, forecasted tawm rau 2025. Siv ntau yam inputs, xws li cov lag luam uas twb muaj cov ntaub ntawv teev cov ntaub ntawv, PG&E tus tis network los ntsuam xyuas muaj tis peev xwm, soj ntsuam los ntawm kev sib tham, thiab PlugShare database rau cov pej xeem them qhov chaw, pab neeg no ces nrhiav tau tshaj 14,000 tus neeg uas charger host qhov chaw, xws li cov lag luam, chaw nres tsheb thiab pej xeem tej chaw. Qhov txheeb xyuas tau tsim rau hauv ib daim ntawv qhia sib tham sib tham hauv internet uas visualized lub 300 optimal DCFC qhov chaw. Qhov muaj daim ntawv qhia txog daim ntawv qhia yog nrog nws cov lus los ntawm cov txheej txheem nyob rau hauv daim ntawv qhia zaum kawg lwm tus zoo tshaj plaws rau zaum DCFCs tsim los txhawb EV adoption los ntawm tsav tsheb, qhov chaw hosts, thiab developers.
Download Pacific roj thiab hluav taws xob tuam txhab EPIC 1.25 (PDF)
EPIC 2.02 – Faib Zog Resource Management System
Peb tes num muab ib lub sijhawm rau PG& E los txhais thiab deploy ib DERMS thiab txhawb tshuab mus uncover barriers thiab hais kom meej tias yuav tsum npaj rau txoj kev sib tw thiab txuj ntawm DERs ntawm teev. Tus DERMS Demo yog ib av-rhuav teb ua qauv qhia txog optimal tswj ib portfolio ntawm 3rd tog aggregated qab-tus-meter (BTM) hnub ci thiab zog cia thiab hlauv taws xob pem hauv ntej-ntawm-tus-meter (FTM) zog cia muab faib peev xwm thiab voltage kev pab thaum tseem pub rau kev koom tes ntawm cov DERs hauv lub CAISO lag luam wholesale lag luam.
Download Pacific roj thiab hluav taws xob tuam txhab EPIC 2.02 (PDF)
EPIC 2.03A Smart Inverters
- Peb tes num kawg qhia:
Qhov kawg peb tes num qhia txog tej ntaub ntawv ua qauv qhia txog tej ntse Inverters rau ib PV-penetration tis feeder ("qhov chaw 2"), qhov kev kuaj xyuas ntawm ib vendor-agnostic Smart Inverter aggregation platform, thiab lab kuaj ntau smart Inverter qauv. Peb tes num tsim kom muaj tej zaum tseem ceeb rau lub zos voltage kev them nyiaj yug los ntawm SIs pab mitigate lub zos secondary voltage txoj kev sib tw los ntawm PV penetration nyob rau hauv ib tug nqi zoo. Kev siv zog undertaken nyob rau hauv peb tes num twb tsis tau mus nrhiav kom tau tias ib tug neeg los yog aggregations ntawm SIs tau muaj feem xyuam rau cov voltage.
Download Pacific roj thiab hluav taws xob tuam txhab EPIC 2.03A kawg qhia (PDF) - Daim Ntawv Qhia Txog Kev Saib Xyuas Kev Kawm:
Daim ntawv qhia no qhia txog cov ntaub ntawv ua qauv qhia txog Smart Inverters tiav rau hnub, uas tau soj ntsuam cov kev ntsuam xyuas mus tsis tu ncua yuav txiav txim rau ib daim ntawv cais. Hnub no, qhov project pom hais tias nws muaj peev xwm thaj Smart Inverters los cawv lub zos voltage rau ob electrical distribution feeders hauv PG&E lub chaw uas zoo heev. Peb tes num soj ntsuam ib vendor-specific Smart Inverter aggregation platform, naiskhu reliability rau lub Smart Inverter cuab tam, thiab feasibility ntawm targeted neeg tshaaj rau DER deployment.
