Otsing - TalTech teadusportaal

energy storage system (võtmesõna)

—

Lisa tingimus Liitotsing filter

Tühista

teaviku laadid

raamat ..

artikkel ajakirjas ..

artikkel ajalehes ..

artikkel kogumikus ..

dissertatsioon ..

Open Access ..

Teaduspublikatsioon ..

aasta

ilmumisaasta

Toon andmeid..

autor

Toon andmeid..

TTÜ struktuuriüksus

Toon andmeid..

märksõna

Toon andmeid..

seeria-sari

Toon andmeid..

tema kohta

Toon andmeid..

võtmesõna

Toon andmeid..

Tühista

ekspordi kõik päringu tulemused (4)
Salvesta TXT fail

Salvesta PDF fail

prindi
Märgitud kirjetega toimetamiseks ava valitud kirjed

kuva

reasta
1

artikkel kogumikus

Energy storage and forecasting error impact analysis in photovoltaic equipped residential nano-gridsHokmabad, Hossein Nourollahi; Husev, Oleksandr; Belikov, Juri; Vinnikov, Dmitri; Petlenkov, Eduard2023 IEEE 17th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG)2023 / 6 p. https://doi.org/10.1109/CPE-POWERENG58103.2023.10227406

artikkel kogumikus
2

artikkel kogumikus

Feasibility study of energy supply in deep North Regions: the case study of Yakutia remote community (Russia)Trashchenkov, Sergei; Astapov, Victor; Kull, Karl2019 Electric Power Quality and Supply Reliability Conference (PQ) & 2019 Symposium on Electrical Engineering and Mechatronics (SEEM), Kärdla, Estonia, June 12-15, 2019 : proceedings2019 / 6 p. : ill https://doi.org/10.1109/PQ.2019.8818238

artikkel kogumikus
3

artikkel kogumikus

Hybrid energy storage lifetime-oriented control strategy in islanded microgrids : a real time simulation case studyHäring, Tobias; Link, Luca; Rosin, Argo; Biechl, Helmuth2022 IEEE 7th International Energy Conference (ENERGYCON)2022 https://doi.org/10.1109/ENERGYCON53164.2022.9830437

artikkel kogumikus
4

artikkel kogumikus

Stochastic energy management for Battery Storage System-based microgrid considering different forecasting modelsZahraoui, Younes; Korõtko, Tarmo; Rosin, Argo; Ahmadiahangar, Roya2023 IEEE 17th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG)2023 / 6 p https://doi.org/10.1109/CPE-POWERENG58103.2023.10227451

