Electrical Studies

Electrical studies at Idergy encompass a range of analyses crucial for ensuring the optimal performance and safety of electrical systems. Our electrical studies include Load Flow Analysis for voltage drop and equipment assessment, Short Circuit Analysis for equipment evaluation, Selective Coordination Studies for enhanced protection, Photometric Lighting Studies for optimal illumination, and Motor Starting Studies for analyzing motor impact and response during start-up.

Why Safety Matters

Safety is not just a regulatory requirement or a safeguard for equipment; it is a fundamental commitment to protecting the people who work with electrical equipment every day. Safety is of the utmost importance in electrical systems. At Idergy, our emphasis is on safeguarding the well-being of your team members and ensuring they return home safe everyday.

By conducting thorough electrical studies and implementing recommended safety measures, businesses can create safer work environments, protect assets, and ensure regulatory adherence. Neglecting safety measures can lead to catastrophic consequences, including injuries, fatalities, equipment damage, and regulatory non-compliance.

Types of Electrical Studies

Arc Flash Study

Arc flashes are sudden and dangerous releases of energy due to an electrical fault. Our arc flash studies analyze and mitigate potential risks, ensuring compliance with NFPA 70E safety standards. By calculating incident energy levels and recommending appropriate personal protective equipment (PPE), we prioritize worker safety in environments with electrical hazards. Click to learn more about our Arc Flash Studies.

Short Circuit Study

A short circuit can cause equipment damage, downtime, and safety hazards. The short-circuit analysis shows that the electrical equipment short-circuit ratings are adequate for the maximum available short-circuit levels in accordance with NFPA 70, ANSI, and IEEE standards. A short circuit analysis is used for proper selection of protective devices with required interrupting ratings and to determine the short circuit capabilities required for cables, bus bars and other electrical components until the fault is cleared by the tripping of the associated protective device. Our analysis aims to ensure reliable operation.

Load Flow Study

A load flow study verifies the ability of the electrical distribution system to maintain an acceptable voltage drop and to evaluate the adequacy of the continuous ratings of electrical equipment (transformers, distribution panels, cables). A load flow study is also used to analyze the power flow through the various consumers, to locate any overloaded equipment, and prevent equipment overheating and failures. Idergy ensures compliance of NFPA 70, ANSI, IEEE, and IEC standards.

Coordination Study

A protective device coordination is a critical aspect of the electrical system design and maintenance, especially in complex industrial and commercial environments. Selective coordination can also be useful to reduce arc flash incident energies by modifying the protective device settings. At Idergy, we recognize the paramount importance of coordinating protective devices such as circuit breakers, fuses, and relays to ensure selective and reliable fault clearing. This study is essential in complying with IEEE, IEC, NFPA 70, UL, and ANSI Standards. Our comprehensive coordination studies go beyond mere compliance; they are essential for optimizing system performance, minimizing downtime, and enhancing overall safety.

Thermal Ampacity Study

Thermal ampacity studies play a crucial role in assessing and optimizing the capacity of electrical systems to carry current safely without exceeding temperature limits. At Idergy, we recognize the significance of thermal ampacity analysis in maintaining system reliability, preventing overheating, and ensuring compliance with industry standards. These standards include IEEE, IEC, NFPA 70 and more.

Photometric Lighting Study

A photometric lighting study establishes the lighting levels of an area. A background of the facility or building is used to develop a layout to analyze the different lights and determine their best placement based on the amount of lumens or foot-candles produced in accordance with industry standards.

Motor Starting Study

A motor starting study analyzes the impact of high inrush currents and torque profile of induction and synchronous motors generated during starting. These starting conditions can cause voltage dips throughout the electrical system which can cause contactors to drop out and other loads to malfunction. The torque profile of the motor is evaluated during start-up to ensure that the motor can accelerate its load and achieve nominal speed. Motor starting studies can analyze the response of generators to motor starting and to determine the best low voltage method to start a large motor. This study also ensures compliance of ANSI, IEEE, IEC, and NFPA 70 Standards.

Grounding Study

Proper grounding is fundamental for electrical safety and equipment protection. Our grounding studies assess grounding systems' effectiveness, identify potential hazards like step and touch potentials, and recommend improvements to enhance safety and compliance of ANSI, IEEE, IEC, and NFPA 70 Standards.

Idergy: Your Electrical Safety Partner

Based in Houston, Texas, and licensed to provide services nationwide, Idergy combines technical expertise with a commitment to safety excellence. Our team of experienced electrical engineers works closely with clients to understand their unique challenges and develop tailored solutions that prioritize safety, reliability, and compliance.

Electrical studies are not just about compliance; they are about safeguarding lives, assets, and operations. Partnering with a trusted provider like Idergy ensures that your electrical systems meet industry standards, mitigate risks, and promote a culture of safety.