Download Pacific roj thiab hluav taws xob tuam txhab EPIC 2.03A Interim qhia (PDF) - Joint IOU dawb ntawv - Enabling Smart Inverters rau distribution Grid Services:
Daim ntawv no dawb yog ib ob leeg collaborative dag zog ntawm Pacific Roj & hluav taws xob (PG& E), San Diego roj & hluav taws xob tuam txhab (SDG& E), thiab yav qab teb California Edison (SCE), collectively california investor-muaj hlauv taws xob (IOUs), thiab cov neeg hlauv taws xob hauv lub koom haum ntawm Edison Illuminating tuam txhab uas muag (AEIC) Distributed zog Resource (DER) Sub-Committee. Nws yog npaj los qhia hluav taws xob hlauv taws xob, regulators thiab DER kev lag luam stakeholders thoob teb chaws no rau cov kev kawm tseem ceeb uas cov IOUs muaj gained rau Smart Inverters los ntawm kev ua qauv qhia tej yaam num thiab tseem ceeb xav rau enabling Smart Inverter-enabled DERs muab tis grid services.
Joint IOU dawb Paper - "Enabling ntse inverters rau tis daim phiaj" (PDF)
Joint IOU dawb Paper - "Enabling ntse inverters rau tis grid services" Appendix (PDF) - EPRI Smart Inverter modeling qhia:
No qauv dag zog, tau rau PG& E los ntawm lub hwj huam fais fab kev tshawb fawb lub koom haum (EPRI), analyzed cov technical thiab economic tej yam uas cog densities ntawm Smart Inverters txuas nrog PG&E tis grid. Tus kub siab tau tso rau thaj PV thiab PV + cia lub nruab. Tsom xam cov economic tej yam rau PG&E tis feeders yog ua, piv tsoos network rov tub ceev xwm tswv yim uas muaj tis upgrades rau scenarios leveraging grid txhawb los ntawm Smart Inverters.
Download Pacific roj thiab hluav taws xob tuam txhab EPIC 2.03A EPRI Smart Inverter Modeling qhia (PDF)
EPIC 2.03B - kuaj smart Inverter Enhanced Capabilities – tsheb mus tsev
Qhov project no ntsuam xyuas cov feasibility thiab tej kev pab cuam rau cov neeg muas zaub thiab ratepayers ntawm lub tsheb mus tsev (V2H) tshuab uas yuav tau utilized rau resiliency thiab reliability. V2H yog technically muaj peev xwm kob thiab txhawb tsev neeg load hauv outage thiab thov teb cov txheej xwm thiab cov neeg muas zaub qhia pib txaus siab. Txawm li ntawd los, lub tshuab no tsis tau coj mus muag thiab tsheb warranties yuav tsum tau hloov mus rau discharge, tus nqi rau cov neeg muas zaub tshaj lawv cov kev pab cuam dab tsi, thiab cov nuj nqis rau lub chaw tso dej thiab ratepayers yuav tsis txaus rau surmount tus nqi zoo rau cov neeg muas zaub. Lub lag luam V2H yog nascent thiab yuav tsum tau ntxiv kev tshawb nrhiav ntej PG&E commercialization activities.
Download Pacific roj thiab hluav taws xob tuam txhab EPIC 2.03 (PDF)
EPIC 2.04 - Faib tiam xyuas thiab Voltage Tracking
Qhov project no pom hais tias nws yog ib tug algorithmic txheej txheem los analyze cov ntaub ntawv tshiab (xws li SmartMeter™ li thiab databases ntawm hnub ci irradiance) twv seb tus lilihood tias ib txoj cai 2 voltage txhaum cai yog tshwm sim los ntawm distributed hnub ci tiam. Solar zog yog los ntawm xwm intermittent, thiab ebbs thiab surges ntawm tiam yuav hloov cov voltage rau tej zej zog, downstream cov neeg muas zaub. Raws li hnub ci adoption tseem loj hlob, muaj ib qho ntau zog lilihood ntawm tej kev ua txhaum tsab cai. No functionality, yog integrated rau hauv ib daim phiaj loj analytics platform, tej zaum yuav txhim kho kev txiav txim siab rau cov hwjchim zoo Engineers teb rau cov neeg teeb meem, thiab Distribution Planners raws li lawv ua hauj lwm txhawb kev ruaj ntseg thiab txhim khu kev qha hnub ci nruab nrab nyob PG&E qhov chaw uas zoo heev.