artikkel kogumikus

Kirjeid leitud 4, kuvan 1 - 4

1. battery energy storage system
2. battery energy storage system (BESS)
3. energy storage system
4. energy storage system (ESS)
5. home battery energy storage system (HBESS)
6. hybrid energy storage system
7. residential battery energy storage system
8. battery energy storage systems
9. battery energy storage systems (BESS)
10. energy storage systems
11. flywheel energy storage systems (FESS)
12. Hybrid Energy Storage Systems
13. Novel energy storage systems
14. residential energy storage systems
15. batteries energy storage
16. battery energy storage
17. battery energy storage degradation
18. Distributed energy storage
19. electric energy storage
20. Electrochemical energy conversion/storage
21. electrochemical energy storage
22. energy storage
23. energy storage device
24. energy storage devices
25. energy storage dimensioning
26. hydrogen energy storage
27. pumped-hydro energy storage
28. PV energy storage
29. renewable energy storage
30. residential energy storage
31. superconducting magnetic energy storage (SMES)
32. Themal energy storage
33. thermal energy storage
34. thermal energy storage (TES)
35. thermochemical energy storage
36. virtual energy storage
37. efficiency of flywheel storage system
38. electric power storage system
39. electrical storage system
40. power-to-gas based storage system
41. storage system
42. energy management system
43. energy management system (EMS)
44. energy system
45. energy system analysis
46. energy system management
47. energy system model
48. energy system modeling
49. energy-management system
50. heating energy system
51. home energy management system
52. hybrid energy system
53. hybrid renewable energy system
54. integrated energy system
55. Regional integrated energy system (RIES)
56. renewable energy system
57. residential wind energy conversion system
58. smart energy management system (SEMS)
59. transactive energy system
60. energy forecast wind energy
61. EROI-Energy returned on energy invested
62. battery storage
63. battery storage plants
64. cache storage
65. carbon capture and storage
66. carbon capture and storage (CCS)
67. CO2 geological storage
68. CO2 storage
69. Cold storage
70. content-addressable storage networks
71. data storage
72. data storage systems
73. decentralized content-addressable storage (DCAS) networks
74. electricity storage
75. frozen storage
76. Heat storage
77. hydrogen storage
78. in-line storage
79. off-line storage
80. offshore storage
81. onshore and offshore storage
82. onshore storage
83. optimal storage strategy
84. Power storage
85. seasonal thermal storage
86. short-term thermal storage
87. smart storage
88. storage
89. storage and utilization
90. storage as a service
91. storage batteries
92. storage battery
93. storage degradation
94. storage device
95. storage management
96. storage permit
97. storage site
98. storage stability
99. street storage
100. thermal storage
101. underground H2 storage
102. underground storage
103. activation energy
104. alternative energy production
105. annual energy simulation
106. balancing wind energy
107. binding energy
108. bio-energy
109. Black Sea energy resources
110. Bluetooth low-energy tracking technology
111. braking energy
112. building energy efficiency
113. building energy modelling
114. building energy performance simulations
115. building energy renovation
116. building energy simulation
117. building energy use
118. carbon-neutral energy supply
119. clean energy
120. climate/energy policy
121. CO2 emissions energy renovation
122. corporate energy self-sufficiency
123. cortical and hippocampal energy metabolism
124. cost of energy performance
125. criteria of energy efficiency
126. cumulative wave energy
127. cyber physical energy systems
128. cyber-physical energy systems
129. daily cumulative energy curves
130. deep energy levels
131. deep energy renovation
132. DHW energy use
133. digital tools for energy users
134. direct energy deposition
135. directed energy deposition
136. distributed activation energy model
137. distributed energy resources
138. distributed energy resources (DERs)
139. distributed energy systems
140. district energy
141. district energy sector
142. dual-energy x-ray absorptiometry
143. early stage energy assessment
144. electric energy substitution
145. electrical energy
146. electrical energy market
147. electricity energy use
148. embodied energy
149. empirical energy consumption model
150. energy
151. energy management
152. energy absorption
153. energy access
154. energy acquis
155. energy and carbon balance
156. energy and cost savings
157. energy and East and Central Europe
158. energy and HVAC-systems in buildings
159. energy and society
160. energy as generator of the dynamics
161. energy assessment
162. energy audit
163. energy autarky
164. energy balance
165. energy balancing
166. energy barrier
167. energy buildings
168. energy calculation for air heating
169. energy calculations
170. energy calculator
171. energy cascade
172. energy communities
173. energy community
174. energy competitiveness
175. energy conservation
176. energy consumption
177. energy consumption of construction operations
178. energy contracting
179. energy control
180. energy control unit (ECU)
181. energy conversion
182. energy conversion efficiency
183. energy cost
184. energy crisis
185. energy demand
186. energy detection
187. energy dispersive spectroscopy
188. energy dispersive x-ray spectroscopy
189. energy dissipation
190. energy districts
