Idanwo ti o sopọ mọ itọsọna · Alabọde Ipele

AI ni Smart Grid Management adanwo

Review grid-balancing, renewable variability, distributed resources and synchronized measurements used in smart-grid analysis.

Jẹmọ itọsọna awọn ọnaAI Ni Smart po Management
Ibeere 1 ti 8

Gẹgẹbi ipinfunni Alaye Agbara AMẸRIKA, kini o le ṣẹlẹ ti ipese akoj ati ibeere ba ṣubu ni iwọntunwọnsi?

Awotẹlẹ gbogbo ibeere8 ibeere

Awọn idahun ati awọn alaye han bi o ṣe n mu ibeere naa.

  1. Gẹgẹbi ipinfunni Alaye Agbara AMẸRIKA, kini o le ṣẹlẹ ti ipese akoj ati ibeere ba ṣubu ni iwọntunwọnsi?
    • Local or widespread blackouts can occur
    • The grid automatically converts to a battery
    • The nominal AC frequency increases permanently
    • All electricity meters stop recording permanently
  2. Gẹgẹbi ijabọ isọdọtun isọdọtun ti NREL, kilode ti afẹfẹ ati iran oorun le yatọ ju akoko lọ?
    • Their output is fixed by monthly billing cycles
    • Their output changes with time of day and weather patterns
    • Their output depends only on utility office hours
    • Their output is determined solely by the number of PMUs
  3. Awọn orisun wo ni DOE ṣe atokọ bi awọn apẹẹrẹ ti o le jẹ apakan ti ọgbin agbara foju kan?
    • Only one large coal plant
    • Only transmission towers and substations
    • Distributed resources such as rooftop solar and battery storage
    • Only residential energy bills
  4. Yato si oṣuwọn ijabọ wọn, iru awọn wiwọn itanna wo ni awọn PMU pese fun ibojuwo akoj?
    • Only monthly energy bills from customer accounts
    • Only unsynchronized daily temperature averages
    • Only the names of generating stations
    • Time-synchronized voltage and current phasors, with frequency-related estimates
  5. Nigbati awọn orisun orisun ẹrọ oluyipada yi pada diẹ ninu awọn olupilẹṣẹ amuṣiṣẹpọ, iru idahun akoj atorunwa wo ni o le dinku?
    • The rotational inertia traditionally supplied by synchronous machines
    • The number of customer meters
    • The speed of light in fiber links
    • The grid’s nominal AC frequency itself
  6. Which dimensions does NREL’s dsgrid toolkit use to model electricity demand?
    • Only power-plant name and ownership
    • Time, geography and end uses
    • Only customer names and billing addresses
    • Only market prices without load quantities
  7. What does FERC Order 2222 enable for distributed-energy-resource aggregations?
    • Automatic exemption from all utility and market rules
    • Direct sale of electricity to any household without an operator
    • Participation in organized wholesale electricity markets, subject to applicable rules and coordination
    • Replacement of transmission operators by AI
  8. At what approximate rate can PMU synchrophasor data be reported, according to DOE’s primer?
    • One measurement every month
    • One measurement per day
    • One measurement every five years
    • 30 or more measurements per second