Download Pacific roj thiab hluav taws xob tuam txhab EPIC 2.04 (PDF)
EPIC 2.05 - Inertia teb Emulation rau DG tej yam txhim kho
Qhov project explored lub peevxwm ntawm inverter kuas zog muab ib txheej kev ua hauj lwm hais txog lawv inertia uas txhawb lub kaw lus fais fab. Peb tes num pom hais tias nws ntawm transmission lawv qauv thiab hwj huam-Hardware-In-Loop kuaj uas siab heev inverter tswj txoj kev yuav muab hwj huam txhawb uas txhim kho lawv frequency teb nyob rau hauv lub ntsej muag uas txo conventional inertia ntawm synchronous tshuab generators. Inverter tswj txoj kev tau explored xws li inertia-zoo li teb (derivative tswj) thiab grid-forming (voltage source) hom rau cov kev pab cuam hauv tej qhov chaw uas lawv thiab raug rho tawm tis lawv siv.
Download Pacific roj thiab hluav taws xob tuam txhab EPIC 2.05 (PDF)
EPIC 2.07 - lub sij hawm tiag Loading cov ntaub ntawv rau distribution haujlwm thiab npaj
Peb tes num tsim analytical txoj kev generating nyob ze real-time load forecast ntaub ntawv. Peb tes num ntse ua thiab pom hais tias nws ib platform rau ingest thiab txheej txheem SmartMeter™, Supervisory Control thiab data Acquisition (SCADA), Photovoltaic lawv (PV) tiam, Geographic Information System (GIS) thiab huab cua cov ntaub ntawv rau ob qhov chaw yim ntawm lub luag hauj lwm (AOR) tsis pub dhau PG&E qhov chaw uas zoo heev.
Download Pacific roj thiab hluav taws xob tuam txhab EPIC 2.07 (PDF)
EPIC 2.10 - Thaum muaj xwm ceev npaj qauv
Peb tes num tsim thiab pom hais tias nws yog ib qhov kev txiav txim siab uas ntse pom zoo restoration tswv yim rau PG&E fais fab tom qab muaj kev cuam tshuam kev thauj tshwm sim. Kom tiav qhov no, cov qib siab tseem ceeb ua hauj lwm yuav tsum tau tiav:
- Incorporate tej hazard puas tsuaj rau hauv ib integrated algorithm/tool, muab lub peev xwm sai kwv yees tej yam ntawm tej hazards rau PG&E chaw.
- Muab lub peev xwm npaj rau cov hazards los proactively qauv tej yam uas tej hazards, to taub lawv vulnerabilities thiab restoration qhov chaw muab kev pab.
- Utilize artificial txoj kev ntse thiab txheeb cais txoj kev los qauv productive metrics thiab automatically allocate crews thiab tsim restoration lub hom phiaj.
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EPIC 2.14 - Automatically Map Phasing Information
Peb tes num ntse tsim thiab pom hais tias nws automated analytical txoj kev txiav txim meter phasing thiab meter-to-transformer connectivity siv SmartMeter™, Supervisory Control thiab data Acquisition (SCADA) thiab Geographic Information System (GIS) cov ntaub ntawv. Tus qauv tis network qauv yog hab txhawb rau ntau yam uas twb muaj lawm tswj lub nruab, lawv analyses, thiab ua hauj lwm txheej txheem. Raws li cov load characteristics ntawm tus tis network evolve, xws li nrog rau txoj kev loj hlob ntawm Distributed zog resources (DER), nws yog qhov tseem ceeb tshaj plaws yuav tsum muaj thiab up-to-date network qauv yuav tau khwb khuav tswj lub tis lawv. Automated approaches kom tau cov ntaub ntawv no yuav muaj ib tug ntau npaum lwm txoj rau lub conventional boots-on-the-av kev.