191. energy efficiency
192. energy efficiency and saving
193. Energy Efficiency Design Index (EEDI)
194. energy efficiency directive
195. energy efficiency measures
196. energy efficiency of AHU
197. energy efficiency regulations
198. energy efficient
199. energy efficient buildings
200. energy engineering
201. energy exchange
202. energy expenditure
203. Energy flexibility
204. energy flexibility indices
205. energy flow
206. energy flux
207. energy for free
208. energy forecast
209. energy forecasting
210. energy futures
211. energy generation
212. energy grid
213. energy harvesting
214. energy informatics
215. energy integration
216. energy internet
217. energy laboratory
218. energy levels
219. energy localization
220. Energy loss
221. energy losses
222. energy management
223. Energy Management in Microgrid
224. energy management strategies (EMS)
225. energy market
226. energy market in the EU
227. energy markets
228. energy metabolism
229. energy modeling
230. energy modelling
231. energy models
232. energy optimization
233. energy perfomance of buildings
234. energy performance
235. energy performance building directive (EPBD)
236. energy performance certificate
237. energy performance certificates (EPC)
238. energy performance gap
239. energy performance minimum requirements
240. energy performance of buildings
241. energy performance of buildings directive (EPBD)
242. energy piles
243. energy planning
244. energy policy
245. energy politics
246. energy potential
247. energy poverty
248. energy prediction
249. energy prices
250. energy pricing
251. energy priorities in Europe
252. energy production
253. energy recovery
254. energy reduction
255. energy refurbishment
256. energy regulation
257. energy related
258. energy renovation
259. energy resources
260. energy retrofit
261. energy retrofitting
262. energy roadmap
263. energy router
264. energy saving
265. energy saving cars
266. energy saving device (ESD)
267. energy saving measures
268. energy savings
269. energy science and technology
270. energy sector
271. energy security
272. energy security indicator
273. energy simulation
274. energy simulation software
275. energy simulations
276. energy stability
277. energy states
278. energy supplies
279. energy sustainability
280. energy systems
281. energy targets
282. energy technologies
283. energy trading
284. energy transaction
285. energy transfer
286. energy transition
287. energy use
288. energy use baseline
289. energy use prediction
290. energy use reduction
291. energy yield
292. energy yield prediction
293. energy-as-a-service
294. energy-awareness
295. energy-efficient buildings
296. energy-efficient computing
297. energy-efficient stimulation
298. energy-renovation
299. Eu Energy Law
300. European energy policy
301. final energy
302. free energy principle
303. Free-energy principle
304. generation of electric energy
305. geothermal energy
306. geothermal energy recovery
307. green and energy efficient housing
308. green energy
309. heating and cooling energy cost
310. heating energy use
311. Helmholtz free energy
312. high energy ballmilling
313. high energy milled activation
314. high energy milling
315. High energy physics
316. high penetration of renewable energy sources (RESs)
317. high-energy astrophysics
318. high-energy ball milling
319. high-penetration renewable energy
320. high-penetration renewable energy sources (RESs)
321. home energy management
322. home energy management systems
323. hybrid energy source
324. implications of energy data
325. indoor and outdoor energy harvesting
326. indoor energy harvesting
327. innovative energy services
328. integrated energy service provider (IESP)
329. integrated energy systems
330. intermolecular interaction energy
331. intracellular energy unit
332. joint energy-spectral efficiency (ESE)
333. kinetic energy
334. Laser energy density
335. laser-assisted directed energy deposition
336. levelized cost of energy
337. levelized cost of energy (LCOE)
338. linear free energy (LFE) relationships
339. local energy communities
340. local energy community
341. local energy market
342. low energy building
343. low energy buildings
344. low energy house
345. low energy office building
346. low energy renovation
347. low-energy building
348. low-energy buildings
349. Marine renewable energy
350. maritime energy contract
351. mechanical engineering and energy technology
352. minimum energy
353. multi-energy microgrid
354. national energy policy
355. nearly zero energy building
356. nearly zero energy buildings
357. nearly zero energy buildings (nZEB)
358. nearly zero-energy building
359. Nearly Zero-Energy Buildings
360. nearly-zero energy buildings
361. nearly-zero energy-building
362. net zero energy buildings
363. net-zero energy
364. nexus water-energy-food
365. nonlinear energy sink (NES)
366. nZEB deep energy renovation
367. nuclear energy
368. offshore wind energy
369. off-shore wind energy
370. optimal energy management
371. optimal multi-energy flows
372. PED – positive energy district
373. peer-to-peer energy trading
374. PEN – positive energy neighbourhood
375. personalized energy management systems (PEMS)
376. PES (primary energy savings)
377. photovoltaic energy
378. photovoltaic energy converter
379. photovoltaic energy forecasting
380. piezoelectric energy harvesting
381. plowing energy
382. plus energy house
383. positive energy districts design
384. potential energy barrier
385. potential energy surface
386. potential energy surfaces
