Introduction to Solutions, Prevention & Control of Electrostatic Discharge In this article we will discuss short about solutions, prevention or protection and control of electrostatic discharge (ESD) —Omazaki Consulant is an ESD solution consultant that provides static electricity and electrostatic discharge solutions (elimination or countermeasure), prevention and control program consulting services. Contact us by sending an email to cs@omazaki.co.id or by filling in the form in contact. This article is a series of several related articles: Static electricity and Electrostatic

Introduction to Causes and Effect of Electrostatic Discharge This article is a continuation of the previous Basic Static Electricity and Electrostatic Discharge article. This time we will outline a brief analysis of the common root cause analysis, effect, impact or danger of electrostatic discharge (ESD) on various sectors —Omazaki Consulant is an ESD consultant that provides static electricity and electrostatic discharge consulting services. Contact us by sending an email to cs@omazaki.co.id or by filling in the form in contact. This

What is Static Electricity & Electrostatic Discharge ? Static electricity is an imbalance of electrical charges within or on the surface of a material. And, what is electrostatic discharge? Electrostatic discharge (ESD) definition is a rapid, spontaneous transfer of electrostatic charge induced by a high electrostatic field. In this article we will discuss about what is and how static charge created then how static electric becomes electrostatic discharge —Omazaki Consulant is an ESD consultant that provides static electricity and electrostatic

Introduction to Electric Shock Protection Study Electric shock protection study is a study carried out to calculate and evaluation of maximum voltage the personnel may be exposed to (touch voltage), proper earthing system, current carrying capacity and size protective earthing (PE) cable, loop impedance, loop current, rating and disconnecting time of shock protection devices such as Ground Fault Current Interrupter (GFCI) or Residual Current Circuit Breaker (RCCB) or Residual Current Detector (RCD). Sometimes, shock protection analysis is include in load

What is Voltage Imbalance Study? Electric voltage imbalance study is an activity to conduct a comprehensive analysis of the voltage unbalance problem in an electrical power system. Voltage unbalance analysis studies help utility and industrial managers to understand the definition of a voltage imbalance, causes, effect or impact, and identify suitable mitigation techniques. This study is also an aspect of the Load Flow Study & Analysis and Electrical Power Quality Study — Omazaki Engineering is a consultant who serves voltage

What is Voltage Drop Study? Voltage drop study and analysis is activity to determine and analyze voltage and voltage drops profile in electricity circuit and network during normal and emergency operations. Voltage drop study is one of Power System Study series  which usually include in Load Flow Study and Analysis. Voltage drop study is one of the most basic and commonly needed electrical study. This study also has relation to cable specification design and Power Quality Study — Omazaki Engineering

What is Harmonic Study and Analysis? Definition of harmonic wave distortion study and analysis is activity performed to determine harmonic disturbance levels and filtering requirements within a facility and to determine if harmonic voltages and currents are at acceptable level —Omazaki Engineering is a consultant who serves harmonic studies and analysis consulting services. If you are looking for harmonic disturbance study and analysis consultants company for your project or electricity system facilities in Indonesia and South East Asia contact us

What is Motor Starting Study and Analysis? The definition of electric motor starting study and analysis is an activity to determine and analyze the behavior of a motor during its starting stage. This study is usually applied to large motors. Motor starting analysis includes evaluation of the starting current, voltage drop, voltage dip, and required start time. Motor starting studies are carried out in large commercial and industrial systems where a large capacity motor can have undesirable consequences on the

What is Power System Transient Stability Study? Transient stability study is studies and analysis of the response of a system to disturbances such as loss of generation, line-switching operations, faults, and sudden load changes in the first few seconds after a disturbance. After the disturbance, the synchronous machine frequency experiences a transient deviation from the synchronous frequency. The purpose of the transient stability study is to determine whether the machine will return to synchronous frequency after a disturbance – Omazaki

What is Protection Coordination Study? The electrical protection coordination study is a study or analysis to determine the setting of protection relay and circuit breaker. Its main purpose is to obtain an optimal compromise between protection and selectivity. The study includes determining fault clearing time and coordination of upstream electrical protective equipment. Proper coordination and disruption clearing times can help reduce damage to electrical equipment and protect workers from harm. Study and analysis of coordination of protection equipment is one