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EPIC 2.15 - Synchrophasor Applications rau Generator Dynamic qauv Validation
Qhov project no ntsia Phasor Ntsuas units (PMUs) rau peb generators ntawm PG&E colusa tiam chaw nres tsheb, Tsim chaw nres tsheb generator qauv siv software, thiab siv cov ntaub ntawv disturbance sau hauv internet (hauv lieu of offline kuaj cov ntaub ntawv) mus kuaj tshiab synchrophasor daim ntawv thov generator qauv validation. Lub integration ntawm PMUs rau generators rau dynamic qauv validation yog ib lub tshuab tshiab thiab peb tes num twg tsis ua rau ib tug cuab yeej uas yog ntau lawm npaj txhij. Raws li cov ntaub ntawv evolve, plahaum ntawm PMUs ntawm generating noj yuav uas tso cai rau hlauv taws xob txhim khu lawv generator qauv validation txheej txheem.
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EPIC 2.19 - Enable Distributed demand-sab tswv yim & technologies
Peb tes num soj ntsuam cov kev kawm thiab efficacy siv cov neeg muas zaub-sited qab-tus-meter cia rau grid thiab reliability cov kev pab. Peb tes num utilized ob thaj chaw thiab tej khoom vaj khoom tsev ntawm ob vendor platforms. BTM zog cia yog technically feasible rau siv cov neeg soj ntsuam, tab sis ua ntej ib daim ntawv qhia txog kev pab cuam yog caum cov txuj rau kev txhim kho.
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EPIC 2.21 - tsev Network (HAN) rau tej neeg muas zaub coj mus muag
Qhov project no pom hais tias nws muaj peev xwm thiab pab tau rau kev siv cov ntaub ntawv tiag siv cov ntaub ntawv rau cov neeg muas zaub coj mus muag. No tshuab ua qauv qhia accomplished peb txheej objectives: 1) qhia Zigbee enabled SmartMeters™ rau loj coj mus muag thiab Industrial cov neeg muas zaub muaj tib yam li thaj meters muab real-time siv cov ntaub ntawv ntawm lub HAN xov tooj cua; 2) Nrhiav thiab ntsuam xyuas LC&I cov neeg muas zaub xav tau thiab meaningful siv (i.e. txuj) rau cov ntaub ntawv real-time; 3) Nrhiav tau tej barriers los tu, integration, thiab utilization ntawm HAN li ntawm teev rau LC&I cov neeg muas zaub.
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EPIC 2.22 - thov txo los ntawm Targeted Data Analytics
Peb tes num tsim ib tug cuab yeej uas leverages cov ntaub ntawv nrog rau daim phiaj thiab forecasts los tsim ib robust optimization cav kom paub txog qhov tsawg tshaj plaws ntawm deferring los yog mitigating qhov xav tau ib qho cuab tam upgrade vim muaj peev xwm txwv. Cov cuab yeej considers ob tsoos wires solutions thiab DER portfolios thiab tso cai rau Distribution Planners kom tiav scenario tsom xam.
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EPIC 2.23 - thov sab hlauv taws xob npaj
Peb tes num ntse tsim thiab pom hais tias nws yog lub integration ntawm ib nrug ntau yam neeg-sab tshuab thiab Distributed zog resources (DER) approaches rau hauv lub chaw tso dej npaj. Peb tes num txais kev pab raws li ib tug tsim nyog thiab enabling precursor rau lub fulfillment ntawm los ua ke Bill (AB) 327/ Section 769, uas yuav tsum tau pob tshab, zoo ib yam li thiab ntau txoj kev los raug nqi integrate DERs rau hauv txoj kev faib npaj. Peb tes num tauj tshiab load zoo lawm profiles, enhanced load forecasting cuab yeej thiab tag nrho analytical txheej txheem uas tso cai PG&E kom ntau yog thiab li qhia siv kuj integrate DER tej yam rau lub tis load profile. Nrog cov txhim khu kev qha, PG& E yuav soj ntsuam yog DER kev loj hlob yuav defer los txawm nyob rau hauv tej zaum eliminate qhov xav tau yav tom ntej network upgrades. Leveraging tej cov ntaub ntawv SmartMeter™, PG&E tsim ntau yog thiab granular load shapes uas pub tis planners kom ntau precisely ntes DER tej yam rau cov load kev loj hlob forecast.