387. power electronic interfaces for renewable energy sources
388. primary energy
389. primary energy efficiency
390. primary energy factor (PEF)
391. primary energy factors
392. primary energy indicator
393. primary energy indicators
394. primary energy requirement
395. primary energy use
396. Q42 - alternative energy sources
397. reactive energy
398. real energy use
399. renewable energy
400. Renewable energy certificates (RECs)
401. renewable energy contribution
402. Renewable energy generation
403. renewable energy integration
404. Renewable energy optimization in buildings
405. renewable energy ratio
406. renewable energy recovery
407. renewable energy resources
408. Renewable energy source
409. renewable energy source (RES)
410. renewable energy sources
411. renewable energy sources (RES)
412. Renewable energy sources (RESs)
413. renewable energy systems
414. renewable energy systems(RES)
415. renewable energy technology
416. renewable-energy policy
417. residential energy
418. residential energy management
419. RF energy
420. short-term energy management
421. simulation of energy consumption
422. single energy market
423. sliding energy
424. smart energy
425. smart energy platform
426. smart energy services
427. smart green energy systems
428. solar energy
429. solar energy materials
430. solar energy utilization
431. solar photovoltaic energy
432. solar PV energy
433. specific energy
434. specific energy consumption
435. specific energy model
436. Storable chemical energy
437. strategic energy planning
438. sustainable energy management
439. sustainable energy
440. Zero energy
441. zero-energy buildings
442. targeted energy transfer (TET)
443. thermal energy
444. third energy package
445. Time of Use energy price
446. transactive energy
447. tumor energy metabolism
448. Urban Building Energy Modeling (UBEM)
449. variability of energy flux
450. variability of renewable energy
451. variable renewable energy (VRE)
452. variable wind and solar energy
453. waste to energy
454. water-energy systems
455. wave energy
456. Wave energy converters
457. wave energy flux
458. vertical kinetic energy variability
459. wide band gap energy
460. wind energy
461. wind energy farms
462. wind energy forecast errors
463. wind energy generation
464. wind energy production
465. active distribution system
466. Adaptive network-based fuzzy inference system (ANFIS)
467. Adaptive virtual inertia system
468. advanced driver assistance system
469. air transportation system
470. aircraft electric power system
471. AIS navigation tracking system
472. algebraic weak factorisation system
473. allocation system
474. Android (operating system)
475. anomaly detection for system logs
476. antilock braking system
477. anti-lock braking system
478. anti–lock braking system
479. ascending hierarchical grid system
480. asynchronous system
481. Automated Bonding Evaluation System
482. Automated placement system
483. Automatic identification system
484. automatic identification system (AIS)
485. autonomic nervous system
486. Autonomous Identification System (AIS)
487. Autonomous Maritime Surveillance System (AMSS)
488. autonomous parking system
489. ball and beam system
490. Ballast water treatment system
491. banking system
492. barotrauma detection system
493. Battery management system
494. Battery system
495. BeiDou Navigation Satellite System (BDS)
496. bicycle-sharing system
497. Biological system modeling
498. biological system modelling
499. biosensing system
500. bipolar electrode system
501. blended braking system
502. Board and System Test
503. braking system
504. bridge management system
505. Building Automation and Control System (BACS)
506. building service system
507. Business School Impact System (BSIS)
508. CAD/CAM system
509. Cambrian-Vendian aquifer system
510. capture system
511. car frontal protection system
512. carbonate system
513. cardiovascular system
514. cartesian system model
515. catching-up innovation system
516. CAVE-like system
517. cell broadcast system (CBS)
518. cell management system
519. central nervous system
520. central nervous system lymphoma
521. centralized control system
522. chaotic system
523. city transport system
524. closed distribution system
525. cloud- and AI-based system
526. cloud manufacturing operating system
527. cloud operating system
528. coastal forecasting system
529. cognitive system engineering
530. collision alert system
531. communication system security
532. complex adaptive system
533. comprehensive system of economic security
534. compressed air system
535. computer algebra system
536. condition monitoring system
537. consumer power system
538. context aware recommender system (CARS)
539. context-aware recommender system
540. control system
541. control system analysis
542. control system design
543. control system for grid integration
544. control system stability
545. control system synthesis
546. COOR system
547. corporate performance monitoring system
548. court information system
549. cyber physical power system (CPPS)
550. Cyber Physical Production System
551. cyber physical social system
552. cyber physical system
553. cyber-physical social system (CPSS)
554. cyber-physical system
555. Cyber-Physical System (CPS)
556. cyber-physical system logistic robot
557. data acquisition system
558. database management system
559. database management system (DBMS)
560. decision support system
561. decision support system (DSS)
562. decision support system for housing
563. design system
564. DHW influence on DH system dimensioning
