Everything about Isolation transformer
Electrical component
An isolation transformer is a transformer used to transfer electrical power from a source of alternating current (AC) to some equipment or device while isolating the powered device from the power source, usually for safety reasons or to reduce transients and harmonics. Isolation transformers provide galvanic isolation; no conductive path is present between source and load. This isolation is used to protect against electric shock, to suppress electrical noise in sensitive devices, or to transfer power between two circuits which must not be connected. A transformer sold for isolation is often built with special insulation between primary and secondary windings, and is specified to withstand a high voltage between windings. Wikipedia →
🧭 Start here: a 6-step reading path
- Read the overview: Isolation transformerA 5-minute orientation
- Skim a recent paper: Beyond Subspace Isolation: Many-to-Many Transformer for Light Field Image Super-ResolutionInfluential work since 2022
- Pick up a classic book: Even if the Light ForgetsThe most-reprinted book on the subject
- Read the landmark paper: A Novel Sinewave in AC to DC Converter with High-Frequency Transformer IsolationCited 72 times
- Go sideways: Transformer typesA closely related topic
- Go sideways: Ground loop (electricity)A closely related topic
📖 Definitions
Noun A transformer used to transfer electrical power from a source of alternating current (AC) power to some equipment or device while galvanically isolating the device from the power source, usually for safety reasons.
🗂️ The subject at a glance
🏆 Landmark papers (most cited)
A Novel Sinewave in AC to DC Converter with High-Frequency Transformer Isolation
Modeling and Analyzing Multiport Isolation Transformer Capacitive Components for Onboard Vehicular Power Conditioners
A UPS With 110-V/220-V Input Voltage and High-Frequency Transformer Isolation
Proposal of Three-Phase High-Frequency Transformer Isolation UPS Topologies for Distributed Generation Applications
An Integrated Solid-State Transformer With High-Frequency Isolation for EV Fast-Charging Applications
Integrated transformer-coupled isolation
A low-profile low-power converter with coreless PCB isolation transformer
Investigation of Various Transformer Topologies for HF Isolation Applications
🆕 Influential since 2022
Beyond Subspace Isolation: Many-to-Many Transformer for Light Field Image Super-Resolution
Double friction pendulum-based isolation optimization for transformer-bushing systems
Isolation Transformer Based Very Low Frequency Antenna with Enhanced Radiation Characteristics
Dynamic anomaly detection in blast furnace operations using a Transformer-Enhanced Isolation Forest framework
Study on Seismic Response and Parameter Influence in a Transformer–Bushing with Inerter Isolation System
📚 Books worth reading
Even if the Light ForgetsYs Goldt · 2026
Spectroscopic investigations of metal clusters and metal carbonyls in rare gas matricesStephan Bruno Heinrich Bach · 1987
Transgenic plant researchKeith Lindsey · 1998
Ranked by number of editions on Open Library, a rough measure of how lasting a book is.
🔗 Related topics
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