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EPIC 2.26 - neeg muas zaub thiab tis Automation qhib Architecture li
PG&E AMI Network yog ib qhov coob internet Protocol Version 6 (IPv6) tes hauj lwm nyob rau hauv lub xeev Unites, muaj ntau tshaj 5 vam AMI li txuas nrog nws lub network hluav taws xob network. Qhov project no tshawb xyuas siv cov AMI network rau lub hom phiaj tshaj li tus sau los ntawm hluav taws xob siv cov ntaub ntawv. Peb tes num ntse pom hais tias nws muaj peev xwm ntawm ib tug neeg tau-Server architecture consisting rau ib IoT router mus nrhiav kom tau kev sib txuas lus, Xyuas, command, thiab tswj ntau yam peb tog thiab hlauv taws xob xaus li ntse inverters, sensors, SCADA li, RFID nyeem thiab faib tiam ntawm lwm yam uas hla lub AMI network siv cov IEEE 2030.5 protocol.
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EPIC 2.27 - tom ntej tiam integration
Qhov project no pom hais tias nws yog ib tug tshiab AMI Network tswj lawv (ib "tus thawj tswj ntawm tswj") holistically thiab zoo saib, tswj, thiab evolve tus uas twb muaj lawm AMI network thiab infrastructure. Tam sim no, PG& E leverages ntau AMI tes hauj lwm nrog cais lub nruab haujlwm. Leveraging disparate lub nruab txwv tsis pub optimally tswj workflow thiab prioritize thiab teem cov ntaub ntawv txheej txheem (piv txwv li, ensuring tej thaj chaw deb connect/disconnect yog prioritized dua xauj tsev queries).
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EPIC 2.28 - Ntse Grid Communications Path xyuas
Qhov project sought rau 1) Tus cwjpwm pib nrov mus nrhiav kom tau ib baseline ntawm xov tooj cua frequency interference (RFI) nyob rau hauv lub AMI Networks, 2) Analyze ib continuous ntws ntawm cov ntaub ntawv kom paub tej chaw thiab qhov chaw ntawm RFI, thiab 3) Tsim ib end-end txheej txheem/tool los xyuas mitigation ntawm interference. PG& E nrhiav tau los ntawm ib tug qauv ntawm xov tooj cua frequency (RF) cov ntaub ntawv uas muaj tej channel congestion teeb meem uas yuav ua rau RFI tej teeb meem nyob rau hauv lub AMI tes hauj lwm, Tiam sis tsis muaj ib qho RF cuab yeej existed los xyuas RFI signal(s) nyob rau hauv PG&E lub zos Neighborhood Network (NAN). Muab cov ntaub ntawv RF cov ntaub ntawv muaj nyob thiab saib tau cov kev txwv, muaj tug tsis muaj feasible txoj kev los qha tau ib tug algorithm kuas daim ntawv thov kev cuam tshuam rau kev cuam tshuam kev cuam tshuam. Qhov ua ntej ua hauj lwm tiav rau peb tes num yuav tau leveraged nyob rau hauv txoj kev loj hlob thiab/los yog siv cov cuab yeej yav tom ntej thiab formulation ntawm tswv yim nyob ib ncig ntawm nrug nrug ntawm PG&E network RFI.