565. digital decision support system
566. Digital decision support system (DDSS)
567. digital Last Planner System whiteboard
568. disaster relief system
569. discrete-time system
570. distributed system
571. distribution system
572. distribution system modelling
573. diverse system
574. document management system
575. double-cabled system
576. drive system
577. dynamic system
578. Earth observing system
579. earth system modelling
580. earth system study
581. Egyptian power system
582. e-Health system
583. electric power system control
584. electric power system stability
585. electric vehicle propulsion drive system
586. electricity system
587. electricity-heating system
588. electrode-tissue system
589. electro-hydraulic servo-system
590. Electronic Education System Model-2
591. Electronic record management system
592. embedded system
593. end-to-end model-based system
594. environmental management system
595. e-permitting system
596. e-state system
597. Estonian accounting system
598. Estonian National Health Information System
599. estonian national health information system (ENHIS)
600. Estonian nationwide Health Information System (EHIS)
601. EU regulatory system for medicines
602. European arrest warrant system (EAW)
603. European legal system
604. European Vertical Reference System (EVRS)
605. exchange rate system
606. exhaust system
607. experimental system
608. External Thermal Insulation Composite System
609. External Thermal Insulation Composite System (ETICS)
610. external thermal insulation composite system ETICS
611. factorization system
612. faults in power system
613. financial system
614. fixed exchange rate system
615. flexible manufacturing system
616. floor heating system
617. flow system
618. flow-trough system
619. fluid power feeding system with a pneumo-hydraulic accumulator
620. fluid power system
621. food system
622. four-electrode system
623. four-wire system
624. fractional singular system
625. fractional-order system
626. GaN system
627. Gasifier system
628. Geographic Information System (GIS)
629. geographical information system
630. Georgian legal system
631. Global Maritime Distress and Safety system (GMDSS)
632. global ocean observing system
633. Global Positioning System (GPS)
634. GNU/Linux System Hardening
635. green manufacturing system
636. grid-connected PV system
637. habitation system
638. harmonized system taxonomy
639. health care system
640. health system
641. heat emission system
642. heating system
643. height system realization
644. height system unification
645. human factors in vehicular system
646. human-machine system
647. HVAC system
648. hybrid power system
649. hydraulic system
650. IEEE 9 bus test system
651. immune system
652. industrial control system (ICS)
653. influence on DH system dimensioning
654. information processing system
655. information system
656. Information System Authority (RIA)
657. inlet system
658. innovation system
659. in-system programming
660. integrated electricity and natural gas system (IEGS)
661. Integrated navigation system
662. integrated programming system
663. integrated system of performance analysis
664. integrated waste management system
665. intelligent decision support system
666. intelligent transport system
667. Interconnected power system
668. international system
669. intrusion detection system
670. intrusion detection system (IDS)
671. intrusion response system
672. INVAR neuromarketing method and system
673. IT system landscapes
674. IT system maturity
675. ITS (Intelligent Transportation System)
676. Kanban (pull system)
677. Knowledge management system
678. knowledge-based system
679. laboratory inforation management system (LIMS)
680. laboratory information management system (LIMS)
681. large-scale district heating system
682. Last Planner System
683. Last Planner System (LPS)
684. lean manufacturing system
685. learning management system
686. leasing reporting system
687. legal system
688. library system
689. linear control system
690. lithium batteries and power system modeling
691. local power supply system
692. low system strength
693. low-level control system transportation
694. lowpower embedded system
695. magnetic levitation system
696. manufacturing execution system
697. manufacturing execution system (MES)
698. marine carbon dioxide system
699. Maxwell system
700. meandering river system
701. measuring system
702. mechanical ventilation system
703. mechatronics system control
704. medical decision support system (MDSS)
705. medical system
706. MET system in Estonia
707. meta-system
708. Milliken-Taylor system near zero
709. mixed surfactant system
710. mixed-critical system
711. mobile cyber-physical system
712. mobile information system
713. Modern power system
714. modern system-on-chips (SoCs)
715. modified Peregrine system
716. modular system
717. monetary system
718. monitoring system
719. motion capture system
720. motor-drive system
721. multi agent system
722. multi-agent system
723. multi-agent system (MAS)
724. Multi-area coordination of integrated electricity and natural gas transmission system
725. multi-machine power system
726. multiple-input multiple output system
727. multi-port system
728. multi-processor system-on-chip
729. multi-processor system-on-chips (MPSoCs)
730. multi-pump system
731. multirate system
732. Muti-Processor System on Chip (MPSoC)
733. national innovation system
734. natural ventilation system
735. navigation system
736. nervous system
737. network intrusion detection system
738. neuro-fuzzy system
