Photovoltaics: Theory to Reality at the Bowdoin-Geneva Community Center in Dorchester, Massachusetts
Notice bibliographique
Résumé
Abstract In today's fuel-conscious economy, most developers and facility managers are searching for real ways of reducing energy and operational costs. At the same time, our fossil-fuel-dependent country is witnessing the design community working with numerous experts in the renewable energy fields, such as solar energy systems, to solve the need for real reductions in fuel consumption and environmental pollution. These two forces are not only “greening” the construction industry, they have changed the way projects are envisioned, undertaken, and financed. The theories behind these Renewable Energy systems have always sounded like such wonderful ideas, but were normally the first systems dropped from a project for reasons of initial installation costs, unfamiliarity in the construction industry, or risk considerations from facility and maintenance professions concerned about investing in unproven systems. Photovoltaic solar panel arrays have become one renewable energy system that has been tried and proven in Europe for years and is now becoming a common reality in the U.S. marketplace. With more and more projects obtaining financial assistance through funding grants, the payback analysis has become more palatable as a cost-possible solution; and the cost of the systems are reducing as the supply and demand has changed. As more photovoltaic product innovations come onto the market and more manufacturers and suppliers come into the market, the initial installation costs are also becoming more competitive. Project owners, or stakeholders, are also taking the time to analyze the real savings to their long-term operational budgets and their environment. In addition to saving costs, and the environment, photovoltaic arrays provide simple, low-maintenance solutions that can be as “visible” or “invisible” to the surrounding neighborhood and community. Gone are the inflexible large solar panel systems that need to sit high above roofs at south-facing angles to best harvest the sun's energy. Today's products and systems can be installed in numerous ways, such as low-slope exterior window shading devices, or low slope flat roof installations, or integrated into the glass panes of a building's window system. These installation and system options give designers more site planning flexibility for optimal orientation to the sun, make more of the building's exterior surface areas available to the photovoltaic cells, and lend design solutions the flexibility for unique aesthetics and imagery or subtle integration into traditional or historic preservation designs.
Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.
Comment cette classification a été obtenuedéplier
Prédiction machine sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Le volet Gemma est une étiquette directe du modèle pour chaque travail de la base, lue sur la notice réduite au titre. Le volet Codex est un classifieur appris des 10 348 étiquettes directes de Codex et calibré sur les taux pondérés de l'échantillon; les champs sans appui suffisant ne portent aucun appel Codex. Le mode candidate est l'union des deux volets; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont pas des étiquettes humaines.
Scores du classifieur distillé par catégorie (deux têtes)
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,003 | 0,002 |
| Méta-épidémiologie (sens strict) | 0,001 | 0,001 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,001 | 0,002 |
| Études des sciences et des technologies | 0,005 | 0,003 |
| Communication savante | 0,005 | 0,004 |
| Science ouverte | 0,002 | 0,004 |
| Intégrité de la recherche | 0,003 | 0,002 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,072 | 0,010 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule source (Gemma direct ou Codex distillé), pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».