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EPIC 2.29 - Mobile Meter Applications
Qhov project no tsim, ua, thiab kuaj cov tiam tom ntej meter (NGM). No hluav taws xob meter yog pom hais tias nws yog tus thawj qib, high resolution lub sij hawm fais fab meter uas siab ntsib lub teb chaws qauv rau metering xws li ANSI C12.1 thiab ANSI C12.20 (accuracy), ANSI C12.19 (meter data table format) thiab C12.22 (cellular sib txuas lus). Tus NGM tau tsim nrog ib compact, modular tsim uas yuav siv sij hawm kom zoo dua ib tug tswv tsev tshiab xws li sai microprocessors, txhab nco, thiab ntau yam kev sib txuas lus pathways--tag nrho muaj nyob rau hauv ib lub pob hardware pob uas yog qhov luaj li cas ntawm ib daim credit card. Tus NGM muaj peev xwm: 1) Yuav tsum ntsia hauv ib wider ntau yam chaw tshaj li cov neeg muas zaub premises, 2) Txo meter maintenance thiab replacements nqi, 3) txhim kho tus neeg teb xov tooj qhov teeb meem no awareness thaum outages, thiab 4) Muab kev pab ntxiv thiab cov ntaub ntawv ua grid-edge tshuab evolves.
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EPIC 2.34 Predictive Risk Identification nrog xov tooj cua Frequency (RF) ntxiv rau kab Sensors
Qhov project no tshawb xyuas siv xov tooj cua frequency kuas Distribution Reliability Kab saib (DRLM) thiab thaum ntxov Fault Detection (EFD) tshuab thiab piv lawv kev kawm nrog Distribution Fault Anticipation (DFA) tshuab rau predictive maintenance thiab yuav txo tau hluav taws xob circuits. Qhov ua qauv qhia ntse kuaj, nyob thiab chaw nyob ntau yam piv txwv ntawm tus cwjpwm puas, vegetative encroachment, internal transformer discharge, txhaum induced conductor nplawm, thiab insulator thiab clamp teeb meem. Peb tes num xaus lus tias zoo grid cuab tam thiab kev kawm xyuas yuav tiav los ntawm ib txoj kev ensemble thiab ntxiv ua hauj lwm yog tsim nyog los txhim kho thiab integrate sensor tshuab rau hauv ib analytics platform los yog Distribution Management System (DMS).
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EPIC 2.36 Dynamic tus nqi tsim los pab
Peb tes num pom hais tias nws yog ib tug dynamic tus nqi tsim los ua rau ib platform huab platform rau modeling cov nqi tej yam. Peb tes num leveraged siab heev tshuab xyaum ua tej yam uas muaj high-level tsim, nqi tshiab determinants, thiab enabled ib robust robust, haib thiab ceev nqi tsom xam txoj kev uas yog siv los ntawm cov qauv tam sim no. Nyob rau hauv nws lub xeev tam sim no, cov cuab yeej yuav tsim high-level experimental tiered, lub sij hawm-siv, thiab tiered sij hawm-siv cov nqi thiab raws li cov nqi uas muaj ib tug nqi ntau thov. Tus nqi dynamic tsim los pab yuav leveraged thiab ntxiv tsim los txhim kho lwm yam cuab yeej ntau lawm-qib cuab yeej rau tus nqi thiab nqi tsom xam.
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EPIC 3.03 - Distributed zog resource Management System (DERMS) thiab advanced Distribution Management System (ADMS) advanced Functionality
Peb tes num tswj 1) ua ntej tus adoption ntawm lub Common Smart Inverter Profile (CSIP) thiab cov IEEE 2030.5 protocol txheem thiab contribute rau nws txhim khu kev qha, 2) raws li cov neeg thov thiab ntxawg mandates txo tus nqi telemetry siv ib DERMS thiab ADMS.
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EPIC 3.11 - qhov chaw-specific options for Reliability thiab/los yog Resilience Upgrades: Redwood ntug dej hiav txwv tshav dav hlau Microgrid (RCAM)
Qhov project no ntse tau ntsib nws cov objectives los dramatically kev txhim kho PG&E txoj kev thiab kev ua hauj lwm peevxwm thiab tsim ib scalable ntau lawm txoj kev mus integrate ntxiv zej zog microgrids mus rau PG&E lub kaw lus. Lub rooj sab laj no yuav tsum tau meaningful innovations nyob rau hauv ob txoj cai thiab technical domains. PG& E tsim ib coherent framework deploy zej zog microgrids uas muaj lub zej zog Microgrid Enablement Tariff thiab cov ntawv cog lus xws li cov Microgrid Operating Agreement ntawm PG&E thiab tus neeg teb xov tooj ntawm lub Grid-Forming DER. Ntxiv thiab, qhov project no muab cov tshuaj rau cov tshiab technical txoj kev sib tw uas siv peb tog inverter kuas cov chaw muab kev pab kom muaj hwj huam zoo thiab xyuas kom muaj kev ruaj ntseg haujlwm ntawm lub kaw lus thaum islanded haujlwm.