739. news recommendation system
740. nonlinear control system
741. nonlinear dynamic system
742. nonlinear system
743. nonnegative solution to the system of linear equations
744. normalized system
745. normalized system (NS)
746. occupational health and safety management system
747. offer management system
748. On-site PV System
749. optical system
750. optoelectronic system
751. orthographic system modeling
752. performance management system
753. performance measurement system
754. photovoltaic system
755. photovoltaic system (PV)
756. Pichia pastoris expression system
757. port community system
758. portable medical system
759. portable system
760. power distribution system
761. power system
762. power system analysis computing
763. power system control
764. power system dynamics
765. power system economics
766. power system faults
767. power system harmonics
768. power system management
769. power system measurements
770. power system modeling
771. power system modelling
772. power system operation
773. power system parameter estimation
774. power system planning
775. power system protection
776. power system reliability
777. power system resilience
778. power system restoration
779. power system security
780. power system simulation
781. power system simulations
782. Power system stabilizer (PSS)
783. power system stability
784. power system transient stability
785. powertrain system
786. processing system
787. procurement system structure
788. production monitoring system
789. production monitoring system (PLM)
790. production monitoring system (PMS)
791. production performance evaluation system
792. programmable system-on-chip
793. propeller and propulsion system
794. propulsion drive system
795. PV system
796. PV System 200kW
797. quality system
798. radiator heating system
799. rail transit system
800. railway system modelling
801. rainwater drainage system
802. rating system
803. real-time tariff system
804. recommendation system
805. recommender system
806. reconfigurable manufacturing system
807. renewable-based hybrid system
808. renin–angiotensin system
809. renin-angiotensin system inhibitors
810. reporting system
811. research-funding system
812. rigorous formal diagrammatic system
813. river system
814. robot operating system
815. Robot Operating System (ROS)
816. rule system
817. safety management system
818. sample collection system
819. Satellite Autonomous Identification System (SAIS)
820. SCADA system
821. self learning system
822. servo system
823. shear wall system
824. Shock system
825. single phase system
826. single-phase system
827. single-stage system
828. singular system
829. SIS II (Schengen Information System II)
830. Si-SiO2 system
831. smart drainage system
832. smart waste management system
833. social system theory
834. socio-economic system change
835. sociotechnical system
836. socio-technical system
837. Solar tracking system
838. spread and development of new policy instruments (environmental taxes and charges system)
839. standards-based classfication system
840. stochastic port-Hamiltonian system
841. support system
842. suspension system
843. sustainable urban drainage system
844. system
845. system analysis
846. system analysis and design
847. system approach
848. system architecture
849. system architectures
850. system calls
851. system catalog
852. system Cu-Al2O3
853. system design
854. system dynamics
855. system engineering
856. system evaluation
857. system flexibility
858. system GMM
859. system identification
860. system integrated analysis
861. system integration
862. system level
863. system level hazards
864. system level test
865. system losses
866. system modeling
867. system monitoring
868. system of branded automotive service
869. system of economic security
870. system of linear inequalities
871. system of systems
872. system operator
873. system optimization
874. system performance
875. system planning level
876. system protection schemes
877. system reliability
878. system restoration
879. system security
880. system stabilization
881. system stability
882. system studies
883. system testing
884. system theory
885. system thinking
886. system throughput
887. system Validation
888. system-level analysis
889. system-level evaluation
890. system-on-chip
891. system-to-software integrity
892. technological innovation system (TIS)
893. technological system
894. tetrapolar electrode system
895. Thermal Insulation Composite System (ETICS)
896. thermal management system
897. thin-layer rendering system
898. three-pillar system
899. TLC-antioxidant system
900. touch-free system design
901. Toyota production system
902. traffic information system (TIS)
903. transition system
904. transmission system
905. transmission system operation
906. transmission system operator
907. transmission System Security
908. transport system efficiency
909. two-electrode system
910. UN system
911. Unified Patent Litigation System (UPLS)
912. urban drainage system
913. urban drainage system modeling
914. urban drainage system modelling
915. value system
916. value-system
917. variable air volume system
918. warning system
919. vascular system
920. water distribution system
921. water distribution system modelling
922. water tank system
923. WC-Co system
924. ventilation system
925. VIS (Visa Information System)
926. workflow management system
927. 1 kV system
928. recommender system

1. cell broadcast system (CBS)

energy storage system (võtmesõna)

teaviku laadid

võtmesõna 928

märksõna 4

TTÜ märksõna 1