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EPIC 3.20 - Cov ntaub ntawv Analytics rau Predictive Maintenance
Qhov project no sib tw cov tsoos kev tswj tis lawv maintenance los siv cov ntaub ntawv uas twb muaj lawm cov ntaub ntawv nyob rau hauv conjunction nrog tshuab kawm predictive analytics kom paub incipient tis khoom failures. Txoj kev no leverages feem ntau muaj cov ntaub ntawv (xws li ntse meter cov ntaub ntawv, khoom vaj khoom tsev, huab cua hauv zos) los proactively hloov tis transformers, uas ua rau txo wildfire uas yuav raug thiab contributing rau ib txhim khu kev qha txhim khu kev qha thiab nqis rau cov neeg muas zaub.
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EPIC 3.27 - Multi-Purpose Meter
Qhov project no pom hais tias nws yog tus embedding ntawm ib modular hlauv taws xob-qib hluav taws xob nyob rau hauv ib lub tsheb fais mov khoom (EVSE). Ib qho kev cob cog rua version rau retrofit teeb meem no kuj pom hais tias nws. Ob versions pom hais tias nws yog ib tug yooj yim, kev ruaj ntseg, thiab nqi zoo plahaum pathway, robust multi-network connectivity, serviceability nta thiab submetering kev them nyiaj yug.
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EPIC 3.32 - System Harmonics rau cov hwjchim zoo kev tshawb nrhiav
Qhov project explored Advanced Meter nrog hwj huam zoo (AMPQ) tshuab los sau harmonics cov ntaub ntawv rau cov hwjchim zoo xyuas thiab kev tshawb nrhiav. Lub peevxwm ntawm AMPQ tau ntse pom hais tias nws sau harmonics cov ntaub ntawv nyob rau hauv lub nruab tis rau cov hwjchim zoo thiab ib harmonics dashboard thiab tsom xam cov cuab yeej tau ua uas hwj huam engineers yuav utilize los soj ntsuam harmonics.
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EPIC 3.45 - Automated hluav taws kub detection ntawm Wildfire Alert Koob yees duab
Qhov project no pom hais tias nws yog ib tug tshiab txheej cuab yeej rau leverage tus nqi ntawm PG&E network ntawm 600 wildfire koob yees duab. Thaum kub, qhuav, cua puag ua ntau hom kev nyab xeeb hloov kev nyab xeeb, qhov tseem ceeb ntawm kev kuaj thaum ntxov thiab mitigation tsub kom. Ntawm lub onset ntawm peb tes num, koob yees duab tau soj ntsuam manually los ntawm cov neeg ua hauj lwm, thiab qhov project no muab tseem muaj kev ruaj ntseg ntxiv rau pej xeem thiab PG&E cuab tam los ua tus ceev thiab qhov chaw muaj peev xwm hluav taws kub.
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EPIC 3.46 - Advanced Electric inspection cuab yeej - ntoo poles
Qhov project no pom hais tias nws siv xov tooj cua radiographic kuaj (RT), ib nondestructive kuaj txoj kev, nyob rau hauv detecting degradation nyob rau hauv daim ntawv ntawm lwj hauv ntoo. Qhov project no pom hais tias nws yog ib tug portable x-ray imaging chav tsev yuav coj qhov chaw ntawm tsoos computed radiography (CR). Lub portable x-ray chav tsev yog soj ntsuam siv los ua ib txoj kev soj ntsuam xyuas txoj kev kuaj tam sim no thiab kho (PTT) soj ntsuam txoj kev soj ntsuam.
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